Find flights
Deals
FAQs & Tips

WAS - CEI

Find cheap flights from Washington, D.C. to Chiang Rai

1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Chiang Rai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Chiang Rai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Chiang Rai, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals from Washington, D.C. to Chiang Rai (WAS-CEI)

 
These are the cheapest deals for flights from Washington, D.C. to Chiang Rai currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Chiang Rai

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Chiang Rai.

Recent one-way flight deals from Washington, D.C. to Chiang Rai

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Chiang Rai found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Chiang Rai

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Chiang Rai.

Recent direct flight deals from Washington, D.C. to Chiang Rai

The latest deals for direct flights from Washington, D.C. to Chiang Rai so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Chiang Rai

Find recent round-trip train or bus tickets from Washington, D.C. to Chiang Rai.

All round-trip flight deals to Chiang Rai

The cheapest plane tickets to Chiang Rai found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
WAS-CEI
8359 mimulti-stop
CEI-WAS
8359 mimulti-stop
Multiple Airlines
Find Deal
WAS-CEI
8359 mimulti-stop
Multiple Airlines
Find Deal

When to book flights from Washington, D.C. to Chiang Rai

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Chiang Rai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Chiang Rai

  • Do I need a passport to fly between Washington, D.C. and Chiang Rai?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Chiang Rai.

  • Which aircraft models fly most regularly from Washington, D.C. to Chiang Rai?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Chiang Rai?

    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, D.C. to Chiang Rai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Chiang Rai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai from Washington, D.C. 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, D.C. to Chiang Rai?

    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 Rai with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Chiang Rai?

    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 Rai from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Chiang Rai

One-way flight deals

multi-stopMultiple Airlines
8359 miWAS-CEI

Search by stops

Flights to Chiang Rai

Destination:

Chiang Rai (CEI)Thailand

Cabin classes:

Browse origins:

Browse destinations: