Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

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 REP to IAH Flights

Question : What price range should you expect when booking from Siem Reap (REP) to Houston (IAH)?
Answer : Prices for this trip tend to change much more than other flights from Cambodia. They can range anywhere from $4,003 to $9,376. Prices tend to be lower the further out you book.

Question : Which airline is giving the best deals for round-trip flights from Siem Reap International Airport (REP) to George Bush Intercontinental Airport (IAH)?
Answer : Qatar Airways is offering the best deal at $4,003. Better take a look quickly because prices range all the way up to $9,376 over the next three months.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in January is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Do travelers from Siem Reap typically stay in Houston for very long?
Answer : The average time spent in Houston by passengers from Siem Reap is 10 days.

Siem Reap to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Siem Reap to Houston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with REP to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Siem Reap for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.