What’s the cost of a flight from Phnom Penh to Khon Kaen?

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

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Is there more than one airport in Phnom Penh or Khon Kaen?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Phnom Penh: Only Phnom Penh - Techo International is currently operational.
• Airports in Khon Kaen: Khon Kaen is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Khon Kaen as well.

Plan your perfect flight from Phnom Penh to Khon Kaen

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Thailand? Other frequent searches include: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.