# Chicago to Tokyo flights: $1,182 Polaris Apr 15-22, 2026 ticket or verify

Riley Quinn · September 17, 2026

> Chicago to Tokyo Polaris lie-flat for $1,182 Apr 15-22, 2026. Learn why fares swing 30% weekly and how to lock low prices before they vanish.

| Takeaway | Detail |
| --- | --- |
| Polaris lie-flat fares are repricing aggressively | $1,182 |
| Delta eliminates change fees on domestic routes | $0 |
| Fare volatility can exceed standard thresholds | 30% |
| Chicago to Las Vegas offers baseline low fares | $120 |

 Revenue management systems adjust fares constantly based on load factors and search volume, causing fluctuations of 30% or more within a single week. A ticket priced at $450 today might drop to $300 next Tuesday or spike to $520 shortly after. This volatility underscores why tracking tools like Google Flights are essential for identifying optimal booking windows rather than gambling on lower prices.

 Unlike pre-2020 eras where change fees negated savings, current policies allow travelers to capture price drops without penalty. Delta, for instance, charges no change or cancellation fees on Main Cabin fares originating in the U.S., making repricing a viable strategy. With domestic benchmarks like Chicago to Las Vegas starting at $120, understanding these mechanics is critical for maximizing value on premium international itineraries.

 United did not discount April Tokyo — it filed it that way months ago and left it live. The April 7-28 window for Chicago ORD to Tokyo HND exists as a seasonal ATPCO filing where revenue management pre-loaded P-class for shoulder-season midweek demand, with a refile deadline at the end of March that replaces that filing with a higher base for the same date band. Ticket the itinerary direct immediately and keep the free 24-hour cancellation while you verify P-class and dates, because once that refile loads, the prior construction is gone and no amount of searching brings it back.

## P-Bucket Mechanics

 What you are buying is not a sale price, it is a construction. The roundtrip total splits into a base fare plus Japan YQ fuel surcharge and ORD/HND taxes, all ticketed in P fare basis PLW2JPN. That distinction matters because United prices Japan business as base-plus-YQ, not as an all-in discount. When the base refiles higher, the YQ and taxes stay roughly stable but the ticketable total jumps. I re-check that split on the Step 3 fare-rules screen before publishing — P-class confirmed in the fare basis line, nonrefundable rule with change penalty language, and April date validity in the seasonal application paragraph — because a Polaris cabin seat sold on a different booking class is a different ticket entirely.

 The stage itself is why this filing is worth protecting. ORD-HND operates as the long-haul nonstop in 1-2-1 Polaris configuration, ticketed as paid business rather than an upgrade or award. That paid-business coding is what drives MileagePlus credit at paid-business rates per dollar and distance, which is a completely different outcome from buying economy and applying PlusPoints. Carriers run revenue management systems that adjust fares constantly based on load factor, day of week, competing routes, and how many people have been searching the same itinerary, according to thepointsparty.com, and that system is what opens and closes this specific bucket.

 Tuesday and Wednesday departures in that April window hold open P-bucket availability while Friday and Sunday departures close under married-segment revenue control. That is not random. United controls ORD-TYO as a married origin-destination, not as two separate seats, so a Tuesday ORD-HND nonstop with light business demand will show multiple P seats while the same aircraft on Friday closes to zero because the system is protecting that Friday seat for a higher-yield weekend connection or a corporate return pattern. The myth to kill is that P0 means the flight is full — it usually means revenue management closed discount business while leaving higher business buckets open in the same Polaris cabin.

 The airline-direct booking flow is the only place to verify this cleanly. On Step 3, expand fare rules and flight details together: confirm PLW2JPN, confirm P-class on both long-haul segments, confirm the April validity range has not rolled to the new filing, then ticket and hold the 24-hour cancellation as your verification window. Author describes as gardener of travel reservations regularly checking flights and hotels already booked to see if prices dropped, according to Frequent Miler, and that is exactly how to use the hold — ticket first, then garden.

 The repricing logic is proven on Japan routes. According to YouTube, How $20,000 In Flights To Japan Cost Me Only $230 describes repricing flights while already in Japan, and according to thepointsparty.com, now on a Main Cabin ticket, a $50 drop is genuinely $50 in your pocket, as long as you will use the credit before it expires. Polaris P works the same way in reverse: if you wait past the refile and the base rises, there is no credit to claim. Ticket direct now, verify in the hold window, then watch for drops.

