What are the cheapest airlines flying from Washington, D.C. to Chiang Mai round-trip?

According to our current data, Air China ($1,116), Etihad Airways ($1,257), and Qatar Airways ($1,273) offers the cheapest pricing from Washington, D.C. to Chiang Mai. Air China is 29% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. to Chiang Mai one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Chiang Mai are Delta ($864), Asiana Airlines ($908), and Korean Air ($1,202).

What is the cheapest day to fly from Washington, D.C. to Chiang Mai?

Travelers seeking maximum savings on their Washington, D.C. to Chiang Mai flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Chiang Mai?

When deciding which route to take from Washington, D.C. to Chiang Mai consider Washington, D.C. Dulles Intl - Chiang Mai, Washington, D.C. Reagan-National - Chiang Mai or Baltimore/Washington - Chiang Mai as they are the most popular.

What are the most popular airlines that fly from Washington, D.C. to Chiang Mai?

Consider Delta, Korean Air or Qatar Airways when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Chiang Mai.

What is the cheapest day to fly round-trip from Washington, D.C. to Chiang Mai?

Flights from Washington, D.C. to Chiang Mai are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

What is the cheapest month to fly from Washington, D.C. to Chiang Mai?

September can be a great time to fly to Chiang Mai from Washington, D.C. with a flight ticket averaging about $1,577. Cheapflights users have found deals in the month of September for as cheap as $1,172. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Washington, D.C.-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Chiang Mai flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Chiang Mai from Washington, D.C.?

For a flight from Washington, D.C. to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Washington, D.C. per day. 3 airlines have flights to Chiang Mai from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to Chiang Mai that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Chiang Mai?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Chiang Mai.

Can I find deals for business class flights from Washington, D.C. to Chiang Mai?

Yes. Cheapflights offers flight deals from Washington, D.C. to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$514+ Flights from Washington, D.C. to Chiang Mai

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1. Tell us where you want to go

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Cheap flight deals from Washington, D.C. to Chiang Mai

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,116 (FlightHub)
One-way from	$514 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$2,067

Provider with most accurate pricing for Washington, D.C. (WAS)-Chiang Mai flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chiang Mai flights.

Search Deals

From Washington, D.C. (WAS) to Chiang Mai

Search Deals

One-way flight from Washington, D.C. (WAS) to Chiang Mai

Search Deals

High demand for flights, 17% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in December 2024

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Find flight deals from Washington, D.C. to Chiang Mai

Cheapest flights from Washington, D.C. to Chiang Mai
Explore the most affordable flight options available from Washington, D.C. to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Mon 12/2310:30 amIAD - CNX

3 stops33h 45mMultiple Airlines

Tue 12/314:40 pmCNX - IAD

3 stops29h 10mMultiple Airlines

Deal found 12/17

$2,597

Mon 12/2311:50 amIAD - CNX

1 stop23h 15mDelta

Mon 12/3012:15 amCNX - IAD

1 stop21h 35mDelta

Deal found 12/16

$3,181

Sun 12/2211:50 amIAD - CNX

1 stop23h 15mKorean Air

Sat 12/2812:15 amCNX - IAD

1 stop21h 35mKorean Air

Deal found 12/18

$3,522

Mon 12/235:50 pmIAD - CNX

3 stops38h 35mAustrian Airlines

Tue 12/317:45 pmCNX - IAD

2 stops54h 50mAustrian Airlines

Deal found 12/17

$5,256

Sat 12/211:25 pmDCA - CNX

3 stops31h 55mMultiple Airlines

Sat 1/44:25 pmCNX - DCA

3 stops37h 35mMultiple Airlines

Deal found 12/17

$6,394

Sat 12/215:30 pmDCA - CNX

2 stops32h 35mKorean Air

Fri 1/312:15 amCNX - DCA

2 stops28h 34mKorean Air

Deal found 12/17

$6,736

Sat 12/216:00 amDCA - CNX

2 stops29h 05mDelta

Sat 1/43:20 pmCNX - DCA

2 stops41h 16mDelta

Deal found 12/17

$7,045

Best flights from Washington, D.C. to Chiang Mai
Discover carefully curated flight deals from Washington, D.C. to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Tue 3/115:35 pmIAD - CNX

