Airfare Deal Washington, DC to Taipei, Taiwan $764

Departure from: Washington, D.C. (IAD)

Destination: Taipei, Taiwan (TPE)

Stops: Detroit, Tokyo, Atlanta

Airline(s): Delta

Sample dates: Sep 16 – Sep 22

Total miles flown: 16,427 miles

Fare class: V

This fare class should earn 100% on Delta Skymiles before January 1st 2015.

Cost per mile flown (the lower the better): 4.6

Bookable for $764 at tripsta.de and $804 on delta.com.