Cheap flight deals from Sioux City to Phnom Penh Starting at $2,100

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Sioux City (SUX) to Phnom Penh (PNH) the cheapest?

Airlines adjust prices for flights from Sioux City to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Sioux City (SUX) to Phnom Penh (PNH) cost?

According to Trip.com's data, the lowest price is around $2,099.
What is the transportation method from the main airport to downtown in Phnom Penh?
- The distance from Phnom Penh Intl. Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Sioux City to Phnom Penh

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sioux City to Phnom Penh. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Sioux City to Phnom Penh ticket.

Tap "Date" on flight search bar to get the calender for Sioux City to Phnom Penh airfare over next 6 months in 2025.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

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