Find cheap flights from Atlanta to Siem Reap

ATL - REP

Find cheap flights from Atlanta to Siem Reap

Search hundreds of travel sites at once for deals on flights to Siem Reap. Bundle your flight + hotel and save!

Round-trip
Economy
Atlanta (ATL)
Siem Reap
Sun 12/5
Sun 12/12
Any month
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Include hotels

Good to know

Low season

April

High season

December

Average price round-trip

$1,253

Good deal round-trip

$907

Good deal one-way

$905
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 38% increase in price.
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Atlanta to Siem Reap

Estimated round-trip price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $905 or less one-way and $907 or less round-trip.
  • High season is considered to be November, December and January. The cheapest month to fly is April.

FAQs for booking flights from Atlanta to Siem Reap

How long does a flight from Atlanta to Siem Reap take?

Do I need a passport to fly between Atlanta and Siem Reap?

How does KAYAK find such low prices on flights from Atlanta to Siem Reap?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Siem Reap?

What is the Hacker Fare option on flights from Atlanta to Siem Reap?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Siem Reap?

COVID-19 information

Safety measures for airlines flying from Atlanta to Siem Reap

Airlines flying from Atlanta to Siem Reap have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Atlanta to Siem Reap

Mandatory masks

Masks required on board, masks provided on flights from Atlanta to Siem Reap

Social distancing seating

Middle seats unavailable to book on flights from Atlanta to Siem Reap

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Atlanta to Siem Reap

Book cheap flights from Atlanta to Siem Reap

Recent round-trip flight deals

2/2
Wed
3 stops
Multiple Airlines
38h 45m
ATL - REP
2/9
Wed
3 stops
Multiple Airlines
46h 34m
REP - ATL
5/21
Sat
3 stops
Multiple Airlines
48h 06m
ATL - REP
6/4
Sat
3 stops
Multiple Airlines
50h 28m
REP - ATL
5/21
Sat
2 stops
Multiple Airlines
35h 20m
ATL - REP
6/4
Sat
3 stops
Multiple Airlines
50h 28m
REP - ATL
2/2
Wed
2 stops
Multiple Airlines
58h 55m
ATL - REP
2/9
Wed
2 stops
Multiple Airlines
44h 45m
REP - ATL
2/2
Wed
2 stops
Multiple Airlines
28h 55m
ATL - REP
2/9
Wed
3 stops
Multiple Airlines
49h 41m
REP - ATL
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