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$301+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$301
(Delta)

Popular in

February

Cheapest in

January

Average price

$700
From Oklahoma City Will Rogers World to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 8/126:28 pmOKC - BIL
1 stop5h 06mDelta
Tue 8/196:08 pmBIL - OKC
1 stop4h 48mDelta
Deal found 6/10$301
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/1212:02 pmOKC - BIL
2 stops11h 58mAmerican Airlines
Tue 8/1912:19 pmBIL - OKC
1 stop7h 58mAmerican Airlines
Deal found 6/11$306
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/1512:03 pmOKC - BIL
2 stops10h 00mUnited Airlines
Mon 8/185:55 pmBIL - OKC
1 stop4h 35mUnited Airlines
Deal found 6/11$454
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 6/292:48 pmOKC - BIL
2 stops10h 20mAlaska Airlines
Sun 7/63:45 pmBIL - OKC
2 stops16h 49mAlaska Airlines
Deal found 6/11$1,298

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 12, 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

Tue 8/12

6:28 pm-10:34 pm

1 stop5h 06m

Billings Logan Intl

Tue 8/19

6:08 pm-11:56 pm

1 stop4h 48m

$301

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Tue 8/12

12:02 pm-11:00 pm

2 stops11h 58m

Billings Logan Intl

Tue 8/19

12:19 pm-9:17 pm

1 stop7h 58m

$306

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Fri 8/15

12:03 pm-9:03 pm

2 stops10h 00m

Billings Logan Intl

Mon 8/18

5:55 pm-11:30 pm

1 stop4h 35m

$454

Oklahoma CityBillings

OKC - BIL

OKCBIL

Oklahoma City Will Rogers World

Sun 6/29

2:48 pm-12:08 am

2 stops10h 20m

Billings Logan Intl

Sun 7/6

3:45 pm-9:34 am

2 stops16h 49m

$1,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, January is the cheapest month in which you can book a flight from Oklahoma City to Billings (average of $396). Flying from Oklahoma City to Billings in June is currently the most expensive (average of $517). 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.

What is the cheapest time of day to fly from OKC to BIL?

Find hourly flight availability from Oklahoma City to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Oklahoma City to Billings, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight at noon.

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, Delta ($301), American Airlines ($306), and United Airlines ($454) offers the cheapest pricing from Oklahoma City to Billings. These flights start at 46% 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, January is the cheapest month in which you can book a flight from Oklahoma City to Billings (average of $396). Flying from Oklahoma City to Billings in June is currently the most expensive (average of $517). 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$620FlexibilityNo cancel feeOn-time69%

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