CNX

$371 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 3/15. 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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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

Sun, Mar 29 - Mon, Aug 31
China Airlines Logo
1:15 am - 10:20 am
SEA
-
CNX
19h 05m
1 stop
China Airlines Logo
11:20 am - 7:45 pm
CNX
-
SEA
22h 25m
1 stop
$729China Airlines
Thu, Mar 26 - Thu, Apr 2
Singapore Airlines Logo
9:45 am - 3:45 pm
SEA
-
CNX
40h 00m
1 stop
Singapore Airlines Logo
5:35 pm - 8:45 am
CNX
-
SEA
29h 10m
1 stop
$778Singapore Airlines
Tue, Apr 7 - Tue, Apr 14
Cathay Pacific Logo
11:45 am - 9:45 am
SEA
-
CNX
32h 00m
1 stop
Cathay Pacific Logo
7:25 pm - 10:05 am
CNX
-
SEA
28h 40m
1 stop
$780Cathay Pacific
Mon, May 4 - Mon, May 18
Multiple Airlines Logo
8:30 pm - 10:20 am
PDX
-
CNX
23h 50m
2 stops
Multiple Airlines Logo
11:20 am - 11:04 pm
CNX
-
PDX
25h 44m
2 stops
$807Multiple Airlines
Sun, Mar 29 - Mon, Aug 31
Multiple Airlines Logo
1:15 am - 4:20 pm
SEA
-
CNX
25h 05m
1 stop
Multiple Airlines Logo
10:10 am - 4:35 pm
CNX
-
SEA
20h 25m
2 stops
$823Multiple Airlines
Sun, Mar 29 - Mon, Aug 31
Multiple Airlines Logo
1:15 am - 7:10 pm
SEA
-
CNX
27h 55m
2 stops
Multiple Airlines Logo
10:10 am - 4:35 pm
CNX
-
SEA
20h 25m
2 stops
$837Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
EVA Air Logo
1:30 am - 10:25 am
SEA
-
CNX
18h 55m
1 stop
EVA Air Logo
11:35 am - 6:50 pm
CNX
-
SEA
21h 15m
1 stop
$849EVA Air
Thu, Apr 16 - Sat, Apr 25
Multiple Airlines Logo
6:59 pm - 4:20 pm
SEA
-
CNX
31h 21m
2 stops
Multiple Airlines Logo
10:10 am - 4:10 pm
CNX
-
SEA
20h 00m
2 stops
$853Multiple Airlines
Mon, Apr 6 - Wed, Apr 15
Cathay Pacific Logo
11:45 am - 9:45 am
SEA
-
CNX
32h 00m
1 stop
Cathay Pacific Logo
10:30 am - 10:05 am
CNX
-
SEA
37h 35m
1 stop
$854Cathay Pacific
Wed, Apr 15 - Sat, Apr 25
EVA Air Logo
1:30 am - 10:25 am
SEA
-
CNX
18h 55m
1 stop
EVA Air Logo
11:55 am - 7:30 pm
CNX
-
SEA
21h 35m
2 stops
$883EVA Air
Useful Info

Good to know

Low seasonAugust
Cheapest flight$371
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 11% lower on average.
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)