Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Chiang Rai from $1,249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Chiang Rai departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. to Chiang Rai

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Chiang Rai.
1:30 pm - 7:25 pmIAD-CEI
42h 55m2 stops
8:25 am - 11:45 amCEI-IAD
38h 20m2 stops
$1,249
Find Deal
Sun, May 11 - Sun, May 18
11:00 am - 9:25 amIAD-CEI
35h 25m3 stops
3:30 pm - 4:10 pmCEI-IAD
35h 40m3 stops
$1,371
Find Deal
Fri, Apr 25 - Fri, May 2
9:00 pm - 6:20 pmIAD-CEI
34h 20m2 stops
6:55 pm - 8:40 amCEI-IAD
48h 45m2 stops
$1,540
Find Deal
Fri, Apr 25 - Fri, May 2
11:00 am - 8:30 amIAD-CEI
34h 30m3 stops
1:40 pm - 8:40 amCEI-IAD
30h 00m2 stops
$1,653
Find Deal
Sun, May 11 - Sun, May 18
11:00 am - 9:25 amIAD-CEI
35h 25m3 stops
3:25 pm - 11:45 amCEI-IAD
31h 20m2 stops
$1,765
Find Deal
Fri, Apr 25 - Fri, May 2
10:55 am - 9:25 amIAD-CEI
35h 30m3 stops
9:00 am - 8:40 amCEI-IAD
34h 40m3 stops
$2,409
Find Deal
Sun, May 11 - Sun, May 18

See travel insights to Chiang Rai from

How to get the cheapest flight ticket from Washington, D.C. to Chiang Rai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Chiang Rai?

Korean Air, Delta and Qatar Airways are the top three most popular airlines that fly to Chiang Rai from Washington, D.C. according to our data. Korean Air is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Chiang Rai. Keep in mind that there are 3 different airlines that fly to Chiang Rai on a routine basis, so you have a few additional options to choose from.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Chiang Rai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Chiang Rai (WAS to CEI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Chiang Rai

Best Price Found

$1,249

Fastest flight time

34h 20m

Direct flights

None

Airports in Chiang Rai

1 airport
The best flight deal from Washington, D.C. to Chiang Rai found on momondo in the last 72 hours is $1,249
The fastest flight from Washington, D.C. to Chiang Rai takes 34h 20m
There are no direct flights from Washington, D.C. to Chiang Rai. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Chiang Rai Airport.
There is 1 airport near Chiang Rai: Chiang Rai (CEI)

  • How far is Washington, D.C. to Chiang Rai by plane?

    A flight from Washington, D.C. to Chiang Rai will travel around 8362.2 mi. 34h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Chiang Rai Airport?

    Prices for flights from Washington, D.C. to Chiang Rai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Chiang Rai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chiang Rai Airport.

  • What documentation or ID do you need to fly to Chiang Rai Airport?

    The travel and health documents you'll need for your trip to Chiang Rai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Rai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Chiang Rai?

Book flights to Chiang Rai if you plan to visit one of these locations
Mae Chan

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Chiang Rai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chiang Rai from Washington, D.C..

Can I find flights from Washington, D.C. to Chiang Rai with flexible booking policies on momondo?

Yes. All flights to Chiang Rai from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Chiang Rai?

Once all potential Washington, D.C. to Chiang Rai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Chiang Rai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Chiang Rai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Chiang Rai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/1
Tue 4/8

Find better results for your trip to Thailand