Skip to main content
Beginning of main content

DTW (Detroit) to REP (Siem Reap) Flights $1,044.36

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap DTW to REP Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Detroit to Siem Reap (DTW to REP)

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in June is Friday. Being flexible with your travel days garners even more savings during booking.

Question : Are you paying the cheapest or highest price for your ticket to Siem Reap?
Answer : Ranging anywhere from $1,525 to $7,112, prices for DTW to REP do fluctuate a lot more than most routes from the United States. Remember, you can save by booking further in advance.

Question : Do travelers from Detroit typically stay in Siem Reap for very long?
Answer : Travelers from DTW to REP stay about one week on average.

Question : Which airline is giving the best deals for round-trip flights from Detroit Metropolitan Wayne County Airport (DTW) to Siem Reap International Airport (REP)?
Answer : China Southern Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $1,525, which is quite a deal when compared to the high-end bookings of $7,112.

Question : In the next four weeks, what day should you book your trip?
Answer : As of May 22nd, the best day for booking to Siem Reap (REP) is Jun 22nd. It costs $5,600, which is 7% below the average price to book the same route.