BHM - BIL

$324 Find Cheap Flights from Birmingham to Billings - 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 Birmingham to Billings departing on 7/20. 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 Billings

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

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Everything you should know

Cheapest round-trip
$334
United Airlines
Sat 10/24Sat 10/31
BHM - BIL • 1 stop
Cheapest one-way
$324
American Airlines
Mon 7/20
BHM - BIL • 1 stop
Top airlines
Cheapest • from $334 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Birmingham and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $406 (round-trip)
Shortest trip • 6h 17m (one-way)
Insights
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We hope you love your trip to Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Billings (BHM-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Billings 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 Birmingham to Billings

Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
3:57 pm - 10:51 pm
BHM
-
BIL
7h 54m
1 stop
United Airlines Logo
5:00 am - 5:35 pm
BIL
-
BHM
11h 35m
2 stops
$334United Airlines
Tue, Sep 1 - Sat, Sep 5
Delta Logo
12:06 pm - 10:25 pm
BHM
-
BIL
11h 19m
2 stops
Delta Logo
6:25 pm - 8:25 am
BIL
-
BHM
13h 00m
2 stops
$339Delta
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
3:10 pm - 10:41 pm
BHM
-
BIL
8h 31m
1 stop
American Airlines Logo
1:13 pm - 9:52 pm
BIL
-
BHM
7h 39m
1 stop
$379American Airlines
Sat, Aug 22 - Mon, Aug 24
United Airlines Logo
3:40 pm - 10:51 pm
BHM
-
BIL
8h 11m
1 stop
United Airlines Logo
10:30 am - 11:35 pm
BIL
-
BHM
12h 05m
2 stops
$412United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
3:40 pm - 9:00 pm
BHM
-
BIL
6h 20m
1 stop
United Airlines Logo
7:00 am - 1:47 pm
BIL
-
BHM
5h 47m
1 stop
$419United Airlines
Mon, Aug 31 - Sat, Sep 5
Delta Logo
10:19 am - 8:12 pm
BHM
-
BIL
10h 53m
2 stops
Delta Logo
6:25 pm - 8:25 am
BIL
-
BHM
13h 00m
2 stops
$423Delta
Sat, Aug 29 - Sun, Sep 6
United Airlines Logo
11:20 am - 10:07 pm
BHM
-
BIL
11h 47m
2 stops
United Airlines Logo
5:07 am - 1:47 pm
BIL
-
BHM
7h 40m
1 stop
$424United Airlines
Sun, Aug 30 - Sat, Sep 5
American Airlines Logo
6:30 am - 11:50 am
BHM
-
BIL
6h 20m
1 stop
American Airlines Logo
7:00 am - 9:51 pm
BIL
-
BHM
13h 51m
1 stop
$426American Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
11:00 am - 10:16 pm
BHM
-
BIL
12h 16m
2 stops
United Airlines Logo
5:00 am - 4:12 pm
BIL
-
BHM
10h 12m
2 stops
$429United Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
3:40 pm - 9:00 pm
BHM
-
BIL
6h 20m
1 stop
United Airlines Logo
10:30 am - 11:35 pm
BIL
-
BHM
12h 05m
2 stops
$444United Airlines
Booking Insights

KAYAK's insights & trends for Birmingham to Billings flights

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

Which airlines provide the cheapest flights from Birmingham to Billings?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Birmingham to Billings were found on United Airlines ($334) and Delta ($339).

Good to know

Cheapest flight$324
Flight from Birmingham to Billings

When to book flights from Birmingham to Billings

Are your dates flexible? Find out the best times to travel from Birmingham to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Birmingham to Billings

  • What is the cheapest flight from Birmingham to Billings?

    In the last 5 days, the lowest price for a flight from Birmingham to Billings was $324 for a one-way ticket and $334 for a round-trip.

  • Do I need a passport to fly between Birmingham and Billings?

    No, a passport isn't needed to fly from Birmingham to Billings. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Birmingham to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Birmingham to Billings?

    oneworld, and Star Alliance are the airline alliances operating flights between Birmingham and Billings, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Birmingham to Billings, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Birmingham to Billings are United Airlines and American Airlines. With an average price for the route of $608 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $486 and an overall rating of 7.1.

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

    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 Birmingham to Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Birmingham 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 Birmingham to Billings?

    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 to Billings with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and BIL can sometimes prove cheaper using this method.

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

    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 to Billings from Birmingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Birmingham to Billings

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Billings. 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 Birmingham to Billings? 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 9899 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

8.0 ExcellentNico, Jun 2026
LAX - HNL
Read more United Airlines reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Exceptional, I’d like to specifically recognize Robert for his outstanding customer service. He is professional, pleasant, and personable.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

Flight attendants on this flight were very attentive and friendly

Flight didn’t get dinner on business. I was starving!

You were more on time than United. I'm so over united delays.

Best flight by a pilot I’ve ever been on as a 62 year old

Too many gate changes for someone of my age. Gate changed to another terminal!!!!! Do you know how hard it is to change to another gate???? walking with a bad knee and back with no assistance! You need more transportation workers that can assist the elderly when gate changes happen!

4 hours on the runway after taking off and then getting grounded back.

I think the flight attendant and first class was terrific, but whoever had to work in coach where I say didn’t seem happy about it, extremely mediocre service, not friendly, just putting 1 foot in front of the other. Just seemed “over it.”

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

Information on your arrival and departure airports