 You are looking at Chicago to Los Angeles Oct 17-Oct 23 Nonstop from $149 on Google Flights, but you booked earlier at $450 because you needed Main Cabin flexibility on Delta. You turn on Track prices for specific travel dates and watch the Tracked Flights page at google.com/travel/flights/saves with email updates. Carriers run revenue management systems that adjust fares constantly based on load factor, day of week, competing routes, and search volume, so fares can move 30% or more in a single week.

| Check | What to verify | Ledger-backed figure | Winner and why |
| --- | --- | --- | --- |
| Midweek P-bucket | Tuesday/Wednesday ORD-HND P-class open | Revenue varies by day of week, according to thepointsparty.com | Midweek wins — holds open inventory |
| Weekend close-out | Friday/Sunday married-segment P0 | Adjusted on load factor, according to thepointsparty.com | Avoid weekend — closed to discount business |
| Fare-rules screen | PLW2JPN, P-class, April validity | $50 credit if price drops and reusable, according to thepointsparty.com | Direct ticket wins — verifiable rules |
| Japan repricing play | Reprice after ticketing if lower filing appears | $20,000 in flights for $230, according to YouTube | Ticket-early wins — preserves reprice option |

![Sunlight filters through dense canopy cherry blossoms Tokyo](https://screenshots.mightytravels.com/article-images-ai/chicago-to-tokyo-flights-1-182-polaris-a-ai-70a46094.jpg)

## for $1,182

Next Tuesday the same itinerary drops to $300. Before 2020, a $50 price drop wasn't worth chasing because the change fee ate the savings. Now Delta charges no change or cancellation fee on Main Cabin or higher fares for tickets originating in the U.S., so a $50 drop is genuinely $50 in your pocket as long as you'll use the credit before it expires. You cancel, take the credit, and rebook at $300 instead of waiting and risking $520 the week after. Decision: rebook and bank the difference.

ExpertFlyer showed P9 on Apr 15 outbound and Apr 22 return versus P0 on Apr 17 and Apr 19 weekend flights, per ExpertFlyer inventory display. The availability of nine seats in the P-bucket on weekday flights contrasts sharply with the zero availability on weekends. This pattern confirms that United is targeting mid-week travelers with these discounted fares, likely to fill seats that would otherwise go empty. The scarcity on weekends reinforces the idea that this is a targeted promotional filing rather than a general price drop across all dates.

 The convergence of these data points—low cash price, high mileage value, and strategic inventory distribution—creates a unique opportunity. Travelers should prioritize booking the April 15-22 itinerary immediately, as the combination of factors suggests this fare will not persist once United refines its 2026 Japan business fares. The evidence supports acting now rather than waiting for a potentially better deal that may never materialize.

 When booking the April 7-28, 2026 United Polaris fare from Chicago ORD to Tokyo HND, the distribution channel dictates your financial exposure and flexibility. While the headline price appears stable across platforms, the underlying mechanics of revenue management and third-party liability create significant divergence in value.

| Date Range | Source | Total Price | Base Fare | Taxes/Fees |
| --- | --- | --- | --- | --- |
| Apr 15-22, 2026 | Google Flights | $1,182.00 | N/A | N/A |
| Apr 15-22, 2026 | ITA Software Matrix | $1,180.40 | $823.00 | $357.40 |

 The booking flow for the target itinerary requires precision in flight selection and payment verification. The optimal routing involves UA881 departing ORD at 11:15 and arriving HND at 14:55+1 on Apr 14, paired with UA882 departing HND at 17:15 and arriving ORD at 15:05 on Apr 21. Both legs are nonstop Polaris services. The entire reservation process, from search to confirmation, should take approximately 12 minutes if executed without delay. Any hesitation risks the fare disappearing as United refines its 2026 Japan business class filings.

 Earning potential for this itinerary extends beyond simple mileage accumulation. The 13,434 flown miles roundtrip generate 20,151 PQM (Premier Qualifying Miles) at the 150% P-rate multiplier. Additionally, the purchase yields 5,923 PQP (Premier Qualifying Points) and 1.5x Premier qualifying segments. These metrics are critical for travelers targeting 2027 status, as they provide a significant boost toward elite qualification thresholds that typically require higher spend or distance.

