One Way

Popular Filters

One Way Price

USD 753 USD 4,000

Duration

18 h 35 m 29 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

USD 961

12 PM - 6 PM

USD 754

After 6 PM

USD 843

Arrival at Chiang Mai

6 AM - 12 PM

USD 754

12 PM - 6 PM

USD 843

After 6 PM

USD 961

Alliances & Airlines

Oneworld

(4)

SkyTeam

(4)

Star Alliance

(15)

+ 2 more

Layover Airports

Layover Duration

2 h 30 m 11 h 30 m

Seattle (SEA) to Chiang Mai (CNX) Cheap Flights

Book Seattle to Chiang Mai cheap flight tickets โœˆ at lowest price. Get best deals on your upcoming Seattle (SEA)to Chiang Mai (CNX) flights only on MakeMyTrip. Also Book Chiang Mai to Seattle Cheap Flights. Currently 17 flights flying from Seattle 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
Qatar Airways, Bangkok Airways

USD 773

USD 754

Seattle to Chiang Mai , 15 Jun

Qatar Airways QR | 720

16:30

Mon, 15 Jun 26

Seattle, United States

15 h 25 m

17:55

Tue, 16 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 838

19:25

Tue, 16 Jun 26

Doha, Qatar

06 h 55 m

06:20

Wed, 17 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 215

08:00

Wed, 17 Jun 26

Bangkok, Thailand

01 h 20 m

09:20

Wed, 17 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 784

USD 765

Seattle to Chiang Mai , 15 Jun

Qatar Airways QR | 720

16:30

Mon, 15 Jun 26

Seattle, United States

15 h 25 m

17:55

Tue, 16 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 838

19:25

Tue, 16 Jun 26

Doha, Qatar

06 h 55 m

06:20

Wed, 17 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4349 | Operated By Bangkok Airways

08:00

Wed, 17 Jun 26

Bangkok, Thailand

01 h 20 m

09:20

Wed, 17 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Thai Airways

More Timing Options

USD 864

USD 843

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Air Canada AC | 8809

19:20

Mon, 15 Jun 26

Seattle, United States

01 h 07 m

20:27

Mon, 15 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 65

23:20

Mon, 15 Jun 26

Terminal M

Vancouver, Canada

15 h 45 m

05:05

Wed, 17 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 102

07:25

Wed, 17 Jun 26

Bangkok, Thailand

01 h 20 m

08:45

Wed, 17 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways

USD 985

USD 961

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Eva Airways BR | 25

01:50

Mon, 15 Jun 26

Seattle, United States

12 h 15 m

05:05

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 67

08:15

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h 05 m

11:20

Tue, 16 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 3967 | Operated By Bangkok Airways

19:05

Tue, 16 Jun 26

Bangkok, Thailand

01 h 20 m

20:25

Tue, 16 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

China Airlines

USD 1,026

USD 1,001

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

China Airlines CI | 21

01:15

Mon, 15 Jun 26

Seattle, United States

12 h 45 m

05:00

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 851

07:30

Tue, 16 Jun 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 50 m

10:20

Tue, 16 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways

USD 1,032

USD 1,007

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Eva Airways BR | 25

01:50

Mon, 15 Jun 26

Seattle, United States

12 h 15 m

05:05

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 75

07:50

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h

10:50

Tue, 16 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 3957 | Operated By Bangkok Airways

12:25

Tue, 16 Jun 26

Bangkok, Thailand

01 h 20 m

13:45

Tue, 16 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways

USD 1,066

USD 1,040

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Eva Airways BR | 25

01:50

Mon, 15 Jun 26

Seattle, United States

12 h 15 m

05:05

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Tue, 16 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

China Airlines

USD 1,203

USD 1,176

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

China Airlines CI | 21

01:15

Mon, 15 Jun 26

Seattle, United States

12 h 45 m

05:00

Tue, 16 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 833

07:00

Tue, 16 Jun 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

09:45

Tue, 16 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 9707 | Operated By Bangkok Airways

12:25

Tue, 16 Jun 26

Bangkok, Thailand

01 h 20 m

13:45

Tue, 16 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Eva Airways

USD 1,515

USD 1,488

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Alaska Airlines AS | 2010

23:00

Mon, 15 Jun 26

Seattle, United States

59 m

23:59

Mon, 15 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 9

02:00

Tue, 16 Jun 26

Terminal M

Vancouver, Canada

12 h 10 m

05:10

Wed, 17 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 257

07:40

Wed, 17 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

03 h 45 m

10:25

Wed, 17 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, China Airlines

USD 1,849

USD 1,822

Transit Visa may be required

Seattle to Chiang Mai , 15 Jun

Alaska Airlines AS | 2010

23:00

Mon, 15 Jun 26

Seattle, United States

59 m

23:59

Mon, 15 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 31

02:00

Tue, 16 Jun 26

Terminal M

Vancouver, Canada

12 h 30 m

05:30

Wed, 17 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

China Airlines CI | 851

07:30

Wed, 17 Jun 26

Terminal T1

Taipei - Taoyuan Apt, Taiwan

03 h 50 m

10:20

Wed, 17 Jun 26

Chiang Mai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Seattle to Chiang Mai Flights Information:-

Looking for Seattle 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 8 airlines operating flights between the two destinations and approximately 17 flights take off from Seattle to Chiang Mai every week.

Need information on Seattle to Chiang Mai airfare?

The minimum airfare for a Seattle to Chiang Mai flight would be 753, which may go up to 3825 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 Seattle to Chiang Mai

If you are looking for Seattle 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, Bangkok Airways, China Airlines, Eva Airways, Jett8 Airlines Cargo, Qatar Airways, Thai Airways. 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 : 5, Alaska Airlines : 5, Bangkok Airways : 5, China Airlines : 5, Eva Airways : 5, Jett8 Airlines Cargo : 5, Qatar Airways : 5, Thai Airways : 5

To board the first Seattle to Chiang Mai flight, choose China Airlines, which departs at 01:15 The last flight for this route is Alaska Airlines, China Airlines, departing at 23:00

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 Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Important Information about Seattle to Chiang Mai Flight

Lowest Fare to Travel with Date USD 773- 15 Jun
Total flights from Seattle to Chiang Mai in a week 17 Flights
First Flight China Airlines, departs at 01:15
Last FlightAlaska Airlines, China Airlines, departs at 23:00
Non-Stop Flights from Seattle to Chiang Mai0
Airport Name & codes of Seattle & Chiang Mai Seattle Airport, Seattle-SEA, Chiang Mai International Airport,Chiang Mai-CNX

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

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

Frequently Asked Questions - Seattle to Chiang Mai Flights

Can I cancel my ticket from Seattle to Chiang Mai without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

What is the best time to book cheap flight tickets from Seattle to Chiang Mai?

To get cheap flight tickets from Seattle to Chiang Mai, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Seattle (SEA) to Chiang Mai (CNX) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Can I find cheap accommodation near to airport when travelling from Seattle to Chiang Mai?

There are several accommodation options available near the Chiang Mai International Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Is passport mandatory to travel from Seattle to Chiang Mai?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Which airlines offer cheapest airfare from Seattle to Chiang Mai?

There is no set pricing for airlines to offer cheap flight fare from Seattle to Chiang Mai. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Seattle to Chiang Mai.

Is there a way to make flexible departure date bookings for your Seattle to Chiang Mai flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Seattle to Chiang Mai. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

How do MakeMyTrip finds the lowest available dare for flights from Seattle to Chiang Mai?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.