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Cheap flights from Chiang Mai to Washington, D.C. from $662

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:20 am - 11:44 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
34h 24m2 stops Incheon Intl Minneapolis St Paul
Delta Logo
6:59 pm - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
39h 46m2 stops Minneapolis St Paul Incheon Intl
$1,149Delta
Fri, Oct 30 - Fri, Nov 6
Delta Logo
12:20 am - 11:07 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
33h 47m2 stops Incheon Intl Detroit Metropolitan Wayne County
Delta Logo
8:50 pm - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
37h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,158Delta
Wed, Oct 28 - Thu, Nov 5
Delta Logo
12:20 am - 3:57 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
26h 37m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,264Delta
Sat, Oct 31 - Sun, Nov 15
Delta Logo
12:20 am - 8:43 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
31h 23m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,488Delta
Sat, Oct 31 - Sat, Nov 21
Multiple Airlines Logo
11:50 am - 8:00 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
44h 10m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
Multiple Airlines Logo
9:30 am - 10:25 amDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
61h 55m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
$1,524Multiple Airlines
Fri, Jan 8 - Thu, May 13
Multiple Airlines Logo
11:50 am - 8:00 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
44h 10m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
Multiple Airlines Logo
6:59 pm - 10:25 amDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 26m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$1,531Multiple Airlines
Thu, Jan 7 - Fri, May 14
Multiple Airlines Logo
11:50 am - 8:00 pmCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
44h 10m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
Multiple Airlines Logo
6:59 pm - 10:25 amDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 26m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$1,538Multiple Airlines
Fri, Jan 8 - Fri, May 14
Korean Air Logo
12:20 am - 11:26 amCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
23h 06m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Korean Air Logo
6:00 am - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,565Korean Air
Wed, Nov 4 - Mon, Nov 9
Korean Air Logo
12:20 am - 11:26 amCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
23h 06m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Korean Air Logo
6:00 am - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,567Korean Air
Wed, Nov 4 - Mon, Nov 9
Korean Air Logo
12:20 am - 11:26 amCNX  Chiang Mai-DCA Washington, D.C. Reagan-National
23h 06m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Korean Air Logo
6:00 am - 10:45 pmDCA  Washington, D.C. Reagan-National-CNX Chiang Mai
28h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,568Korean Air
Wed, Nov 4 - Mon, Nov 9

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

Our best Delta deals on Chiang Mai to Washington, D.C. Reagan-National Airport flight tickets
Delta
Oct 30
CNX12:20 amChiang Mai
34h 24m
2 stops
DCA11:44 pmWashington, D.C. Reagan-National
Nov 6
DCA6:59 pmWashington, D.C. Reagan-National
39h 46m
2 stops
CNX10:45 pmChiang Mai
$1,149
Delta
Oct 28
CNX12:20 amChiang Mai
33h 47m
2 stops
DCA11:07 pmWashington, D.C. Reagan-National
Nov 5
DCA8:50 pmWashington, D.C. Reagan-National
37h 55m
2 stops
CNX10:45 pmChiang Mai
$1,158
Delta
Oct 31
CNX12:20 amChiang Mai
26h 37m
2 stops
DCA3:57 pmWashington, D.C. Reagan-National
Nov 15
DCA6:00 amWashington, D.C. Reagan-National
28h 45m
2 stops
CNX10:45 pmChiang Mai
$1,264

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

Our best Korean Air deals on Chiang Mai to Washington, D.C. Reagan-National Airport flight tickets
Korean Air
Nov 4
CNX12:20 amChiang Mai
23h 06m
2 stops
DCA11:26 amWashington, D.C. Reagan-National
Nov 9
DCA6:00 amWashington, D.C. Reagan-National
28h 45m
2 stops
CNX10:45 pmChiang Mai
$1,565
Korean Air
Nov 4
CNX12:20 amChiang Mai
23h 06m
2 stops
DCA11:26 amWashington, D.C. Reagan-National
Nov 9
DCA6:00 amWashington, D.C. Reagan-National
28h 45m
2 stops
CNX10:45 pmChiang Mai
$1,567
Korean Air
Nov 4
CNX12:20 amChiang Mai
23h 06m
2 stops
DCA11:26 amWashington, D.C. Reagan-National
Nov 9
DCA6:00 amWashington, D.C. Reagan-National
28h 45m
2 stops
CNX10:45 pmChiang Mai
$1,568

momondo Fare Finder

 
Use the filters below to find and compare flights from Chiang Mai to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Fri 10/30

