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Chiang Mai

$978+ Cheap flights from Baltimore (BWI) to Chiang Mai (CNX)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Baltimore to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,225
(Expedia)

One-way from

$978
(Asiana Airlines)

Popular in

April

Cheapest in

March

Average price

$2,486
Provider with most accurate pricing for Baltimore/Washington-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Chiang Mai flights.
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From Baltimore/Washington to Chiang Mai
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One-way flight from Baltimore/Washington to Chiang Mai
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Highest demand for flights based on searches. 1% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Chiang Mai

Cheapest flights from Baltimore to Chiang Mai
Explore the most affordable flight options available from Baltimore to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This oojo deal was found by Cheapflights users on 4/15. 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.
Thu 11/277:30 amBWI - CNX
2 stops38h 55mChina Airlines
Sun 12/711:25 amCNX - BWI
2 stops30h 20mChina Airlines
Deal found 4/15$1,111
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:05 pmBWI - CNX
2 stops28h 20mMultiple Airlines
Sat 5/2411:35 amCNX - BWI
2 stops29h 54mMultiple Airlines
Deal found 4/14$1,225
This StudentUniverse deal was found by Cheapflights users on 4/14. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:36 amBWI - CNX
2 stops26h 29mKorean Air
Sun 11/912:15 amCNX - BWI
2 stops24h 01mKorean Air
Deal found 4/14$1,599
This Delta deal was found by Cheapflights users on 4/15. 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.
Thu 11/277:20 amBWI - CNX
2 stops27h 45mDelta
Sat 12/612:15 amCNX - BWI
2 stops34h 22mDelta
Deal found 4/15$1,985
This oojo deal was found by Cheapflights users on 4/14. 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.
Mon 12/226:55 pmBWI - CNX
2 stops27h 40mEVA Air
Sun 12/2811:50 amCNX - BWI
2 stops29h 55mEVA Air
Deal found 4/14$2,187

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Chiang Mai 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 April 15, 2025.
Use the filters below to find and compare flights from Baltimore to Chiang Mai that are best for you.

Fly from

Baltimore

Fly to

Chiang Mai

Route

Depart

Return

Price

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Thu 4/24

7:05 pm-10:25 am

2 stops28h 20m

Chiang Mai

Sat 5/24

11:35 am-6:29 am

2 stops29h 54m

$1,225

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Tue 5/13

4:47 pm-9:55 pm

2 stops42h 08m

Chiang Mai

Tue 5/20

11:15 pm-5:13 pm

2 stops28h 58m

$2,085

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Wed 7/2

9:30 am-9:55 pm

2 stops25h 25m

Chiang Mai

Sat 7/12

11:15 pm-11:45 pm

2 stops35h 30m

$4,898

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Thu 5/15

7:49 am-11:40 pm

2 stops28h 51m

$978

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Fri 5/30

7:05 pm-10:25 am

2 stops28h 20m

$1,092

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Wed 7/2

11:46 am-1:45 pm

3 stops38h 59m

$1,630

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Wed 7/2

6:25 pm-9:55 pm

2 stops40h 30m

$2,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Baltimore to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Chiang Mai in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Chiang Mai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Chiang Mai flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Chiang Mai flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Chiang Mai

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

Rainfall in Chiang Mai by month

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

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

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

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated April 15, 2025.
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Delta
8.0
Very good
7,917 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Cathay Pacific
7.5
Good
846 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as $1,092. However, be on the lookout for offers from Cathay Pacific and Delta, as they are both options that can get you from Baltimore to Chiang Mai for a low price.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Chiang Mai (average of $1,016). Flying from Baltimore to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

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