Cheap Flights from Portland (PWM) to Phnom Penh (PNH)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from PWM to PNH last minute?
Being the spontaneous type is a fabulous way to explore the world, but it's not necessarily the cleverest way to grab a bargain flight. Think about booking your PWM to Phnom Penh Intl. Airport (PNH) journey in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you're exploring Phnom Penh Intl. Airport (PNH)!
What airports do you fly into for Phnom Penh from Portland?
Set off from Portland to Phnom Penh and touch down at Phnom Penh Intl. Airport (PNH). The terminal is roughly 10 kilometers west of the center of Phnom Penh. Kick off your city getaway with a visit to Royal Palace and Riverside, which are two of Phnom Penh's top attractions.
Can I change the date of my flight from Portland Intl. Jetport to Phnom Penh Intl. Airport (PNH)?
We know plans can change, so Expedia is here to help make amending your trip as easy as possible. First, find your Portland Intl. Jetport to Phnom Penh Airport itinerary through the Expedia Trips portal and check the fare conditions and rules about what sorts of changes are allowed. If you booked your fare in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, get in touch with us through our Customer Service portal to run through your options.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Phnom Penh Intl.
Distance
13776 km

Book with confidence

Portland 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 Portland 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 Portland 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!

Portland to Phnom Penh Flights

Explore a world of travel with Expedia