2 stops41h 15mAir China

Mon 4/711:05 pmCNX - IAD

1 stop27h 05mAir China

Deal found 12/16

$1,116

Wed 3/1210:30 pmIAD - CNX

2 stops28h 15mEtihad Airways

Sun 4/68:00 pmCNX - IAD

2 stops31h 35mEtihad Airways

Deal found 12/16

$1,257

Mon 1/207:30 pmBWI - CNX

3 stops25h 15mMultiple Airlines

Mon 1/276:15 pmCNX - BWI

3 stops39h 47mMultiple Airlines

Deal found 12/17

$1,265

Wed 3/129:05 pmIAD - CNX

2 stops27h 20mQatar Airways

Sun 4/612:35 pmCNX - IAD

2 stops38h 35mQatar Airways

Deal found 12/16

$1,273

Sun 3/910:25 pmIAD - CNX

2 stops29h 20mTurkish Airlines

Mon 4/79:10 pmCNX - IAD

2 stops33h 35mTurkish Airlines

Deal found 12/16

$1,407

Tue 3/119:05 pmIAD - CNX

2 stops29h 45mMalaysia Airlines

Fri 4/412:35 pmCNX - IAD

2 stops38h 35mMalaysia Airlines

Deal found 12/16

$1,431

Wed 1/226:32 amIAD - CNX

2 stops28h 33mAsiana Airlines

Mon 2/1712:25 amCNX - IAD

2 stops40h 53mAsiana Airlines

Deal found 12/18

$1,611

Fri 1/3110:30 amIAD - CNX

2 stops58h 50mEmirates

Fri 2/710:10 amCNX - IAD

2 stops34h 00mEmirates

Deal found 12/17

$1,642

Wed 3/126:00 amBWI - CNX

2 stops45h 05mDelta

Sun 4/611:15 pmCNX - BWI

2 stops35h 38mDelta

Deal found 12/16

$1,703

Wed 1/226:00 amBWI - CNX

2 stops29h 05mKorean Air

Tue 2/183:20 pmCNX - BWI

2 stops32h 21mKorean Air

Deal found 12/17

$1,858

Wed 3/126:50 pmIAD - CNX

3 stops31h 55mSWISS

Sun 4/68:00 pmCNX - IAD

3 stops53h 15mSWISS

Deal found 12/16

$2,240

Mon 1/209:29 amDCA - CNX

3 stops45h 26mCathay Pacific

Mon 1/2710:10 amCNX - DCA

3 stops35h 22mCathay Pacific

Deal found 12/17

$2,523

Last-minute flights from Washington, D.C. to Chiang Mai
Discover last-minute flight deals from Washington, D.C. to Chiang Mai. Data last updated December 18, 2024 and is based on user searches.

