HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$346+ Cheap flights from Oklahoma City to Billings (OKC - BIL)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIL
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
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.

Find 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 octubre 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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.
mié. 11/196:05 pmOKC - BIL
1 stop7h 05mDelta
dom. 11/236:24 pmBIL - OKC
1 stop4h 30mDelta
Deal found 10/16$353
This United Airlines deal was found by Cheapflights users on 10/16. 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.
mié. 11/191:40 pmOKC - BIL
2 stops8h 38mUnited Airlines
lun. 11/245:00 amBIL - OKC
1 stop6h 51mUnited Airlines
Deal found 10/16$376
This United Airlines deal was found by Cheapflights users on 10/16. 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.
mié. 11/191:40 pmOKC - BIL
2 stops8h 38mUnited Airlines
dom. 11/235:57 pmBIL - OKC
1 stop4h 17mUnited Airlines
Deal found 10/16$428
This United Airlines deal was found by Cheapflights users on 10/14. 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.
dom. 10/266:00 amOKC - BIL
1 stop4h 46mUnited Airlines
mié. 10/295:57 pmBIL - OKC
1 stop4h 17mUnited Airlines
Deal found 10/14$431
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:00 pmOKC - BIL
1 stop5h 54mAmerican Airlines
mar. 12/306:50 amBIL - OKC
1 stop15h 26mAmerican Airlines
Deal found 10/14$463
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:35 pmOKC - BIL
1 stop5h 50mDelta
dom. 11/26:15 pmBIL - OKC
1 stop4h 35mDelta
Deal found 10/13$481
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/232:51 pmOKC - BIL
1 stop10h 41mAlaska Airlines
mar. 12/3011:35 amBIL - OKC
1 stop25h 15mAlaska Airlines
Deal found 10/16$482

Cheap 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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Delta)

Popular in

February

Cheapest in

January

Average price

$513
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. 9% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 octubre 16, 2025.
Use the filters below to find and compare flights from Oklahoma City to Billings that are best for you.

Fly from

Oklahoma City

Fly to

Billings

Route

Depart

Return

Price

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mié. 11/19

2:35 pm-9:18 pm

1 stop7h 43m

Billings Logan Intl

lun. 11/24

2:00 pm-7:31 pm

1 stop4h 31m

$353

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mié. 11/19

6:05 pm-12:10 am

1 stop7h 05m

Billings Logan Intl

dom. 11/23

6:24 pm-11:54 pm

1 stop4h 30m

$353

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mié. 11/19

1:40 pm-9:18 pm

2 stops8h 38m

Billings Logan Intl

lun. 11/24

5:00 am-12:51 pm

1 stop6h 51m

$376

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mié. 11/19

1:40 pm-9:18 pm

2 stops8h 38m

Billings Logan Intl

dom. 11/23

5:57 pm-11:14 pm

1 stop4h 17m

$428

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

dom. 10/26

6:00 am-9:46 am

1 stop4h 46m

Billings Logan Intl

mié. 10/29

5:57 pm-11:14 pm

1 stop4h 17m

$431

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mié. 10/29

5:35 pm-10:25 pm

1 stop5h 50m

Billings Logan Intl

dom. 11/2

6:15 pm-11:50 pm

1 stop4h 35m

$481

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

mar. 12/23

2:51 pm-12:32 am

1 stop10h 41m

Billings Logan Intl

mar. 12/30

11:35 am-1:50 pm

1 stop25h 15m

$482

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

dom. 10/19

4:38 pm-9:59 pm

1 stop6h 21m

$346

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

dom. 10/19

5:00 am-1:18 pm

2 stops9h 18m

$571

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

dom. 10/19

7:41 pm-5:41 pm

3 stops23h 00m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Billings

What is the cheapest month to book a flight from Oklahoma City to Billings?

Currently, July is the cheapest month in which you can book a flight from Oklahoma City to Billings (average of $178). Flying from Oklahoma City to Billings in February is currently the most expensive (average of $540). 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.

How much does it cost to fly round-trip from Oklahoma City to Billings?

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 octubre 16, 2025.
Read through reviews of airlines operating flights from Oklahoma City to Billings, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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?

    American Airlines, Delta, and United Airlines can get you from Oklahoma City to Billings in just under 7h 05m. Your travel time can differ by up to 1h 33m. Airlines will cover a distance of 918 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Oklahoma City to Billings round-trip?

    According to our current data, American Airlines ($306), and United Airlines ($400) offers the cheapest pricing from Oklahoma City to Billings. These flights 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.

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

    Currently, July is the cheapest month in which you can book a flight from Oklahoma City to Billings (average of $178). Flying from Oklahoma City to Billings in February is currently the most expensive (average of $540). 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 Billings

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Bozeman flights
Dallas/Fort Worth to Kalispell flights
Dallas/Fort Worth to Missoula flights
Dallas/Fort Worth to Great Falls flights
Oklahoma City to Bozeman flights
Fayetteville to Bozeman flights
Dallas/Fort Worth to Billings flights
Dallas/Fort Worth to Helena flights
Fayetteville to Missoula flights
Fayetteville to Helena flights
Dallas/Fort Worth to Butte flights
Tulsa to Missoula flights
Tulsa to Bozeman flights
Fayetteville to Kalispell flights
Tulsa to Billings flights
Tulsa to Great Falls flights
Oklahoma City to Helena flights
Dallas/Fort Worth to Cody flights
Oklahoma City to Kalispell flights
Dallas/Fort Worth to West Yellowstone flights
Tulsa to Kalispell flights
Oklahoma City to Missoula flights
Fayetteville to Great Falls flights

Top 2 airlines flying from Oklahoma City to Billings

Discover the top 2 airlines 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$550FlexibilityNo 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.