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Latest Flight Deals from Chiang Mai to Washington D.C.

Book one-way or return flights from Chiang Mai to Washington D.C. from as little as NZD 977. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • CNX23:00
        27h 10m
        1 stop
        IAD15:10
        Fri, Jun 7|Chiang Mai - Washington D.C.|Air China
        NZD 977NZD 1,547
        37% OFF
        37% OFF
        NZD 1,547NZD 977
      • CNX23:00
        27h 10m
        1 stop
        IAD15:10
        Fri, May 10|Chiang Mai - Washington D.C.|Air China
        NZD 983NZD 1,547
        36% OFF
        36% OFF
        NZD 1,547NZD 983
      • CNX23:00
        27h 10m
        1 stop
        IAD15:10
        Fri, May 17|Chiang Mai - Washington D.C.|Air China
        NZD 1,050NZD 1,547
        32% OFF
        32% OFF
        NZD 1,547NZD 1,050
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Wed, May 22|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,300
        NZD 1,300
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Wed, Jun 12|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,351
        NZD 1,351
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Tue, May 14|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,353
        NZD 1,353
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Mon, Jun 10|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,371
        NZD 1,371
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Mon, May 20|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,407
        NZD 1,407
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Tue, May 7|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,411
        NZD 1,411
      • CNX23:15
        23h
        1 stop
        IAD11:15
        Tue, May 21|Chiang Mai - Washington D.C.|Korean Air
        NZD 1,433
        NZD 1,433
      • CNX13:00
        3h 5m
        Direct
        WAS14:00
        Fri, May 10|Chiang Mai - Washington D.C.|Air China
        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 Chiang Mai 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 Chiang Mai 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 Chiang Mai to Washington D.C.

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

Air China
From NZD 978
HK Express
From NZD 1,028
Jeju Air
From NZD 1,060
Thai AirAsia
From NZD 1,070
Thai Vietjet Air
From NZD 1,081
China Airlines
From NZD 1,159
Thai Airways
From NZD 1,181
Nokair Airline
From NZD 1,192
Bangkok Airways
From NZD 1,194
STARLUX Airlines
From NZD 1,217
ANA airlines

Find more flights and airlines

Alternative Routes from Chiang Mai to Washington D.C.

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

  • Cheapest
    Air China
    CNX
    23:00
    27h 10m
    1 transfer
    IAD
    15:10
    Chiang Mai International Airport - Dulles International Airport
    Fri, Jun 7Air China
    NZD 978
  • Jeju Air
    CNX
    22:35
    45h 53m
    2 transfer
    DCA
    09:28
    Chiang Mai International Airport - Ronald Reagan Washington National Airport
    Thu, May 23Jeju Air
    NZD 1,066
  • Jeju Air
    CNX
    22:35
    45h 53m
    2 transfer
    DCA
    09:28
    Chiang Mai International Airport - Ronald Reagan Washington National Airport
    Thu, May 23Jeju Air
    NZD 1,066
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Chiang Mai (CNX) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Chiang Mai 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 Chiang Mai (CNX) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 2,450.

How to find a cheap flight from Chiang Mai 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 Chiang Mai 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 Chiang Mai to Washington D.C.

Cheapest nonstop flight price

NZD 978

Off-season for travel

March

Peak season for travel

July

Flight distance

13,590.62km

Popular airline

Korean Air

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