How much is a flight from Denver to Siem Reap?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Denver and Siem Reap.

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Denver - Siem Reap route.

Exploring all airports near Denver and Siem Reap

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Denver: Denver is currently the only one operating.
• Airports in Siem Reap: Siem Reap is the only option available right now.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Explore flights from Denver to Siem Reap your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in Cambodia? Check out: Phnom Penh, Siem Reap, Sihanoukville.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.