Cheap flights from Austin (AUS) to Phnom Penh (PNH) from $1,354

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 9/12. 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 21 — May 281

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 16, 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 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 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Singapore Airlines flights traveling from Austin to Phnom Penh. Make sure to double check the flight details before booking.
Thu 9/125:00 pmAUS - PNH
2 stops27h 40mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/15$1,621
Thu 9/1212:24 pmAUS - PNH
3 stops36h 41mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/15$1,834
Sun 8/48:30 amAUS - PNH
2 stops36h 10mSingapore Airlines
Fri 8/99:35 amPNH - AUS
2 stops39h 08mSingapore Airlines
Deal found 5/15$2,157
Wed 8/74:19 pmAUS - PNH
2 stops28h 21mSingapore Airlines
Fri 8/92:05 pmPNH - AUS
2 stops34h 38mSingapore Airlines
Deal found 5/15$2,165
Fri 8/24:23 pmAUS - PNH
3 stops32h 42mSingapore Airlines
Fri 8/92:05 pmPNH - AUS
2 stops34h 38mSingapore Airlines
Deal found 5/15$2,255
Sun 8/44:23 pmAUS - PNH
3 stops37h 07mSingapore Airlines
Fri 8/99:35 amPNH - AUS
2 stops39h 08mSingapore Airlines
Deal found 5/15$2,315
Fri 8/24:23 pmAUS - PNH
3 stops32h 42mSingapore Airlines
Mon 8/122:05 pmPNH - AUS
2 stops37h 24mSingapore Airlines
Deal found 5/15$2,419
Mon 8/57:45 amAUS - PNH
3 stops36h 55mSingapore Airlines
Mon 8/122:05 pmPNH - AUS
2 stops37h 24mSingapore Airlines
Deal found 5/15$2,420
Fri 8/24:23 pmAUS - PNH
3 stops32h 42mSingapore Airlines
Sun 8/112:05 pmPNH - AUS
2 stops37h 24mSingapore Airlines
Deal found 5/15$2,469

Cheap Emirates flights from Austin to Phnom Penh

Explore cheap flight options specifically provided by Emirates 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 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Emirates flights from Austin to Phnom Penh. Deals are refreshing constantly so come back soon for more options.
Mon 8/54:23 pmAUS - PNH
3 stops36h 12mEmirates
Fri 8/98:50 pmPNH - AUS
3 stops36h 34mEmirates
Deal found 5/15$2,404
Thu 6/131:45 pmAUS - PNH
3 stops38h 50mEmirates
Thu 6/208:50 pmPNH - AUS
3 stops36h 38mEmirates
Deal found 5/15$3,315

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 2,637,452 searches. Prices were last updated on May 16, 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.
Thu 6/131:45 pmAUS - PNH
3 stops38h 50mEmirates
Thu 6/208:50 pmPNH - AUS
3 stops36h 38mEmirates
Deal found 5/15$3,315
Thu 6/137:00 amAUS - PNH
2 stops27h 55mUnited Airlines
Thu 6/2011:55 pmPNH - AUS
2 stops36h 35mUnited Airlines
Deal found 5/15$3,550

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 2,637,452 searches. Data last updated May 16, 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.
Thu 9/126:08 pmAUS - PNH
2 stops40h 02mDelta
Mon 9/1611:40 pmPNH - AUS
2 stops36h 10mDelta
Deal found 5/15$1,354
Thu 9/125:00 pmAUS - PNH
2 stops27h 40mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/15$1,621
Mon 8/54:19 pmAUS - PNH
2 stops30h 56mMultiple Airlines
Fri 8/912:35 pmPNH - AUS
2 stops36h 08mMultiple Airlines
Deal found 5/15$1,649
Wed 8/74:19 pmAUS - PNH
2 stops29h 31mMultiple Airlines
Mon 8/125:10 pmPNH - AUS
2 stops31h 33mMultiple Airlines
Deal found 5/15$1,704
Mon 8/54:19 pmAUS - PNH
2 stops29h 31mMultiple Airlines
Mon 8/125:10 pmPNH - AUS
2 stops31h 33mMultiple Airlines
Deal found 5/15$1,719
Sat 8/34:19 pmAUS - PNH
2 stops35h 46mMultiple Airlines
Mon 8/125:10 pmPNH - AUS
2 stops31h 33mMultiple Airlines
Deal found 5/15$1,744
Mon 8/54:19 pmAUS - PNH
2 stops29h 31mMultiple Airlines
Thu 8/85:10 pmPNH - AUS
2 stops31h 33mMultiple Airlines
Deal found 5/15$1,784
Sun 8/48:00 amAUS - PNH
2 stops26h 55mMultiple Airlines
Mon 8/1211:55 pmPNH - AUS
2 stops32h 34mMultiple Airlines
Deal found 5/15$1,794
Sat 8/34:19 pmAUS - PNH
2 stops35h 46mMultiple Airlines
Thu 8/85:10 pmPNH - AUS
2 stops31h 33mMultiple Airlines
Deal found 5/15$1,809

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,354 - $3,194

Route

Depart

Return

Price

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

2 stops40h 02m

Phnom Penh Pochentong

Mon 9/16

2 stops36h 10m

$1,354

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

Mon 8/5

2 stops30h 56m

Phnom Penh Pochentong

Fri 8/9

2 stops36h 08m

$1,649

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Wed 8/7

2 stops29h 31m

Phnom Penh Pochentong

Mon 8/12

2 stops31h 33m

$1,704

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Tue 8/6

2 stops31h 36m

Phnom Penh Pochentong

Sun 8/11

2 stops25h 01m

$1,824

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 8/8

2 stops28h 10m

Phnom Penh Pochentong

Sun 8/11

2 stops36h 16m

$2,000

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Mon 8/5

3 stops36h 12m

Phnom Penh Pochentong

Fri 8/9

3 stops36h 34m

$2,404

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Tue 8/6

3 stops31h 25m

Phnom Penh Pochentong

Fri 8/9

3 stops38h 59m

$2,489

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 9/12

2 stops27h 45m

Phnom Penh Pochentong

Sun 9/15

2 stops31h 30m

$3,194

Flights are sorted by cheapest first

Deals found on 5/15

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 12, 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 $2,027. 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 16, 2024.
Read through reviews of airlines operating flights from Austin to Phnom Penh, such as Singapore Airlines, Emirates and Qatar Airways. 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.
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,171 reviews
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
910 reviews
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
1,447 reviews
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.1
Very good
3,955 reviews
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very good
10,673 reviews
8.5
Very good
1,171 reviews

Crew

8.8

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do 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 Delta for just $1,354, but on average you can expect to pay $1,804.

  • 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 Singapore Airlines, from $1,621, and China Airlines, from $1,824. 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 5/15.

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 2,637,452 searches. Data last updated May 16, 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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