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Cheap flights from Dallas/Fort Worth Airport to Siem Reap from $584

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Siem Reap departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:50 pm - 6:10 pm
DFW
-
SAI
31h 20m
2 stops
Multiple Airlines Logo
7:10 pm - 7:55 pm
SAI
-
DFW
36h 45m
2 stops
$1,024Multiple Airlines
Wed, Apr 15 - Thu, Apr 30
Multiple Airlines Logo
10:50 pm - 6:10 pm
DFW
-
SAI
55h 20m
2 stops
Multiple Airlines Logo
7:10 pm - 7:40 pm
SAI
-
DFW
36h 30m
2 stops
$1,051Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
10:50 pm - 6:10 pm
DFW
-
SAI
55h 20m
2 stops
Multiple Airlines Logo
7:10 pm - 7:40 pm
SAI
-
DFW
36h 30m
2 stops
$1,109Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
10:50 pm - 4:25 pm
DFW
-
SAI
29h 35m
3 stops
Multiple Airlines Logo
7:30 pm - 7:40 pm
SAI
-
DFW
36h 10m
2 stops
$1,246Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
10:50 pm - 5:50 pm
DFW
-
SAI
31h 00m
2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
SAI
-
DFW
22h 40m
2 stops
$1,330Multiple Airlines
Mon, Jul 6 - Fri, Jul 17
Multiple Airlines Logo
10:50 pm - 2:20 pm
DFW
-
SAI
27h 30m
2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
SAI
-
DFW
22h 40m
2 stops
$1,351Multiple Airlines
Tue, Jul 7 - Sat, Jul 18
Multiple Airlines Logo
10:50 pm - 2:20 pm
DFW
-
SAI
27h 30m
2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
SAI
-
DFW
22h 40m
2 stops
$1,368Multiple Airlines
Sat, Jul 4 - Sat, Jul 18
Multiple Airlines Logo
10:50 pm - 5:50 pm
DFW
-
SAI
31h 00m
2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
SAI
-
DFW
22h 40m
2 stops
$1,389Multiple Airlines
Fri, Jul 3 - Fri, Jul 17
United Airlines Logo
3:28 pm - 9:40 am
DFW
-
SAI
30h 12m
2 stops
United Airlines Logo
10:30 am - 5:04 am
SAI
-
DFW
30h 34m
2 stops
$1,445United Airlines
Mon, Jul 6 - Wed, Jul 15
United Airlines Logo
11:02 am - 9:40 am
DFW
-
SAI
58h 38m
2 stops
United Airlines Logo
10:30 am - 5:04 am
SAI
-
DFW
30h 34m
2 stops
$1,455United Airlines
Sun, Jul 5 - Wed, Jul 15

United Airlines flights from Dallas/Fort Worth Airport to Region of Siem Reap

Our best United Airlines deals on Dallas/Fort Worth Airport to Region of Siem Reap flight tickets
United Airlines
Jul 6
DFW3:28 pmDallas/Fort Worth
30h 12m
2 stops
SAI9:40 amSiem Reap–Angkor Intl
Jul 15
SAI10:30 amSiem Reap–Angkor Intl
30h 34m
2 stops
DFW5:04 amDallas/Fort Worth
$1,445
United Airlines
Jul 5
DFW11:02 amDallas/Fort Worth
58h 38m
2 stops
SAI9:40 amSiem Reap–Angkor Intl
Jul 15
SAI10:30 amSiem Reap–Angkor Intl
30h 34m
2 stops
DFW5:04 amDallas/Fort Worth
$1,455
United Airlines
Jul 6
DFW6:00 amDallas/Fort Worth
39h 40m
2 stops
SAI9:40 amSiem Reap–Angkor Intl
Jul 19
SAI10:30 amSiem Reap–Angkor Intl
55h 15m
2 stops
DFW5:45 amDallas/Fort Worth
$1,503

