HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$542+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BWI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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.

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 November 3, 2025.

This oojo deal was found by Cheapflights users on 11/2. 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.
Sat 12/278:50 amCNX - IAD
1 stop36h 15mEtihad Airways
Thu 1/12:35 pmIAD - CNX
1 stop27h 30mEtihad Airways
Deal found 11/2$1,559
This oojo deal was found by Cheapflights users on 11/2. 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.
Sat 12/2710:10 amCNX - IAD
2 stops34h 10mMultiple Airlines
Thu 1/18:05 pmIAD - CNX
2 stops25h 20mMultiple Airlines
Deal found 11/2$1,623
This Korean Air deal was found by Cheapflights users on 11/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:15 amCNX - IAD
1 stop21h 35mKorean Air
Thu 1/111:50 amIAD - CNX
1 stop23h 05mKorean Air
Deal found 11/2$2,207
This Delta deal was found by Cheapflights users on 11/2. 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.
Fri 12/2612:15 amCNX - IAD
1 stop21h 35mDelta
Thu 1/16:00 amIAD - CNX
2 stops28h 55mDelta
Deal found 11/2$2,220

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 November 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,144
(Air China)

One-way from

$542
(Air China)
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.
Search Deals
From Chiang Mai to Maryland
Search Deals
One-way flight from Chiang Mai to Maryland
Search Deals

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 November 3, 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

Wed 2/18

12:10 pm-3:55 pm

2 stops39h 45m

Washington, D.C. Dulles Intl

Sun 2/22

8:05 pm-1:45 pm

2 stops29h 40m

$1,423

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Sat 12/27

8:50 am-9:05 am

1 stop36h 15m

Washington, D.C. Dulles Intl

Thu 1/1

2:35 pm-6:05 am

1 stop27h 30m

$1,559

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Sat 12/27

10:10 am-8:20 am

2 stops34h 10m

Washington, D.C. Dulles Intl

Thu 1/1

8:05 pm-9:25 am

2 stops25h 20m

$1,623

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Wed 2/18

9:40 pm-9:05 am

2 stops47h 25m

Washington, D.C. Dulles Intl

Sun 2/22

2:35 pm-6:05 am

1 stop27h 30m

$1,998

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Fri 12/26

12:15 am-9:50 am

1 stop21h 35m

Washington, D.C. Dulles Intl

Thu 1/1

11:50 am-10:55 pm

1 stop23h 05m

$2,207

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Fri 12/26

12:15 am-9:50 am

1 stop21h 35m

Washington, D.C. Dulles Intl

Thu 1/1

6:00 am-10:55 pm

2 stops28h 55m

$2,220

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Tue 2/17

12:15 am-4:30 pm

2 stops28h 15m

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-10:55 pm

2 stops28h 55m

$2,950

Chiang MaiWashington, D.C.

CNX - DCA

CNXDCA

Chiang Mai

Tue 2/17

12:15 am-6:59 pm

2 stops30h 44m

Washington, D.C. Reagan-National

Sun 2/22

6:05 am-10:55 pm

2 stops28h 50m

$2,950

Chiang MaiBaltimore

CNX - BWI

CNXBWI

Chiang Mai

Wed 2/18

12:15 am-4:40 pm

2 stops28h 25m

Baltimore/Washington

Sun 2/22

10:40 am-10:55 pm

2 stops48h 15m

$3,173

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

Mon 11/17

11:05 pm-6:30 pm

1 stop31h 25m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Chiang Mai to Maryland?

    A quick flight from Chiang Mai to Maryland can take about 30h 44m. Qatar Airways provides one of the quickest options available for as low as $2,950. Airlines will cover a distance of 8441 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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 Dallas/Fort Worth flights
Suvarnabhumi to John F Kennedy Intl flights
Suvarnabhumi to Los Angeles flights
Suvarnabhumi to Seattle flights
Suvarnabhumi to Dulles Intl flights
Suvarnabhumi to San Francisco flights
Suvarnabhumi to Newark flights
Suvarnabhumi to Orlando flights
Suvarnabhumi to LaGuardia flights
Suvarnabhumi to Love Field flights
Suvarnabhumi to O'Hare Intl flights
Suvarnabhumi to Portland flights
Suvarnabhumi to Baltimore flights
Suvarnabhumi to Honolulu flights
Suvarnabhumi to Ontario flights
Don Mueang Intl to Los Angeles flights
Don Mueang Intl to John F Kennedy Intl flights
Suvarnabhumi to Miami flights
Suvarnabhumi to Boston flights
Suvarnabhumi to Hobby flights
Suvarnabhumi to Reagan-National flights
Suvarnabhumi to Tampa flights
Suvarnabhumi to Atlanta flights
Chiang Mai to Seattle flights
Suvarnabhumi to Minneapolis flights
Suvarnabhumi to Denver flights
Suvarnabhumi to Austin flights
Suvarnabhumi to Raleigh flights
Suvarnabhumi to Detroit flights
Suvarnabhumi to George Bush Intcntl flights
Suvarnabhumi to Midway flights
Suvarnabhumi to Pittsburgh flights
Don Mueang Intl to Honolulu flights
Don Mueang Intl to O'Hare Intl flights
Don Mueang Intl to San Francisco flights
Suvarnabhumi to Long Beach flights
Suvarnabhumi to Sky Harbor Intl flights
Suvarnabhumi to Fort Lauderdale flights
Suvarnabhumi to Greensboro flights
Suvarnabhumi to Indianapolis flights
Suvarnabhumi to Philadelphia flights
Suvarnabhumi to San Diego flights
Suvarnabhumi to Anchorage flights
Suvarnabhumi to Appleton flights
Suvarnabhumi to Las Vegas flights
Suvarnabhumi to Pensacola flights
Suvarnabhumi to Charlotte flights
Suvarnabhumi to Columbus 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.