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Phnom Penh

$3,112+ Cheap flights from Baltimore (BWI) to Phnom Penh (PNH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PNH
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Baltimore to Phnom Penh

Cheapest flights from Baltimore to Phnom Penh
Explore the most affordable flight options available from Baltimore to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This British Airways deal was found by Cheapflights users on 3/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:30 pm
BWI
-
PNH
2 stops49h 30m
British Airways
Wed 7/296:20 pm
PNH
-
BWI
2 stops36h 20m
British Airways
Deal found 3/11$3,112
This British Airways deal was found by Cheapflights users on 3/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:30 pm
BWI
-
PNH
2 stops49h 30m
British Airways
Sun 8/26:20 pm
PNH
-
BWI
2 stops36h 20m
British Airways
Deal found 3/12$3,417

Find flight deals from Baltimore to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Phnom Penh (PNH). 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Baltimore/Washington-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Phnom Penh Pochentong flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Phnom Penh 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 15, 2026.
Use the filters below to find and compare flights from Baltimore to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Wed 7/8

9:30 pm-10:00 am

2 stops49h 30m

Phnom Penh Pochentong

Wed 7/29

6:20 pm-7:40 pm

2 stops36h 20m

$3,112

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Sat 7/25

9:30 pm-10:00 am

2 stops49h 30m

Phnom Penh Pochentong

Sun 8/2

6:20 pm-7:40 pm

2 stops36h 20m

$3,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Compare providers for flights from Baltimore to Phnom Penh

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 Phnom Penh in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Phnom Penh flights, Cheapflights users trust FlightHub the most. FlightHub 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-Phnom Penh 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 Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh 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 Phnom Penh

What is the cheapest month to book a flight from Baltimore to Phnom Penh?

Currently, February is the cheapest month in which you can book a flight from Baltimore to Phnom Penh (average of $583). Flying from Baltimore to Phnom Penh in June is currently the most expensive (average of $1,427). 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.

Related info for your journey

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

  • How long is the flight from Baltimore to Phnom Penh?

    British Airways can get you from Baltimore to Phnom Penh in just under 49h 30m. Your travel time can differ by up to . The distance from Baltimore to Phnom Penh is about 8925 mi.

  • Can I find deals for flights from Baltimore to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Phnom Penh?

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

  • Can I find deals for business class flights from Baltimore to Phnom Penh?

    Yes. Cheapflights offers flight deals from Baltimore to Phnom Penh 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 Phnom Penh?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Phnom Penh (average of $583). Flying from Baltimore to Phnom Penh in June is currently the most expensive (average of $1,427). 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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