Qatar Airways flights from Dallas/Fort Worth Airport to Region of Siem Reap

Our best Qatar Airways deals on Dallas/Fort Worth Airport to Region of Siem Reap flight tickets
Qatar Airways
Jul 8
DFW10:50 pmDallas/Fort Worth
31h 55m
2 stops
SAI6:45 pmSiem Reap–Angkor Intl
Jul 15
SAI9:40 amSiem Reap–Angkor Intl
36h 10m
2 stops
DFW9:50 amDallas/Fort Worth
$1,928
Qatar Airways
Jul 7
DFW6:20 pmDallas/Fort Worth
29h 55m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Jul 21
SAI9:40 amSiem Reap–Angkor Intl
36h 10m
2 stops
DFW9:50 amDallas/Fort Worth
$1,943
Qatar Airways
Jul 8
DFW10:50 pmDallas/Fort Worth
31h 55m
2 stops
SAI6:45 pmSiem Reap–Angkor Intl
Jul 20
SAI7:30 pmSiem Reap–Angkor Intl
50h 20m
2 stops
DFW9:50 amDallas/Fort Worth
$1,945

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Region of Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Wed 4/15

10:50 pm-6:10 pm

2 stops31h 20m

Siem Reap–Angkor Intl

Thu 4/30

7:10 pm-7:55 pm

2 stops36h 45m

$1,024

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Tue 3/31

10:50 pm-6:10 pm

2 stops55h 20m

Siem Reap–Angkor Intl

Tue 4/7

7:10 pm-7:40 pm

2 stops36h 30m

$1,051

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Tue 3/31

10:50 pm-6:10 pm

2 stops55h 20m

Siem Reap–Angkor Intl

Tue 4/7

7:10 pm-7:40 pm

2 stops36h 30m

$1,109

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Tue 3/31

10:50 pm-4:25 pm

3 stops29h 35m

Siem Reap–Angkor Intl

Tue 4/7

7:30 pm-7:40 pm

2 stops36h 10m

$1,246

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Mon 7/6

10:50 pm-5:50 pm

2 stops31h 00m

Siem Reap–Angkor Intl

Fri 7/17

9:40 am-8:20 pm

2 stops22h 40m

$1,330

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Tue 7/7

10:50 pm-2:20 pm

2 stops27h 30m

Siem Reap–Angkor Intl

Sat 7/18

9:40 am-8:20 pm

2 stops22h 40m

$1,351

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Sat 7/4

10:50 pm-2:20 pm

2 stops27h 30m

Siem Reap–Angkor Intl

Sat 7/18

9:40 am-8:20 pm

2 stops22h 40m

$1,368

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Fri 7/3

10:50 pm-5:50 pm

2 stops31h 00m

Siem Reap–Angkor Intl

Fri 7/17

9:40 am-8:20 pm

2 stops22h 40m

$1,389

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Mon 7/6

3:28 pm-9:40 am

2 stops30h 12m

Siem Reap–Angkor Intl

Wed 7/15

10:30 am-5:04 am

2 stops30h 34m

$1,445

DallasSiem Reap

DFW - SAI

DFWSAI

Dallas/Fort Worth

Sun 7/5

11:02 am-9:40 am

2 stops58h 38m

Siem Reap–Angkor Intl

Wed 7/15

10:30 am-5:04 am

2 stops30h 34m

$1,455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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Cheap Dallas/Fort Worth Airport to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Region of Siem Reap

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Region of Siem Reap takes 31h 00m
There are no direct flights from Dallas/Fort Worth Airport to Region of Siem Reap. There are no popular flight routes from Dallas/Fort Worth Airport to Region of Siem Reap.
Search flight deals

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Siem Reap?

    Prices for flights from Dallas/Fort Worth Airport to Siem Reap are updated daily.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Siem Reap?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Siem Reap.

  • What documentation or ID do you need to fly to Siem Reap?

    The necessary travel and health documents for your Siem Reap trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Dallas/Fort Worth Airport to Region of Siem Reap?

    Confirm your travel details to search for the latest offers for flights from Dallas/Fort Worth Airport to Region of Siem Reap. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Dallas/Fort Worth Airport to Region of Siem Reap with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Siem Reap?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Siem Reap. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dallas to Siem Reap with flexible booking policies on momondo?

Yes. All flights to Siem Reap from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas to Siem Reap?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Siem Reap.

I’m not ready to book a flight from Dallas to Siem Reap right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Siem Reap from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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