Flights from Chicago to Chiang Mai from USD903

Promo Code

Embrace Chiang Mai: The heart of Northern Thailand

Step into the beauty of northern Thailand and explore Chiang Mai, one of our newest destinations. The city blends rich traditions with a lively modern spirit, giving you space to slow down and take in its charm. You can wander through bustling streets, discover hidden art galleries, or pause at a café to watch the world go by. Outside the city, serene national parks, waterfalls, and mountain views offer the perfect escape. Rich in spiritual and cultural heritage, Chiang Mai a city that moves at your rhythm.

Find Chicago to Chiang Mai Fares for Your Next Trip

Sep 2026
FromUSD1,333*
Last Seen 8 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD903*
Last Seen 8 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD903*
Last Seen 8 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 USD1.6K
Displaying fares for September-2026
  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

    SEP

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • ORD–CNX, 14 Sep 26 – 21 Sep 26: From USD1,438
    14

    Mo

  • ORD–CNX, 15 Sep 26 – 29 Sep 26: From USD1,333
    15

    Tu

  • ORD–CNX, 16 Sep 26 – 30 Sep 26: From USD1,333
    16

    We

  • ORD–CNX, 17 Sep 26 – 01 Oct 26: From USD1,333
    17

    Th

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • ORD–CNX, 21 Sep 26 – 28 Sep 26: From USD1,333
    21

    Mo

  • ORD–CNX, 22 Sep 26 – 06 Oct 26: From USD1,333
    22

    Tu

  • ORD–CNX, 23 Sep 26 – 30 Sep 26: From USD1,333
    23

    We

  • ORD–CNX, 24 Sep 26 – 08 Oct 26: From USD1,333
    24

    Th

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • ORD–CNX, 28 Sep 26 – 05 Oct 26: From USD1,333
    28

    Mo

  • ORD–CNX, 29 Sep 26 – 13 Oct 26: From USD1,333
    29

    Tu

  • ORD–CNX, 30 Sep 26 – 07 Oct 26: From USD1,333
    30

    We

  • ORD–CNX, 01 Oct 26 – 08 Oct 26: From USD1,333
    01

    Th

    OCT

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    03

    Sa

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    04

    Su

  • ORD–CNX, 05 Oct 26 – 19 Oct 26: From USD1,333
    05

    Mo

  • ORD–CNX, 06 Oct 26 – 20 Oct 26: From USD1,333
    06

    Tu

  • ORD–CNX, 07 Oct 26 – 21 Oct 26: From USD1,493
    07

    We

  • ORD–CNX, 08 Oct 26 – 22 Oct 26: From USD1,593
    08

    Th

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • ORD–CNX: cmp-view-offers-disclaimer. Find Offers
    10

    Sa

    • RangeUSD1,333-USD1,593

    *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.

    Plan Ahead with Flight Deals from Chicago to Chiang Mai

    Start your trip planning from Chicago (ORD) to Chiang Mai (CNX) early and book flights with Etihad to get the best fares. Guarantee great value while enjoying our renowned onboard service and a truly seamless travel experience.

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    Chicago (ORD)to

    Chiang Mai (CNX)
    23 Feb 27 - 02 Mar 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    26 Oct 26 - 02 Nov 26

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    20 Jan 27 - 27 Jan 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    27 Jan 27 - 03 Feb 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    15 Feb 27 - 22 Feb 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    17 Feb 27 - 24 Feb 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    28 Oct 26 - 11 Nov 26

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    02 Nov 26 - 16 Nov 26

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    21 Jan 27 - 04 Feb 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago

    Chicago (ORD)to

    Chiang Mai (CNX)
    25 Jan 27 - 08 Feb 27

    Round-trip

    Economy

    From
    USD903
    Last Seen 8 hours ago
    *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.

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