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Cheap flights from Chiang Mai to Seattle from ฿31,022

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. 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
21 Jun — 28 Jun1
1 adult
Fri 21/6
Fri 28/6

Cheap flight deals from Chiang Mai to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 June 2024.

Popular in

January

Cheapest in

May

Average price

฿39,043

Round-trip from

฿33,973
High demand for flights, 27% potential price rise
Best time to find cheap flights, 16% potential price drop
Average for round-trip flights in June 2024
From Chiang Mai to Seattle/Tacoma Intl

What is the cheapest month to fly from Chiang Mai to Seattle?

May is one of the best times of the year to fly to Seattle from Chiang Mai. Prices for May average ฿41,326 per person but you can even find prices for as low as ฿30,766. The most expensive prices can be found in the month of January. Opting for a May flight can save you 37% on your journey compared to booking in January

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

It’s typically best to fly out from Chiang Mai to Seattle in the morning. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.

Cheap Asiana Airlines flights from Chiang Mai to Seattle

Explore cheap flight options specifically provided by Asiana Airlines for the route between Chiang Mai and Seattle. 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 12,337 searches. Data last updated 16 June 2024.
Find some of the cheapest Asiana Airlines flights traveling from Chiang Mai to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Sat 5/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿31,022
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Sun 6/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿32,268
Sat 24/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 26/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,403
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 3/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,513
Tue 27/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 26/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,623
Mon 26/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 27/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 15/6฿34,795
Tue 27/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 27/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿34,868
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 4/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿34,905
Thu 22/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Mon 23/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿35,930

Cheap STARLUX Airlines flights from Chiang Mai to Seattle

Explore cheap flight options specifically provided by STARLUX Airlines for the route between Chiang Mai and Seattle. 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 12,337 searches. Data last updated 16 June 2024.
To aid your search, here are some of the cheapest STARLUX Airlines flights we've found from Chiang Mai to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 5/917:15CNX - SEA
1 stop36h 35mSTARLUX Airlines
Wed 2/1001:45SEA - CNX
1 stop24h 30mSTARLUX Airlines
Deal found 16/6฿34,428
Tue 3/917:15CNX - SEA
1 stop36h 35mSTARLUX Airlines
Wed 2/1001:45SEA - CNX
1 stop24h 30mSTARLUX Airlines
Deal found 16/6฿35,564
Tue 27/817:15CNX - SEA
1 stop37h 00mSTARLUX Airlines
Sun 29/901:45SEA - CNX
1 stop24h 30mSTARLUX Airlines
Deal found 16/6฿36,773

Cheap Chiang Mai to Seattle flights in June & July 2024

Find cheap flight options from Chiang Mai to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 12,337 searches. Prices were last updated on 16 June 2024.
Check out some of the best flight deals from Chiang Mai to Seattle in 2024. Check back in a little while for more flight options.
Sun 16/623:15CNX - SEA
1 stop28h 45mเดลต้า
Sun 21/712:45SEA - CNX
1 stop19h 10mเดลต้า
Deal found 16/6฿35,124
Sun 16/623:15CNX - SEA
1 stop28h 45mเดลต้า
Fri 19/717:09SEA - CNX
2 stops38h 46mเดลต้า
Deal found 16/6฿35,307
Mon 17/600:45CNX - SEA
1 stop26h 00mAsiana Airlines
Sat 20/714:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿39,153
Mon 17/623:15CNX - SEA
2 stops30h 35mเดลต้า
Sun 21/712:45SEA - CNX
1 stop19h 10mเดลต้า
Deal found 16/6฿39,483
Mon 17/623:15CNX - SEA
2 stops33h 30mเดลต้า
Sun 21/717:09SEA - CNX
2 stops37h 31mเดลต้า
Deal found 16/6฿39,666
Sun 16/623:15CNX - SEA
1 stop28h 45mเดลต้า
Sat 20/711:30SEA - CNX
2 stops44h 25mเดลต้า
Deal found 16/6฿40,801
Tue 18/623:15CNX - SEA
1 stop25h 35mเดลต้า
Sun 21/712:45SEA - CNX
1 stop19h 10mเดลต้า
Deal found 16/6฿41,168
Sun 16/623:15CNX - SEA
1 stop28h 45mเดลต้า
Tue 23/707:00SEA - CNX
2 stops48h 55mเดลต้า
Deal found 16/6฿41,314
Wed 19/623:15CNX - SEA
2 stops33h 30mเดลต้า
Sun 21/712:45SEA - CNX
1 stop19h 10mเดลต้า
Deal found 16/6฿41,497

Chiang Mai to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 12,337 searches. Data last updated 16 June 2024.
Check out some of the best flight deals from Chiang Mai to Seattle in 2024. Check back in a little while for more flight options.
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Sat 5/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿31,022
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Sun 6/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿32,268
Sat 24/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 26/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,403
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 3/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,513
Tue 27/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 26/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿33,623
Thu 5/917:15CNX - SEA
1 stop36h 35mSTARLUX Airlines
Wed 2/1001:45SEA - CNX
1 stop24h 30mSTARLUX Airlines
Deal found 16/6฿34,428
Mon 26/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 27/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 15/6฿34,795
Tue 27/800:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 27/914:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿34,868
Wed 4/900:45CNX - SEA
1 stop26h 00mAsiana Airlines
Fri 4/1014:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿34,905

