$186+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIL
5月 10 — 5月 171
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Oklahoma City to BillingsExplore 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 4月 10, 2026.
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 4月 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/7. 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.
木 4/236:00 am
OKC
- BIL
1 stop4h 40m
United Airlines
月 4/275:51 pm
BIL
- OKC
1 stop4h 53m
United Airlines
Deal found 4/7![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/7. 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.
土 10/245:09 pm
OKC
- BIL
1 stop6h 32m
United Airlines
水 10/285:51 pm
BIL
- OKC
1 stop4h 50m
United Airlines
Deal found 4/7![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/7. 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.
金 4/246:00 am
OKC
- BIL
1 stop4h 40m
United Airlines
日 4/265:51 pm
BIL
- OKC
1 stop4h 53m
United Airlines
Deal found 4/7![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/6. 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.
月 5/412:59 pm
OKC
- BIL
1 stop8h 07m
Delta
金 5/86:19 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/6![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 4/8. 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.
土 4/186:15 pm
OKC
- BIL
1 stop5h 09m
Delta
日 4/196:18 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/8![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 4/8. 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.
金 4/176:15 pm
OKC
- BIL
1 stop5h 09m
Delta
土 4/186:24 am
BIL
- OKC
2 stops12h 06m
Delta
Deal found 4/8![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 4/8. 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.
金 4/179:24 am
OKC
- BIL
1 stop4h 59m
United Airlines
土 4/182:35 pm
BIL
- OKC
1 stop4h 58m
United Airlines
Deal found 4/8![United Airlines logo]()
$499
Best flights from Oklahoma City to BillingsDiscover carefully curated flight deals from Oklahoma City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4月 10, 2026.
Discover carefully curated flight deals from Oklahoma City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4月 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/7. 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.
木 4/236:00 am
OKC
- BIL
1 stop4h 40m
United Airlines
月 4/275:51 pm
BIL
- OKC
1 stop4h 53m
United Airlines
Deal found 4/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/6. 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.
月 5/412:59 pm
OKC
- BIL
1 stop8h 07m
Delta
金 5/86:19 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/6![Delta logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
月 5/42:41 pm
OKC
- BIL
2 stops23h 45m
Alaska Airlines
金 5/812:47 pm
BIL
- OKC
2 stops23h 58m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$793
This Delta deal was found by Cheapflights users on 4/8. 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.
土 4/188:00 am
OKC
- BIL
2 stops13h 06m
Delta
日 4/196:18 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/8![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 4/8. 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.
水 5/69:07 am
OKC
- BIL
1 stop5h 16m
United Airlines
木 5/76:35 am
BIL
- OKC
1 stop5h 27m
United Airlines
Deal found 4/8![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 4/6. 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.
金 7/37:00 am
OKC
- BIL
2 stops9h 26m
United Airlines
金 7/102:25 pm
BIL
- OKC
1 stop4h 46m
United Airlines
Deal found 4/6![United Airlines logo]()
$649
Last-minute flights from Oklahoma City to BillingsDiscover last-minute flight deals from Oklahoma City to Billings. Data last updated 4月 10, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Billings. Data last updated 4月 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/8. 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.
金 4/176:15 pm
OKC
- BIL
1 stop5h 09m
Delta
土 4/186:24 am
BIL
- OKC
2 stops12h 06m
Delta
Deal found 4/8![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 4/8. 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.
金 4/179:24 am
OKC
- BIL
1 stop4h 59m
United Airlines
土 4/182:35 pm
BIL
- OKC
1 stop4h 58m
United Airlines
Deal found 4/8![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 4/8. 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.
土 4/186:15 pm
OKC
- BIL
1 stop5h 09m
Delta
日 4/196:18 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/8![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 4/7. 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.
木 4/236:00 am
OKC
- BIL
1 stop4h 40m
United Airlines
月 4/275:51 pm
BIL
- OKC
1 stop4h 53m
United Airlines
Deal found 4/7![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/7. 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.
