HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$334+ Cheap flights from Oklahoma City to Billings (OKC - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIL
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Billings 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.

Cheap flight deals from Oklahoma City to Billings

Cheapest flights from Oklahoma City to Billings
Explore the most affordable flight options available from Oklahoma City to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:54 pm
OKC
-
BIL
1 stop6h 05m
American Airlines
Sat 4/251:51 pm
BIL
-
OKC
1 stop5h 16m
American Airlines
Deal found 3/16$334
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
OKC
-
BIL
1 stop4h 40m
United Airlines
Sun 4/192:35 pm
BIL
-
OKC
1 stop4h 58m
United Airlines
Deal found 3/13$339
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:15 pm
OKC
-
BIL
1 stop5h 17m
Delta
Sat 10/2411:35 am
BIL
-
OKC
2 stops8h 01m
Delta
Deal found 3/16$344
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
OKC
-
BIL
1 stop4h 40m
United Airlines
Sat 4/2510:38 am
BIL
-
OKC
2 stops8h 04m
United Airlines
Deal found 3/16$359
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:14 pm
OKC
-
BIL
1 stop5h 15m
Delta
Sat 4/45:15 am
BIL
-
OKC
2 stops10h 15m
Delta
Deal found 3/16$374
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:00 am
OKC
-
BIL
2 stops9h 23m
United Airlines
Sat 4/182:35 pm
BIL
-
OKC
1 stop4h 58m
United Airlines
Deal found 3/14$375
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:14 pm
OKC
-
BIL
1 stop5h 15m
Delta
Sat 4/1811:33 am
BIL
-
OKC
1 stop5h 02m
Delta
Deal found 3/15$379
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
OKC
-
BIL
1 stop4h 40m
United Airlines
Sat 4/2510:38 am
BIL
-
OKC
1 stop4h 53m
United Airlines
Deal found 3/12$389
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:17 am
OKC
-
BIL
2 stops12h 12m
Delta
Sat 4/2511:33 am
BIL
-
OKC
2 stops7h 47m
Delta
Deal found 3/16$399
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
OKC
-
BIL
1 stop4h 40m
United Airlines
Sat 4/1810:38 am
BIL
-
OKC
2 stops11h 27m
United Airlines
Deal found 3/14$404

Find flight deals from Oklahoma City to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$504
Provider with most accurate pricing for Oklahoma City Will Rogers World-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Billings Logan Intl flights.
Search Deals
From Oklahoma City Will Rogers World to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Billings 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 March 17, 2026.
Use the filters below to find and compare flights from Oklahoma City to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Sun 4/12

6:00 am-9:40 am

1 stop4h 40m

Billings Logan Intl

Sat 4/18

2:35 pm-8:33 pm

1 stop4h 58m

$339

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Thu 4/16

12:59 pm-8:06 pm

1 stop8h 07m

Billings Logan Intl

Mon 4/20

6:18 pm-11:52 pm

1 stop4h 34m

$339

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Fri 4/3

6:00 am-9:40 am

1 stop4h 40m

Billings Logan Intl

Sat 4/25

10:38 am-7:42 pm

2 stops8h 04m

$359

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Sat 4/11

6:14 pm-10:29 pm

1 stop5h 15m

Billings Logan Intl

Sat 4/18

11:33 am-5:35 pm

1 stop5h 02m

$379
Quickest round-trip

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Tue 4/21

6:00 am-9:40 am

1 stop4h 40m

Billings Logan Intl

Sat 4/25

10:38 am-4:31 pm

1 stop4h 53m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Sorted by cheapest first

Compare providers for flights from Oklahoma City to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Billings in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated March 17, 2026.
Read through reviews of airlines operating flights from Oklahoma City to Billings, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,431 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,431 reviews
United Airlines
7.4
Good
9,431 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oklahoma City to Billings?

    United Airlines and Delta can get you from Oklahoma City to Billings in just under 4h 40m. Your travel time can differ by up to 3h 27m. Airlines will cover a distance of 918 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Oklahoma City to Billings round-trip?

    According to our current data, United Airlines ($278), offers the cheapest pricing from Oklahoma City to Billings. This flight start at 45% lower than the current average price 3 months from now.

  • Can I find deals for flights from Oklahoma City to Billings that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Top airline flying from Oklahoma City to Billings

Discover the top airline that operate flights from Oklahoma City to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$504FlexibilityNo cancel feeOn-time69%

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.