Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Siem Reap
Cheap round-trip flights
See travel insights to Siem Reap from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Siem Reap
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Siem Reap?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Siem Reap is on a Friday. Travelers who choose to depart for Siem Reap on a Friday will often find tickets for as low as $1,580. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $3,360. These prices are subject to change though, so be sure to set up a Price Alert for flights to Siem Reap.
What is the cheapest time of day to depart on your flight to Siem Reap?
In the morning is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Siem Reap when you can find flight prices for as low as $1,613. Flying to Siem Reap in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Siem Reap, so prices are often more expensive at around $1,695 per ticket.
When to book flights from Washington, D.C. Dulles Intl Airport to Siem Reap
Cheap Washington, D.C. Dulles Intl Airport to Siem Reap (IAD to SAI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Siem Reap
How far is Washington, D.C. Dulles Intl to Siem Reap–Angkor Intl by plane?
The distance between Washington, D.C. Dulles Intl and Siem Reap–Angkor Intl is about 8815.7 mi.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Siem Reap–Angkor Intl Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Siem Reap–Angkor Intl Airport are updated daily.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Siem Reap–Angkor Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Siem Reap–Angkor Intl Airport.
What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?
The travel and health documents required for your trip to Siem Reap–Angkor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap–Angkor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Siem Reap?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Siem Reap. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Siem Reap with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Siem Reap flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Siem Reap?
momondo helps you find the best flight between Washington, D.C. and Siem Reap by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Siem Reap right now. Can momondo alert me if prices change?
Price alerts on flights to Siem Reap from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.