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$649+ Cheap flights from Chiang Mai (CNX) to Maryland

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Chiang Mai to Maryland

Keep the following information in mind while searching for Chiang Mai to Maryland flight deals. Data was last updated March 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,186
(KAYAK)

One-way from

$649
(Kiwi.com)
Provider with most accurate pricing for Chiang Mai-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chiang Mai-Washington, D.C. (WAS) flights.
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From Chiang Mai to Maryland
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One-way flight from Chiang Mai to Maryland
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Find flight deals from Chiang Mai to Maryland

Cheapest flights from Chiang Mai to Maryland
Explore the most affordable flight options available from Chiang Mai to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This KAYAK deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/611:35 amCNX - IAD
2 stops29h 20mMultiple Airlines
Wed 7/237:59 pmIAD - CNX
2 stops27h 26mMultiple Airlines
Deal found 3/28$1,185
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:35 amCNX - DCA
2 stops41h 03mMultiple Airlines
Mon 6/26:38 pmDCA - CNX
2 stops52h 47mMultiple Airlines
Deal found 3/26$1,408
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:45 amCNX - BWI
2 stops40h 44mMultiple Airlines
Mon 6/27:05 pmBWI - CNX
2 stops41h 35mMultiple Airlines
Deal found 3/26$1,441
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:00 pmCNX - IAD
2 stops34h 25mLufthansa
Wed 7/235:25 pmIAD - CNX
3 stops40h 05mLufthansa
Deal found 3/27$1,618

Cheapflights Fare Finder

Customize your flight search to find flights from Chiang Mai to Maryland 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Chiang Mai to Maryland that are best for you.

Fly from

Chiang Mai

Fly to

Maryland

Route

Depart

Return

Price

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Fri 6/6

11:35 am-5:55 am

2 stops29h 20m

Washington, D.C. Dulles Intl

Wed 7/23

7:59 pm-10:25 am

2 stops27h 26m

$1,185

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Wed 5/28

11:35 am-5:38 pm

2 stops41h 03m

Washington, D.C. Reagan-National

Mon 6/2

6:38 pm-10:25 am

2 stops52h 47m

$1,408

Chiang MaiBaltimore

CNX - BWI

CNXBWI

Chiang Mai

Tue 5/27

12:45 am-6:29 am

2 stops40h 44m

Baltimore/Washington

Mon 6/2

7:05 pm-11:40 pm

2 stops41h 35m

$1,441

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Fri 6/6

8:00 pm-7:25 pm

2 stops34h 25m

Washington, D.C. Dulles Intl

Wed 7/23

5:25 pm-8:30 pm

3 stops40h 05m

$1,618

Chiang MaiBaltimore

CNX - BWI

CNXBWI

Chiang Mai

Thu 4/3

10:35 pm-7:25 am

3 stops43h 50m

$649

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Thu 4/3

10:35 pm-11:58 am

3 stops48h 23m

$667

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Wed 4/2

11:15 pm-11:15 am

1 stop23h 00m

$752

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Wed 4/2

11:15 pm-11:25 pm

2 stops35h 10m

$797

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Tue 8/5

11:20 am-5:58 pm

2 stops41h 38m

$885

Chiang MaiBaltimore

CNX - BWI

CNXBWI

Chiang Mai

Wed 4/2

12:45 am-5:18 am

2 stops39h 33m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
1
2

Best time to book a flight from Chiang Mai to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Chiang Mai 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.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Maryland

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,896 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Lufthansa
6.7
Okay
6,956 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Maryland. 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 Maryland?

    If you book a flight to Maryland from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • What are the cheapest airlines to fly from Chiang Mai to Maryland one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $752. However, be on the lookout for offers from Delta and Asiana Airlines, as they are both options that can get you from Chiang Mai to Maryland for a low price.

  • What are the most popular routes from Chiang Mai to Maryland?

    While some choose either Chiang Mai - Washington, D.C. Reagan-National or Chiang Mai - Baltimore/Washington, Chiang Mai - Washington, D.C. Dulles Intl is the most popular route from Chiang Mai to Maryland.

  • Can I find deals for flights from Chiang Mai to Maryland that include hotel bookings?

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

  • How can I find direct flights from Chiang Mai to Maryland?

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

  • Can I find deals for business class flights from Chiang Mai to Maryland?

    Yes. Cheapflights offers flight deals from Chiang Mai to Maryland 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 Chiang Mai to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Chiang Mai to Maryland (average of $241). Flying from Chiang Mai to Maryland in March is currently the most expensive (average of $290). 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

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Alternative routes for Chiang Mai to Maryland

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