Cheap flights from Reagan-National (DCA) to Phnom Penh (PNH) from $600

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — PNH
jun. 4 — jun. 111

Cheap flight deals from Reagan-National to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 mayo 30, 2024.

Round-trip from

$1,081

One-way from

$600
From Washington, D.C. Reagan-National to Phnom Penh Pochentong
One-way flight from Washington, D.C. Reagan-National to Phnom Penh Pochentong

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Phnom Penh?

Monday flights are generally found to be more expensive for flights from Washington, D.C. Reagan-National Airport to Phnom Penh. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phnom Penh.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 84% on flights from Washington, D.C. Reagan-National Airport to Phnom Penh compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,291. For sooner than that we have options available in the next 3 days from $1,291.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Phnom Penh?

September is one of the best times of the year to fly to Phnom Penh from Washington, D.C. Reagan-National Airport. Prices for September average $1,641 per person but you can even find prices for as low as $1,057. The most expensive prices can be found in the month of December. Opting for a September flight can save you 38% on your journey compared to booking in December

What is the cheapest time of day to fly from DCA to PNH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Phnom Penh as you normally would.

Cheap Singapore Airlines flights from Reagan-National to Phnom Penh

Explore cheap flight options specifically provided by Singapore Airlines for the route between Reagan-National and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out some of the cheapest Singapore Airlines flights we've come across from Washington, D.C. to Phnom Penh. Deals update often to give you more flight options matching your criteria
mié. 11/209:10 amDCA - PNH
2 stops59h 25mSingapore Airlines
mié. 12/41:45 pmPNH - DCA
2 stops43h 14mSingapore Airlines
Deal found 5/29$1,507
mar. 10/19:20 amDCA - PNH
3 stops36h 10mSingapore Airlines
lun. 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/30$1,508
mié. 11/209:10 amDCA - PNH
2 stops39h 35mSingapore Airlines
sáb. 12/76:55 pmPNH - DCA
2 stops62h 04mSingapore Airlines
Deal found 5/29$1,613
mié. 7/249:30 amDCA - PNH
2 stops45h 00mSingapore Airlines
mié. 8/216:40 pmPNH - DCA
2 stops61h 19mSingapore Airlines
Deal found 5/29$1,896
mié. 7/249:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
mié. 8/216:40 pmPNH - DCA
2 stops61h 19mSingapore Airlines
Deal found 5/29$1,907
mié. 11/209:10 amDCA - PNH
2 stops39h 35mSingapore Airlines
mié. 12/46:55 pmPNH - DCA
3 stops38h 04mSingapore Airlines
Deal found 5/29$2,002
dom. 8/189:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
sáb. 9/72:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 5/28$2,007
mar. 7/309:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
vie. 8/162:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 5/28$2,236
lun. 6/109:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
lun. 6/179:35 amPNH - DCA
2 stops46h 24mSingapore Airlines
Deal found 5/29$2,623

Cheap United Airlines flights from Reagan-National to Phnom Penh

Explore cheap flight options specifically provided by United Airlines for the route between Reagan-National and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Some of the best deals we've found on United Airlines flights traveling from Washington, D.C. to Phnom Penh. Make sure to examine the flight information before completing your reservation.
mié. 11/204:35 pmDCA - PNH
3 stops42h 20mUnited Airlines
sáb. 12/711:55 pmPNH - DCA
2 stops29h 01mUnited Airlines
Deal found 5/29$2,503
mié. 7/244:55 pmDCA - PNH
3 stops43h 00mUnited Airlines
mié. 8/2111:55 pmPNH - DCA
3 stops30h 07mUnited Airlines
Deal found 5/29$3,343

Cheap Reagan-National to Phnom Penh flights in May & June 2024

Find cheap flight options from Reagan-National to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Phnom Penh in May and June 2024. Check back soon for alternative fares.
lun. 6/103:07 pmDCA - PNH
2 stops32h 08mMultiple Airlines
lun. 6/1711:25 amPNH - DCA
2 stops31h 23mMultiple Airlines
Deal found 5/29$2,110
dom. 6/29:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
mar. 6/42:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 5/29$2,366
lun. 6/107:30 pmDCA - PNH
3 stops57h 30mQatar Airways
lun. 6/175:30 pmPNH - DCA
3 stops36h 29mQatar Airways
Deal found 5/29$2,553
sáb. 6/2912:29 pmDCA - PNH
2 stops34h 46mMultiple Airlines
mié. 7/2411:25 amPNH - DCA
2 stops32h 35mMultiple Airlines
Deal found 5/30$2,576
lun. 6/109:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
lun. 6/179:35 amPNH - DCA
2 stops46h 24mSingapore Airlines
Deal found 5/29$2,623
dom. 6/26:00 amDCA - PNH
2 stops29h 10mKorean Air
mar. 6/411:40 pmPNH - DCA
2 stops34h 04mKorean Air
Deal found 5/29$2,658
sáb. 6/297:00 pmDCA - PNH
3 stops58h 15mQatar Airways
mié. 7/245:40 pmPNH - DCA
3 stops33h 48mQatar Airways
Deal found 5/30$2,784
sáb. 6/2912:29 pmDCA - PNH
2 stops34h 46mCathay Pacific
sáb. 7/276:30 pmPNH - DCA
2 stops32h 58mCathay Pacific
Deal found 5/29$2,792
lun. 6/179:30 amDCA - PNH
2 stops40h 35mSingapore Airlines
jue. 6/206:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/30$2,971

