CNX

$530 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 9/12. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Tue, Oct 6 - Wed, Oct 14
Singapore Airlines Logo
10:15 am - 4:35 pm
SEA
-
CNX
40h 20m
1 stop
Singapore Airlines Logo
11:30 am - 8:45 am
CNX
-
SEA
35h 15m
1 stop
$840Singapore Airlines
Thu, Oct 1 - Fri, Oct 23
Singapore Airlines Logo
10:15 am - 4:35 pm
SEA
-
CNX
40h 20m
1 stop
Singapore Airlines Logo
11:30 am - 8:45 am
CNX
-
SEA
35h 15m
1 stop
$846Singapore Airlines
Tue, Sep 8 - Tue, Sep 22
Singapore Airlines Logo
10:15 am - 4:35 pm
SEA
-
CNX
40h 20m
1 stop
Singapore Airlines Logo
5:35 pm - 8:45 am
CNX
-
SEA
53h 10m
1 stop
$928Singapore Airlines
Tue, Nov 3 - Sun, Nov 15
Multiple Airlines Logo
7:00 am - 2:20 pm
PDX
-
CNX
40h 20m
2 stops
Multiple Airlines Logo
3:35 pm - 9:35 am
CNX
-
PDX
57h 00m
2 stops
$963Multiple Airlines
Tue, Nov 10 - Wed, Nov 18
Delta Logo
11:25 am - 10:55 pm
SEA
-
CNX
44h 30m
2 stops
Delta Logo
12:15 am - 11:51 am
CNX
-
SEA
26h 36m
1 stop
$976Delta
Tue, Nov 3 - Mon, Nov 16
Multiple Airlines Logo
7:00 am - 2:20 pm
PDX
-
CNX
40h 20m
2 stops
Multiple Airlines Logo
3:35 pm - 11:10 pm
CNX
-
PDX
46h 35m
2 stops
$976Multiple Airlines
Wed, Nov 4 - Sun, Nov 15
Multiple Airlines Logo
6:47 am - 2:20 pm
PDX
-
CNX
40h 33m
2 stops
Multiple Airlines Logo
3:35 pm - 9:31 am
CNX
-
PDX
56h 56m
2 stops
$990Multiple Airlines
Sat, Nov 7 - Wed, Nov 11
Delta Logo
11:25 am - 10:55 pm
SEA
-
CNX
44h 30m
2 stops
Delta Logo
12:15 am - 11:51 am
CNX
-
SEA
26h 36m
1 stop
$1,016Delta
Sun, Sep 27 - Tue, Oct 13
China Airlines Logo
1:15 am - 10:20 am
SEA
-
CNX
19h 05m
1 stop
China Airlines Logo
11:20 am - 7:15 pm
CNX
-
SEA
21h 55m
1 stop
$1,029China Airlines
Sun, Sep 27 - Tue, Oct 13
China Airlines Logo
1:15 am - 10:20 am
SEA
-
CNX
19h 05m
1 stop
China Airlines Logo
11:20 am - 7:15 pm
CNX
-
SEA
21h 55m
1 stop
$1,030China Airlines
Useful Info

Good to know

Low seasonApril
Cheapest flight$471
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 67% 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)