HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$661+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chiang Mai to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$1,199
(Delta)

One-way from

$661
(Delta)
From Chiang Mai to Maryland
Search Deals
One-way flight from Chiang Mai to Maryland
Search Deals

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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:15 pmCNX - IAD
2 stops41h 42mDelta
Tue 7/157:30 amIAD - CNX
2 stops27h 25mDelta
Deal found 6/10$1,199
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:35 amCNX - IAD
2 stops39h 50mEVA Air
Wed 9/176:09 pmIAD - CNX
2 stops29h 16mEVA Air
Deal found 6/11$1,379
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:25 pmCNX - BWI
3 stops42h 08mMultiple Airlines
Wed 9/175:45 amBWI - CNX
3 stops29h 10mMultiple Airlines
Deal found 6/11$1,380
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:35 amCNX - DCA
2 stops45h 07mEVA Air
Wed 9/178:59 amDCA - CNX
2 stops38h 26mEVA Air
Deal found 6/11$1,383
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:00 pmCNX - IAD
3 stops34h 45mMultiple Airlines
Tue 9/91:15 pmIAD - CNX
1 stop23h 25mMultiple Airlines
Deal found 6/10$1,401
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:00 pmCNX - IAD
2 stops55h 15mSWISS
Mon 9/228:45 pmIAD - CNX
2 stops30h 00mSWISS
Deal found 6/10$1,460
This Air China deal was found by Cheapflights users on 6/11. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:05 pmCNX - IAD
1 stop31h 25mAir China
Tue 9/1611:00 pmIAD - CNX
1 stop35h 50mAir China
Deal found 6/11$1,486
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:15 pmCNX - DCA
2 stops33h 29mDelta
Thu 9/187:30 pmDCA - CNX
2 stops39h 25mDelta
Deal found 6/11$1,551
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:55 amCNX - IAD
2 stops34h 50mTurkish Airlines
Thu 9/189:40 pmIAD - CNX
2 stops24h 40mTurkish Airlines
Deal found 6/11$1,561
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:20 amCNX - DCA
2 stops45h 22mChina Airlines
Mon 8/186:58 pmDCA - CNX
2 stops28h 22mChina Airlines
Deal found 6/10$1,564
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:40 pmCNX - IAD
2 stops47h 41mAir Canada
Tue 9/168:25 amIAD - CNX
2 stops45h 15mAir Canada
Deal found 6/11$1,642
This Emirates deal was found by Cheapflights users on 6/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:10 amCNX - IAD
2 stops33h 30mEmirates
Fri 9/1910:55 amIAD - CNX
2 stops37h 20mEmirates
Deal found 6/11$1,747

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 June 12, 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

Tue 7/8

11:15 pm-5:57 am

2 stops41h 42m

Washington, D.C. Dulles Intl

Tue 7/15

7:30 am-9:55 pm

2 stops27h 25m

$1,199

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Tue 8/5

11:35 am-4:25 pm

2 stops39h 50m

Washington, D.C. Dulles Intl

Wed 9/17

6:09 pm-10:25 am

2 stops29h 16m

$1,379

Chiang MaiBaltimore

CNX - BWI

CNXBWI

Chiang Mai

Tue 8/5

10:25 pm-5:33 am

3 stops42h 08m

Baltimore/Washington

Wed 9/17

5:45 am-9:55 pm

3 stops29h 10m

$1,380

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Tue 8/5

11:35 am-9:42 pm

2 stops45h 07m

Washington, D.C. Reagan-National

Wed 9/17

8:59 am-10:25 am

2 stops38h 26m

$1,383

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Sat 7/26

8:00 pm-7:45 pm

3 stops34h 45m

Washington, D.C. Dulles Intl

Tue 9/9

1:15 pm-11:40 pm

1 stop23h 25m

$1,401

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Sat 8/9

8:00 pm-4:15 pm

2 stops55h 15m

Washington, D.C. Dulles Intl

Mon 9/22

8:45 pm-1:45 pm

2 stops30h 00m

$1,460

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Mon 8/4

11:05 pm-7:30 pm

1 stop31h 25m

Washington, D.C. Dulles Intl

Tue 9/16

11:00 pm-9:50 pm

1 stop35h 50m

$1,486

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Wed 8/6

11:15 pm-9:44 pm

2 stops33h 29m

Washington, D.C. Reagan-National

Thu 9/18

7:30 pm-9:55 pm

2 stops39h 25m

$1,551

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Mon 8/4

11:55 am-11:45 am

2 stops34h 50m

Washington, D.C. Dulles Intl

Thu 9/18

9:40 pm-9:20 am

2 stops24h 40m

$1,561

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Wed 7/30

11:20 am-9:42 pm

2 stops45h 22m

Washington, D.C. Reagan-National

Mon 8/18

6:58 pm-10:20 am

2 stops28h 22m

$1,564

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 39 results
1
2
3
4

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 June 12, 2025.
Read through reviews of airlines operating flights from Chiang Mai to Maryland, such as EVA Air, Korean Air and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 Delta, with whom users have recently found tickets for as low as $661. However, be on the lookout for offers from Qatar Airways 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 - Baltimore/Washington or Chiang Mai - Washington, D.C. Reagan-National, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Los Angeles flights
Suvarnabhumi to John F Kennedy Intl flights
Suvarnabhumi to Dulles Intl flights
Suvarnabhumi to Seattle flights
Suvarnabhumi to Newark flights
Suvarnabhumi to O'Hare Intl flights
Suvarnabhumi to Ontario flights
Suvarnabhumi to San Francisco flights
Suvarnabhumi to Dallas/Fort Worth flights
Suvarnabhumi to Boston flights
Suvarnabhumi to LaGuardia flights
Suvarnabhumi to Orlando flights
Suvarnabhumi to Honolulu flights
Suvarnabhumi to Miami flights
Don Mueang Intl to Los Angeles flights
Don Mueang Intl to John F Kennedy Intl flights
Suvarnabhumi to Atlanta flights
Suvarnabhumi to Love Field flights
Suvarnabhumi to Midway flights
Suvarnabhumi to Reagan-National flights
Suvarnabhumi to Cleveland flights
Suvarnabhumi to St. Louis flights
Suvarnabhumi to Denver flights
Suvarnabhumi to Austin flights
Suvarnabhumi to Grand Rapids flights
Suvarnabhumi to Philadelphia flights
Suvarnabhumi to Omaha flights
Suvarnabhumi to Hobby flights
Suvarnabhumi to Albuquerque flights
Chiang Mai to John F Kennedy Intl flights
Suvarnabhumi to Baltimore flights
Suvarnabhumi to Fort Myers flights
Don Mueang Intl to Honolulu flights
Suvarnabhumi to Detroit flights
Suvarnabhumi to New Orleans flights
Suvarnabhumi to Las Vegas flights
Chiang Mai to Seattle flights
Suvarnabhumi to George Bush Intcntl flights
Chiang Mai to Dulles Intl flights
Suvarnabhumi to San Diego flights
Suvarnabhumi to Sky Harbor Intl flights
Don Mueang Intl to San Francisco flights
Phuket City to John F Kennedy Intl flights
Suvarnabhumi to Fort Lauderdale flights
Chiang Mai to Los Angeles flights
Suvarnabhumi to Charlotte flights
Suvarnabhumi to San Jose flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.