金 4/246:00 am
OKC
- BIL
1 stop4h 40m
United Airlines
日 4/265:51 pm
BIL
- OKC
1 stop4h 53m
United Airlines
Deal found 4/7![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/6. 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.
月 5/412:59 pm
OKC
- BIL
1 stop8h 07m
Delta
金 5/86:19 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 4/6![Delta logo]()
$471
This United Airlines deal was found by Cheapflights users on 4/8. 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.
水 5/69:07 am
OKC
- BIL
1 stop5h 16m
United Airlines
木 5/76:35 am
BIL
- OKC
1 stop5h 27m
United Airlines
Deal found 4/8![United Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 4/8. 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.
水 5/611:26 am
OKC
- BIL
2 stops11h 58m
Delta
木 5/711:34 am
BIL
- OKC
2 stops11h 25m
Delta
Deal found 4/8![Delta logo]()
$679
One-way flights from Oklahoma City to BillingsSearch for one-way flight options from Oklahoma City to Billings. Find affordable one-way fares based on user searches. Data last updated 4月 10, 2026.
Search for one-way flight options from Oklahoma City to Billings. Find affordable one-way fares based on user searches. Data last updated 4月 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
水 6/107:18 pm
OKC
- BIL
2 stops38h 52m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 4/8. 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.
水 5/66:15 pm
OKC
- BIL
1 stop5h 09m
Delta
Deal found 4/8![Delta logo]()
$230
This Delta deal was found by Cheapflights users on 4/7. 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.
火 4/2112:59 pm
OKC
- BIL
1 stop8h 07m
Delta
Deal found 4/7![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 4/7. 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.
火 5/199:07 am
OKC
- BIL
1 stop5h 16m
United Airlines
Deal found 4/7![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
火 5/1912:41 pm
OKC
- BIL
3 stops53h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$530
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 4月 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (United Airlines) |
One-way from | $186 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $336 |
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 4月 10, 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
Cheapest round-trip
Quickest round-trip
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
木 4/23
6:00 am-9:40 am
1 stop4h 40m
Billings Logan Intl
月 4/27
5:51 pm-11:44 pm
1 stop4h 53m
$369
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
月 5/4
12:59 pm-8:06 pm
1 stop8h 07m
Billings Logan Intl
金 5/8
6:19 pm-11:53 pm
1 stop4h 34m
$471
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
土 4/18
8:00 am-8:06 pm
2 stops13h 06m
Billings Logan Intl
日 4/19
6:18 pm-11:52 pm
1 stop4h 34m
$484
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
水 5/6
9:07 am-1:23 pm
1 stop5h 16m
Billings Logan Intl
木 5/7
6:35 am-1:02 pm
1 stop5h 27m
$595
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
金 7/3
7:00 am-3:26 pm
2 stops9h 26m
Billings Logan Intl
金 7/10
2:25 pm-8:11 pm
1 stop4h 46m
$649
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
月 5/4
2:41 pm-1:26 pm
2 stops23h 45m
Billings Logan Intl
金 5/8
12:47 pm-1:45 pm
2 stops23h 58m
$793
Cheapest one-way
Quickest one-way
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
水 5/6
6:15 pm-10:24 pm
1 stop5h 09m
$230
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
火 4/21
12:59 pm-8:06 pm
1 stop8h 07m
$251
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
火 5/19
9:07 am-1:23 pm
1 stop5h 16m
$389
Oklahoma CityBillings
OKC - BIL
OKCBIL
Oklahoma City Will Rogers World
水 6/10
7:18 pm-11:51 pm
3 stops29h 33m
$789
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
OKC-BIL
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 4月 10, 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.
Overall
7.4
Boarding
7.7
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Boarding
7.7
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4月 10, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Oklahoma City to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oklahoma City and Billings flights
Browse other Oklahoma City and Billings flight options. Last updated on 4月 10, 2026.
Other flights from Oklahoma City
Browse through other flights departing from Oklahoma City. Flights are based on user searches made on Cheapflights and were last updated on 4月 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 4月 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$489 | FlexibilityNo cancel fee | On-time69% |