One Way

Popular Filters

One Way Price

KWD 245 KWD 1,900

Duration

21 h 35 m 37 h 30 m

Stops From Washington

Departure From Washington

Before 6 AM

KWD 245.05

6 AM - 12 PM

KWD 260.05

After 6 PM

KWD 263.05

Arrival at Chiang Mai

6 AM - 12 PM

KWD 245.05

After 6 PM

KWD 445.05

Alliances & Airlines

Oneworld

(12)

SkyTeam

(1)

Star Alliance

(14)

+ 4 more

Layover Airports

+ 5 more

Layover Duration

1 h 55 m 15 h 30 m

Washington To Chiang Mai Flights

Book Washington to Chiang Mai flight tickets at lowest price. Get best deals on your upcoming Washington to Chiang Mai flights only on MakeMyTrip. Also Book Chiang Mai to Washington Flights. Currently 19 flights flying from Washington to Chiang Mai. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 18 Jul 2026 08:05:56
Eva Airways

KWD 248

KWD 245.05

Transit Visa may be required

Washington-Dulles Apt to Chiang Mai , 21 Jul

Eva Airways BR | 3

01:50

Tue, 21 Jul 26

Washington-Dulles Apt, United States

15 h 55 m

05:45

Wed, 22 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Wed, 22 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Wed, 22 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Eva Airways

KWD 263

KWD 260.05

Transit Visa may be required

Washington-Reagan Apt to Chiang Mai , 21 Jul

Alaska Airlines AS | 5

09:59

Tue, 21 Jul 26

Terminal T2

Washington-Reagan Apt, United States

05 h 28 m

12:27

Tue, 21 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 15

01:25

Wed, 22 Jul 26

Terminal B

Los Angeles, United States

13 h 10 m

05:35

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Eva Airways

KWD 266

KWD 263.05

Transit Visa may be required

Baltimore to Chiang Mai , 21 Jul

Alaska Airlines AS | 379

18:07

Tue, 21 Jul 26

Baltimore, United States

05 h 53 m

21:00

Tue, 21 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 23

01:10

Wed, 22 Jul 26

Seattle, United States

11 h 55 m

04:05

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines, Eva Airways

KWD 275

KWD 272.05

Transit Visa may be required

Baltimore to Chiang Mai , 21 Jul

Southwest Airlines WN | 980

19:10

Tue, 21 Jul 26

Baltimore, United States

05 h 30 m

21:40

Tue, 21 Jul 26

Terminal T1

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 15

01:25

Wed, 22 Jul 26

Terminal B

Los Angeles, United States

13 h 10 m

05:35

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Eva Airways

KWD 278

KWD 275.05

Transit Visa may be required

Washington-Reagan Apt to Chiang Mai , 21 Jul

Alaska Airlines AS | 7

18:59

Tue, 21 Jul 26

Terminal T2

Washington-Reagan Apt, United States

05 h 57 m

21:56

Tue, 21 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 17

01:25

Wed, 22 Jul 26

Terminal I

San Francisco, United States

12 h 40 m

05:05

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Eva Airways

KWD 281

KWD 278.05

Transit Visa may be required

Washington-Dulles Apt to Chiang Mai , 21 Jul

Alaska Airlines AS | 737

18:14

Tue, 21 Jul 26

Washington-Dulles Apt, United States

05 h 55 m

21:09

Tue, 21 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 23

01:10

Wed, 22 Jul 26

Seattle, United States

11 h 55 m

04:05

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Thu, 23 Jul 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, Bangkok Airways

KWD 298

KWD 295.05

Washington-Dulles Apt to Chiang Mai , 21 Jul

Qatar Airways QR | 708

21:00

Tue, 21 Jul 26

Washington-Dulles Apt, United States

13 h 05 m

17:05

Wed, 22 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 830

20:20

Wed, 22 Jul 26

Doha, Qatar

06 h 55 m

07:15

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 223

09:55

Thu, 23 Jul 26

Bangkok, Thailand

01 h 20 m

11:15

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

KWD 321

KWD 318.05

Washington-Dulles Apt to Chiang Mai , 21 Jul

Qatar Airways QR | 708

21:00

Tue, 21 Jul 26

Washington-Dulles Apt, United States

13 h 05 m

17:05

Wed, 22 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 838

19:25

Wed, 22 Jul 26

Doha, Qatar

06 h 55 m

06:20

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4349 | Operated By Bangkok Airways

08:00

Thu, 23 Jul 26

Bangkok, Thailand

01 h 20 m

09:20

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, Bangkok Airways

KWD 325

KWD 322.05

Washington-Dulles Apt to Chiang Mai , 21 Jul

Qatar Airways QR | 708

21:00

Tue, 21 Jul 26

Washington-Dulles Apt, United States

13 h 05 m

17:05

Wed, 22 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 838

19:25

Wed, 22 Jul 26

Doha, Qatar

06 h 55 m

06:20

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 215

08:00

Thu, 23 Jul 26

Bangkok, Thailand

01 h 20 m

09:20

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Qatar Airways

KWD 402

KWD 399.05

Washington-Dulles Apt to Chiang Mai , 21 Jul

American Airlines AA | 8120 | Operated By Qatar Airways

21:00

Tue, 21 Jul 26

Washington-Dulles Apt, United States

12 h 40 m

16:40

Wed, 22 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 838

19:25

Wed, 22 Jul 26

Doha, Qatar

06 h 55 m

06:20

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4349 | Operated By Bangkok Airways

08:00

Thu, 23 Jul 26

Bangkok, Thailand

01 h 20 m

09:20

Thu, 23 Jul 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Washington to Chiang Mai Flights Information:-

Looking for Washington to Chiang Mai Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Chiang Mai is Chiang Mai International Airport and the IATA code for the same is CNX.
Currently, there are 10 airlines operating flights between the two destinations and approximately 19 flights take off from Washington to Chiang Mai every week.

