Cheap flights from Austin (AUS) to Phnom Penh (PNH) from $1,454

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 12 — May 191

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 7, 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 2,689,106 searches. Data last updated May 7, 2024.
Thu 5/98:30 amAUS - PNH
2 stops36h 10mSingapore Airlines
Sat 5/116:25 pmPNH - AUS
3 stops35h 33mSingapore Airlines
Deal found 5/6$2,366
Thu 5/98:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Sat 5/116:25 pmPNH - AUS
3 stops35h 33mSingapore Airlines
Deal found 5/6$2,695

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 2,689,106 searches. Prices were last updated on May 7, 2024.
Thu 5/96:55 amAUS - PNH
2 stops28h 00mMultiple Airlines
Sat 5/116:25 pmPNH - AUS
2 stops47h 17mMultiple Airlines
Deal found 5/6$1,517
Thu 5/98:30 amAUS - PNH
2 stops36h 10mSingapore Airlines
Sat 5/116:25 pmPNH - AUS
3 stops35h 33mSingapore Airlines
Deal found 5/6$2,366
Thu 5/98:10 amAUS - PNH
3 stops36h 30mSingapore Airlines
Sat 5/116:25 pmPNH - AUS
3 stops35h 33mSingapore Airlines
Deal found 5/6$2,695

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 2,689,106 searches. Data last updated May 7, 2024.
Thu 9/123:55 pmAUS - PNH
2 stops53h 55mChina Airlines
Mon 9/165:10 pmPNH - AUS
2 stops30h 07mChina Airlines
Deal found 5/5$1,454
Thu 9/123:55 pmAUS - PNH
2 stops53h 55mChina Airlines
Mon 9/165:10 pmPNH - AUS
2 stops30h 07mChina Airlines
Deal found 5/6$1,459
Thu 5/96:55 amAUS - PNH
2 stops28h 00mMultiple Airlines
Sat 5/116:25 pmPNH - AUS
2 stops47h 17mMultiple Airlines
Deal found 5/6$1,517
Thu 9/125:00 pmAUS - PNH
2 stops32h 05mSingapore Airlines
Mon 9/166:25 pmPNH - AUS
3 stops34h 55mSingapore Airlines
Deal found 5/6$1,621
Thu 9/128:30 pmAUS - PNH
3 stops31h 30mQatar Airways
Mon 9/165:30 pmPNH - AUS
3 stops39h 45mQatar Airways
Deal found 5/6$1,834
Thu 9/127:30 amAUS - PNH
2 stops27h 45mChina Eastern
Sun 9/1512:10 amPNH - AUS
2 stops31h 30mChina Eastern
Deal found 5/6$2,124
Wed 12/185:00 pmAUS - PNH
2 stops50h 35mSingapore Airlines
Wed 1/16:35 pmPNH - AUS
2 stops42h 20mSingapore Airlines
Deal found 5/6$2,126
Thu 12/197:10 amAUS - PNH
2 stops26h 45mMultiple Airlines
Wed 1/111:55 pmPNH - AUS
2 stops36h 35mMultiple Airlines
Deal found 5/7$2,230
Thu 5/98:30 amAUS - PNH
2 stops36h 10mSingapore Airlines
Sat 5/116:25 pmPNH - AUS
3 stops35h 33mSingapore Airlines
Deal found 5/6$2,366

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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,517 - $2,695

Route

Depart

Return

Price

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 5/9

2 stops28h 00m

Phnom Penh Pochentong

Sat 5/11

2 stops47h 17m

$1,517

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 5/9

2 stops36h 10m

Phnom Penh Pochentong

Sat 5/11

3 stops35h 33m

$2,366

Austin BergstromPhnom Penh Pochentong

AUS - PNH

AUSPNH

Austin Bergstrom

Thu 5/9

3 stops36h 30m

Phnom Penh Pochentong

Sat 5/11

3 stops35h 33m

$2,695

Flights are sorted by cheapest first

Deals found on 5/6

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 $2,193. Price data was last updated on May 5, 2024.

Currently, October 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

$1,159

May

$1,253

June

$1,582

July

$1,529

August

$1,123

September

$1,093

October

$1,091

November

$1,141

December

$1,382

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 7, 2024.
8.3
Very good
1,464 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Food

7.8

Comfort

8.1

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.3
Very good
1,464 reviews
8.3
Very good
1,464 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Food

7.8

Comfort

8.1

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

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 $1,600 on Cheapflights?

    Yes, there are multiple flights from Austin to Phnom Penh for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,517, but on average you can expect to pay $2,192.

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

    Cheapflights users have booked flights from Austin to Phnom Penh round-trip from $2,366.

  • 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 5/7.

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 2,689,106 searches. Data last updated May 7, 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

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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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