Flights from Washington, D.C. to Chiang Mai from USD1,269

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Book Your Washington, D.C. to Chiang Mai Flight Within the Next 90 Days

Oct 2026
FromUSD1,269*
Last Seen 16 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD1,269*
Last Seen 16 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD1,588*
Last Seen 16 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label USD3.1K
Displaying fares for October-2026
  • IAD–CNX, 07 Oct 26 – 14 Oct 26: From USD3,077
    07

    We

    OCT

  • IAD–CNX, 08 Oct 26 – 22 Oct 26: From USD3,077
    08

    Th

  • IAD–CNX, 09 Oct 26 – 16 Oct 26: From USD2,711
    09

    Fr

  • IAD–CNX, 10 Oct 26 – 24 Oct 26: From USD2,245
    10

    Sa

  • IAD–CNX, 11 Oct 26 – 25 Oct 26: From USD2,335
    11

    Su

  • IAD–CNX, 12 Oct 26 – 26 Oct 26: From USD1,950
    12

    Mo

  • IAD–CNX, 13 Oct 26 – 27 Oct 26: From USD1,563
    13

    Tu

  • IAD–CNX, 14 Oct 26 – 28 Oct 26: From USD1,563
    14

    We

  • IAD–CNX, 15 Oct 26 – 29 Oct 26: From USD1,563
    15

    Th

  • IAD–CNX, 16 Oct 26 – 30 Oct 26: From USD1,603
    16

    Fr

  • IAD–CNX, 17 Oct 26 – 31 Oct 26: From USD1,643
    17

    Sa

  • IAD–CNX, 18 Oct 26 – 01 Nov 26: From USD1,603
    18

    Su

  • IAD–CNX, 19 Oct 26 – 02 Nov 26: From USD1,563
    19

    Mo

  • IAD–CNX, 20 Oct 26 – 03 Nov 26: From USD1,563
    20

    Tu

  • IAD–CNX, 21 Oct 26 – 04 Nov 26: From USD1,628
    21

    We

  • IAD–CNX, 22 Oct 26 – 05 Nov 26: From USD1,563
    22

    Th

  • IAD–CNX, 23 Oct 26 – 30 Oct 26: From USD1,269
    23

    Fr

  • IAD–CNX, 24 Oct 26 – 07 Nov 26: From USD1,675
    24

    Sa

  • IAD–CNX, 25 Oct 26 – 08 Nov 26: From USD1,388
    25

    Su

  • IAD–CNX, 26 Oct 26 – 09 Nov 26: From USD1,348
    26

    Mo

  • IAD–CNX, 27 Oct 26 – 10 Nov 26: From USD1,348
    27

    Tu

  • IAD–CNX, 28 Oct 26 – 11 Nov 26: From USD1,413
    28

    We

  • IAD–CNX, 29 Oct 26 – 12 Nov 26: From USD1,413
    29

    Th

  • IAD–CNX, 30 Oct 26 – 06 Nov 26: From USD1,599
    30

    Fr

  • IAD–CNX, 31 Oct 26 – 07 Nov 26: From USD1,558
    31

    Sa

  • IAD–CNX, 01 Nov 26 – 08 Nov 26: From USD1,518
    01

    Su

    NOV

  • IAD–CNX, 02 Nov 26 – 16 Nov 26: From USD1,348
    02

    Mo

  • IAD–CNX, 03 Nov 26 – 17 Nov 26: From USD1,348
    03

    Tu

  • IAD–CNX, 04 Nov 26 – 18 Nov 26: From USD1,348
    04

    We

  • IAD–CNX, 05 Nov 26 – 19 Nov 26: From USD1,831
    05

    Th

  • IAD–CNX, 06 Nov 26 – 11 Nov 26: From USD2,267
    06

    Fr

    • RangeUSD1,269-USD3,077

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Flying from Washington, D.C. to Chiang Mai

    Arriving in Chiang Mai

    Book your flights to Chiang Mai with Etihad Airways and begin your unique and fun-filled holiday to Thailand. This ancient city is full of beautiful nature and displays the rare treasures of the Thai national culture.

    Plan Your Chiang Mai Holiday

    If you are enthusiastic about exploring Thailand in a much quieter and greener way, then you must travel to Chiang Mai. Stop by the Chiang Mai Zoo and the nearby Huai Kaeo Arboretum. The famous pandas in the zoo are a gift of friendship from China. At Wat Phan Tao, you will find what was once a royal residence and is today a cultural centre of Chiang Mai. You can marvel at the Himalayas at the Doi Inthanon National Park situated on Thailand’s highest mountain, a must visit for bird-watchers and lovers of nature.

    The best weather in Chiang Mai occurs between October and New Year. You can find cheap hotels in Chiang Mai during this season but we advise you to make prior bookings. Remember to book your tickets to Chiang Mai well in advance to avoid last minute disappointments. You can check the Deals section on our website to find best flight deals to Chiang Mai.

    Flying from Washington, D.C.

    Choose Etihad Airways, the National Airline of the United Arab Emirates, for flights from Washington, D.C. to Chiang Mai on which you will be travelling in comfort and style. 

    Chiang Mai

    Best Deals for Washington, D.C. to Chiang Mai Flights on Etihad

    USD
    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Washington, D.C. - Chiang Mai flight information

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