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Phnom Penh

$535+ Cheap flights from Maryland to Phnom Penh (PNH)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PNH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to Phnom Penh

Keep the following information in mind while searching for Maryland to Phnom Penh flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,120
(Mytrip)

One-way from

$535
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$2,005
Provider with most accurate pricing for Washington, D.C. (WAS)-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Phnom Penh Pochentong flights.
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From Maryland to Phnom Penh Pochentong
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One-way flight from Maryland to Phnom Penh Pochentong
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Highest demand for flights based on searches. 4% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Maryland to Phnom Penh

Cheapest flights from Maryland to Phnom Penh
Explore the most affordable flight options available from Maryland to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 9/206:26 amBWI - PNH
2 stops29h 29mMultiple Airlines
Fri 9/268:25 amPNH - BWI
3 stops47h 37mMultiple Airlines
Deal found 4/30$1,120
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:05 pmIAD - PNH
2 stops31h 30mMultiple Airlines
Wed 10/18:50 pmPNH - IAD
2 stops54h 20mMultiple Airlines
Deal found 4/28$1,159
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:59 amDCA - PNH
2 stops37h 51mChina Airlines
Wed 10/110:50 amPNH - DCA
2 stops45h 09mChina Airlines
Deal found 4/28$1,222
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/46:21 amPHL - PNH
2 stops29h 34mMultiple Airlines
Sun 6/812:20 pmPNH - PHL
2 stops29h 10mMultiple Airlines
Deal found 4/29$1,225
This StudentUniverse deal was found by Cheapflights users on 4/30. 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.
Sat 10/187:17 pmDCA - PNH
2 stops35h 03mCathay Pacific
Thu 10/2311:25 amPNH - DCA
2 stops24h 31mCathay Pacific
Deal found 4/30$1,237
This oojo deal was found by Cheapflights users on 4/29. 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 9/226:09 pmIAD - PNH
2 stops28h 41mChina Airlines
Mon 10/205:10 pmPNH - IAD
2 stops23h 45mChina Airlines
Deal found 4/29$1,242
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Sat 9/208:59 amDCA - PNH
2 stops41h 11mSingapore Airlines
Fri 9/262:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 4/30$1,270
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Sat 9/207:00 amBWI - PNH
2 stops43h 10mSingapore Airlines
Fri 9/262:05 pmPNH - BWI
2 stops29h 01mSingapore Airlines
Deal found 4/30$1,275
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 5/48:40 pmPHL - PNH
2 stops32h 35mQatar Airways
Tue 7/85:40 pmPNH - PHL
2 stops50h 20mQatar Airways
Deal found 4/29$1,278
This WhyPayMore deal was found by Cheapflights users on 4/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 amBWI - PNH
2 stops28h 25mKorean Air
Mon 12/111:45 pmPNH - BWI
2 stops24h 31mKorean Air
Deal found 4/29$1,296
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:23 pmPHL - PNH
2 stops41h 57mCathay Pacific
Tue 7/811:25 amPNH - PHL
2 stops24h 34mCathay Pacific
Deal found 4/29$1,300
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:15 amPHL - PNH
2 stops28h 55mKorean Air
Sun 10/2611:45 pmPNH - PHL
2 stops28h 32mKorean Air
Deal found 4/29$1,329

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland 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 May 1, 2025.
Use the filters below to find and compare flights from Maryland to Phnom Penh that are best for you.

Fly from

Maryland

Fly to

Phnom Penh

Route

Depart

Return

Price

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Sat 9/20

6:26 am-10:55 pm

2 stops29h 29m

Phnom Penh Pochentong

Fri 9/26

8:25 am-9:02 pm

3 stops47h 37m

$1,120

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Wed 9/3

10:05 pm-4:35 pm

2 stops31h 30m

Phnom Penh Pochentong

Wed 10/1

8:50 pm-4:10 pm

2 stops54h 20m

$1,159

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 9/3

8:59 am-9:50 am

2 stops37h 51m

Phnom Penh Pochentong

Wed 10/1

10:50 am-8:59 pm

2 stops45h 09m

$1,222

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sat 10/18

7:17 pm-5:20 pm

2 stops35h 03m

Phnom Penh Pochentong

Thu 10/23

11:25 am-12:56 am

2 stops24h 31m

$1,237

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Mon 9/22

6:09 pm-9:50 am

2 stops28h 41m

Phnom Penh Pochentong

Mon 10/20

5:10 pm-5:55 am

2 stops23h 45m

$1,242

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sat 9/20

8:59 am-1:10 pm

2 stops41h 11m

Phnom Penh Pochentong

Fri 9/26

2:05 pm-8:59 pm

2 stops41h 54m

$1,270

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Sat 9/20

7:00 am-1:10 pm

2 stops43h 10m

Phnom Penh Pochentong

Fri 9/26

2:05 pm-8:06 am

2 stops29h 01m

$1,275

PhiladelphiaPhnom Penh

PHL - PNH

PHLPNH

Philadelphia

Sun 9/7

6:15 am-10:10 pm

2 stops28h 55m

Phnom Penh Pochentong

Sun 10/26

11:45 pm-5:17 pm

2 stops28h 32m

$1,329

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Sat 10/25

10:05 pm-6:30 am

1 stop21h 25m

Phnom Penh Pochentong

Tue 11/4

7:55 am-4:05 pm

1 stop44h 10m

$1,334

PhiladelphiaPhnom Penh

PHL - PNH

PHLPNH

Philadelphia

Sat 9/13

8:30 pm-4:15 pm

2 stops32h 45m

Phnom Penh Pochentong

Fri 1/30

5:10 pm-9:00 am

2 stops51h 50m

$1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 38 results
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Best time to book a flight from Maryland to Phnom Penh

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

Rainfall in Phnom Penh by month

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

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

Temperature in Phnom Penh by month

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

If weather is an important factor for your trip to Phnom Penh, 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 December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated May 1, 2025.
To help decide which airline to fly from Maryland to Phnom Penh, see what other customers have to say about EVA Air, Korean Air and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,069 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,216 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Maryland to Phnom Penh. 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 into for flights to Phnom Penh from Maryland?

    For a flight from Maryland to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Maryland to Phnom Penh one-way?

    $544 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Korean Air and Singapore Airlines, with prices starting from $896 and $1,008, respectively.

  • What are the most popular routes from Maryland to Phnom Penh?

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Maryland to Phnom Penh (average of $991). Flying from Maryland to Phnom Penh in June is currently the most expensive (average of $1,582). 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 Maryland to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Maryland to Phnom Penh

Discover the top 2 airlines that operate flights from Maryland to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,355Average$1,452FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,682Average$1,998FlexibilityNo cancel feeOn-time81%

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