HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$1,162+ Cheap flights from Oklahoma City (OKC) to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PNH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Phnom Penh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Oklahoma City to Phnom Penh

One-way flights from Oklahoma City to Phnom Penh
Search for one-way flight options from Oklahoma City to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:00 pmOKC - PNH
3 stops51h 55mMultiple Airlines
Deal found 9/15$1,162
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:48 pmOKC - PNH
3 stops49h 07mMultiple Airlines
Deal found 9/15$1,335
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:04 pmOKC - PNH
3 stops51h 51mMultiple Airlines
Deal found 9/15$1,389
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:37 pmOKC - PNH
3 stops50h 18mMultiple Airlines
Deal found 9/15$1,656
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:00 pmOKC - PNH
3 stops51h 55mMultiple Airlines
Deal found 9/15$2,175

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Oklahoma City to Phnom Penh that are best for you.

Fly from

Oklahoma City

Fly to

Phnom Penh

Route

Depart

Return

Price

Oklahoma CityPhnom Penh

OKC - PNH

OKCPNH

Oklahoma City Will Rogers World

Mon 10/6

3:00 pm-6:55 am

3 stops51h 55m

$1,162

Oklahoma CityPhnom Penh

OKC - PNH

OKCPNH

Oklahoma City Will Rogers World

Mon 10/13

5:48 pm-6:55 am

3 stops49h 07m

$1,335

Oklahoma CityPhnom Penh

OKC - PNH

OKCPNH

Oklahoma City Will Rogers World

Wed 10/1

3:04 pm-6:55 am

3 stops51h 51m

$1,389

Oklahoma CityPhnom Penh

OKC - PNH

OKCPNH

Oklahoma City Will Rogers World

Fri 10/10

4:37 pm-6:55 am

3 stops50h 18m

$1,656

Oklahoma CityPhnom Penh

OKC - PNH

OKCPNH

Oklahoma City Will Rogers World

Wed 10/15

3:00 pm-6:55 am

3 stops51h 55m

$2,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Oklahoma City to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Oklahoma City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City 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 deals for flights from Oklahoma City to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Phnom Penh.

  • Can I find deals for business class flights from Oklahoma City to Phnom Penh?

    Yes. Cheapflights offers flight deals from Oklahoma City 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.

  • What is the cheapest month to book a flight from Oklahoma City to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Phnom Penh (average of $982). Flying from Oklahoma City to Phnom Penh in June is currently the most expensive (average of $1,552). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma City to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Phnom Penh flights
Fayetteville to Phnom Penh flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.