Cheap Flights from Philadelphia (PHL) to Ubon Ratchathani (UBP)

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP) cost?
Lock in a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) 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 Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP)?
is the least expensive month to fly from PHL to UBP. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PHL to UBP flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP)?
You'll need to take a flight with a layover if you're traveling from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PHL to UBP?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP)?
To avoid potential delays on the Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP) last-minute?
Holding off until just before your trip to book a ticket from PHL to UBP generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a PHL to UBP flight and hotel package?
You can save money by booking a PHL to UBP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Ubon Ratchathani Intl. Airport (UBP)?
If you reserved your PHL to UBP flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Ubon Ratchathani Intl.
Distance
8627 mi

Book with confidence

Book with confidence

Philadelphia to Ubon Ratchathani Flights

The cheapest times to fly from Philadelphia 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 Philadelphia to Ubon Ratchathani are during the month of . You can find some of the cheapest flights from Philadelphia to Ubon Ratchathani with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Ubon Ratchathani

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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.

 

Philadelphia to Ubon Ratchathani Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.