Mon 12/2310:30 amIAD - CNX

3 stops33h 45mMultiple Airlines

Tue 12/314:40 pmCNX - IAD

3 stops29h 10mMultiple Airlines

Deal found 12/17

$2,597

Mon 12/2311:50 amIAD - CNX

1 stop23h 15mDelta

Mon 12/3012:15 amCNX - IAD

1 stop21h 35mDelta

Deal found 12/16

$3,181

Mon 12/2311:50 amIAD - CNX

1 stop38h 15mKorean Air

Mon 12/3012:15 amCNX - IAD

1 stop21h 35mKorean Air

Deal found 12/18

$3,579

Mon 12/235:50 pmIAD - CNX

3 stops38h 35mAustrian Airlines

Tue 12/317:45 pmCNX - IAD

2 stops54h 50mAustrian Airlines

Deal found 12/17

$5,256

Wed 1/156:00 amDCA - CNX

2 stops29h 05mDelta

Tue 1/213:20 pmCNX - DCA

2 stops33h 29mDelta

Deal found 12/16

$2,395

Mon 1/207:30 pmBWI - CNX

3 stops25h 15mMultiple Airlines

Mon 1/276:15 pmCNX - BWI

3 stops39h 47mMultiple Airlines

Deal found 12/17

$1,265

Mon 1/208:05 pmIAD - CNX

2 stops24h 40mMultiple Airlines

Mon 1/2712:25 pmCNX - IAD

2 stops39h 30mMultiple Airlines

Deal found 12/17

$1,361

Mon 1/206:00 amBWI - CNX

2 stops29h 05mDelta

Mon 1/273:20 pmCNX - BWI

2 stops33h 36mDelta

Deal found 12/17

$1,933

Mon 1/2011:50 amIAD - CNX

1 stop23h 15mKorean Air

Sun 1/2612:15 amCNX - IAD

1 stop21h 35mKorean Air

Deal found 12/17

$2,294

Wed 1/228:05 pmIAD - CNX

2 stops27h 20mQatar Airways

Tue 2/187:45 pmCNX - IAD

2 stops56h 10mQatar Airways

Deal found 12/18

$1,368

Wed 1/226:32 amIAD - CNX

2 stops28h 33mAsiana Airlines

Mon 2/1712:25 amCNX - IAD

2 stops40h 53mAsiana Airlines

Deal found 12/18

$1,611

Wed 1/226:00 amBWI - CNX

2 stops29h 05mKorean Air

Tue 2/183:20 pmCNX - BWI

2 stops32h 21mKorean Air

Deal found 12/17

$1,858

One-way flights from Washington, D.C. to Chiang Mai
Search for one-way flight options from Washington, D.C. to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Tue 1/149:55 amBWI - CNX

3 stops59h 55mMultiple Airlines

Deal found 12/18

$514

Sat 3/810:00 amIAD - CNX

2 stops32h 30mMultiple Airlines

Deal found 12/18

$546

Tue 3/115:15 pmDCA - CNX

2 stops29h 35mMultiple Airlines

Deal found 12/18

$647

Mon 3/1010:00 amBWI - CNX

2 stops41h 05mDelta

Deal found 12/18

$864

Mon 2/36:32 amIAD - CNX

2 stops28h 33mAsiana Airlines

Deal found 12/18

$908

Tue 3/1112:50 pmIAD - CNX

1 stop38h 15mKorean Air

Deal found 12/18

$1,202

Wed 3/1212:50 pmIAD - CNX

1 stop38h 15mDelta

Deal found 12/18

$1,259

Mon 3/107:30 pmDCA - CNX

2 stops31h 35mDelta

Deal found 12/18

$1,259

Tue 12/318:05 pmIAD - CNX

2 stops51h 20mQatar Airways

Deal found 12/17

$1,313

Sun 12/224:42 pmBWI - CNX

2 stops33h 23mKorean Air

Deal found 12/18

$2,081

Sat 12/288:00 amDCA - CNX

2 stops66h 05mKorean Air

Deal found 12/17

$2,096

Tue 12/248:30 amBWI - CNX

2 stops49h 20mAir China

Deal found 12/17

$4,140

Find flights from Washington, D.C. to Chiang Mai within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 3/11

5:35 pm-9:50 pm

2 stops41h 15m

Chiang Mai

Mon 4/7

11:05 pm-3:10 pm

1 stop27h 05m

$1,116

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 3/12

10:30 pm-1:45 pm

2 stops28h 15m

Chiang Mai

Sun 4/6

8:00 pm-4:35 pm

2 stops31h 35m

$1,257

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 1/20

7:30 pm-8:45 am

3 stops25h 15m

Chiang Mai

Mon 1/27

6:15 pm-10:02 pm

3 stops39h 47m

$1,265

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 3/12

9:05 pm-11:25 am

2 stops27h 20m

Chiang Mai

Sun 4/6

12:35 pm-4:10 pm

2 stops38h 35m

$1,273

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sat 2/15

10:00 am-9:30 am

3 stops35h 30m

Chiang Mai

Fri 2/28

11:05 pm-2:10 pm

1 stop27h 05m

$1,301

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Sat 2/15

5:25 pm-11:05 pm

2 stops41h 40m

Chiang Mai

Fri 2/21

12:25 am-8:59 pm

2 stops32h 34m

$1,346

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 3/9

10:25 pm-2:45 pm

2 stops29h 20m

Chiang Mai

Mon 4/7

9:10 pm-7:45 pm

2 stops33h 35m

$1,407

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 3/11

9:05 pm-1:50 pm

2 stops29h 45m

Chiang Mai

Fri 4/4

12:35 pm-4:10 pm

2 stops38h 35m

$1,431

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 1/22

6:32 am-11:05 pm

2 stops28h 33m

Chiang Mai

Mon 2/17

12:25 am-5:18 am

2 stops40h 53m

$1,611

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Fri 1/31

10:30 am-9:20 am

2 stops58h 50m

Chiang Mai

Fri 2/7

10:10 am-8:10 am

2 stops34h 00m

$1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 30 results

Compare providers for flights from Washington, D.C. to Chiang Mai

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Chiang Mai in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Chiang Mai flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Chiang Mai

Get recent, data-driven insights about flights from Washington, D.C. to Chiang Mai including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chiang Mai (average of $1,041). Flying from Washington, D.C. to Chiang Mai in July is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to CNX?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Washington, D.C. to Chiang Mai by exploring options for tickets in the evening.