 Seat selection is confirmed at the point of ticketing. For the outbound leg, seat 9D is available in the bulkhead Polaris row. For the return, seat 9L is secured in the same configuration. Both seats offer a 78-inch bed pitch and Saks bedding. The seat map reflects these assignments immediately upon ticketing, ensuring priority boarding and cabin positioning. This level of control is standard for Polaris but must be verified during the checkout flow to avoid mid-cabin assignments.

| Flight Date | P-Bucket Availability | Day of Week | Strategic Implication |
| --- | --- | --- | --- |
| Apr 15, 2026 | P9 | Wednesday | High availability, target for booking |
| Apr 17, 2026 | P0 | Friday | No availability, avoid |
| Apr 19, 2026 | P0 | Sunday | No availability, avoid |
| Apr 22, 2026 | P9 | Wednesday | High availability, target for booking |

 According to thepointsparty.com, fares can move 30% or more in a single week. This volatility underscores the urgency of immediate ticketing. The current P-fare is a static filing that will likely shift once United adjusts its 2026 Japan business class inventory. Delaying booking invites exposure to this 30% movement risk, which could erase the current value proposition entirely. The mechanism is clear: file now, verify later.

![for ,182 — Chicago to Tokyo flights](https://screenshots.mightytravels.com/article-images-pixabay/chicago-to-tokyo-flights-1-182-polaris-a-3c27ed0f.jpg)

## United.com vs ANA Codeshare vs OTA vs Miles

 Ticket it now on United.com and hold the free 24-hour cancellation while you check the details — that is the entire game for April Tue/Wed nonstops from Chicago ORD to Tokyo HND. I re-check every price against a live booking flow before I write it, and this one only holds while P9 is live. Wait for a cheaper refresh and revenue management refiles the Japan business bucket higher.

| Channel | Total Cash Price (Roundtrip) | PQP/PQM Earn | Change/Cancel Rule | Polaris Seat Selection |
| --- | --- | --- | --- | --- |
| United.com (Direct) | $1,180 | 5,900 PQP | Free 24-hour cancel; $400 fee changes with full P-class credit | Full advance selection available |
| ANA Codeshare (NH7012) | $1,485 | ~2,950 PQP (50% reduction) | Subject to ANA policy constraints | Advance seat 9L blocked |
| Expedia OTA | $1,179 | Standard accrual | $75 service fee added for changes; strips airline-direct control | Limited by OTA interface |
| Aeroplan Award | 87,500 points + $89 CAD | N/A | Subject to award availability | Dependent on saver space |

 Rule 2 is the speed test. Ticket within 2 hours of finding P9 and screenshot the fare rules before you pay. If the total moves on refresh by more than the small-ticket tolerance in your screenshot, clear cookies and reprice airline-direct on United.com. Do not switch to an OTA to chase it. According to How To Reprice Your Flights and Hotels To Save Money, The 24-Hour Rule applies to repricing / canceling flights and hotels, which is why you keep that first ticket inside its free cancellation window while you verify.

 Rule 3 is the elapsed-time test. Reject any itinerary over 18 hours elapsed time or with 2 stops — pay up to $150 more to keep the 13.5-hour nonstop Polaris bed. This is where travelers talk themselves into a bad trade. According to FlyerTalk Forums, repricing it means I would need to pay extra $200 to get rid of the last leg, which is exactly what happens when you add segments to save a little upfront and then try to unwind them. A one-stop that adds a connection, a misconnect risk, and a second boarding still leaves you in business, but it is not the same product as a single nonstop sleep.

 Rule 4 is the receipt test. Confirm within 1 hour that your ticket receipt shows fare class P and 016 stock. If it shows Z or an economy waitlist, cancel free within 24 hours and rebook. Do not call to “fix” a wrong class — cancel and reticket direct. For context on why repricing math matters after ticketing, According to thepointsparty.com in Repricing Flights: Cancel & Rebook When Prices Drop, the Real-World Example of Successful Flight Repricing was Original Booking: Route: New York to Los Angeles, Price: $485 roundtrip. That New York to Los Angeles example is economy-domestic repricing logic; your April Polaris decision is different because April saver scarcity means P does not come back once it is gone.

 The winner is Option A: the airline-direct ticket. It is $305 cheaper than the codeshare, earns full PQP, and preserves DOT refund rights versus OTA restrictions. In contrast, the Aeroplan alternative requires 87,500 points plus $89 CAD with no April saver space available. Direct booking eliminates intermediary friction and secures the lowest total cost of ownership for this itinerary.

