$1,237+ Cheap flights from Phnom Penh (PNH) to District of Columbia
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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Phnom Penh to District of Columbia 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 Phnom Penh to District of Columbia
Keep the following information in mind while searching for Phnom Penh to District of Columbia flight deals. Data was last updated abril 22, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,237 (FlightHub) |
Find flight deals from Phnom Penh to District of Columbia
Cheapest flights from Phnom Penh to District of ColumbiaExplore the most affordable flight options available from Phnom Penh to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.
Explore the most affordable flight options available from Phnom Penh to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.
This FlightHub deal was found by Cheapflights users on 4/22. 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.
This oojo deal was found by Cheapflights users on 4/22. 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.
This oojo deal was found by Cheapflights users on 4/22. 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.
This oojo deal was found by Cheapflights users on 4/22. 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.
This Gurufare deal was found by Cheapflights users on 4/22. 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.
This StudentUniverse deal was found by Cheapflights users on 4/22. 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.
This oojo deal was found by Cheapflights users on 4/22. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Phnom Penh to District of Columbia 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 abril 22, 2025.
Use the filters below to find and compare flights from Phnom Penh to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Phnom PenhWashington, D.C.
PNH - IAD
PNHIAD
Phnom Penh Pochentong
sáb. 5/10
11:10 am-8:40 am
2 stops32h 30m
Washington, D.C. Dulles Intl
sáb. 5/24
10:55 am-5:25 pm
2 stops43h 30m
Phnom PenhWashington, D.C.
PNH - IAD
PNHIAD
Phnom Penh Pochentong
dom. 6/1
10:50 am-7:36 am
2 stops31h 46m
Washington, D.C. Dulles Intl
mar. 7/1
7:59 pm-4:05 pm
2 stops33h 06m
Phnom PenhWashington, D.C.
PNH - DCA
PNHDCA
Phnom Penh Pochentong
sáb. 5/10
12:35 pm-8:58 pm
2 stops43h 23m
Washington, D.C. Reagan-National
sáb. 5/24
6:38 pm-11:15 am
2 stops29h 37m
Phnom PenhWashington, D.C.
PNH - DCA
PNHDCA
Phnom Penh Pochentong
dom. 6/1
10:50 am-8:59 pm
2 stops45h 09m
Washington, D.C. Reagan-National
mar. 7/1
6:58 pm-4:05 pm
2 stops34h 07m
Phnom PenhWashington, D.C.
PNH - IAD
PNHIAD
Phnom Penh Pochentong
dom. 6/1
11:30 pm-11:15 am
1 stop22h 45m
Washington, D.C. Dulles Intl
mar. 7/1
1:30 pm-10:10 pm
1 stop21h 40m
Phnom PenhWashington, D.C.
PNH - IAD
PNHIAD
Phnom Penh Pochentong
sáb. 5/10
5:40 pm-3:40 pm
1 stop33h 00m
Washington, D.C. Dulles Intl
sáb. 5/24
9:00 pm-4:15 pm
1 stop32h 15m
Phnom PenhWashington, D.C.
PNH - DCA
PNHDCA
Phnom Penh Pochentong
sáb. 5/31
1:15 am-8:52 pm
2 stops30h 37m
Washington, D.C. Reagan-National
mar. 7/1
2:54 pm-12:15 am
2 stops46h 21m
Best time to book a flight from Phnom Penh to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Phnom Penh with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Phnom Penh to District of Columbia
What is the cheapest month to book a flight from Phnom Penh to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Phnom Penh to District of Columbia (average of $309). Flying from Phnom Penh to District of Columbia in June is currently the most expensive (average of $383). 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.
What is the cheapest time of day to fly from PNH to DC?
Find hourly flight availability from Phnom Penh to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phnom Penh to District of Columbia as you normally would.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated abril 22, 2025.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Gary,Apr 2025
DPS - TPE
Related info for your journey
Find useful and relevant information for your journey from Phnom Penh to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Phnom Penh to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Phnom Penh to District of Columbia
Discover the top 2 airlines that operate flights from Phnom Penh to District of Columbia. 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 abril 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$855 | Average$937 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,550 | Average$1,795 | FlexibilityNo cancel fee | On-time81% |