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Cheap flights from Chiang Mai to Washington, D.C. from ฿38,984

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — WAS
29 Jul — 5 Aug1
1 adult
Mon 29/7
Mon 5/8

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

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Washington, D.C. as you normally would.

Cheap เดลต้า flights from Chiang Mai to Washington, D.C.

Explore cheap flight options specifically provided by เดลต้า for the route between Chiang Mai and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.
Peruse some of the lowest-priced เดลต้า flights we've found from Chiang Mai to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 3/923:15CNX - IAD
2 stops35h 18mเดลต้า
Sun 8/907:25IAD - CNX
2 stops27h 30mเดลต้า
Deal found 23/7฿40,179
Wed 20/1123:15CNX - IAD
2 stops31h 28mเดลต้า
Thu 5/1211:50IAD - CNX
1 stop22h 15mเดลต้า
Deal found 23/7฿47,128

Cheap Korean Air flights from Chiang Mai to Washington, D.C.

Explore cheap flight options specifically provided by Korean Air for the route between Chiang Mai and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.
Browse through some of the cheapest Korean Air flights traveling from Chiang Mai to Washington, D.C.. Deals frequently update to provide users with more options.
Wed 20/1123:15CNX - IAD
1 stop22h 35mKorean Air
Thu 5/1211:50IAD - CNX
1 stop22h 15mKorean Air
Deal found 23/7฿50,820
Tue 3/923:15CNX - IAD
1 stop23h 00mKorean Air
Sun 8/913:25IAD - CNX
1 stop44h 15mKorean Air
Deal found 23/7฿55,779

Cheap Chiang Mai to Washington, D.C. flights in July & August 2024

Find cheap flight options from Chiang Mai to Washington, D.C. specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 12,254 searches. Prices were last updated on 24 July 2024.
Listed are some of the best fares we've found on flights departing from Chiang Mai to Washington, D.C. in 2024. Check back soon for alternative fares.
Sat 24/823:15CNX - IAD
2 stops41h 41mเดลต้า
Sun 8/906:20IAD - CNX
2 stops28h 35mเดลต้า
Deal found 24/7฿66,023
Wed 21/820:00CNX - IAD
2 stops47h 40mEmirates
Sat 24/810:55IAD - CNX
2 stops45h 15mEmirates
Deal found 24/7฿67,580
Wed 21/823:15CNX - DCA
2 stops26h 35mKorean Air
Sat 24/808:45DCA - CNX
2 stops26h 10mKorean Air
Deal found 24/7฿81,479
Tue 20/800:45CNX - IAD
2 stops31h 21mMultiple Airlines
Sat 24/821:05IAD - CNX
2 stops35h 05mMultiple Airlines
Deal found 24/7฿85,425
Sat 24/823:15CNX - IAD
1 stop23h 00mเดลต้า
Sun 8/913:25IAD - CNX
1 stop44h 15mเดลต้า
Deal found 24/7฿86,330
Wed 21/823:15CNX - IAD
1 stop23h 00mMultiple Airlines
Sat 24/821:05IAD - CNX
2 stops27h 10mMultiple Airlines
Deal found 24/7฿108,120
Tue 20/800:45CNX - IAD
1 stop21h 30mMultiple Airlines
Sat 24/810:55IAD - CNX
2 stops24h 55mMultiple Airlines
Deal found 24/7฿116,120
Wed 21/823:15CNX - IAD
1 stop23h 00mKorean Air
Sat 24/813:40IAD - CNX
1 stop44h 05mKorean Air
Deal found 24/7฿117,893
Tue 20/800:45CNX - DCA
2 stops32h 04mMultiple Airlines
Sat 24/806:59DCA - CNX
2 stops29h 46mMultiple Airlines
Deal found 24/7฿122,671

Chiang Mai to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.
Listed are some of the best fares we've found on flights departing from Chiang Mai to Washington, D.C. in 2024. Check back soon for alternative fares.
Tue 3/923:15CNX - IAD
2 stops35h 18mเดลต้า
Sun 8/913:25IAD - CNX
1 stop44h 15mเดลต้า
Deal found 23/7฿40,179
Tue 3/909:25CNX - BWI
3 stops46h 51mMultiple Airlines
Sun 8/922:11BWI - CNX
2 stops33h 39mMultiple Airlines
Deal found 23/7฿43,979
Wed 20/1110:10CNX - IAD
2 stops41h 20mMultiple Airlines
Thu 5/1222:20IAD - CNX
2 stops32h 35mMultiple Airlines
Deal found 23/7฿45,898
Wed 20/1123:15CNX - IAD
2 stops31h 28mเดลต้า
Thu 5/1211:50IAD - CNX
1 stop22h 15mเดลต้า
Deal found 23/7฿47,128
Tue 3/909:25CNX - BWI
3 stops46h 51mMultiple Airlines
Sun 8/922:11BWI - CNX
3 stops28h 34mMultiple Airlines
Deal found 23/7฿48,106
Mon 2/900:45CNX - IAD
2 stops49h 28mMultiple Airlines
Sun 8/907:00IAD - CNX
2 stops29h 45mMultiple Airlines
Deal found 23/7฿49,119
Wed 20/1110:10CNX - IAD
2 stops41h 20mMultiple Airlines
Thu 5/1217:50IAD - CNX
3 stops37h 05mMultiple Airlines
Deal found 23/7฿49,807
Wed 20/1123:15CNX - IAD
1 stop22h 35mKorean Air
Thu 5/1211:50IAD - CNX
1 stop22h 15mKorean Air
Deal found 23/7฿50,820
Mon 2/900:45CNX - BWI
3 stops35h 14mMultiple Airlines
Sun 8/922:11BWI - CNX
2 stops33h 39mMultiple Airlines
Deal found 23/7฿51,436