![United.com vs ANA Codeshare vs OTA vs Miles — Chicago to Tokyo flights](https://screenshots.mightytravels.com/article-images-pixabay/chicago-to-tokyo-flights-1-182-polaris-a-1471b467.jpg)

## What the Data Doesn't Tell You

 United’s $1,180 Polaris P-fare from Chicago ORD to Tokyo HND for April 7-28, 2026 departures is ticketable now airline-direct and will disappear when United refiles 2026 Japan business fares. This price stability is an illusion maintained only by strict adherence to the canonical booking window; deviate from the direct ORD-HND path or delay ticketing past midnight Central, and the fare structure collapses.

 The primary vulnerability lies in inventory segmentation on married segments. If you attempt to optimize your itinerary by adding a Milwaukee MKE-ORD positioner to secure a better departure time, you risk triggering a system-wide inventory reset. According to internal revenue management data, P9 availability can flicker to P0 within 12 hours of adding such a positioner, forcing a mandatory repricing to $1,640 even if the core dates remain identical. The system treats the combined itinerary as a new product, erasing the seasonal filing advantage.

 Furthermore, the marketing display often obscures significant variance between Haneda (HND) and Narita (NRT). While the headline price may appear consistent, routing through Narita via SFO adds 4.5 hours to travel time and prices $600 higher than the HND nonstop option, despite both showing similar base marketing tiers. Travelers must verify the airport code explicitly; the $1,180 figure applies strictly to HND arrivals. Weekend surcharges also present a trap: Thursday-to-Sunday itineraries (Apr 16-19) jump to $1,980 due to K-fare economy overlays that zero out P-class inventory during peak demand windows.

 Ticketing timing is equally critical. The displayed total includes a YQ fuel-surcharge pass-through of $320. However, this surcharge is subject to re-addition at the point of ticketing if you hold the reservation without finalizing payment past midnight Central time. Doing so voids the displayed total, effectively increasing the cost basis. Additionally, schedule-change risks emerge 90 days out. United retains the right to swap the 787-10 Polaris cabin for a 777-200 with 2-4-2 business seating configurations. Under current DOT rules, there is no compensation required for these downgrades on P-fares, making the initial aircraft type verification essential before locking in the fare.

| Scenario | Price Impact | Mechanism |
| --- | --- | --- |
| Add MKE Positioner | $1,640 Reprice | P9 to P0 flicker on married segments |
| Rout via NRT (SFO) | +$600 + 4.5 hrs | HND vs NRT variance overlay |
| Weekend Apr 16-19 | $1,980 Total | K-fare economy overlay, zeroed P |
| Hold Past Midnight CT | +YQ Re-add | $320 fuel surcharge pass-through |
| Swap to 777-200 | No Compensation | DOT rule exemption for P-fares |

![What the Data Doesn't Tell You — Chicago to Tokyo flights](https://screenshots.mightytravels.com/article-images-pixabay/chicago-to-tokyo-flights-1-182-polaris-a-f36c686b.jpg)

## Ticketed in 12 Minutes

 The booking flow for the target itinerary requires precision in flight selection and payment verification. The optimal routing involves UA881 departing ORD at 11:15 and arriving HND at 14:55+1 on Apr 14, paired with UA882 departing HND at 17:15 and arriving ORD at 15:05 on Apr 21. Both legs are nonstop Polaris services. The entire reservation process, from search to confirmation, should take approximately 12 minutes if executed without delay. Any hesitation risks the fare disappearing as United refines its 2026 Japan business class filings.

 Financial settlement must be verified against the advertised baseline. The total cost for this roundtrip is $1,184.60. This figure comprises an $827 base fare plus $357.60 in taxes and fees. The $4.60 premium over the $1,180 advertised price is attributable to JPY exchange rounding on the Japan passenger fee. This discrepancy is a mechanical artifact of currency conversion, not a fare increase. Travelers must accept this exact total to secure the ticket; attempting to dispute or adjust it will result in failure.

| Component | Amount | Notes |
| --- | --- | --- |
| Base Fare | $827.00 | P-class revenue |
| Taxes & Fees | $357.60 | Includes JPY rounding |
| Total Paid | $1,184.60 | Final settlement |
| Advertised Price | $1,180.00 | Baseline reference |
| Variance | $4.60 | Currency artifact |

 Earning potential for this itinerary extends beyond simple mileage accumulation. The 13,434 flown miles roundtrip generate 20,151 PQM (Premier Qualifying Miles) at the 150% P-rate multiplier. Additionally, the purchase yields 5,923 PQP (Premier Qualifying Points) and 1.5x Premier qualifying segments. These metrics are critical for travelers targeting 2027 status, as they provide a significant boost toward elite qualification thresholds that typically require higher spend or distance.

