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Cheap flights from Washington to Chiang Mai (CNX) from $506

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 9/5. 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.
SEA — CNX
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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How far in advance should I book a flight from State of Washington to Chiang Mai?

Find a great deal and save up to 77% by booking at least 23 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from State of Washington to Chiang Mai within the next two weeks, with the cheapest ticket starting at $1,409.

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

Flights from State of Washington to Chiang Mai lean towards being more expensive in June. Prices are generally better when you fly from State of Washington to Chiang Mai in April, with the cheapest ticket starting at $965.

When is the cheapest time to fly from State of Washington to Chiang Mai (WA - CNX)?

When flying from State of Washington to Chiang Mai, 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 Washington to Chiang Mai

Explore cheap flight options specifically provided by Delta for the route between Washington and Chiang Mai. 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 2,633,403 searches. Data last updated May 14, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Washington to Chiang Mai. Come back soon if you're not finding the exact deal you're looking for.
Sun 10/612:50 amPDX - CNX
2 stops29h 50mDelta
Thu 11/711:15 pmCNX - PDX
2 stops31h 55mDelta
Deal found 5/13$1,363
Mon 10/711:35 amPDX - CNX
2 stops43h 05mDelta
Thu 11/711:15 pmCNX - PDX
2 stops34h 14mDelta
Deal found 5/13$1,368
Sun 8/1112:50 amPDX - CNX
2 stops29h 50mDelta
Sat 3/811:15 pmCNX - PDX
2 stops33h 23mDelta
Deal found 5/13$1,513
Wed 8/1412:50 amPDX - CNX
2 stops31h 05mDelta
Sat 3/111:15 pmCNX - PDX
2 stops52h 58mDelta
Deal found 5/13$1,518
Tue 8/133:15 pmPDX - CNX
2 stops40h 40mDelta
Fri 2/2811:15 pmCNX - PDX
2 stops34h 23mDelta
Deal found 5/13$1,519
Sat 8/1012:50 amPDX - CNX
2 stops31h 05mDelta
Sat 3/811:15 pmCNX - PDX
2 stops33h 23mDelta
Deal found 5/13$1,528
Fri 8/161:38 pmPDX - CNX
2 stops42h 17mDelta
Thu 2/2711:15 pmCNX - PDX
2 stops34h 23mDelta
Deal found 5/13$1,534
Sun 8/1112:50 amPDX - CNX
2 stops29h 50mDelta
Wed 3/511:15 pmCNX - PDX
2 stops34h 23mDelta
Deal found 5/13$1,536
Sat 8/171:50 pmPDX - CNX
2 stops42h 05mDelta
Sat 3/811:15 pmCNX - PDX
2 stops36h 39mDelta
Deal found 5/13$1,539

Cheap Qatar Airways flights from Washington to Chiang Mai

Explore cheap flight options specifically provided by Qatar Airways for the route between Washington and Chiang Mai. 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 2,633,403 searches. Data last updated May 14, 2024.
Some of the best deals we've found on Qatar Airways flights traveling from Washington to Chiang Mai. Make sure to examine the flight information before completing your reservation.
Mon 10/71:49 pmPDX - CNX
3 stops31h 26mQatar Airways
Thu 11/77:45 pmCNX - PDX
3 stops40h 07mQatar Airways
Deal found 5/13$1,425
Sat 8/171:36 pmPDX - CNX
3 stops29h 44mQatar Airways
Wed 3/57:45 pmCNX - PDX
3 stops33h 55mQatar Airways
Deal found 5/13$1,693
Sat 8/171:36 pmPDX - CNX
3 stops29h 44mQatar Airways
Sat 3/87:45 pmCNX - PDX
3 stops34h 10mQatar Airways
Deal found 5/13$1,767
Mon 8/121:36 pmPDX - CNX
3 stops31h 39mQatar Airways
Fri 2/287:45 pmCNX - PDX
3 stops33h 55mQatar Airways
Deal found 5/13$1,795
Fri 7/54:30 pmSEA - CNX
2 stops26h 50mQatar Airways
Wed 7/1711:55 amCNX - SEA
2 stops38h 35mQatar Airways
Deal found 5/13$1,812

