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Latest Flight Deals from Bangkok to Washington D.C.

Book one-way or return flights from Bangkok to Washington D.C. from as little as NZD 889. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • BKK15:25
        35h 20m
        1 stop
        IAD15:45
        Mon, May 20|Bangkok - Washington D.C.|Saudia
        NZD 889NZD 1,070
        17% OFF
        17% OFF
        NZD 1,070NZD 889
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Thu, May 9|Bangkok - Washington D.C.|Saudia
        NZD 908NZD 1,070
        15% OFF
        15% OFF
        NZD 1,070NZD 908
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Thu, May 16|Bangkok - Washington D.C.|Saudia
        NZD 972NZD 1,070
        9% OFF
        9% OFF
        NZD 1,070NZD 972
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Sat, May 11|Bangkok - Washington D.C.|Saudia
        NZD 974
        NZD 974
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Tue, May 21|Bangkok - Washington D.C.|Saudia
        NZD 980
        NZD 980
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Sat, May 25|Bangkok - Washington D.C.|Saudia
        NZD 980
        NZD 980
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Thu, Jun 6|Bangkok - Washington D.C.|Saudia
        NZD 986
        NZD 986
      • BKK19:35
        30h 35m
        1 stop
        IAD15:10
        Fri, May 31|Bangkok - Washington D.C.|Air China
        NZD 987
        NZD 987
      • BKK02:15
        24h 30m
        1 stop
        IAD15:45
        Tue, May 14|Bangkok - Washington D.C.|Saudia
        NZD 990
        NZD 990
      • BKK19:35
        30h 35m
        1 stop
        IAD15:10
        Fri, May 24|Bangkok - Washington D.C.|Air China
        NZD 998
        NZD 998
      • BKK13:00
        3h 5m
        Direct
        WAS14:00
        Wed, May 15|Bangkok - Washington D.C.|Saudia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Bangkok to Washington D.C.? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Bangkok to Washington D.C.. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Bangkok to Washington D.C.

View airlines operating flights from Bangkok to Washington D.C.. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

ZIPAIR
From NZD 819
Philippine Airlines
From NZD 880
Xiamen Airlines
From NZD 891
Thai AirAsia
From NZD 906
Jeju Air
From NZD 918
Thai AirAsia X
From NZD 936
HK Express
From NZD 952
T'Way Air
From NZD 961
Eastar Jet
From NZD 970
Saudia
From NZD 972
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to Washington D.C.

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Bangkok to Washington D.C..

  • Cheapest
    ZIPAIR
    BKK
    23:10
    41h 30m
    2 transfer
    IAD
    05:40
    Suvarnabhumi Airport - Dulles International Airport
    Mon, Jun 3ZIPAIR
    NZD 819
  • Philippine Airlines
    BKK
    13:30
    37h 3m
    2 transfer
    DCA
    15:33
    Suvarnabhumi Airport - Ronald Reagan Washington National Airport
    Wed, Jun 19Philippine Airlines
    NZD 906
  • Thai AirAsia
    DMK
    10:40
    39h 30m
    2 transfer
    IAD
    15:10
    Don Mueang International Airport - Dulles International Airport
    Mon, May 20Thai AirAsia
    NZD 906
  • Thai AirAsia
    DMK
    10:40
    39h 30m
    2 transfer
    IAD
    15:10
    Don Mueang International Airport - Dulles International Airport
    Mon, May 20Thai AirAsia
    NZD 906
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Bangkok (BKK) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Bangkok to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Bangkok (BKK) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 2,500.

How to find a cheap flight from Bangkok to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Bangkok to Washington D.C.

Cheapest nonstop flight price

NZD 889

Off-season for travel

December

Peak season for travel

August

Flight distance

14,158.76km

Popular airline

American Airlines

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