How does KAYAK find such low prices on flights from Washington to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Chiang Mai. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$429 CHEAP FLIGHTS from Washington to Chiang Mai

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KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

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Flights Deals

Cheap Flights from Washington to Chiang Mai

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Chiang Mai

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington to Chiang Mai.

Discover the best prices for you by selecting your travel dates on KAYAK.

2:15 pm - 11:40 pmSEA-CNX

19h 25m1 stop

12:45 am - 12:30 pmCNX-SEA

25h 45m1 stop

$726Asiana Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 15

2:15 pm - 11:40 pmSEA-CNX

19h 25m1 stop

12:45 am - 12:30 pmCNX-SEA

25h 45m1 stop

$774Asiana Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 5

4:30 pm - 9:20 amSEA-CNX

26h 50m2 stops

7:45 pm - 1:20 pmCNX-SEA

32h 35m2 stops

$817

Find Deal

Tue, Sep 2 - Mon, Nov 17

1:40 am - 10:20 amSEA-CNX

18h 40m1 stop

11:20 am - 7:20 pmCNX-SEA

22h 00m1 stop

$821China Airlines

Find Deal

Sun, Aug 31 - Tue, Sep 16

12:50 pm - 9:55 pmSEA-CNX

19h 05m1 stop

12:15 am - 9:00 amCNX-SEA

23h 45m1 stop

$837Korean Air

Find Deal

Tue, Sep 2 - Sun, Nov 16

10:15 am - 4:40 pmSEA-CNX

40h 25m1 stop

5:40 pm - 8:45 amCNX-SEA

53h 05m1 stop

$838Singapore Airlines

Find Deal

Fri, Sep 12 - Sun, Sep 21

1:40 am - 10:20 amSEA-CNX

18h 40m1 stop

11:25 am - 6:15 pmCNX-SEA

21h 50m1 stop

$847China Airlines

Find Deal

Mon, Sep 1 - Tue, Nov 18

4:30 pm - 9:20 amSEA-CNX

26h 50m2 stops

8:00 pm - 2:25 pmCNX-SEA

32h 25m2 stops

$871

Find Deal

Sat, Aug 9 - Sun, Sep 7

5:59 pm - 9:55 pmSEA-CNX

37h 56m2 stops

11:15 pm - 10:40 amCNX-SEA

25h 25m1 stop

$887Korean Air

Find Deal

Mon, Sep 1 - Tue, Sep 16

10:15 am - 4:40 pmSEA-CNX

40h 25m1 stop

5:50 pm - 7:10 amCNX-SEA

28h 20m1 stop

$944Singapore Airlines

Find Deal

Tue, Sep 2 - Mon, Nov 17

Useful Info

Low season	September
High season	July
Cheapest flight	$429

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 32% increase in price.

Flight from Seattle to Chiang Mai

How does KAYAK find such low prices on flights from Washington to Chiang Mai?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Chiang Mai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Chiang Mai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Chiang Mai?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Chiang Mai?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Chiang Mai

Chiang Mai (CNX)

CNX

$429 Find Cheap Flights from Washington to Chiang Mai

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

Cheap Flights from Washington to Chiang Mai

Recent round-trip flight deals from Washington to Chiang Mai

Recent one-way flight deals from Washington to Chiang Mai

Recent last minute flight deals from Washington to Chiang Mai

Good to know

FAQs for booking flights from Washington to Chiang Mai

How does KAYAK find such low prices on flights from Washington to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Chiang Mai.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Information on the airport you'll fly into in Chiang Mai

Cabin class types available on flights to Washington

Complete your trip to Chiang Mai with a hotel stay or car rental

Find direct flights for Chiang Mai

Flights to other popular destinations

Flights from domestic origins to Chiang Mai

Choose which airport to fly into in Chiang Mai

Find deals for your return flight