Cheap Washington to Chiang Mai flights in May & June 2024

Find cheap flight options from Washington to Chiang Mai specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 14, 2024.
The lowest fares we've come across on flights traveling from Washington to Chiang Mai in May and June 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/66:40 pmSEA - CNX
2 stops29h 05mTurkish Airlines
Tue 6/1811:55 amCNX - SEA
2 stops42h 50mTurkish Airlines
Deal found 5/12$1,596
Mon 5/132:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Wed 5/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/13$1,676
Mon 5/137:05 pmSEA - CNX
3 stops28h 40mMultiple Airlines
Wed 5/1512:45 amCNX - SEA
1 stop26h 00mMultiple Airlines
Deal found 5/13$1,718
Fri 6/283:52 pmSEA - CNX
2 stops28h 23mMultiple Airlines
Wed 7/1712:45 amCNX - SEA
1 stop26h 00mMultiple Airlines
Deal found 5/13$1,720
Sun 6/302:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Wed 7/1712:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/13$1,728
Sun 6/302:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Wed 7/1712:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/13$1,736
Mon 5/136:40 pmSEA - CNX
2 stops35h 25mMultiple Airlines
Wed 5/1512:45 amCNX - SEA
1 stop26h 00mMultiple Airlines
Deal found 5/13$1,750
Sat 6/292:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Mon 7/1512:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/13$1,777
Sun 6/96:40 pmSEA - CNX
2 stops34h 30mTurkish Airlines
Sun 6/2310:10 amCNX - SEA
2 stops44h 35mTurkish Airlines
Deal found 5/13$1,787

Washington to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Washington and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
The lowest fares we've come across on flights traveling from Washington to Chiang Mai in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/301:10 amSEA - CNX
1 stop19h 10mChina Airlines
Tue 10/1511:20 amCNX - SEA
1 stop22h 10mChina Airlines
Deal found 5/13$749
Sun 9/11:40 amSEA - CNX
1 stop18h 40mChina Airlines
Sun 9/2211:15 amCNX - SEA
1 stop22h 15mChina Airlines
Deal found 5/14$813
Tue 10/12:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
Mon 10/1412:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/13$861
Mon 9/301:10 amSEA - CNX
1 stop19h 10mMultiple Airlines
Tue 10/1511:20 amCNX - SEA
2 stops36h 38mMultiple Airlines
Deal found 5/13$888
Tue 10/19:17 pmSEA - CNX
2 stops47h 03mMultiple Airlines
Tue 10/1511:20 amCNX - SEA
1 stop22h 10mMultiple Airlines
Deal found 5/13$895
Sun 9/11:40 amSEA - CNX
1 stop18h 40mMultiple Airlines
Sun 9/228:00 pmCNX - SEA
2 stops37h 30mMultiple Airlines
Deal found 5/14$925
Wed 10/161:30 amSEA - CNX
1 stop18h 55mEVA Air
Tue 10/2911:45 amCNX - SEA
1 stop21h 25mEVA Air
Deal found 5/13$951
Tue 10/89:17 pmSEA - CNX
2 stops47h 03mMultiple Airlines
Tue 10/2211:20 amCNX - SEA
1 stop22h 10mMultiple Airlines
Deal found 5/13$959
Tue 10/19:17 pmSEA - CNX
2 stops47h 03mMultiple Airlines
Tue 10/1511:20 amCNX - SEA
2 stops35h 38mMultiple Airlines
Deal found 5/13$961

One-way flights to Chiang Mai from Washington

Search for one-way flight options from Washington to Chiang Mai. 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 2,633,403 searches. Data last updated May 14, 2024.
If you're seeking multiple options on one-way flights from Washington to Chiang Mai, be sure to check out these deals, which are updated often. For those needing a return trip from Washington, there is a search form available above.
Thu 9/51:40 amSEA - CNX
1 stop18h 40mChina Airlines
Deal found 5/12$506
Wed 9/41:45 amSEA - CNX
1 stop24h 30mSTARLUX Airlines
Deal found 5/12$530
Mon 8/192:10 amSEA - CNX
1 stop18h 15mEVA Air
Deal found 5/12$534
Tue 8/202:10 amSEA - CNX
1 stop18h 15mEVA Air
Deal found 5/12$538
Sun 8/182:10 amSEA - CNX
2 stops27h 45mMultiple Airlines
Deal found 5/12$540
Sun 8/182:10 amSEA - CNX
1 stop24h 05mSTARLUX Airlines
Deal found 5/12$542
Wed 8/149:35 amPDX - CNX
2 stops46h 20mMultiple Airlines
Deal found 5/13$542
Tue 7/165:15 pmSEA - CNX
2 stops38h 40mMultiple Airlines
Deal found 5/12$549
Mon 9/21:40 amSEA - CNX
1 stop18h 40mChina Airlines
Deal found 5/12$552