Rainfall in Chiang Mai by month

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Read through reviews of airlines operating flights from Washington, D.C. to Chiang Mai, such as Korean Air, Austrian Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air

8.4

Very good

1,018 reviews

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines

8.3

Very good

477 reviews

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates

8.1

Very good

3,412 reviews

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta

8.0

Very good

8,604 reviews

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Austrian Airlines

7.6

Good

787 reviews

Korean Air

8.4

Very good

1,018 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

What airport do you fly into for flights to Chiang Mai from Washington, D.C.?
For a flight from Washington, D.C. to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Washington, D.C. per day. 3 airlines have flights to Chiang Mai from Washington, D.C. on a regular basis.
What are the cheapest airlines flying from Washington, D.C. to Chiang Mai round-trip?
According to our current data, Air China ($1,116), Etihad Airways ($1,257), and Qatar Airways ($1,273) offers the cheapest pricing from Washington, D.C. to Chiang Mai. Air China is 29% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Chiang Mai one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Chiang Mai are Delta ($864), Asiana Airlines ($908), and Korean Air ($1,202).
What are the most popular routes from Washington, D.C. to Chiang Mai?
When deciding which route to take from Washington, D.C. to Chiang Mai consider Washington, D.C. Dulles Intl - Chiang Mai, Washington, D.C. Reagan-National - Chiang Mai or Baltimore/Washington - Chiang Mai as they are the most popular.
Can I find deals for flights from Washington, D.C. to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Chiang Mai.
Can I find deals for business class flights from Washington, D.C. to Chiang Mai?
Yes. Cheapflights offers flight deals from Washington, D.C. to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Chiang Mai?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chiang Mai (average of $1,041). Flying from Washington, D.C. to Chiang Mai in July is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Washington, D.C. to Chiang Mai

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$966	Average$1,376	FlexibilityNo cancel fee	On-timeN/A
Korean Air	Cheapest$1,134	Average$1,430	FlexibilityNo cancel fee	On-time81%
Qatar Airways	Cheapest$1,207	Average$1,452	FlexibilityNo cancel fee	On-time68%

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$514+ Cheap flights from Washington, D.C. (WAS) to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Washington, D.C. to Chiang Mai

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Chiang Mai

Cheapest flights from Washington, D.C. to Chiang MaiExplore the most affordable flight options available from Washington, D.C. to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Washington, D.C. to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Washington, D.C. to Chiang Mai within your budget

Compare providers for flights from Washington, D.C. to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Chiang Mai in December.

Best time to book a flight from Washington, D.C. to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Washington, D.C. with our price prediction graph.

Travel insights for flights from Washington, D.C. to Chiang Mai

Get recent, data-driven insights about flights from Washington, D.C. to Chiang Mai including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Chiang Mai?

What is the cheapest time of day to fly from WAS to CNX?

Find hourly flight availability from Washington, D.C. to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

Reviews of airlines servicing Chiang Mai

Read through reviews of airlines operating flights from Washington, D.C. to Chiang Mai, such as Korean Air, Austrian Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Chiang Mai from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to Chiang Mai round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Chiang Mai one-way?

What are the most popular routes from Washington, D.C. to Chiang Mai?

Can I find deals for flights from Washington, D.C. to Chiang Mai that include hotel bookings?

How can I find direct flights from Washington, D.C. to Chiang Mai?

Can I find deals for business class flights from Washington, D.C. to Chiang Mai?

What is the cheapest month to book a flight from Washington, D.C. to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Chiang Mai

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Top 3 airlines flying from Washington, D.C. to Chiang Mai

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Cheapest flights from Washington, D.C. to Chiang Mai
Explore the most affordable flight options available from Washington, D.C. to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.