Cheap flights from Chiang Mai (CNX) to Washington from $541

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNX — SEA
Jun 4 — Jun 111

What is the cheapest month to fly from Chiang Mai to State of Washington?

May is one of the best times of the year to fly to State of Washington from Chiang Mai. Prices for May average $1,156 per person but you can even find prices for as low as $840. The most expensive prices can be found in the month of January. Opting for a May flight can save you 34% on your journey compared to booking in January

What is the cheapest time of day to fly from CNX to WA?

When flying from Chiang Mai to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Chiang Mai to Washington

Explore cheap flight options specifically provided by Delta for the route between Chiang Mai and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest Delta flights we've come across from Chiang Mai to Washington. It's recommended that users confirm their flight details before booking.
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,019
Wed 6/1911:15 pmCNX - SEA
2 stops34h 50mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,134
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 7/2112:35 amSEA - CNX
2 stops30h 05mDelta
Deal found 5/29$1,265
Tue 7/1611:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 8/45:09 pmSEA - CNX
2 stops37h 31mDelta
Deal found 5/29$1,340
Wed 6/1911:15 pmCNX - SEA
2 stops37h 10mDelta
Sun 7/2112:35 amSEA - CNX
2 stops30h 05mDelta
Deal found 5/29$1,380
Sat 6/1511:15 pmCNX - SEA
2 stops37h 10mDelta
Sat 8/35:30 pmSEA - CNX
2 stops38h 25mDelta
Deal found 5/29$1,462
Tue 7/1611:15 pmCNX - SEA
2 stops30h 25mDelta
Sun 8/45:09 pmSEA - CNX
2 stops37h 31mDelta
Deal found 5/29$1,469
Thu 8/111:15 pmCNX - SEA
1 stop25h 35mDelta
Thu 8/227:22 amSEA - CNX
2 stops24h 33mDelta
Deal found 5/29$1,586
Tue 7/1611:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 8/41:00 pmSEA - CNX
1 stop18h 55mDelta
Deal found 5/29$1,621

Cheap Asiana Airlines flights from Chiang Mai to Washington

Explore cheap flight options specifically provided by Asiana Airlines for the route between Chiang Mai and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Asiana Airlines flights traveling from Chiang Mai to Washington. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/1812:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Mon 7/222:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,071
Mon 7/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Sun 8/42:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,105
Wed 7/3112:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Thu 8/222:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,155
Wed 7/3112:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Thu 8/227:45 pmSEA - CNX
2 stops38h 00mAsiana Airlines
Deal found 5/29$2,181
Mon 7/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Sun 8/43:35 pmSEA - CNX
2 stops42h 10mAsiana Airlines
Deal found 5/29$2,480
Tue 6/1812:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Mon 7/227:25 pmSEA - CNX
2 stops38h 20mAsiana Airlines
Deal found 5/29$2,747
Fri 6/1412:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Sat 8/32:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$2,943
Fri 6/1412:45 amCNX - SEA
2 stops47h 55mAsiana Airlines
Sat 8/32:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$2,964
Fri 6/1412:45 amCNX - SEA
2 stops47h 55mAsiana Airlines
Sat 8/33:35 pmSEA - CNX
2 stops42h 10mAsiana Airlines
Deal found 5/29$3,122

Cheap Chiang Mai to Washington flights in May & June 2024

Find cheap flight options from Chiang Mai to Washington specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Chiang Mai to Washington in 2024. Check back soon for alternative fares.
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,019
Tue 6/1812:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Mon 7/222:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,071
Wed 6/1911:15 pmCNX - SEA
2 stops34h 50mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,134
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 7/2112:35 amSEA - CNX
2 stops30h 05mDelta
Deal found 5/29$1,265
Wed 6/1911:15 pmCNX - SEA
2 stops37h 10mDelta
Sun 7/2112:35 amSEA - CNX
2 stops30h 05mDelta
Deal found 5/29$1,380
Sat 6/1511:15 pmCNX - SEA
2 stops38h 44mDelta
Sat 8/35:30 pmSEA - CNX
2 stops38h 25mDelta
Deal found 5/30$1,455
Sat 6/1511:15 pmCNX - SEA
2 stops37h 10mDelta
Sat 8/35:30 pmSEA - CNX
2 stops38h 25mDelta
Deal found 5/29$1,462
Wed 6/1911:35 amCNX - SEA
1 stop21h 55mEVA Air
Sun 7/212:10 amSEA - CNX
1 stop18h 15mEVA Air
Deal found 5/29$1,483
Sat 6/1510:10 amCNX - SEA
2 stops23h 20mMultiple Airlines
Fri 8/22:10 amSEA - CNX
2 stops41h 10mMultiple Airlines
Deal found 5/30$1,588

