Cheap flights from Austin (AUS) to Phnom Penh (PNH) from $1,301

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — PNH
May 17 — May 241

Cheap flight deals from Austin to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2024.

Popular in

December

Cheapest in

March

Average price

$1,317

Round-trip from

$1,091
High demand for flights, 29% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in May 2024
From Austin Bergstrom to Phnom Penh Pochentong

What is the cheapest day to fly round-trip from Austin to Phnom Penh?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 60% on the overall cost on flights from Austin to Phnom Penh.

What is the cheapest month to fly from Austin to Phnom Penh?

Flights from Austin to Phnom Penh lean towards being more expensive in December. Prices are generally better when you fly from Austin to Phnom Penh in March, with the cheapest ticket starting at $849.

When is the cheapest time to fly from Austin to Phnom Penh (AUS - PNH)?

It’s optimal to fly from Austin to Phnom Penh at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Cheap Philippine Airlines flights from Austin to Phnom Penh

Explore cheap flight options specifically provided by Philippine Airlines for the route between Austin and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Find some of the cheapest Philippine Airlines flights traveling from Austin to Phnom Penh. Make sure to double check the flight details before booking.
Sun 11/38:30 amAUS - PNH
2 stops50h 15mPhilippine Airlines
Fri 11/812:45 amPNH - AUS
2 stops59h 11mPhilippine Airlines
Deal found 5/11$1,580
Fri 10/189:15 amAUS - PNH
2 stops26h 44mPhilippine Airlines
Fri 10/2512:50 amPNH - AUS
2 stops58h 06mPhilippine Airlines
Deal found 5/11$1,733

Cheap Singapore Airlines flights from Austin to Phnom Penh

Explore cheap flight options specifically provided by Singapore Airlines for the route between Austin and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Take a gander at the lowest prices we've found on Singapore Airlines flights from Austin to Phnom Penh. Deals are refreshing constantly so come back soon for more options.
Thu 9/125:00 pmAUS - PNH
2 stops27h 40mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/10$1,621
Sun 11/310:17 amAUS - PNH
3 stops33h 18mSingapore Airlines
Sat 11/99:35 amPNH - AUS
3 stops46h 29mSingapore Airlines
Deal found 5/11$1,848
Thu 9/126:20 amAUS - PNH
3 stops38h 20mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/10$1,903
Fri 10/256:20 amAUS - PNH
3 stops38h 15mSingapore Airlines
Mon 10/281:45 pmPNH - AUS
3 stops41h 19mSingapore Airlines
Deal found 5/11$7,718

Cheap Austin to Phnom Penh flights in May & June 2024

Find cheap flight options from Austin to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
These are some of the best deals we've found on flights to Phnom Penh in 2024 at this time. For more flight deals, be sure to check back very soon.
Sun 5/126:55 amAUS - PNH
2 stops37h 45mMultiple Airlines
Sun 5/269:35 amPNH - AUS
2 stops50h 55mMultiple Airlines
Deal found 5/11$1,310
Sun 5/128:43 amAUS - PNH
2 stops26h 12mMultiple Airlines
Mon 5/2711:55 pmPNH - AUS
2 stops32h 34mMultiple Airlines
Deal found 5/11$1,794
Mon 5/138:50 pmAUS - PNH
2 stops38h 05mMultiple Airlines
Sat 5/2511:55 pmPNH - AUS
2 stops32h 34mMultiple Airlines
Deal found 5/11$1,805
Mon 5/135:00 pmAUS - PNH
2 stops28h 50mMultiple Airlines
Sun 5/2610:50 amPNH - AUS
2 stops36h 16mMultiple Airlines
Deal found 5/11$1,904
Sun 5/128:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Mon 5/272:05 pmPNH - AUS
2 stops34h 34mSingapore Airlines
Deal found 5/11$2,163
Sun 5/128:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Sat 5/256:25 pmPNH - AUS
2 stops41h 11mSingapore Airlines
Deal found 5/11$2,213
Sun 5/128:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Mon 5/272:05 pmPNH - AUS
3 stops45h 48mSingapore Airlines
Deal found 5/11$2,294
Sun 5/128:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Sun 5/262:05 pmPNH - AUS
2 stops58h 34mSingapore Airlines
Deal found 5/11$2,325
Mon 5/133:40 pmAUS - PNH
3 stops36h 35mQatar Airways
Sun 5/265:40 pmPNH - AUS
3 stops36h 47mQatar Airways
Deal found 5/11$2,387

