How much is a flight from Ubon Ratchathani to Siem Reap?

There’s no fixed price — fares between Ubon Ratchathani and Siem Reap can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports serve Ubon Ratchathani and Siem Reap?

When planning a trip of about 146 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Ubon Ratchathani: Ubon Ratchathani - Muang Ubon is the only operational airport in the area.
• Airports in Siem Reap: The only active airport in Siem Reap is Siem Reap.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from Ubon Ratchathani to Siem Reap

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include carriers like American, Delta, United, and more.

Other popular destinations

Flying to Cambodia? Other travelers also searched: Phnom Penh, Siem Reap, Sihanoukville.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.