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Cheap flights from Washington, D.C. Reagan-National Airport to Chiang Mai from $669

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. Reagan-National Airport to Chiang Mai departing on 2/21. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Chiang Mai

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Chiang Mai that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Reagan-National Airport to Chiang Mai.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to Chiang Mai? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chiang Mai, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Chiang Mai

Find recent round-trip train or bus tickets from Washington, D.C. Reagan-National Airport to Chiang Mai.

All round-trip flight deals to Chiang Mai

The cheapest plane tickets to Chiang Mai found on KAYAK recently.
5:25 pm - 11:05 pmDCA-CNX
41h 40m2 stops
12:25 am - 8:59 pmCNX-DCA
32h 34m2 stops
$1,053
Find Deal
Sat, Feb 15 - Fri, Feb 21
5:25 pm - 11:05 pmDCA-CNX
41h 40m2 stops
12:25 am - 8:59 pmCNX-DCA
32h 34m2 stops
$1,054
Find Deal
Sat, Feb 15 - Fri, Feb 21
8:00 am - 11:05 pmDCA-CNX
27h 05m2 stops
12:25 am - 8:59 pmCNX-DCA
32h 34m2 stops
$1,146
Find Deal
Tue, Feb 4 - Mon, Mar 3
9:00 am - 10:35 amDCA-CNX
37h 35m2 stops
11:50 am - 8:59 pmCNX-DCA
45h 09m2 stops
$1,213
Find Deal
Tue, Feb 4 - Tue, Mar 4
12:30 pm - 1:45 pmDCA-CNX
38h 15m3 stops
10:10 am - 9:59 amCNX-DCA
34h 49m3 stops
$1,948Cathay Pacific
Find Deal
Fri, Mar 14 - Sat, Mar 22
6:09 am - 11:05 pmDCA-CNX
28h 56m2 stops
12:15 am - 1:19 pmCNX-DCA
25h 04m2 stops
$2,100Korean Air
Find Deal
Wed, Jan 22 - Mon, Feb 17
5:25 pm - 2:05 pmDCA-CNX
33h 40m2 stops
3:20 pm - 4:58 pmCNX-DCA
36h 38m2 stops
$2,145Delta
Find Deal
Fri, Mar 14 - Sun, Mar 23
6:59 am - 11:05 pmDCA-CNX
28h 06m2 stops
3:20 pm - 12:48 pmCNX-DCA
33h 28m2 stops
$2,325Delta
Find Deal
Wed, Jan 22 - Tue, Feb 18
5:00 pm - 2:05 pmDCA-CNX
34h 05m2 stops
3:20 pm - 1:16 pmCNX-DCA
32h 56m2 stops
$2,500Korean Air
Find Deal
Fri, Mar 14 - Sat, Mar 22
9:40 am - 1:45 pmDCA-CNX
40h 05m3 stops
10:10 am - 4:24 pmCNX-DCA
42h 14m3 stops
$2,877Cathay Pacific
Find Deal
Thu, Dec 12 - Thu, Dec 19
5:15 pm - 4:15 pmDCA-CNX
35h 00m2 stops
Fri, Feb 21
5:15 pm - 4:15 pmDCA-CNX
35h 00m2 stops
Tue, Mar 4
5:25 pm - 10:35 amDCA-CNX
29h 10m2 stops
Tue, Feb 18
5:25 pm - 10:35 amDCA-CNX
29h 10m2 stops
Wed, Mar 5
5:25 pm - 10:35 amDCA-CNX
29h 10m2 stops
Sat, Feb 22
5:59 pm - 10:35 amDCA-CNX
28h 36m2 stops
Mon, Feb 24
5:25 pm - 10:35 amDCA-CNX
29h 10m2 stops
Sun, Feb 23
11:22 am - 11:20 amDCA-CNX
35h 58m3 stops
$1,022Etihad Airways
Find Deal
Wed, Feb 26
9:00 am - 9:20 amDCA-CNX
36h 20m3 stops
$1,272Qatar Airways
Find Deal
Fri, Feb 21
5:10 pm - 2:05 pmDCA-CNX
32h 55m2 stops
$1,328Delta
Find Deal
Fri, Feb 28
8:00 am - 11:05 pmDCA-CNX
27h 05m2 stops
12:25 am - 8:59 pmCNX-DCA
32h 34m2 stops
$2,549
Find Deal
Sun, Nov 24 - Mon, Dec 2
9:44 am - 1:45 pmDCA-CNX
40h 01m3 stops
10:10 am - 9:28 amCNX-DCA
35h 18m3 stops
$2,922Cathay Pacific
Find Deal
Sun, Nov 24 - Sat, Nov 30
6:00 am - 11:05 pmDCA-CNX
29h 05m2 stops
9:40 pm - 5:59 pmCNX-DCA
32h 19m2 stops
$5,794Korean Air
Find Deal
Sun, Nov 24 - Tue, Dec 3
8:35 pm - 11:05 pmDCA-CNX
38h 30m2 stops
12:15 am - 10:33 pmCNX-DCA
34h 18m2 stops
$5,978Delta
Find Deal
Sun, Nov 24 - Fri, Nov 29

