$134 Find Cheap Flights from Billings to Oklahoma - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Oklahoma departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Oklahoma, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Oklahoma, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Oklahoma

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Oklahoma City
Oklahoma City1 stop$319
Tulsa
Tulsa1 stop$341
Oklahoma City
Oklahoma City1 stop$319
Tulsa
Tulsa1 stop$341

Book Cheap Billings to Oklahoma Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Oklahoma that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Oklahoma

Fri, Nov 13 - Mon, Nov 16
Delta Logo
6:25 pm - 11:50 pm
BIL
-
OKC
4h 25m
1 stop
Delta Logo
6:15 pm - 10:32 pm
OKC
-
BIL
5h 17m
1 stop
$319Delta
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
7:32 pm - 6:20 am
BIL
-
DFW
9h 48m
1 stop
Alaska Airlines Logo
3:53 pm - 11:50 pm
DFW
-
BIL
8h 57m
1 stop
$337Alaska Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
5:57 pm - 11:41 pm
BIL
-
TUL
4h 44m
1 stop
United Airlines Logo
5:10 pm - 9:00 pm
TUL
-
BIL
4h 50m
1 stop
$341United Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
5:20 am - 1:30 pm
BIL
-
DFW
7h 10m
1 stop
Delta Logo
7:35 am - 5:52 pm
DFW
-
BIL
11h 17m
2 stops
$342Delta
Thu, Nov 12 - Sun, Nov 15
Delta Logo
6:25 pm - 11:50 pm
BIL
-
OKC
4h 25m
1 stop
Delta Logo
6:15 pm - 10:32 pm
OKC
-
BIL
5h 17m
1 stop
$344Delta
Wed, Jul 15 - Wed, Jul 22
Delta Logo
5:20 am - 7:04 pm
BIL
-
DFW
12h 44m
2 stops
Delta Logo
7:35 am - 5:52 pm
DFW
-
BIL
11h 17m
2 stops
$347Delta
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:00 pm - 11:59 pm
BIL
-
DFW
4h 59m
1 stop
United Airlines Logo
6:45 pm - 10:54 pm
DFW
-
BIL
5h 09m
1 stop
$358United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:00 pm - 11:59 pm
BIL
-
DFW
4h 59m
1 stop
United Airlines Logo
5:45 am - 9:36 am
DFW
-
BIL
4h 51m
1 stop
$363United Airlines
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
6:00 am - 9:55 am
BIL
-
DFW
2h 55mnonstop
American Airlines Logo
9:15 pm - 11:13 pm
DFW
-
BIL
2h 58mnonstop
$419American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
12:53 pm - 9:18 pm
BIL
-
XNA
7h 25m
1 stop
American Airlines Logo
6:57 pm - 11:13 pm
XNA
-
BIL
5h 16m
1 stop
$549American Airlines
Booking Insights

KAYAK's insights & trends for Billings to Oklahoma flights

Get data-powered insights and trends into flights from Billings to Oklahoma to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Billings to Oklahoma?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Billings to Oklahoma departing in November.

What is the cheapest month to fly from Billings to Oklahoma?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to Oklahoma, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Billings to Oklahoma is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of round-trip tickets is $823 and $570 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$134
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Billings to Dallas/Fort Worth Airport

FAQs - booking Oklahoma flights

  • How does KAYAK find such low prices on flights from Billings to Oklahoma?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Oklahoma.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Oklahoma?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Oklahoma?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Billings to Oklahoma with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Oklahoma?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Billings to Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Billings to the following destinations at these prices or less: Dallas $285 one-way - $574 round-trip

Reviews of the top airline flying from Billings to Oklahoma

 
See real verified KAYAK customer reviews for airlines flying from Billings to Oklahoma. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Oklahoma? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9859 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

10.0 ExcellentJoanne, Jun 2026
DEN - ORD
Read more United Airlines reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Everything you need to know for your flight from Billings to Oklahoma

Information on your arrival and departure airports

Billings (BIL)