Chiang Mai to Washington 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Chiang Mai to Washington in 2024. Check back soon for alternative fares.
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,019
Tue 6/1812:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Mon 7/222:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,071
Mon 7/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Sun 8/42:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/30$1,101
Mon 7/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Sun 8/42:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,105
Wed 6/1911:15 pmCNX - SEA
2 stops34h 50mDelta
Mon 7/227:22 amSEA - CNX
2 stops47h 18mDelta
Deal found 5/29$1,134
Wed 7/3112:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Thu 8/222:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 5/29$1,155
Wed 6/1911:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 7/2112:35 amSEA - CNX
2 stops30h 05mDelta
Deal found 5/29$1,265
Tue 7/1611:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 8/45:09 pmSEA - CNX
2 stops37h 31mDelta
Deal found 5/30$1,334
Tue 7/1611:15 pmCNX - SEA
1 stop25h 35mDelta
Sun 8/45:09 pmSEA - CNX
2 stops37h 31mDelta
Deal found 5/29$1,340

One-way flights to Washington from Chiang Mai

Search for one-way flight options from Chiang Mai to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chiang Mai to Washington. Those seeking round-trip flights from Chiang Mai to Washington should utilize the search form at the the top of the page.
Fri 6/146:30 amCNX - PDX
3 stops48h 39mMultiple Airlines
Deal found 5/29$541
Thu 6/1312:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/29$607
Fri 6/145:15 pmCNX - PDX
2 stops56h 49mMultiple Airlines
Deal found 5/29$617
Mon 11/189:05 pmCNX - SEA
2 stops36h 00mMultiple Airlines
Deal found 5/30$641
Thu 6/2712:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/29$655
Mon 11/1810:00 pmCNX - SEA
3 stops35h 05mMultiple Airlines
Deal found 5/30$722
Thu 6/61:50 pmCNX - SEA
3 stops45h 56mMultiple Airlines
Deal found 5/30$730
Mon 11/1811:45 amCNX - SEA
1 stop21h 25mEVA Air
Deal found 5/30$735
Thu 6/65:15 pmCNX - SEA
2 stops31h 00mMultiple Airlines
Deal found 5/30$746

Find flights from Chiang Mai to Washington within your budget

Customize your flight search to find flights from Chiang Mai to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,019 - $2,537

Route

Depart

Return

Price

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 6/19

1 stop25h 35m

Seattle/Tacoma Intl

Mon 7/22

2 stops47h 18m

$1,019

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Tue 6/18

1 stop26h 00m

Seattle/Tacoma Intl

Mon 7/22

1 stop19h 25m

$1,071

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Mon 7/15

1 stop26h 00m

Seattle/Tacoma Intl

Sun 8/4

1 stop19h 25m

$1,105

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 6/19

2 stops34h 50m

Seattle/Tacoma Intl

Mon 7/22

2 stops47h 18m

$1,134

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 7/31

1 stop26h 00m

Seattle/Tacoma Intl

Thu 8/22

1 stop19h 25m

$1,155

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 6/19

1 stop21h 55m

Seattle/Tacoma Intl

Sun 7/21

1 stop18h 15m

$1,483

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Tue 7/16

1 stop22h 30m

Seattle/Tacoma Intl

Sat 8/3

2 stops27h 30m

$1,563

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 6/19

3 stops51h 20m

Seattle/Tacoma Intl

Mon 7/22

2 stops34h 05m

$2,514

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Sat 6/15

1 stop28h 45m

Seattle/Tacoma Intl

Sat 8/3

1 stop19h 10m

$2,537

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Chiang Mai to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Chiang Mai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated May 30, 2024.
Peruse reviews from past customers who have flown with Delta, Asiana Airlines and EVA Air from Chiang Mai to Washington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,149 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,149 reviews
8.5
Very good
1,149 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
1,500 reviews
8.5
Very good
1,149 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
573 reviews
8.5
Very good
1,149 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.0
Very good
10,457 reviews
8.5
Very good
1,149 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Chiang Mai to Washington?

    If you book a flight to Washington from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • Can I find flights from Chiang Mai to State of Washington for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to State of Washington for under $1,100. The cheapest flight booked recently is on Delta for just $1,019, but on average you can expect to pay $1,411.

  • What are the cheapest airlines to fly from Chiang Mai to State of Washington one-way?

    One-way options have recently been found by users for as low as $735 on EVA Air. Other airlines that offer cheap prices include Korean Air from $892 and Asiana Airlines from $1,905 one-way.

  • What does CNX to SEA mean?

    Great question - CNX to SEA just means Chiang Mai Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chiang Mai to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chiang Mai to Washington that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Washington.

  • Can I find deals for business class flights from Chiang Mai to Washington?

    Yes. Cheapflights offers flight deals from Chiang Mai to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chiang Mai to Washington that allow pets onboard?

    Many airlines flying from Chiang Mai to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to Washington?

    Yes, you can often find last-minute deals on Chiang Mai to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to State of Washington flight deals updated?

    The Chiang Mai to State of Washington flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Chiang Mai to State of Washington?

  • What is the cheapest month to book a flight from Chiang Mai to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Chiang Mai to State of Washington (average of $247). Flying from Chiang Mai to State of Washington in July is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Washington
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Chiang Mai to Washington

Discover the top 3 airlines that operate flights from Chiang Mai to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$946Average$1,001FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$950Average$1,058FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest$994Average$1,179FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Search flights from Chiang Mai to Washington by cabin class

Find flights from Chiang Mai to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Washington?

Cheapflights makes it easy to find Chiang Mai to Washington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Washington?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Washington.

Can Cheapflights find flights from Chiang Mai to Washington with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Washington flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chiang Mai to Washington become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.