Cheap Flights from Washington (DCA) to Phnom Penh (PNH)

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Frequently asked questions

Is it cheaper to buy a plane ticket from DCA to Phnom Penh Airport last minute?
Booking your journey from Ronald Reagan Washington National Airport (DCA) to Phnom Penh Airport at the last minute could save you a tidy sum if you hit the jackpot and find an epic deal. However, fares usually don't come down in price as the date of departure nears. If you wait, flights could also be sold out or the best seats gone (hello, middle seat!). If you'd prefer to play it safe, book well ahead of when you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Phnom Penh from Washington?
Flights from Washington to Phnom Penh land at Phnom Penh Intl. Airport (PNH). Roughly 10 kilometers west of central Phnom Penh, it's a major gateway to this exciting city. When it's time to tick off some popular sights, Royal Palace and Riverside should be on your list.
Can I change the date of my flight from National Airport to Phnom Penh Airport?
Plans can get upended, so Expedia is here to help make things easy. First, access your National Airport to PNH itinerary through the Expedia Trips portal and look up the fare conditions about what changes you can make. If you booked your airfare in the last 24 hours, some carriers will allow you to cancel for free and book new flights. If you booked your fare more than 24 hours ago, get in touch with us through our Customer Service portal so we can help you further.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Phnom Penh Intl.
Distance
14322 km

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Washington to Phnom Penh Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Phnom Penh offer the perfect respite. Not only does exploring Phnom Penh provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Phnom Penh may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Phnom Penh are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Phnom Penh more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Phnom Penh is now!

Washington to Phnom Penh Flights