Reagan-National to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Phnom Penh in May and June 2024. Check back soon for alternative fares.
dom. 8/1812:29 pmDCA - PNH
2 stops34h 46mMultiple Airlines
sáb. 9/76:30 pmPNH - DCA
2 stops32h 42mMultiple Airlines
Deal found 5/28$1,197
mar. 10/19:20 amDCA - PNH
2 stops38h 55mMultiple Airlines
lun. 10/1412:35 pmPNH - DCA
2 stops43h 24mMultiple Airlines
Deal found 5/28$1,328
mar. 10/16:00 amDCA - PNH
2 stops29h 55mMultiple Airlines
lun. 10/1411:55 pmPNH - DCA
2 stops45h 24mMultiple Airlines
Deal found 5/30$1,372
vie. 11/18:40 amDCA - PNH
2 stops46h 05mCathay Pacific
lun. 11/2511:45 amPNH - DCA
2 stops43h 14mCathay Pacific
Deal found 5/29$1,418
jue. 8/2212:29 pmDCA - PNH
2 stops41h 41mCathay Pacific
sáb. 9/76:30 pmPNH - DCA
2 stops38h 30mCathay Pacific
Deal found 5/28$1,455
sáb. 8/2410:16 pmDCA - PNH
2 stops24h 59mMultiple Airlines
sáb. 9/76:30 pmPNH - DCA
2 stops38h 30mMultiple Airlines
Deal found 5/28$1,462
mié. 11/209:10 amDCA - PNH
2 stops59h 25mSingapore Airlines
mié. 12/41:45 pmPNH - DCA
2 stops43h 14mSingapore Airlines
Deal found 5/29$1,507
mar. 10/19:20 amDCA - PNH
3 stops36h 10mSingapore Airlines
lun. 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/30$1,508
mar. 11/127:00 amDCA - PNH
2 stops27h 25mKorean Air
mar. 11/2611:45 pmPNH - DCA
2 stops24h 03mKorean Air
Deal found 5/28$1,608

One-way flights to Phnom Penh from Reagan-National

Search for one-way flight options from Reagan-National to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Phnom Penh, be sure to check out these deals, which are updated often. Those needing a return flight from Washington, D.C. to Phnom Penh can use the search form above.
sáb. 9/75:00 pmDCA - PNH
2 stops30h 15mMultiple Airlines
Deal found 5/28$600
sáb. 9/77:45 pmDCA - PNH
3 stops37h 00mMultiple Airlines
Deal found 5/28$742
jue. 7/259:00 amDCA - PNH
2 stops26h 10mMultiple Airlines
Deal found 5/29$1,020
jue. 7/259:30 amDCA - PNH
3 stops44h 50mSingapore Airlines
Deal found 5/29$1,139

Find flights from Reagan-National to Phnom Penh within your budget

Customize your flight search to find flights from Reagan-National 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,197 - $2,503

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

dom. 8/18

2 stops34h 46m

Phnom Penh Pochentong

sáb. 9/7

2 stops32h 42m

$1,197

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mar. 10/1

2 stops38h 55m

Phnom Penh Pochentong

lun. 10/14

2 stops43h 24m

$1,328

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

vie. 11/1

2 stops46h 05m

Phnom Penh Pochentong

lun. 11/25

2 stops43h 14m

$1,418

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mié. 11/20

2 stops59h 25m

Phnom Penh Pochentong

mié. 12/4

2 stops43h 14m

$1,507

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mar. 11/12

2 stops27h 25m

Phnom Penh Pochentong

mar. 11/26

2 stops24h 03m

$1,608

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

dom. 8/18

2 stops43h 54m

Phnom Penh Pochentong

vie. 9/6

2 stops31h 24m

$1,979

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mar. 10/1

3 stops34h 36m

Phnom Penh Pochentong

lun. 10/14

3 stops36h 15m

$2,008

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mié. 11/20

3 stops37h 00m

Phnom Penh Pochentong

mié. 12/4

3 stops36h 08m

$2,035

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

mié. 11/20

3 stops42h 20m

Phnom Penh Pochentong

sáb. 12/7

2 stops29h 01m

$2,503

Flights are sorted by cheapest first

Deals found on 5/28

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Phnom Penh. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Phnom Penh flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Reagan-National 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.

Temperature and rainfall in Phnom Penh by month

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

PNH

Temperature

77 - 84.2 °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 mayo 30, 2024.
Peruse reviews from past customers who have flown with Singapore Airlines, United Airlines and Philippine Airlines from Washington, D.C. to Phnom Penh to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,150 reviews
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.2
Very good
1,424 reviews
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.1
Very good
3,915 reviews
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.8
Good
1,053 reviews
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.7
Good
4,339 reviews
8.5
Very good
1,150 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Phnom Penh. 0 airlines have flights to Pochentong from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Phnom Penh Pochentong should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Phnom Penh for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Phnom Penh for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,197, but on average you can expect to pay $1,669.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Phnom Penh round-trip?

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Phnom Penh is Cathay Pacific. Our recent data shows that you can find tickets from as low as $1,418 on this airline. Additional options worth looking into are Singapore Airlines and Korean Air, starting at $1,507 and $1,608 round-trip.

  • What does DCA to PNH mean?

    DCA stands for Washington, D.C. Reagan-National Airport, while PNH stands for Phnom Penh Pochentong Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Reagan-National to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Reagan-National to Phnom Penh?

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

  • Can I find deals for business class flights from Reagan-National to Phnom Penh?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

  • Can I find deals for flights from Reagan-National to Phnom Penh that allow pets onboard?

    Many airlines flying from Reagan-National to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Phnom Penh?

    Yes, you can often find last-minute deals on Reagan-National to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Phnom Penh flight deals updated?

    The Washington, D.C. Reagan-National Airport to Phnom Penh flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh (average of $1,081). Flying from Washington, D.C. Reagan-National Airport 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.

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Certainly. Search results for flights to Phnom Penh from Reagan-National shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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