Find flights from Washington to Chiang Mai within your budget

Customize your flight search to find flights from Washington to Chiang Mai 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 2,633,403 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$980 - $1,698

Route

Depart

Return

Price

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Wed 8/14

2 stops24h 21m

Chiang Mai

Wed 3/5

2 stops24h 27m

$980

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Sun 10/6

2 stops29h 50m

Chiang Mai

Thu 11/7

2 stops31h 55m

$1,363

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Mon 10/7

3 stops31h 26m

Chiang Mai

Thu 11/7

3 stops40h 07m

$1,425

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Tue 7/16

3 stops34h 50m

Chiang Mai

Tue 10/8

3 stops41h 54m

$1,431

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Thu 10/17

2 stops58h 46m

Chiang Mai

Mon 10/21

2 stops34h 17m

$1,464

Seattle/Tacoma IntlChiang Mai

SEA - CNX

SEACNX

Seattle/Tacoma Intl

Sat 7/6

1 stop19h 25m

Chiang Mai

Wed 7/17

1 stop26h 00m

$1,470

Seattle/Tacoma IntlChiang Mai

SEA - CNX

SEACNX

Seattle/Tacoma Intl

Thu 6/6

2 stops29h 05m

Chiang Mai

Tue 6/18

2 stops42h 50m

$1,596

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

Wed 8/14

3 stops48h 25m

Chiang Mai

Mon 3/3

3 stops62h 50m

$1,664

Seattle/Tacoma IntlChiang Mai

SEA - CNX

SEACNX

Seattle/Tacoma Intl

Sat 7/6

1 stop40h 50m

Chiang Mai

Fri 8/2

1 stop35h 30m

$1,698

Flights are sorted by cheapest first

Deals found on 5/13

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

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated May 14, 2024.
To help decide which airline to fly from Washington to Chiang Mai, see what other customers have to say about Delta, Qatar Airways and Turkish Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
105 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very good
1,175 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Asiana Airlines
8.4
Very good
576 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

EVA Air
8.4
Very good
1,515 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,474 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Comfort

9.2

Overall

9.1

Food

9.0

Boarding

9.1

Entertainment

9.1

Crew

9.3

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Washington to Chiang Mai. 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 into for flights to Chiang Mai from Washington?

    Chiang Mai (CNX), located 1.9 mi from the city center, is the airport you fly into when you book flights from Washington to Chiang Mai.

  • Can I find flights from State of Washington to Chiang Mai for under $1,000 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Chiang Mai for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $980, but on average you can expect to pay $1,414.

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

    One-way options have recently been found by users for as low as $506 on China Airlines. Other airlines that offer cheap prices include STARLUX Airlines from $530 and EVA Air from $534 one-way.

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

    Before booking your flight from State of Washington to Chiang Mai check out the most popular airlines for this route: EVA Air, Delta or Korean Air.

  • What does SEA to CNX mean?

    Great question - SEA to CNX just means Seattle/Tacoma Intl Airport to Chiang Mai 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 Washington to Chiang Mai that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Chiang Mai 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 Washington to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Chiang Mai 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 Washington to Chiang Mai that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Chiang Mai 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 Washington to Chiang Mai that allow pets onboard?

    Many airlines flying from Washington to Chiang Mai 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 Washington to Chiang Mai?

    Yes, you can often find last-minute deals on Washington to Chiang Mai 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 State of Washington to Chiang Mai flight deals updated?

    The State of Washington to Chiang Mai flight deals you see on this page were last updated on 5/14.

See more FAQs

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Top 4 airlines flying from Washington to Chiang Mai

Discover the top 4 airlines that operate flights from Washington to Chiang Mai. 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 2,633,403 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,018Average$1,223FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,024Average$1,202FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest$1,062Average$1,344FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Asiana AirlinesCheapest$1,251Average$1,358FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
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New York John F Kennedy Intl Airport to Orlando flights
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Search flights from Washington to Chiang Mai by cabin class

Find flights from Washington to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Why should you use Cheapflights to find cheap flight tickets from Washington to Chiang Mai?

Cheapflights simply makes it quick and affordable to book flights from Washington to Chiang Mai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Chiang Mai from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington to Chiang Mai 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!

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