12:20 am-11:44 pm

2 stops34h 24m

Washington, D.C. Reagan-National

Fri 11/6

6:59 pm-10:45 pm

2 stops39h 46m

$1,149

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Wed 10/28

12:20 am-11:07 pm

2 stops33h 47m

Washington, D.C. Reagan-National

Thu 11/5

8:50 pm-10:45 pm

2 stops37h 55m

$1,158

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Sat 10/31

12:20 am-3:57 pm

2 stops26h 37m

Washington, D.C. Reagan-National

Sun 11/15

6:00 am-10:45 pm

2 stops28h 45m

$1,264

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Sat 10/31

12:20 am-8:43 pm

2 stops31h 23m

Washington, D.C. Reagan-National

Sat 11/21

6:00 am-10:45 pm

2 stops28h 45m

$1,488

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Fri 1/8

11:50 am-8:00 pm

2 stops44h 10m

Washington, D.C. Reagan-National

Thu 5/13

9:30 am-10:25 am

2 stops61h 55m

$1,524

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Thu 1/7

11:50 am-8:00 pm

2 stops44h 10m

Washington, D.C. Reagan-National

Fri 5/14

6:59 pm-10:25 am

2 stops28h 26m

$1,531

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Fri 1/8

11:50 am-8:00 pm

2 stops44h 10m

Washington, D.C. Reagan-National

Fri 5/14

6:59 pm-10:25 am

2 stops28h 26m

$1,538
Quickest round-trip

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Wed 11/4

12:20 am-11:26 am

2 stops23h 06m

Washington, D.C. Reagan-National

Mon 11/9

6:00 am-10:45 pm

2 stops28h 45m

$1,565

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Wed 11/4

12:20 am-11:26 am

2 stops23h 06m

Washington, D.C. Reagan-National

Mon 11/9

6:00 am-10:45 pm

2 stops28h 45m

$1,567

Chiang MaiWashington, D.C.

CNX Chiang Mai - DCA Washington, D.C. Reagan-National

CNXDCA

Chiang Mai

Wed 11/4

12:20 am-11:26 am

2 stops23h 06m

Washington, D.C. Reagan-National

Mon 11/9

6:00 am-10:45 pm

2 stops28h 45m

$1,568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 airline that flies from Chiang Mai to Washington, D.C. Reagan-National?

Etihad Airways is the most popular carrier operating from Chiang Mai to Washington, D.C. Reagan-National

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

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

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

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

Best Price Found

$662

Fastest flight time

42h 09m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from Chiang Mai in the past 72 hours is $662. The best round-trip flight deal from Chiang Mai to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $1,149.
The fastest flight from Chiang Mai to Washington, D.C. Reagan-National Airport takes 42h 09m
There are no direct flights from Chiang Mai to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Chiang Mai to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from Chiang Mai to Washington, D.C. Reagan-National Airport

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

    Chiang Mai and Washington, D.C. Reagan-National are 8440.1 mi apart from one another. A reasonable flight in good conditions will take 42h 09m.

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

    Prices for flights from Chiang Mai Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National 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.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Fredericksburg
Laurel
Waldorf
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Fairfax
Springfield
Colonial Beach
Edgewood
Glen Burnie
Bethesda
College Park

Why use momondo?

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

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 Washington, D.C. from Chiang Mai.

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

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

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

Once you have performed a search for Chiang Mai to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chiang Mai to Washington, D.C. 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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