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Cheap flights from Atlanta to Siem Reap from $630

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Atlanta to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 pm - 4:10 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
31h 30m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
11:55 am - 4:30 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
39h 35m2 stops Bangkok Don Mueang Intl Abu Dhabi Zayed Intl
$1,360Multiple Airlines
Thu, Apr 8 - Fri, Apr 30
Etihad Airways Logo
8:45 pm - 12:40 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
27h 55m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Etihad Airways Logo
1:20 pm - 3:40 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
38h 20m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,449Etihad Airways
Thu, Dec 3 - Fri, Dec 11
Etihad Airways Logo
8:45 pm - 12:40 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
27h 55m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Etihad Airways Logo
12:55 pm - 4:30 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
38h 35m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,471Etihad Airways
Mon, Dec 28 - Tue, Apr 27
Multiple Airlines Logo
7:10 pm - 4:25 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
34h 15m3 stops Doha Hamad Intl Hanoi Noibai Luang Prabang
Multiple Airlines Logo
7:25 pm - 3:55 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
31h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,599Multiple Airlines
Thu, Apr 8 - Fri, Apr 30
Multiple Airlines Logo
9:50 pm - 12:40 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
26h 50m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 pm - 7:45 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
36h 20m2 stops Bangkok Suvarnabhumi Istanbul
$1,610Multiple Airlines
Thu, Dec 3 - Fri, Dec 11
Multiple Airlines Logo
7:00 am - 9:40 amATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
39h 40m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
Multiple Airlines Logo
10:30 am - 11:42 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
48h 12m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
$1,760Multiple Airlines
Thu, Apr 8 - Fri, Apr 30
Multiple Airlines Logo
7:20 pm - 9:15 amATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
49h 55m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 pm - 3:55 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
31h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,820Multiple Airlines
Mon, Dec 28 - Tue, Apr 27
Multiple Airlines Logo
2:02 pm - 9:15 amATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
31h 13m3 stops Philadelphia Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 pm - 3:45 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
56h 20m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,929Multiple Airlines
Thu, Dec 3 - Fri, Dec 11
Multiple Airlines Logo
9:27 pm - 9:55 amATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
48h 28m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
Multiple Airlines Logo
10:30 am - 9:18 amSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
57h 48m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
$2,339Multiple Airlines
Mon, Dec 28 - Tue, Apr 27
Multiple Airlines Logo
7:20 pm - 4:10 pmATL  Atlanta Hartsfield-Jackson-SAI Siem Reap–Angkor Intl
32h 50m3 stops Doha Hamad Intl Hanoi Noibai Luang Prabang
Multiple Airlines Logo
7:25 pm - 3:55 pmSAI  Siem Reap–Angkor Intl-ATL Atlanta Hartsfield-Jackson
31h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$2,452Multiple Airlines
Mon, Dec 28 - Tue, Apr 27

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Etihad Airways flights from Atlanta to Siem Reap

Our best Etihad Airways deals on Atlanta to Siem Reap flight tickets
Etihad Airways
Dec 3
ATL8:45 pmAtlanta Hartsfield-Jackson
27h 55m
2 stops
SAI12:40 pmSiem Reap–Angkor Intl
Dec 11
SAI1:20 pmSiem Reap–Angkor Intl
38h 20m
2 stops
ATL3:40 pmAtlanta Hartsfield-Jackson
$1,449
Etihad Airways
Dec 28
ATL8:45 pmAtlanta Hartsfield-Jackson
27h 55m
2 stops
SAI12:40 pmSiem Reap–Angkor Intl
Apr 27
SAI12:55 pmSiem Reap–Angkor Intl
38h 35m
2 stops
ATL4:30 pmAtlanta Hartsfield-Jackson
$1,471
Etihad Airways
Apr 8
ATL9:40 pmAtlanta Hartsfield-Jackson
34h 05m
2 stops
SAI6:45 pmSiem Reap–Angkor Intl
Apr 30
SAI12:55 pmSiem Reap–Angkor Intl
38h 35m
2 stops
ATL4:30 pmAtlanta Hartsfield-Jackson
$5,226

momondo Fare Finder

 
Use the filters below to find and compare flights from Atlanta to Siem Reap that are best for you.

