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Not ready to book? to track prices.Find the cheapest flights from Atlanta to Phnom Penh
Cheap round-trip flights
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Qatar Airways flights from Atlanta to Phnom Penh
Our best Qatar Airways deals on Atlanta to Phnom Penh flight tickets
Korean Air flights from Atlanta to Phnom Penh
Our best Korean Air deals on Atlanta to Phnom Penh flight tickets
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Atlanta to Phnom Penh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Atlanta and Phnom Penh?
What is the cheapest month to fly to Phnom Penh?
In general, April is the cheapest month to fly from Atlanta to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,542. If you aren’t able to travel to Phnom Penh during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,544.
What is the cheapest day to depart on your flight to Phnom Penh?
The cheapest day to depart from Atlanta to Phnom Penh is on a Tuesday. Travelers who choose to depart for Phnom Penh on a Tuesday will often find tickets for as low as $1,900. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Phnom Penh for around $2,192.
What is the cheapest time of day to depart on your flight to Phnom Penh?
According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Atlanta to Phnom Penh in the evening for as low as $1,624. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the morning, with an average ticket price of $2,168. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Phnom Penh?
You are more likely to see cheaper flights to Phnom Penh from Atlanta when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $1,923 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Atlanta for as low as $1,410 on momondo.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Phnom Penh Pochentong?
Korean Air is the most popular carrier operating from Atlanta Hartsfield-Jackson to Phnom Penh Pochentong
What airlines fly to Phnom Penh?
Korean Air, China Southern and Qatar Airways are the top three most popular airlines that fly to Phnom Penh from Atlanta according to our data. Korean Air is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 5 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
When to book flights from Atlanta to Phnom Penh
Cheap Atlanta to Phnom Penh (ATL to PNH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Phnom Penh
How far is Atlanta Hartsfield-Jackson to Phnom Penh Pochentong by plane?
The straight-line distance from Atlanta Hartsfield-Jackson to Phnom Penh Pochentong is 9239.9 mi. A reasonable flight in good conditions will take 22h 30m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport are updated daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport?
As of March 2025, there are 5 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport?
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 Atlanta Hartsfield-Jackson Airport to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Atlanta to Phnom Penh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Atlanta to Phnom Penh is Korean Air (49% of total bookings). The next most popular airlines are China Southern (19%), Qatar Airways (14%), and Singapore Airlines (10%).
Best airlines flying from Atlanta to Phnom Penh
Compare and see reviews for airlines that fly from Atlanta to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,190 | Free Cancellation | Rating 8.1 1,285 reviews | |||
| PriceFrom $1,284 | Free Cancellation | Rating 7.4 3,538 reviews | |||
| PriceFrom $1,341 | Free Cancellation | Rating 7.4 92 reviews | |||
| PriceFrom $1,476 | Free Cancellation | Rating 8.4 1,050 reviews | |||
| PriceFrom $1,486 | Free Cancellation | Rating 7.3 251 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Atlanta to Phnom Penh?
Finding the right flight to Phnom Penh from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phnom Penh quick and easy, saving you time and money.
Can I find flights from Atlanta to Phnom Penh with flexible booking policies on momondo?
momondo does allow users to show only those flights to Phnom Penh from Atlanta which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Atlanta to Phnom Penh?
Once all potential Atlanta to Phnom Penh 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 Phnom Penh right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Phnom Penh from Atlanta. 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.