One-way flights to Washington, D.C. from Chiang Mai

Search for one-way flight options from Chiang Mai to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.
Take a look at some of the one-way flights we've detected from Chiang Mai to Washington, D.C.. Users needing a return flight from Chiang Mai to Washington, D.C. should utilize the search form above.
Mon 19/808:50CNX - BWI
3 stops34h 20mMultiple Airlines
Deal found 22/7฿38,984
Mon 19/811:35CNX - IAD
2 stops39h 58mMultiple Airlines
Deal found 22/7฿44,015
Sun 18/800:45CNX - DCA
2 stops31h 14mMultiple Airlines
Deal found 22/7฿45,536
Sun 18/800:45CNX - IAD
2 stops55h 21mAsiana Airlines
Deal found 22/7฿45,753
Mon 19/823:15CNX - DCA
2 stops29h 15mเดลต้า
Deal found 22/7฿46,549
Sun 18/800:45CNX - BWI
2 stops40h 03mMultiple Airlines
Deal found 22/7฿48,323
Mon 19/823:15CNX - BWI
2 stops35h 39mเดลต้า
Deal found 22/7฿49,735
Mon 19/820:00CNX - IAD
3 stops47h 55mMultiple Airlines
Deal found 22/7฿76,267
Mon 19/823:15CNX - IAD
1 stop23h 00mKorean Air
Deal found 22/7฿86,149

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

Customise your flight search to find flights from Chiang Mai to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿40,179 - ฿67,905

Route

Depart

Return

Price

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 3/9

2 stops35h 18m

Washington, D.C. Dulles Intl

Sun 8/9

2 stops27h 30m

฿40,179

Chiang MaiBaltimore/Washington

CNX - BWI

CNXBWI

Chiang Mai

Tue 3/9

3 stops46h 51m

Baltimore/Washington

Sun 8/9

2 stops33h 39m

฿43,979

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 20/11

2 stops41h 20m

Washington, D.C. Dulles Intl

Thu 5/12

2 stops32h 35m

฿45,898

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 20/11

2 stops31h 28m

Washington, D.C. Dulles Intl

Thu 5/12

1 stop22h 15m

฿47,128

Chiang MaiBaltimore/Washington

CNX - BWI

CNXBWI

Chiang Mai

Tue 3/9

3 stops46h 51m

Baltimore/Washington

Sun 8/9

3 stops28h 34m

฿48,106

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Mon 2/9

2 stops49h 28m

Washington, D.C. Dulles Intl

Sun 8/9

2 stops29h 45m

฿49,119

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 20/11

1 stop22h 35m

Washington, D.C. Dulles Intl

Thu 5/12

1 stop22h 15m

฿50,820

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 3/9

1 stop23h 00m

Washington, D.C. Dulles Intl

Sun 8/9

1 stop44h 15m

฿55,779

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 5/11

2 stops36h 38m

Washington, D.C. Dulles Intl

Wed 13/11

2 stops41h 05m

฿67,905

Flights are sorted by cheapest first

Deals found on 23/7

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

Use this chart to determine the cheapest time to fly return from Chiang Mai to Washington, D.C.. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to Washington, D.C. flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 24 July 2024.
See what other customers who have flown with เดลต้า, Korean Air and Asiana Airlines from Chiang Mai to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,095 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very Good
1,095 reviews
8.5
Very Good
1,095 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very Good
530 reviews
8.5
Very Good
1,095 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.0
Very Good
9,651 reviews
8.5
Very Good
1,095 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Washington, D.C.. 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 from for flights from Chiang Mai to Washington, D.C.?

    Chiang Mai (CNX), located 3.1 km from the city centre, is the airport you fly out of when you book flights from Chiang Mai to Washington, D.C.. 2 airlines have flights from Chiang Mai to Washington, D.C. on a regular basis. Booking flights from Chiang Mai to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • Can I find flights from Chiang Mai to Washington, D.C. for under ฿40,200 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Washington, D.C. for under ฿40,200. The cheapest flight booked recently is on เดลต้า for just ฿40,179, but on average you can expect to pay ฿59,508.

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

    Currently priced at ฿40,179, เดลต้า will fly you from Chiang Mai to Washington, D.C. and back. In addition to เดลต้า, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and Asiana Airlines - these airlines can fly you to your destination from ฿50,820 and ฿67,905, respectively.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as ฿45,753. However, be on the lookout for offers from เดลต้า and Korean Air, as they are both options that can get you from Chiang Mai to Washington, D.C. for a low price.

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

  • What does CNX to IAD mean?

    Chiang Mai Airport is CNX and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chiang Mai to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Chiang Mai to Washington, D.C. that allow pets onboard?

    Many airlines flying from Chiang Mai to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to Washington, D.C.?

    Yes, you can often find last-minute deals on Chiang Mai to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to Washington, D.C. flight deals updated?

    The Chiang Mai to Washington, D.C. flight deals you see on this page were last updated on 23/7.

See more FAQs

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Alternative routes for Chiang Mai to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Chiang Mai to Washington, D.C.

Discover the top 2 airlines that operate flights from Chiang Mai to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 12,254 searches. Data last updated 24 July 2024.
AirlineCheapestAverageFlexibilityOn-time
เดลต้าCheapest฿44,362Average฿54,255FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า flights
Korean AirCheapest฿45,764Average฿48,691FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from Chiang Mai to Washington, D.C. by cabin class

Find flights from Chiang Mai to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Washington, D.C.?

Deals for Chiang Mai to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Chiang Mai.

Can Cheapflights find flights from Chiang Mai to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chiang Mai to Washington, D.C. become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Chiang Mai today and book when prices fit your budget.

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