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$198+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIL
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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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 June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:46 pm
OKC
-
BIL
1 stop5h 08m
United Airlines
Tue 8/112:29 pm
BIL
-
OKC
1 stop5h 09m
United Airlines
Deal found 6/15$319
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 10/296:15 pm
OKC
-
BIL
1 stop5h 17m
Delta
Tue 11/311:35 am
BIL
-
OKC
2 stops8h 01m
Delta
Deal found 6/15$324
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
OKC
-
BIL
1 stop4h 41m
United Airlines
Tue 9/12:29 pm
BIL
-
OKC
1 stop5h 09m
United Airlines
Deal found 6/15$338
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 8/136:00 pm
OKC
-
BIL
1 stop5h 25m
Delta
Wed 8/196:24 pm
BIL
-
OKC
1 stop4h 35m
Delta
Deal found 6/18$344
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am
OKC
-
BIL
1 stop4h 51m
United Airlines
Sat 10/315:51 pm
BIL
-
OKC
1 stop4h 50m
United Airlines
Deal found 6/15$399
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:38 pm
OKC
-
BIL
2 stops9h 15m
United Airlines
Wed 9/1610:30 am
BIL
-
OKC
2 stops11h 45m
United Airlines
Deal found 6/15$434
This Delta deal was found by Cheapflights users on 6/18. 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 11/206:15 pm
OKC
-
BIL
1 stop5h 17m
Delta
Sun 11/2211:35 am
BIL
-
OKC
1 stop4h 46m
Delta
Deal found 6/18$487

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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(United Airlines)

One-way from

$198
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$567
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
One-way flight from Oklahoma City Will Rogers World to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 18, 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

Thu 10/29

6:00 am-9:51 am

1 stop4h 51m

Billings Logan Intl

Tue 11/3

5:51 pm-11:41 pm

1 stop4h 50m

$319

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Thu 8/13

6:00 pm-10:25 pm

1 stop5h 25m

Billings Logan Intl

Wed 8/19

6:24 pm-11:59 pm

1 stop4h 35m

$379

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Tue 10/27

6:00 am-9:51 am

1 stop4h 51m

Billings Logan Intl

Sat 10/31

5:51 pm-11:41 pm

1 stop4h 50m

$399
Quickest round-trip

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Wed 10/21

6:00 am-9:46 am

1 stop4h 46m

Billings Logan Intl

Sat 10/24

2:28 pm-8:05 pm

1 stop4h 37m

$399

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Fri 11/20

6:15 pm-10:32 pm

1 stop5h 17m

Billings Logan Intl

Sun 11/22

11:35 am-5:21 pm

1 stop4h 46m

$499
Cheapest one-way

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Tue 8/4

1:43 pm-10:54 pm

2 stops10h 11m

$243

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Mon 7/27

6:00 pm-10:50 pm

1 stop5h 50m

$258

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Mon 7/13

6:46 pm-10:54 pm

1 stop5h 08m

$280

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Mon 7/20

6:46 pm-10:54 pm

1 stop5h 08m

$280
Quickest one-way

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Sat 8/8

6:05 am-9:35 am

1 stop4h 30m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 June.
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.

Cheapflights Insights

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

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 June 18, 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
9,859 reviews

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,859 reviews
United Airlines
7.4
Good
9,859 reviews

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 51m. Your travel time can differ by up to 34m. 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 39% 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

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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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$416FlexibilityNo cancel feeOn-time69%

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