Cheap Flights To Chiang Mai 2025

Choose two or more items and save on your trip:

Chiang Mai Flights as Low as $1,545

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,545 Roundtrip, found 12 hours ago
$1,545
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,545 found 12 hours ago
Alaska Airlines
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,550 Roundtrip, found 12 hours ago
$1,550
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,550 found 12 hours ago
Alaska Airlines
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,567 Roundtrip, found 12 hours ago
$1,567
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,567 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,648 Roundtrip, found 12 hours ago
$1,648
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,648 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,650 Roundtrip, found 12 hours ago
$1,650
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,650 found 12 hours ago
United
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,695 Roundtrip, found 12 hours ago
$1,695
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,695 found 12 hours ago
United
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,701 Roundtrip, found 12 hours ago
$1,701
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,701 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,717 Roundtrip, found 12 hours ago
$1,717
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,717 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,720 Roundtrip, found 12 hours ago
$1,720
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,720 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,728 Roundtrip, found 12 hours ago
$1,728
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,728 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,731 Roundtrip, found 12 hours ago
$1,731
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,731 found 12 hours ago
Qatar Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$1,741 Roundtrip, found 12 hours ago
$1,741
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $1,741 found 12 hours ago
Etihad Airways
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$2,069 Roundtrip, found 12 hours ago
$2,069
Roundtrip
found 12 hours ago
Select Etihad Airways flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $2,069 found 12 hours ago
Delta
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$2,482 Roundtrip, found 12 hours ago
$2,482
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $2,482 found 12 hours ago
Korean Air
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$2,486 Roundtrip, found 12 hours ago
$2,486
Roundtrip
found 12 hours ago
Select Korean Air flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $2,486 found 12 hours ago
Austrian Airlines
Fri, Nov 21 - Sat, Nov 29
IAD
Washington Dulles Intl.
CNX
Chiang Mai Intl.
$2,674 Roundtrip, found 12 hours ago
$2,674
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Fri, Nov 21 from Washington Dulles Intl. to Chiang Mai Intl., returning Sat, Nov 29, priced at $2,674 found 12 hours ago

Chiang Mai Flight Travel Guide

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Chiang Mai. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, so members will have the best price in travel, guaranteed.

AARP members get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Once you have got your trip scheduled, we'll show you a full list of deals for your route. Don't forget to look at flights to alternative airports nearby, which can help you find a lower fare.

Airport Transportation

Once you have got your flight scheduled to Chiang Mai, you might want to book a vehicle so you can get around Chiang Mai. You can schedule a Chiang Mai rental car under our cars tab and hop in the driver's seat right when you step outside. For more information, check out the Chiang Mai Car Rentals Guide.

Things to Do in Chiang Mai

Not sure where to start? Not to worry—there's so many things to do in this city. Chiang Mai has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Chiang Mai, make sure you look at our "Things to Do in Chiang Mai" page for excursions and activities for the whole clan.

Book Your Hotel in Chiang Mai

Chiang Mai has lodging options in the area, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you'll get the best for your getaway when you stay with AARP Travel.

Book Your Chiang Mai Trip Today

Whether you are heading out on an exploration to a place you have never been before, bringing the family on the annual vacation, or a business trip, we have the perfect getaway waiting for you. There is no better time than now to start booking that next trip. Book one of our flights today.