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Chiang Mai

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Chiang Mai flight tickets
Cathay Pacific
Mar 14
DCA12:30 pmWashington, D.C. Reagan-National
38h 15m
3 stops
CNX1:45 pmChiang Mai
Mar 22
CNX10:10 amChiang Mai
34h 49m
3 stops
DCA9:59 amWashington, D.C. Reagan-National
Cathay Pacific
Nov 24
DCA9:44 amWashington, D.C. Reagan-National
40h 01m
3 stops
CNX1:45 pmChiang Mai
Dec 3
CNX10:10 amChiang Mai
35h 18m
3 stops
DCA9:28 amWashington, D.C. Reagan-National
Cathay Pacific
Dec 12
DCA9:40 amWashington, D.C. Reagan-National
40h 05m
3 stops
CNX1:45 pmChiang Mai
Dec 19
CNX10:10 amChiang Mai
42h 14m
3 stops
DCA4:24 pmWashington, D.C. Reagan-National

Korean Air flights from Washington, D.C. Reagan-National Airport to Chiang Mai

Our best Korean Air deals on Washington, D.C. Reagan-National Airport to Chiang Mai flight tickets
Korean Air
Jan 22
DCA6:09 amWashington, D.C. Reagan-National
28h 56m
2 stops
CNX11:05 pmChiang Mai
Feb 17
CNX12:15 amChiang Mai
25h 04m
2 stops
DCA1:19 pmWashington, D.C. Reagan-National
Korean Air
Mar 14
DCA5:00 pmWashington, D.C. Reagan-National
34h 05m
2 stops
CNX2:05 pmChiang Mai
Mar 22
CNX3:20 pmChiang Mai
32h 56m
2 stops
DCA1:16 pmWashington, D.C. Reagan-National
Korean Air
Jan 9
DCA4:25 pmWashington, D.C. Reagan-National
42h 40m
2 stops
CNX11:05 pmChiang Mai
Jan 16
CNX3:20 pmChiang Mai
35h 30m
2 stops
DCA2:50 pmWashington, D.C. Reagan-National

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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 to Chiang Mai?

If you don’t want to visit Chiang Mai in September, then you should wait until March to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $1,283.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Chiang Mai is on a Monday. Travelers who choose to depart for Chiang Mai on a Monday will often find tickets for as low as $1,289. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Chiang Mai for around $1,704.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Washington, D.C. Reagan-National Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,298 when looking at flights departing in the evening. Flights to Chiang Mai are more costly at noon, with an average ticket price of $1,594. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Chiang Mai?

Most flyers found that booking tickets 40 days in advance of their planned departure date is the best time to get cheap flights to Chiang Mai. During this timeframe, flight prices are around $1,563. However, in the past 72 hours, people saw flights from Washington, D.C. Reagan-National Airport for as low as $1,120.

When to book flights from Washington, D.C. Reagan-National Airport to Chiang Mai

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

Cheap Washington, D.C. Reagan-National Airport to Chiang Mai (DCA to CNX) flight deals and tips

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

Best Price Found

$669

Fastest flight time

25h 55m

Direct flights

None

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from Washington, D.C. Reagan-National Airport in the past 72 hours is $669. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Chiang Mai found on momondo in the last 72 hours is $1,053.
The fastest flight from Washington, D.C. Reagan-National Airport to Chiang Mai takes 25h 55m
There are no direct flights from Washington, D.C. Reagan-National Airport to Chiang Mai. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Chiang Mai Airport.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)

  • How far is Washington, D.C. Reagan-National to Chiang Mai by plane?

    Chiang Mai is 8440.1 mi away from Washington, D.C. Reagan-National. Flights usually cover this in 25h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Chiang Mai Airport were last updated today.

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Chiang Mai Airport.

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

    The travel and health documents you'll need for your trip to Chiang Mai 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 Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Chiang Mai?


Best airlines flying from Washington, D.C. Reagan-National Airport to Chiang Mai

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,282Free CancellationRating
8.0
8,755 reviews
Search Delta flights

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?

momondo does allow users to show only those flights to Chiang Mai from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Chiang Mai.

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

Price alerts on flights to Chiang Mai from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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