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Cheap flights from Chiang Mai to Washington, D.C. from ฿19,576

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNX — WAS
24 Jun — 1 Jul1
1 adult
Mon 24/6
Mon 1/7

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 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 13,173 searches. Data last updated 19 June 2024.
Tue 30/723:15CNX - IAD
1 stop23h 00mKorean Air
Sat 17/806:00IAD - CNX
2 stops28h 55mKorean Air
Deal found 18/6฿100,306
Tue 30/723:15CNX - IAD
1 stop23h 00mKorean Air
Sat 17/813:40IAD - CNX
1 stop44h 05mKorean Air
Deal found 18/6฿125,245

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

Find cheap flight options from Chiang Mai to Washington, D.C. specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 13,173 searches. Prices were last updated on 19 June 2024.
Tue 30/711:35CNX - IAD
2 stops40h 00mMultiple Airlines
Sat 17/817:43IAD - CNX
2 stops29h 42mMultiple Airlines
Deal found 18/6฿57,995
Tue 30/706:35CNX - BWI
3 stops44h 17mMultiple Airlines
Sat 17/807:30BWI - CNX
2 stops29h 15mMultiple Airlines
Deal found 18/6฿62,843
Tue 30/717:15CNX - BWI
2 stops24h 22mMultiple Airlines
Sat 17/807:30BWI - CNX
2 stops29h 15mMultiple Airlines
Deal found 18/6฿64,275
Mon 29/700:45CNX - IAD
2 stops31h 24mMultiple Airlines
Sat 17/807:10IAD - CNX
2 stops29h 35mMultiple Airlines
Deal found 18/6฿66,185
Tue 30/723:15CNX - DCA
2 stops26h 49mเดลต้า
Sat 17/819:35DCA - CNX
2 stops39h 20mเดลต้า
Deal found 18/6฿67,875
Mon 29/700:45CNX - DCA
2 stops31h 14mMultiple Airlines
Sat 17/806:00DCA - CNX
2 stops28h 35mMultiple Airlines
Deal found 18/6฿73,751
Tue 30/715:30CNX - IAD
2 stops28h 10mMultiple Airlines
Sat 17/816:00IAD - CNX
3 stops32h 40mMultiple Airlines
Deal found 18/6฿77,130
Tue 30/706:35CNX - BWI
3 stops35h 02mMultiple Airlines
Sat 17/820:30BWI - CNX
3 stops25h 15mMultiple Airlines
Deal found 18/6฿77,277
Tue 30/723:15CNX - IAD
1 stop23h 00mKorean Air
Sat 17/806:00IAD - CNX
2 stops28h 55mKorean Air
Deal found 18/6฿100,306

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 13,173 searches. Data last updated 19 June 2024.
Tue 30/711:35CNX - IAD
2 stops40h 00mMultiple Airlines
Sat 17/817:43IAD - CNX
2 stops29h 42mMultiple Airlines
Deal found 18/6฿57,995
Tue 30/706:35CNX - BWI
3 stops44h 17mMultiple Airlines
Sat 17/807:30BWI - CNX
2 stops29h 15mMultiple Airlines
Deal found 18/6฿62,843
Tue 30/717:15CNX - BWI
2 stops24h 22mMultiple Airlines
Sat 17/807:30BWI - CNX
2 stops29h 15mMultiple Airlines
Deal found 18/6฿64,275
Mon 29/700:45CNX - IAD
2 stops31h 24mMultiple Airlines
Sat 17/807:10IAD - CNX
2 stops29h 35mMultiple Airlines
Deal found 18/6฿66,185
Tue 30/723:15CNX - DCA
2 stops26h 49mเดลต้า
Sat 17/819:35DCA - CNX
2 stops39h 20mเดลต้า
Deal found 18/6฿67,875
Mon 29/700:45CNX - DCA
2 stops31h 14mMultiple Airlines
Sat 17/806:00DCA - CNX
2 stops28h 35mMultiple Airlines
Deal found 18/6฿73,751
Tue 30/715:30CNX - IAD
2 stops28h 10mMultiple Airlines
Sat 17/816:00IAD - CNX
3 stops32h 40mMultiple Airlines
Deal found 18/6฿77,130
Tue 30/706:35CNX - BWI
3 stops35h 02mMultiple Airlines
Sat 17/820:30BWI - CNX
3 stops25h 15mMultiple Airlines
Deal found 18/6฿77,277
Tue 30/723:15CNX - IAD
1 stop23h 00mKorean Air
Sat 17/806:00IAD - CNX
2 stops28h 55mKorean Air
Deal found 18/6฿100,306

