Cheap flights from Chicago O'Hare to Phnom Penh

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How much is a flight from Chicago O'Hare to Phnom Penh?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Phnom Penh.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Chicago O'Hare - Phnom Penh route.

Airport options between Chicago and Phnom Penh

Even for routes around 8662 mi, using different airports might affect flight cost and travel time.

  • Airports in Chicago: You can fly from 3 airports in Chicago - Midway, O'Hare, Rockford.
  • Airports in Phnom Penh: Phnom Penh - Techo International is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Adjust your flight filters for Chicago O'Hare – Phnom Penh

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Cambodia? These cities are popular too: Phnom Penh, Siem Reap, Sihanoukville.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Phnom Penh.

How much does an airline ticket from Chicago O'Hare 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 Chicago O'Hare to Phnom Penh.

How far is Chicago from Phnom Penh?

Chicago is about 8662 mi from Phnom Penh.

What are the airports in Phnom Penh?

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

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

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 Chicago to Phnom Penh?

The best time to book a flight from Chicago to Phnom Penh is 8 months in advance, while the worst time is 37 weeks in advance.

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

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Phnom Penh?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Phnom Penh?

This information is not available at the moment.