CNX

$372 Find Cheap Flights from Washington to Chiang Mai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chiang Mai departing on 1/8. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$732
Overall average: $790
China Airlines
Mon 3/30Tue 5/5
SEA - CNX • 1 stop
Cheapest one-way
$372
Typical prices: $610-$737
Multiple Airlines
Thu 1/8
SEA - CNX • 2 stops
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We hope you love your trip to Chiang Mai!
Flight Deals
Useful Info
Flight 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Chiang Mai

Mon, Mar 30 - Tue, May 5
China Airlines Logo
1:10 am - 10:20 amSEA-CNX
19h 10m1 stop
China Airlines Logo
11:20 am - 7:30 pmCNX-SEA
22h 10m1 stop
$732China Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
China Airlines Logo
1:10 am - 10:25 amSEA-CNX
19h 15m1 stop
China Airlines Logo
5:35 pm - 7:10 pmCNX-SEA
15h 35m1 stop
$750China Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 25
Multiple Airlines Logo
12:10 am - 4:45 pmSEA-CNX
25h 35m2 stops
Multiple Airlines Logo
8:05 am - 2:55 pmCNX-SEA
20h 50m2 stops
$751Multiple Airlines
Find Deal
Thu, Mar 5 - Wed, Mar 25
Singapore Airlines Logo
8:45 am - 3:45 pmSEA-CNX
40h 00m1 stop
Singapore Airlines Logo
12:05 pm - 8:10 amCNX-SEA
34h 05m1 stop
$767Singapore Airlines
Find Deal
Tue, May 5 - Fri, May 8
Singapore Airlines Logo
10:15 am - 4:40 pmSEA-CNX
40h 25m1 stop
Singapore Airlines Logo
11:15 am - 8:45 amCNX-SEA
35h 30m1 stop
$768Singapore Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
China Airlines Logo
12:10 am - 10:25 amSEA-CNX
19h 15m1 stop
China Airlines Logo
5:35 pm - 6:10 pmCNX-SEA
15h 35m1 stop
$783China Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
Delta Logo
11:25 am - 10:55 pmSEA-CNX
20h 30m1 stop
Delta Logo
12:15 am - 1:20 pmCNX-SEA
28h 05m1 stop
$794Delta
Find Deal
Sun, Mar 15 - Thu, Mar 26
China Airlines Logo
1:10 am - 10:25 amSEA-CNX
19h 15m1 stop
China Airlines Logo
11:25 am - 7:10 pmCNX-SEA
21h 45m1 stop
$797China Airlines
Find Deal
Thu, Jan 22 - Mon, Feb 2
EVA Air Logo
2:30 pm - 10:35 amPDX-CNX
29h 05m2 stops
EVA Air Logo
11:50 am - 11:32 pmCNX-PDX
26h 42m2 stops
$911EVA Air
Find Deal
Thu, Jan 22 - Mon, Feb 2
EVA Air Logo
5:51 pm - 10:35 amPDX-CNX
25h 44m2 stops
EVA Air Logo
11:50 am - 11:32 pmCNX-PDX
26h 42m2 stops
$943EVA Air
Find Deal
Useful Info

Good to know

Low seasonAugust
Cheapest flight$372
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 60% increase in price.
Flight from Seattle to Chiang Mai

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

Chiang Mai (CNX)