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 13,173 searches. Data last updated 19 June 2024.
Tue 1/1020:25CNX - BWI
3 stops58h 32mMultiple Airlines
Deal found 18/6฿19,576
Sat 14/1211:25CNX - IAD
2 stops40h 50mMultiple Airlines
Deal found 18/6฿25,380
Sat 14/1211:25CNX - DCA
2 stops40h 45mMultiple Airlines
Deal found 18/6฿25,380
Tue 1/1011:20CNX - IAD
2 stops39h 58mMultiple Airlines
Deal found 18/6฿25,453
Tue 1/1011:20CNX - DCA
2 stops39h 50mMultiple Airlines
Deal found 18/6฿25,453
Tue 1/1017:15CNX - BWI
2 stops38h 47mMultiple Airlines
Deal found 18/6฿26,812
Mon 30/900:45CNX - BWI
2 stops31h 17mMultiple Airlines
Deal found 18/6฿26,885
Sat 14/1211:25CNX - BWI
3 stops35h 44mMultiple Airlines
Deal found 18/6฿28,795
Thu 11/700:45CNX - IAD
2 stops39h 55mMultiple Airlines
Deal found 18/6฿29,163

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 13,173 searches. Data last updated 19 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿57,995 - ฿100,306

Route

Depart

Return

Price

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 30/7

2 stops40h 00m

Washington, D.C. Dulles Intl

Sat 17/8

2 stops29h 42m

฿57,995

Chiang MaiBaltimore/Washington

CNX - BWI

CNXBWI

Chiang Mai

Tue 30/7

3 stops44h 17m

Baltimore/Washington

Sat 17/8

2 stops29h 15m

฿62,843

Chiang MaiBaltimore/Washington

CNX - BWI

CNXBWI

Chiang Mai

Tue 30/7

2 stops24h 22m

Baltimore/Washington

Sat 17/8

2 stops29h 15m

฿64,275

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Mon 29/7

2 stops31h 24m

Washington, D.C. Dulles Intl

Sat 17/8

2 stops29h 35m

฿66,185

Chiang MaiWashington, D.C. Reagan-National

CNX - DCA

CNXDCA

Chiang Mai

Tue 30/7

2 stops26h 49m

Washington, D.C. Reagan-National

Sat 17/8

2 stops39h 20m

฿67,875

Chiang MaiWashington, D.C. Reagan-National

CNX - DCA

CNXDCA

Chiang Mai

Mon 29/7

2 stops31h 14m

Washington, D.C. Reagan-National

Sat 17/8

2 stops28h 35m

฿73,751

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 30/7

2 stops28h 10m

Washington, D.C. Dulles Intl

Sat 17/8

3 stops32h 40m

฿77,130

Chiang MaiBaltimore/Washington

CNX - BWI

CNXBWI

Chiang Mai

Tue 30/7

3 stops35h 02m

Baltimore/Washington

Sat 17/8

3 stops25h 15m

฿77,277

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 30/7

1 stop23h 00m

Washington, D.C. Dulles Intl

Sat 17/8

2 stops28h 55m

฿100,306

Flights are sorted by cheapest first

Deals found on 18/6

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 16 June 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 Thursday 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 19 June 2024.
8.5
Very Good
1,120 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8

Overall

8.5

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
1,120 reviews
8.5
Very Good
1,120 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8

Overall

8.5

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!

8.4
Very Good
559 reviews
8.5
Very Good
1,120 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8

Overall

8.5

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
10,000 reviews
8.5
Very Good
1,120 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8

Overall

8.5

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!

7.0
Good
353 reviews
8.5
Very Good
1,120 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8

Overall

8.5

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 ฿58,000 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Washington, D.C. for under ฿58,000. The cheapest flight booked recently is on Multiple Airlines for just ฿57,995, but on average you can expect to pay ฿92,409.

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

    Currently priced at ฿67,875, 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. Check Cheapflights for deals on Korean Air for as low as ฿100,306.

  • 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 18/6.

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 13,173 searches. Data last updated 19 June 2024.
AirlineCheapestAverageFlexibilityOn-time
เดลต้าCheapest฿45,014Average฿55,052FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า flights
Korean AirCheapest฿46,436Average฿49,407FlexibilityNo 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.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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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