Skip to main content
Beginning of main content

IAH (Houston) to REP (Siem Reap) Flights $1,026.36

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.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $1260.36 on Mon, Sep 25 from IAH to REP
Flights Fare Calendar Find minimum fare between origin IAH and destination REP Click this button to get previous 30 days data Click this button to get next 30 days data $2870 $2460 $2050 $1640 $1230 $820 $410 $0 Jun Jul 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $ 2460.36 on Qatar Airways Price is $ 2174.36 on Qatar Airways Price is $ 2127.36 on Qatar Airways Price is $ 2114.36 on Qatar Airways Price is $ 1947.36 on Qatar Airways Price is $ 1921.36 on Qatar Airways Price is $ 1899.36 on Qatar Airways Price is $ 1882.36 on Qatar Airways Price is $ 1881.36 on Qatar Airways Price is $ 1859.36 on Qatar Airways Price is $ 1859.36 on Qatar Airways Price is $ 1835.36 on Qatar Airways Price is $ 1822.36 on Qatar Airways Price is $ 1807.36 on EVA Airways Price is $ 1775.36 on Qatar Airways Price is $ 1725.36 on EVA Airways Price is $ 1712.36 on EVA Airways Price is $ 1629.36 on Qatar Airways Price is $ 1628.36 on Qatar Airways Price is $ 1469.36 on Qatar Airways Price is $ 1378.36 on Qatar Airways Price is $ 1378.36 on Qatar Airways Price is $ 1370.36 on Qatar Airways Price is $ 1337.36 on EVA Airways Price is $ 1317.36 on EVA Airways Price is $ 1317.36 on EVA Airways Price is $ 1317.36 on EVA Airways Price is $ 1310.36 on Qatar Airways Price is $ 1260.36 on Qatar Airways Price is $ 1260.36 on Qatar Airways Price is $ 1260.36 on Qatar Airways

Cheap IAH to REP Flights

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

Interesting Facts About Flights from Houston to Siem Reap (IAH to REP)

Question : Which airline is giving the best deals for round-trip flights from George Bush Intercontinental Airport (IAH) to Siem Reap International Airport (REP)?
Answer : Singapore Airlines is offering the best deal at $1,133. Better take a look quickly because prices range all the way up to $9,821 over the next three months.

Question : Do travelers from Houston typically stay in Siem Reap for very long?
Answer : The average time spent in Siem Reap by passengers from Houston is eight days.

Question : Is the price you found a good deal?
Answer : Ranging anywhere from $1,133 to $9,821, prices for IAH to REP do fluctuate much more than most routes from the United States. Remember, the sooner you book, the better price you tend to get.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Jul 1st has seen bookings (as of Jun 26th) as cheap as $1,678. That comes in 60% below the average price for this route. Saving now means you'll have more money to spend on your trip.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Saturday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Have you considered flying out of an airport besides George Bush Intercontinental Airport (IAH)?
Answer : Lucky for you, there is another airport near Houston. William P. Hobby Airport (HOU) is 23 miles away, and over the upcoming months, flights are being priced 71% cheaper than flights from George Bush Intercontinental Airport.