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Phnom Penh

$1,276+ Cheap flights from Tennessee to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PNH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Tennessee to Phnom Penh

Keep the following information in mind while searching for Tennessee to Phnom Penh flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,652
(oojo)

One-way from

$1,276
(Fareboom)

Popular in

December

Cheapest in

October

Average price

$1,423
From Tennessee to Phnom Penh Pochentong
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One-way flight from Tennessee to Phnom Penh Pochentong
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Highest demand for flights based on searches. 9% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tennessee to Phnom Penh

Cheapest flights from Tennessee to Phnom Penh
Explore the most affordable flight options available from Tennessee to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:53 pmBNA - PNH
2 stops53h 02mEtihad Airways
Thu 11/207:50 pmPNH - BNA
2 stops34h 40mEtihad Airways
Deal found 9/14$1,652
This Etihad Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:36 pmBNA - PNH
2 stops40h 49mMultiple Airlines
Thu 1/17:50 pmPNH - BNA
2 stops35h 47mMultiple Airlines
Deal found 9/13$4,307

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Phnom Penh 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Tennessee to Phnom Penh that are best for you.

Fly from

Tennessee

Fly to

Phnom Penh

Route

Depart

Return

Price

NashvillePhnom Penh

BNA - PNH

BNAPNH

Nashville Intl

Wed 10/22

1:53 pm-6:55 am

2 stops53h 02m

Phnom Penh Pochentong

Thu 11/20

7:50 pm-5:30 pm

2 stops34h 40m

$1,652

NashvillePhnom Penh

BNA - PNH

BNAPNH

Nashville Intl

Tue 3/3

10:45 am-6:25 pm

2 stops42h 40m

Phnom Penh Pochentong

Fri 3/6

7:55 am-11:11 pm

2 stops52h 16m

$3,178

NashvillePhnom Penh

BNA - PNH

BNAPNH

Nashville Intl

Thu 12/18

12:36 pm-6:25 pm

2 stops40h 49m

Phnom Penh Pochentong

Thu 1/1

7:50 pm-6:37 pm

2 stops35h 47m

$4,307

NashvillePhnom Penh

BNA - PNH

BNAPNH

Nashville Intl

Thu 3/12

10:51 am-6:25 pm

2 stops43h 34m

$1,276

NashvillePhnom Penh

BNA - PNH

BNAPNH

Nashville Intl

Thu 3/12

4:06 pm-6:25 pm

3 stops38h 19m

$1,495

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Tennessee to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Phnom Penh

What is the cheapest time of day to fly from TN to PNH?

Find hourly flight availability from Tennessee to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Phnom Penh as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Tennessee?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong (PNH) is the airport most travelers will use when flying to Phnom Penh from Tennessee.

  • How long is the flight from Tennessee to Phnom Penh?

    There are many flights that can get you from Tennessee to Phnom Penh in 53h 02m. Fly via Etihad Airways to get the fastest option. Airlines will cover a distance of 9052 mi.

  • What are the most popular routes from Tennessee to Phnom Penh?

    Most travelers choose Nashville Intl - Phnom Penh Pochentong, Memphis - Phnom Penh Pochentong or Knoxville McGhee Tyson - Phnom Penh Pochentong when deciding on the best route from Tennessee to Phnom Penh.

  • Can I find deals for flights from Tennessee to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Tennessee to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Phnom Penh.

  • Can I find deals for business class flights from Tennessee to Phnom Penh?

    Yes. Cheapflights offers flight deals from Tennessee to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Tennessee to Phnom Penh (average of $982). Flying from Tennessee to Phnom Penh in June is currently the most expensive (average of $1,552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Tennessee to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tennessee to Phnom Penh

Discover the top 2 airlines that operate flights from Tennessee to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,181Average$1,641FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,462Average$1,846FlexibilityNo cancel feeOn-time70%

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