Cheap flights from Austin to Phnom Penh

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Looking for the price of a flight from Austin to Phnom Penh?

There’s no fixed price — fares between Austin, TX and Phnom Penh can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Are there alternative airports near Austin, TX and Phnom Penh?

The two cities are about 14800 km apart. Looking beyond the main airport might reveal better options.

  • Airports in Austin, TX: Austin, TX is the only airport in operation.
  • Airports in Phnom Penh: Only Phnom Penh - Techo International is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Phnom Penh has more than one airport, you can pick the most convenient for your destination.

Plan your journey from Austin to Phnom Penh with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Cambodia? These cities are trending: Phnom Penh, Siem Reap, Sihanoukville.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Austin to Phnom Penh.

How much does an airline ticket from Austin to Phnom Penh cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Austin to Phnom Penh.

How far is Austin, TX from Phnom Penh?

Austin, TX is about 14800 km from Phnom Penh.

What are the airports in Phnom Penh?

Phnom Penh has one airport: Phnom Penh - Techo International.

What are the airports in Austin, TX?

Austin, TX has one airport: Austin, TX.

What are the most popular cities in Cambodia?

The most popular cities in Cambodia according to our users' searches are: Phnom Penh, Siem Reap, Sihanoukville.

When should I book a flight from Austin, TX to Phnom Penh?

This information is not available at the moment.

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

This information is not available at the moment.

What is the most expensive month to fly from Austin, TX to Phnom Penh?

This information is not available at the moment.

What is the best day of the week to fly from Austin, TX to Phnom Penh?

This information is not available at the moment.