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Cheap Flights from Dallas to Siem Reap–Angkor

Compare Dallas to Siem Reap–Angkor flight deals

Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

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Flight deals from Dallas to Siem Reap–Angkor

Looking for a cheap last-minute deal or the best return flight from Dallas to Siem Reap–Angkor Airport? If you want to travel next month, return fares start from R 25,423. Find the lowest prices on one-way and return tickets right here.
Siem Reap.R 10,505 per passenger.Departing Wed, 28 Oct.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Dallas Fort Worth International on Wed, 28 Oct, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 10,505, select.
Siem Reap.R 10,973 per passenger.Departing Wed, 10 Mar.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Dallas Fort Worth International on Wed, 10 Mar, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 10,973, select.
Siem Reap.R 13,819 per passenger.Departing Sat, 26 Dec.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Dallas Fort Worth International on Sat, 26 Dec, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 13,819, select.
Siem Reap.R 15,784 per passenger.Departing Mon, 29 Jun.One-way flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Mon, 29 Jun, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 15,784, select.
Siem Reap.R 23,396 per passenger.Departing Wed, 12 Aug.One-way flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Dallas Fort Worth International on Wed, 12 Aug, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 23,396, select.

Find the cheapest month to fly from Dallas to Siem Reap–Angkor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Siem Reap–Angkor flights are currently cheapest in October.
Jun
from R 15,784
Jul
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Aug
from R 23,396
Sep
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Oct
from R 10,505
Nov
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Dec
from R 13,819
Jan
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Feb
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Mar
from R 10,973
Apr
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May
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Dallas to Siem Reap–Angkor : Alternative routes

Compare routes from Dallas to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap–Angkor .

Siem Reap–Angkor

41km from central Siem Reap
ClosestCheapest
from R 10,471
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Dallas to Siem Reap: Flight information

The things to know before you go.
Cheapest flight foundR 10,505
Cheapest month to flyOctober

Finding cheap flights from Dallas to Siem Reap–Angkor : Frequently asked questions

The best price we found for a return flight from Dallas to Siem Reap–Angkor is R 22,496. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dallas to Siem Reap–Angkor . But we found flights with one stop from R 22,422.
As of June 2026, there are no flights flying from Dallas to Siem Reap–Angkor .
The cheapest month to fly from Dallas to Siem Reap–Angkor is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Siem Reap–Angkor Airport on Thursday, 29 October 2026.
No airlines currently offer direct flights between Dallas and Siem Reap–Angkor Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap–Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Siem Reap–Angkor is Korean Air .

Flying from Dallas to Siem Reap Angkor Airport (SAI): What you need to know

  • Siem Reap is 13 hours ahead of Dallas. Siem Reap Angkor Airport is located in Siem Reap, which follows the UTC+7 timezone.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your flight from Dallas to SAI.

  • July is a busy month for air travel. If you're heading away then or around a major holiday like Christmas or Thanksgiving, turn up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Dallas

Dallas Fort Worth International Airport (DFW)

  • Travelling from central Dallas to DFW takes about 1 hour on public transport. If you ride-share, drive or get a taxi, you'll cover the 32 kilometres in 25 minutes or so, depending on traffic.

  • Want a hassle-free start to your trip? Stay near Dallas Fort Worth International Airport. Whether you're catching an early flight from Dallas to Siem Reap Angkor Airport or aren't a fan of being rushed, these hotels are just the thing:

  • When it comes to Dallas Fort Worth International Airport's on-time performance, data shows 72% of flights arrive within the expected time frame.

  • DFW is located at 2400 Aviation Dr.

Dallas Love Field (DAL)

About Siem Reap Angkor Airport (SAI)

  • Consider staying at Chansor Community Homestay 18 after touching down from your flight from Dallas to Siem Reap Angkor Airport. It's not too far from SAI and a good option if you want to get some rest right away.

Getting from Siem Reap Angkor Airport (SAI) to central Siem Reap

  • Siem Reap Angkor Airport to central Siem Reap is around 40 kilometres. If you're renting a car or taking a taxi, plan in advance to make your trip as smooth as possible. Journey times will vary based on the time of day and traffic conditions.

  • It takes roughly 25 minutes if you're travelling by public transport.

How to find the cheapest flights from Dallas to Siem Reap Angkor Airport (SAI)

  • Currently, R 10,505 is the best price we've found for a one-way ticket from Dallas to Siem Reap Angkor Airport. The cheapest price for a return flight is R 22,496. Keep in mind fares may change due to demand at the time of booking.

  • To find cheap flights from Dallas to SAI, book in advance. Airlines tend to offer their most competitively priced fares when flights first go on sale.

  • Cheap Dallas to Siem Reap Angkor Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' search tool to compare fares across the month and then pick the cheapest day.

  • Save time searching for cheap plane tickets from Dallas to SAI by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Find a cheap flight from Dallas to Siem Reap Angkor Airport by using filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Dallas to Siem Reap Angkor Airport (SAI)

  • It's time to decide your travel dates for your flight from Dallas to Siem Reap Angkor Airport (SAI). February is the busiest month to visit Siem Reap. If you're all about a more relaxed kind of trip, head there in September.

  • The warmest month in Siem Reap is March, with temperatures ranging between 22ºC (72ºF) and 38ºC (100ºF). Lock in your Dallas to SAI plane ticket then if you enjoy this type of weather.

  • January sees temperatures of between 18ºC (64ºF) and 33ºC (91ºF). Search for cheap tickets from Dallas to Siem Reap Angkor Airport around that time if you like travelling in cooler conditions.

More about Siem Reap

Explore more of Cambodia

  • You've visited Siem Reap, now it's time to discover other corners of Cambodia. Journey around 209 kilometres south to Phnom Penh to tick off its popular sights. From Royal Palace to Genocide museum and Documentation Centre of Cambodia, there's plenty to keep you on the go.

Plan the rest of your trip from Dallas to Siem Reap

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.