Cheap Flights from Phnom Penh (PNH) to Ubon Ratchathani (UBP)

Popular airlines from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani (UBP-Ubon Ratchathani Intl.)

Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP) cost?
Secure a cheap one-way flight or cheap return flight from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP)?
Traveling in can help you save, as it's the cheapest month for flights between PNH and UBP. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from PNH to UBP. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP)?
There are no daily direct flights departing from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PNH to UBP?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP)?
Select a flight from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP) last-minute?
Holding off until right before your break to book your flight from PNH to UBP often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a PNH to UBP flight and hotel package?
You'll typically save money by booking a PNH to UBP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Ubon Ratchathani Intl. Airport (UBP)?
It's generally possible to reschedule or cancel your PNH to UBP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Ubon Ratchathani Intl.
Distance
255 mi

Book with confidence

Book with confidence

Phnom Penh to Ubon Ratchathani Flights

The cheapest times to fly from Phnom Penh to Ubon Ratchathani

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Ubon Ratchathani are during the month of . You can find some of the cheapest flights from Phnom Penh to Ubon Ratchathani with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Ubon Ratchathani

Sunday is one of the best days to book for cheap flights from Phnom Penh to Ubon Ratchathani: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Ubon Ratchathani

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Ubon Ratchathani in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Ubon Ratchathani flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Ubon Ratchathani airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phnom Penh to Ubon Ratchathani Flights

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*Available to One Key members.