Austin to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Austin and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
These are some of the best deals we've found on flights to Phnom Penh in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 10/188:37 amAUS - PNH
3 stops44h 43mMultiple Airlines
Sat 10/269:35 amPNH - AUS
2 stops39h 33mMultiple Airlines
Deal found 5/11$1,301
Sun 5/126:55 amAUS - PNH
2 stops37h 45mMultiple Airlines
Sun 5/269:35 amPNH - AUS
2 stops50h 55mMultiple Airlines
Deal found 5/11$1,310
Thu 9/126:08 pmAUS - PNH
2 stops40h 02mDelta
Mon 9/1611:40 pmPNH - AUS
2 stops35h 15mDelta
Deal found 5/10$1,354
Sun 11/38:30 amAUS - PNH
2 stops50h 15mPhilippine Airlines
Fri 11/812:45 amPNH - AUS
2 stops59h 11mPhilippine Airlines
Deal found 5/11$1,580
Thu 9/125:00 pmAUS - PNH
2 stops27h 40mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/10$1,621
Fri 10/189:15 amAUS - PNH
2 stops26h 44mPhilippine Airlines
Fri 10/2512:50 amPNH - AUS
2 stops58h 06mPhilippine Airlines
Deal found 5/11$1,733
Fri 10/1810:00 amAUS - PNH
3 stops42h 15mQatar Airways
Sat 10/265:30 pmPNH - AUS
3 stops42h 07mQatar Airways
Deal found 5/11$1,746
Sun 5/128:43 amAUS - PNH
2 stops26h 12mMultiple Airlines
Mon 5/2711:55 pmPNH - AUS
2 stops32h 34mMultiple Airlines
Deal found 5/11$1,794
Mon 5/138:50 pmAUS - PNH
2 stops38h 05mMultiple Airlines
Sat 5/2511:55 pmPNH - AUS
2 stops32h 34mMultiple Airlines
Deal found 5/11$1,805

Find flights from Austin to Phnom Penh within your budget

Customize your flight search to find flights from Austin 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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,301 - $2,479

Route

Depart

Return

Price

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Fri 10/18

2 stops24h 33m

Phnom Penh Pochentong

Sat 10/26

2 stops27h 31m

$1,301

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

2 stops40h 02m

Phnom Penh Pochentong

Mon 9/16

2 stops35h 15m

$1,354

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Sun 11/3

2 stops50h 15m

Phnom Penh Pochentong

Fri 11/8

2 stops59h 11m

$1,580

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

2 stops27h 40m

Phnom Penh Pochentong

Mon 9/16

3 stops34h 55m

$1,621

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Fri 10/18

2 stops26h 44m

Phnom Penh Pochentong

Fri 10/25

2 stops58h 06m

$1,733

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Fri 10/18

3 stops42h 15m

Phnom Penh Pochentong

Sat 10/26

3 stops42h 07m

$1,746

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Sun 11/3

3 stops33h 18m

Phnom Penh Pochentong

Sat 11/9

3 stops46h 29m

$1,848

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

3 stops38h 20m

Phnom Penh Pochentong

Mon 9/16

3 stops34h 55m

$1,903

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

2 stops27h 45m

Phnom Penh Pochentong

Sun 9/15

2 stops31h 30m

$2,479

Flights are sorted by cheapest first

Deals found on 5/11

When is the cheapest time to fly from Austin to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Austin to Phnom Penh. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Phnom Penh flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Phnom Penh by month

Plan your trip from Austin to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to Phnom Penh is currently $0 while a round-trip flight costs $1,729. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Austin to Phnom Penh (average of $1,091). Flying from Austin to Phnom Penh in June is currently the most expensive (average of $1,582). 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.

January

$1,216

February

$1,152

March

$1,186

April

$1,158

May

$1,275

June

$1,582

July

$1,500

August

$1,123

September

$1,091

October

$1,091

November

$1,147

December

$1,369

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated May 12, 2024.
Read through reviews of airlines operating flights from Austin to Phnom Penh, such as Philippine Airlines, Singapore Airlines and China Eastern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
917 reviews
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
1,454 reviews
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.0
Very good
10,745 reviews
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
4,414 reviews
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.5
Good
1,252 reviews
8.3
Very good
917 reviews

Crew

8.6

Food

7.8

Overall

8.3

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Austin to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Austin to Phnom Penh for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Austin to Phnom Penh for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,301, but on average you can expect to pay $3,216.

  • What are the cheapest airlines flying from Austin to Phnom Penh round-trip?

    Cheapflights users have booked flights from Austin to Phnom Penh round-trip from $1,354. Other airlines that can offer you cheap pricing are Philippine Airlines, from $1,580, and Singapore Airlines, from $1,621. These flights start at 3% lower than the current average price 3 months from now.

  • What does AUS to PNH mean?

    This is defined as Austin Bergstrom Airport (AUS) and Phnom Penh Pochentong Airport (PNH). Codes like Phnom Penh Pochentong Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Austin to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Austin to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Austin to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Austin to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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.

  • Can I find deals for flights from Austin to Phnom Penh that allow pets onboard?

    Many airlines flying from Austin to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Austin to Phnom Penh?

    Yes, you can often find last-minute deals on Austin to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Austin to Phnom Penh flight deals updated?

    The Austin to Phnom Penh flight deals you see on this page were last updated on 5/11.

See more FAQs

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Alternative routes for Austin to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Austin to Phnom Penh

Discover the top 2 airlines that operate flights from Austin 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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,024Average$1,300FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest$1,216Average$1,331FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Search flights from Austin to Phnom Penh by cabin class

Find flights from Austin to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Phnom Penh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Phnom Penh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to Phnom Penh?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Austin to Phnom Penh.

Can Cheapflights find flights from Austin to Phnom Penh with no change fees?

Yes! Cheapflights helps users easily find flights from Austin to Phnom Penh with no change fees.

Can Cheapflights notify me if prices for flights from Austin to Phnom Penh become cheaper?

Of course! You can now track prices for flights from Austin to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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