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Price

Cheapest round-trip

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 4/8

9:40 pm-4:10 pm

2 stops31h 30m

Siem Reap–Angkor Intl

Fri 4/30

11:55 am-4:30 pm

2 stops39h 35m

$1,360

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 12/3

8:45 pm-12:40 pm

2 stops27h 55m

Siem Reap–Angkor Intl

Fri 12/11

1:20 pm-3:40 pm

2 stops38h 20m

$1,449

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Mon 12/28

8:45 pm-12:40 pm

2 stops27h 55m

Siem Reap–Angkor Intl

Tue 4/27

12:55 pm-4:30 pm

2 stops38h 35m

$1,471

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 4/8

7:10 pm-4:25 pm

3 stops34h 15m

Siem Reap–Angkor Intl

Fri 4/30

7:25 pm-3:55 pm

2 stops31h 30m

$1,599
Quickest round-trip

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 12/3

9:50 pm-12:40 pm

2 stops26h 50m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-7:45 pm

2 stops36h 20m

$1,610

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 4/8

7:00 am-9:40 am

3 stops39h 40m

Siem Reap–Angkor Intl

Fri 4/30

10:30 am-11:42 pm

3 stops48h 12m

$1,760

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Mon 12/28

7:20 pm-9:15 am

2 stops49h 55m

Siem Reap–Angkor Intl

Tue 4/27

7:25 pm-3:55 pm

2 stops31h 30m

$1,820

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Thu 12/3

2:02 pm-9:15 am

3 stops31h 13m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-3:45 pm

2 stops56h 20m

$1,929

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Mon 12/28

9:27 pm-9:55 am

3 stops48h 28m

Siem Reap–Angkor Intl

Tue 4/27

10:30 am-9:18 am

3 stops57h 48m

$2,339

AtlantaSiem Reap

ATL Atlanta Hartsfield-Jackson - SAI Siem Reap–Angkor Intl

ATLSAI

Atlanta Hartsfield-Jackson

Mon 12/28

7:20 pm-4:10 pm

3 stops32h 50m

Siem Reap–Angkor Intl

Tue 4/27

7:25 pm-3:55 pm

2 stops31h 30m

$2,452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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When to book flights from Atlanta to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Siem Reap (ATL to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Siem Reap

Best Price Found

$630

Fastest flight time

26h 50m

Direct flights

None
The best one-way flight to Siem Reap from Atlanta in the past 72 hours is $630. The best round-trip flight deal from Atlanta to Siem Reap found on momondo in the last 72 hours is $1,360.
The fastest flight from Atlanta to Siem Reap takes 26h 50m
There are no direct flights from Atlanta to Siem Reap. There are no popular flight routes from Atlanta to Siem Reap.
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Frequently asked questions about flying from Atlanta to Siem Reap

  • How far is Atlanta Hartsfield-Jackson to Siem Reap–Angkor Intl by plane?

    Siem Reap–Angkor Intl is 9130.3 mi away from Atlanta Hartsfield-Jackson. Flights usually cover this in 26h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Siem Reap–Angkor Intl Airport were last updated today.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Siem Reap–Angkor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The necessary travel and health documents for your Siem Reap–Angkor Intl Airport 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.

Frequently asked questions about flying from Atlanta to Siem Reap

  • How do I get Price Alerts for flights from Atlanta to Siem Reap?

    Price Alerts will notify you by email when the price for flights to Siem Reap from Atlanta decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Atlanta to Siem Reap with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Siem Reap from Atlanta.

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

Yes. momondo enables you to select and highlight flights to Siem Reap from Atlanta with this policy.

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

Once all potential Atlanta to Siem Reap flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Siem Reap from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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