Chiang Mai to Seattle flights leaving soon

Find last-minute flight options from Chiang Mai to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 12,337 searches. Data last updated 16 June 2024.
Book one of these great deals on flights from Chiang Mai to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 21/600:45CNX - SEA
1 stop26h 00mAsiana Airlines
Mon 22/714:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿46,039
Fri 21/611:35CNX - SEA
1 stop21h 55mEVA Air
Thu 18/702:10SEA - CNX
1 stop18h 15mEVA Air
Deal found 16/6฿47,174
Fri 21/623:15CNX - SEA
1 stop25h 35mเดลต้า
Fri 19/717:09SEA - CNX
2 stops38h 46mเดลต้า
Deal found 16/6฿50,288
Fri 21/600:45CNX - SEA
1 stop26h 00mAsiana Airlines
Wed 24/714:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿50,947
Sat 22/623:15CNX - SEA
1 stop25h 35mKorean Air
Sun 21/712:45SEA - CNX
1 stop19h 10mKorean Air
Deal found 16/6฿54,756
Fri 21/623:15CNX - SEA
1 stop25h 35mKorean Air
Sun 21/707:00SEA - CNX
2 stops24h 55mKorean Air
Deal found 16/6฿55,269
Sat 22/611:35CNX - SEA
1 stop21h 55mEVA Air
Thu 18/702:10SEA - CNX
1 stop18h 15mEVA Air
Deal found 16/6฿56,038
Fri 21/600:45CNX - SEA
1 stop26h 00mAsiana Airlines
Thu 25/714:20SEA - CNX
1 stop19h 25mAsiana Airlines
Deal found 16/6฿57,576
Fri 21/623:15CNX - SEA
1 stop25h 35mMultiple Airlines
Wed 24/707:00SEA - CNX
2 stops24h 55mMultiple Airlines
Deal found 16/6฿59,261

Find flights from Chiang Mai to Seattle within your budget

Customise your flight search to find flights from Chiang Mai to Seattle 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 12,337 searches. Data last updated 16 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿31,022 - ฿40,801

Route

Depart

Return

Price

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 4/9

1 stop26h 00m

Seattle/Tacoma Intl

Sat 5/10

1 stop19h 25m

฿31,022

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 4/9

1 stop26h 00m

Seattle/Tacoma Intl

Sun 6/10

1 stop19h 25m

฿32,268

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Thu 5/9

1 stop36h 35m

Seattle/Tacoma Intl

Wed 2/10

1 stop24h 30m

฿34,428

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Sat 7/9

1 stop22h 30m

Seattle/Tacoma Intl

Mon 30/9

1 stop19h 10m

฿35,124

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 4/9

2 stops33h 26m

Seattle/Tacoma Intl

Fri 4/10

2 stops42h 20m

฿35,344

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Tue 3/9

1 stop36h 35m

Seattle/Tacoma Intl

Wed 2/10

1 stop24h 30m

฿35,564

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 4/9

2 stops35h 34m

Seattle/Tacoma Intl

Thu 3/10

1 stop19h 10m

฿37,029

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Wed 4/9

1 stop21h 55m

Seattle/Tacoma Intl

Wed 2/10

1 stop18h 55m

฿37,725

Chiang MaiSeattle/Tacoma Intl

CNX - SEA

CNXSEA

Chiang Mai

Thu 5/9

1 stop28h 50m

Seattle/Tacoma Intl

Mon 7/10

2 stops47h 20m

฿40,801

Flights are sorted by cheapest first

Deals found on 16/6

What is the cheapest day to fly from Chiang Mai to Seattle?

Use this chart to determine the cheapest time to fly return from Chiang Mai to Seattle. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to Seattle flight should consider departing on Monday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Chiang Mai to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chiang Mai with our price prediction graph.
Estimated return 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 16 June 2024.
Get a feel of what it's like to fly with Asiana Airlines, STARLUX Airlines and China Airlines from Chiang Mai to Seattle by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

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

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.5
Very Good
1,126 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.4
Very Good
1,477 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.4
Very Good
563 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.3
Very Good
880 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Comfort

9.2

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

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 Chiang Mai to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chiang Mai to Seattle for under ฿31,100 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Seattle for under ฿31,100. The cheapest flight booked recently is on Asiana Airlines for just ฿31,022, but on average you can expect to pay ฿35,051.

  • Are there last-minute flights available from Chiang Mai to Seattle for under ฿46,100?

    There are currently 20+ open flights from Chiang Mai to Seattle within the next 7 days for less than ฿46,100.

  • What are the cheapest airlines flying from Chiang Mai to Seattle round-trip?

    Currently priced at ฿31,022, Asiana Airlines will fly you from Chiang Mai to Seattle and back. In addition to Asiana Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from STARLUX Airlines and China Airlines - these airlines can fly you to your destination from ฿34,428 and ฿35,124, respectively. Asiana Airlines is currently priced 24% below the average price you’ll pay for this route.

  • What does CNX to SEA mean?

    Chiang Mai Airport is CNX and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

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

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

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

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

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

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

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

    Many airlines flying from Chiang Mai to Seattle 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 Seattle?

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

    The Chiang Mai to Seattle flight deals you see on this page were last updated on 16/6.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chiang Mai to Seattle on these airlines
Choose from the following airlines for your flight from Chiang Mai to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 16 June 2024.

Top 2 airlines flying from Chiang Mai to Seattle

Discover the top 2 airlines that operate flights from Chiang Mai to Seattle. 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 12,337 searches. Data last updated 16 June 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿32,487Average฿38,767FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest฿33,739Average฿33,973FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Search flights from Chiang Mai to Seattle by cabin class

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

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 Seattle?

Cheapflights helps you search for flights from Chiang Mai to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Chiang Mai.

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

Yes! Cheapflights helps users easily find flights from Chiang Mai to Seattle with no change fees.

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

Of course! You can now track prices for flights from Chiang Mai to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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