Need information on Washington to Chiang Mai airfare?

The minimum airfare for a Washington to Chiang Mai flight would be 245, which may go up to 1844 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Washington to Chiang Mai

If you are looking for Washington to Chiang Mai flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air Canada, Alaska Airlines, American Airlines, Bangkok Airways, Eva Airways, Jeju Air, Korean Air, Qatar Airways, Southwest Airlines, Turkish Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air Canada : 2, Alaska Airlines : 2, American Airlines : 2, Bangkok Airways : 2, Eva Airways : 2, Jeju Air : 2, Korean Air : 2, Qatar Airways : 2, Southwest Airlines : 2, Turkish Airlines : 2

To board the first Washington to Chiang Mai flight, choose Eva Airways, which departs at 01:50 The last flight for this route is Turkish Airlines, Bangkok Airways, departing at 21:45

Chiang Mai Airport Information

Chiang Mai International Airport
Chiang Mai Airport, Thailand, 60 Sanambin Road, Suthep District, Amphoe Muang, Changwat Chiang Mai 50200, Thailand
Tel: +66 (0)53 270222/33 | +66 (0)53 203300/19 | Fax: +66 (0)53 277284

About Washington (WAS)

Endowed with unspoilt natural beauty, Washington - 'The Evergreen State' is nestled in the north-western part of the US. From ultra-modern cities to dense jungles, secluded beaches, volcanic mountains and more, this state has every facet that makes for an ideal tourist destination. The Coulee Corridor, Mount St. Helens National Monument, Grand Coulee Dam, Mount Baker Highway, North Cascades, Lake Chelan and Riverfront Park are some of the popular attractions. San Juan - a set of breathtaking pastoral islands - is one of the prime attractions of the state, where they can enjoy whale watching, kayaking and biking, among other interesting activities. Washington is home to some of the most beautiful national parks in the whole of America, such as the Olympic National Park and North Cascades National Park. Known as 'The Emerald City', Seattle - a bustling seaport city - is one of the proud possessions of Washington. A throbbing metropolis, Seattle is home to seemingly endless attractions, including the Pike Place Market, Ballard and Capital Districts, Discovery Park, Olympic Sculpture Park, Seattle Aquarium and Seattle Art Museum. Tourists can visit Washington without any hassle by availing travel packages from MakeMyTrip.

Washington Address

Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700

About Chiang Mai (CNX)

Chiang Mai, means โ€˜new cityโ€™, is the largest and culturally significant city in northern Thailand and is the capital of Chiang Mai Province. The city is adjacent to The Ping River, an important tributary of Chao Phraya River. It is Thailand's fifth largest city, surrounded by mountains and lush green countryside. Also termed as the โ€˜Rose of the Northโ€™, it has a significant expat population. The city has successfully managed to combine its rich history and traditions along with modern side, making it a dynamic and modern city. It has a distinct international airport with direct flights to all countries in regions of China, Malaysia, Singapore, Taiwan, Burma and Cambodia. The city has many businesses and foreign organizations located from over the past decade due to its excellent infrastructure. The city has an atmosphere of composure and timeless culture with more than three hundred temples, some of them are the most beautiful and revered in entire Buddhist world. The immediate vicinity of the city is full of genuine adventures such as river rafting, Jungle tours, elephant riding and hill tribe village. It is a great hub for shopping of handicrafts, clothes and luxury items and you can find everything at great prices. The city is full of small family-run shops to world-class luxury outlets and shopping malls. Famous for its friendly people, beautiful women, amazing handicrafts, awesome climate and stunning mountain scenery, the city has numerous entertainment options with plenty of festivals, outdoor activities and great nightlife. The quality of living is supreme and you can find accommodation and food of highest standard at very low cost. Local transport is provided in four forms: tuktuks, songthaews, rickshaws and Chinag Mai Bus Service. This is one of the exotic and adventure-filled countries which can be extraordinary affordable and peaceful as well. You can instantly book cheap air tickets from MakeMyTrip.com and visit this beautiful and scenic place. It is a leading website in the entire online travel industry. The website offers you the broadest selection of travel products and services in India. You can even book hotels according to our need and budget. This website helps you to plan your travel in a convenient and affordable manner.

Chiang Mai Address

Chiang Mai Airport, Thailand, 60 Sanambin Road, Suthep District, Amphoe Muang, Changwat Chiang Mai 50200, Thailand
Tel: +66 (0)53 270222/33 | +66 (0)53 203300/19 | Fax: +66 (0)53 277284