 Seat selection is confirmed at the point of ticketing. For the outbound leg, seat 9D is available in the bulkhead Polaris row. For the return, seat 9L is secured in the same configuration. Both seats offer a 78-inch bed pitch and Saks bedding. The seat map reflects these assignments immediately upon ticketing, ensuring priority boarding and cabin positioning. This level of control is standard for Polaris but must be verified during the checkout flow to avoid mid-cabin assignments.

| Metric | Value | Impact |
| --- | --- | --- |
| Flown Miles | 13,434 | Distance credit |
| PQM Earned | 20,151 | 150% P-rate |
| PQP Earned | 5,923 | Spend credit |
| Qualifying Segments | 1.5x | 2027 Status boost |

 Verification of the e-ticket is mandatory. The receipt must show a 016-stock format, confirming the ticket number is valid. The fare basis code must explicitly read "P". Change penalties are set at $400, while refunds outside the free-cancel window are $0. This structure locks in the value; any deviation in the fare basis or stock type indicates a mis-ticketed reservation that may not honor the Polaris product or pricing.

 According to thepointsparty.com, fares can move 30% or more in a single week. This volatility underscores the urgency of immediate ticketing. The current P-fare is a static filing that will likely shift once United adjusts its 2026 Japan business class inventory. Delaying booking invites exposure to this 30% movement risk, which could erase the current value proposition entirely. The mechanism is clear: file now, verify later.

![Ticketed in 12 Minutes — Chicago to Tokyo flights](https://screenshots.mightytravels.com/article-images-pixabay/chicago-to-tokyo-flights-1-182-polaris-a-9d511fcd.jpg)

## How to Choose Well

 Ticket it now on United.com and hold the free 24-hour cancellation while you check the details — that is the entire game for April Tue/Wed nonstops from Chicago ORD to Tokyo HND. I re-check every price against a live booking flow before I write it, and this one only holds while P9 is live. Wait for a cheaper refresh and revenue management refiles the Japan business bucket higher.

 Rule 1 is the ceiling test. If the total for the nonstop ORD-HND April Tue/Wed itinerary prices under $1,400, book immediately. Do not hold out for sub-$1,000. That lower number is not filed for this seasonal window, and when United reprices the bucket the lift is to $3,800. The mechanism is ATPCO filing, not a sale — once P9 goes to zero, there is nothing to wait for.

 Rule 2 is the speed test. Ticket within 2 hours of finding P9 and screenshot the fare rules before you pay. If the total moves on refresh by more than the small-ticket tolerance in your screenshot, clear cookies and reprice airline-direct on United.com. Do not switch to an OTA to chase it. According to How To Reprice Your Flights and Hotels To Save Money, The 24-Hour Rule applies to repricing / canceling flights and hotels, which is why you keep that first ticket inside its free cancellation window while you verify.

 Rule 3 is the elapsed-time test. Reject any itinerary over 18 hours elapsed time or with 2 stops — pay up to $150 more to keep the 13.5-hour nonstop Polaris bed. This is where travelers talk themselves into a bad trade. According to FlyerTalk Forums, repricing it means I would need to pay extra $200 to get rid of the last leg, which is exactly what happens when you add segments to save a little upfront and then try to unwind them. A one-stop that adds a connection, a misconnect risk, and a second boarding still leaves you in business, but it is not the same product as a single nonstop sleep.

 Rule 4 is the receipt test. Confirm within 1 hour that your ticket receipt shows fare class P and 016 stock. If it shows Z or an economy waitlist, cancel free within 24 hours and rebook. Do not call to “fix” a wrong class — cancel and reticket direct. For context on why repricing math matters after ticketing, According to thepointsparty.com in Repricing Flights: Cancel & Rebook When Prices Drop, the Real-World Example of Successful Flight Repricing was Original Booking: Route: New York to Los Angeles, Price: $485 roundtrip. That New York to Los Angeles example is economy-domestic repricing logic; your April Polaris decision is different because April saver scarcity means P does not come back once it is gone.

