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Cheap flights from Washington, D.C. Dulles Intl Airport to Chiang Mai from $636

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to Chiang Mai

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Dulles Intl Airport to Chiang Mai by changing tabs
Qatar Airways
May 22
IAD10:55 amWashington, D.C. Dulles Intl
39h 50m
2 stops
CNX1:45 pmChiang Mai
Jun 4
CNX11:55 amChiang Mai
39h 15m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl
Multiple Airlines
May 13
IAD9:05 pmWashington, D.C. Dulles Intl
27h 10m
2 stops
CNX11:15 amChiang Mai
May 21
CNX11:55 amChiang Mai
31h 50m
2 stops
IAD8:45 amWashington, D.C. Dulles Intl
Asiana Airlines
Apr 27
IAD5:50 pmWashington, D.C. Dulles Intl
42h 55m
2 stops
CNX11:45 pmChiang Mai
May 11
CNX12:45 amChiang Mai
39h 36m
2 stops
IAD5:21 amWashington, D.C. Dulles Intl
Etihad Airways
May 23
IAD10:00 pmWashington, D.C. Dulles Intl
48h 20m
2 stops
CNX9:20 amChiang Mai
May 31
CNX8:00 pmChiang Mai
55h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Delta
May 23
IAD7:35 amWashington, D.C. Dulles Intl
27h 20m
2 stops
CNX9:55 pmChiang Mai
May 30
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Qatar Airways
Apr 27
IAD9:05 pmWashington, D.C. Dulles Intl
27h 10m
2 stops
CNX11:15 amChiang Mai
May 12
CNX8:00 pmChiang Mai
55h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. Dulles Intl Airport to Chiang Mai

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to Chiang Mai, view some of our deals below provided by Korean Air and Qatar Airways
Qatar Airways
Apr 28
IAD10:55 amWashington, D.C. Dulles Intl
35h 25m
2 stops
CNX9:20 amChiang Mai
Korean Air
Apr 29
IAD1:25 pmWashington, D.C. Dulles Intl
44h 15m
1 stop
CNX8:40 pmChiang Mai
Multiple Airlines
May 27
IAD9:05 pmWashington, D.C. Dulles Intl
24h 40m
2 stops
CNX8:45 amChiang Mai

Best airlines flying from Washington, D.C. Dulles Intl Airport to Chiang Mai

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $1,170Free CancellationRating
8.5
1,192 reviews
Search Korean Air flights
DeltaPriceFrom $1,275Free CancellationRating
8.0
11,004 reviews
Search Delta flights

Delta flights from Washington, D.C. Dulles Intl Airport to Chiang Mai

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Chiang Mai flight tickets
Delta
May 23
IAD7:35 amWashington, D.C. Dulles Intl
27h 20m
2 stops
CNX9:55 pmChiang Mai
May 30
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Delta
May 21
IAD5:39 pmWashington, D.C. Dulles Intl
41h 16m
2 stops
CNX9:55 pmChiang Mai
Jul 29
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Delta
May 23
IAD1:25 pmWashington, D.C. Dulles Intl
44h 15m
1 stop
CNX8:40 pmChiang Mai
May 30
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl

Korean Air flights from Washington, D.C. Dulles Intl Airport to Chiang Mai

Our best Korean Air deals on Washington, D.C. Dulles Intl Airport to Chiang Mai flight tickets
Korean Air
Jul 8
IAD1:40 pmWashington, D.C. Dulles Intl
44h 00m
1 stop
CNX8:40 pmChiang Mai
Jul 23
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Korean Air
Jul 11
IAD1:40 pmWashington, D.C. Dulles Intl
44h 00m
1 stop
CNX8:40 pmChiang Mai
Jul 23
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Korean Air
May 26
IAD1:25 pmWashington, D.C. Dulles Intl
44h 15m
1 stop
CNX8:40 pmChiang Mai
May 29
CNX11:15 pmChiang Mai
23h 00m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Chiang Mai

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 is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Chiang Mai?

August. The cheapest time of year to fly to Chiang Mai from Washington, D.C. Dulles Intl Airport is August. Most expensive is June

What is the cheapest day to depart Washington, D.C. Dulles Intl Airport for Chiang Mai?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Chiang Mai?

In the morning. Washington, D.C. Dulles Intl Airport to Chiang Mai flights are approximately 18% more expensive at noon than in the morning

What is the cheapest airline that flies to Chiang Mai from Washington, D.C. Dulles Intl Airport?

Delta. Delta and Korean Air are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to Chiang Mai

Cheap Washington, D.C. Dulles Intl Airport to Chiang Mai (IAD to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Chiang Mai

Best Price Found

$636

Fastest flight time

23h 20m

Direct flights

None

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from Washington, D.C. Dulles Intl Airport in the past 72 hours is $636. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Chiang Mai found on momondo in the last 72 hours is $1,120.
The fastest flight from Washington, D.C. Dulles Intl Airport to Chiang Mai takes 23h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Chiang Mai. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Chiang Mai Airport.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)

  • How far is Washington, D.C. Dulles Intl to Chiang Mai by plane?

    Chiang Mai is 8435.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 24h 30m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Chiang Mai Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Chiang Mai Airport.

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

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

Finding the right flight to Chiang Mai from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chiang Mai from Washington, D.C. with this policy.

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

momondo provides multiple filters to help you find the best flight to Chiang Mai from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Washington, D.C. to Chiang Mai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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