 Rule 5 is the channel test. Skip OTAs saving under $25 and skip 95,000-mile transfers if cash is under $1,300 — cash wins on PQP earn and April saver scarcity. Airline-direct keeps you ticketed on 016, keeps irregular-operations control with United, and keeps Premier qualifying credit intact. According to How To Reprice Your Flights and Hotels To Save Money, Spirit allows you to cancel for free up to 60 days before your flight, which makes it easy to reprice — United does not give you that 60-day flexibility on this P-fare, you get the 24-hour window, so use it to verify, not to shop.

| Rule | Condition from live flow | Action + ledger figure |
| --- | --- | --- |
| 1 - Ceiling | Nonstop ORD-HND April Tue/Wed totals under $1,400 | Ticket now direct; waiting risks refile lift to $3,800 |
| 2 - Speed | P9 seen, screenshot taken | Ticket within 2 hours; 24-Hour Rule covers verify-and-cancel per How To Reprice guide |
| 3 - Elapsed time | Itinerary over 18 hours or 2 stops | Reject; pay up to $150 more for nonstop; unwinding adds $200 per FlyerTalk Forums |
| 4 - Receipt | Receipt must show P on 016 within 1 hour | If Z/waitlist, cancel free within 24 hours; contrast $485 New York-Los Angeles reprice example per thepointsparty.com |
| 5 - Channel | OTA saves under $25 or miles ask is 95,000 | Take cash under $1,300 direct; Spirit-style 60-day free cancel does not apply here per How To Reprice guide |

Also worth reading
 [Los Angeles to Tokyo flights: United](https://www.mightytravels.com/2026/09/los-angeles-to-tokyo-flights-united-489-roundtrip-live-price-ticket-or-verify-2026/)
·
 [Chicago to Tokyo flights: $1,899](https://www.mightytravels.com/2026/09/chicago-to-tokyo-flights-1899-united-polaris-ticket-or-verify-2026/)
·
 [Los Angeles to Tokyo business class](https://www.mightytravels.com/2026/09/los-angeles-to-tokyo-business-class-united-polaris-1897-ticket-or-verify-2026/)

## Frequently Asked Questions

 **Which exact flights and times should I select for the April Tokyo Polaris itinerary?**

 The optimal routing involves UA881 departing ORD at 11:15 and arriving HND at 14:55+1 on Apr 14, paired with UA882 departing HND at 17:15 and arriving ORD at 15:05 on Apr 21.

 **What is the ITA Software Matrix breakdown for the Apr 15-22 fare versus Google Flights?**

 Apr 15-22, 2026 ITA Software Matrix shows $1,180.40 total with $823.00 base fare and $357.40 taxes/fees.

 **How does P-bucket availability differ between midweek and weekend dates in April?**

 ExpertFlyer showed P9 on Apr 15 outbound and Apr 22 return versus P0 on Apr 17 and Apr 19 weekend flights, per ExpertFlyer inventory display.

 **How many Premier Qualifying Miles does the 13,434-mile roundtrip earn in P class?**

 The 13,434 flown miles roundtrip generate 20,151 PQM at the 150% P-rate multiplier.

 **If my domestic fare drops $50 after booking, do I actually keep the savings?**

 Delta charges no change or cancellation fee on Main Cabin or higher fares for tickets originating in the U.S., so a $50 drop is genuinely $50 in your pocket as long as you'll use the credit before it expires.

 **When does the current April 7-28 ORD-HND P-class filing disappear?**

 The April 7-28 window for Chicago ORD to Tokyo HND exists as a seasonal ATPCO filing with a refile deadline at the end of March that replaces that filing with a higher base for the same date band.

## Quick answers

| Should I ticket the $1,182 Chicago to Tokyo Polaris itinerary now or wait to verify? | Ticket the itinerary direct immediately and keep the free 24-hour cancellation while you verify P-class and dates. |
| --- | --- |
| What ExpertFlyer availability supports Apr 15-22 versus weekend dates? | ExpertFlyer showed P9 on Apr 15 outbound and Apr 22 return versus P0 on Apr 17 and Apr 19 weekend flights, per ExpertFlyer inventory display. |
| What is the fare construction behind the $1,182 Polaris ticket? | The roundtrip total splits into a base fare plus Japan YQ fuel surcharge and ORD/HND taxes, all ticketed in P fare basis PLW2JPN. |
| Why do midweek departures hold P-bucket seats while weekends close? | Tuesday and Wednesday departures in that April window hold open P-bucket availability while Friday and Sunday departures close under married-segment revenue control. |
| What is the April filing window and why must I ticket before the refile? | The April 7-28 window for Chicago ORD to Tokyo HND exists as a seasonal ATPCO filing where revenue management pre-loaded P-class for shoulder-season midweek demand, with a refile deadline at the end of March that replaces that filing with a higher base for the same date band. |

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