LAX - BIL

$117 Find Cheap Flights from Los Angeles to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Billings departing on 3/18. 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 Los Angeles 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 Los Angeles 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
$214
Overall average: $328
Delta
Wed 5/6Tue 5/12
LAX - BIL • 2 stops
Cheapest one-way
$117
Typical prices: $361-$420
Hawaiian Airlines
Wed 3/18
LAX - BIL • 1 stop
Top airlines
Delta
Cheapest • from $214 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Los Angeles and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Portland (PDX)
Cheapest • Avg $336 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 24m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 23% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Billings (LAX-BIL)

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

Wed, May 6 - Tue, May 12
Delta Logo
12:00 pm - 10:24 pm
LAX
-
BIL
9h 24m
2 stops
Delta Logo
5:35 am - 1:05 pm
BIL
-
LAX
8h 30m
2 stops
$214Delta
Wed, May 6 - Tue, May 12
Delta Logo
5:09 pm - 10:24 pm
LAX
-
BIL
4h 15m
1 stop
Delta Logo
5:35 am - 1:05 pm
BIL
-
LAX
8h 30m
2 stops
$215Delta
Wed, May 6 - Tue, May 12
Delta Logo
6:00 am - 10:53 am
LAX
-
BIL
3h 53m
1 stop
Delta Logo
5:35 am - 10:31 am
BIL
-
LAX
5h 56m
1 stop
$217Delta
Tue, Apr 14 - Tue, Apr 21
Hawaiian Airlines Logo
7:00 am - 1:25 pm
LAX
-
BIL
5h 25m
1 stop
Hawaiian Airlines Logo
2:05 pm - 9:43 pm
BIL
-
LAX
8h 38m
1 stop
$226Hawaiian Airlines
Wed, May 6 - Tue, May 12
United Airlines Logo
7:00 am - 1:23 pm
LAX
-
BIL
5h 23m
1 stop
United Airlines Logo
2:30 pm - 7:00 pm
BIL
-
LAX
5h 30m
1 stop
$238United Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
4:00 pm - 9:10 am
LAX
-
BIL
16h 10m
1 stop
Multiple Airlines Logo
10:00 am - 7:52 pm
BIL
-
LAX
10h 52m
1 stop
$239Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
11:45 am - 8:06 pm
LAX
-
BIL
7h 21m
1 stop
Delta Logo
5:20 am - 10:53 am
BIL
-
LAX
6h 33m
1 stop
$243Delta
Wed, May 6 - Tue, May 12
Delta Logo
12:00 pm - 10:24 pm
LAX
-
BIL
9h 24m
2 stops
Delta Logo
5:35 am - 10:31 am
BIL
-
LAX
5h 56m
1 stop
$248Delta
Thu, Apr 23 - Sat, Apr 25
Delta Logo
6:00 am - 10:53 am
LAX
-
BIL
3h 53m
1 stop
Delta Logo
6:18 pm - 9:50 pm
BIL
-
LAX
4h 32m
1 stop
$252Delta
Wed, May 6 - Tue, May 12
Delta Logo
12:00 pm - 10:24 pm
LAX
-
BIL
9h 24m
2 stops
Delta Logo
5:35 am - 1:05 pm
BIL
-
LAX
8h 30m
2 stops
$253Delta
Booking Insights

KAYAK's insights & trends for Los Angeles to Billings flights

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

What is the cheapest month to fly from Los Angeles to Billings?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Billings, 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 Los Angeles to Billings is February, where tickets cost $296 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $647 and $500 respectively.

How far in advance should I book a flight from Los Angeles to Billings?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Billings, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to Billings, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$117
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Los Angeles to Billings

When to book flights from Los Angeles to Billings

Are your dates flexible? Find out the best times to travel from Los Angeles 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 Los Angeles to Billings

  • What is the cheapest flight from Los Angeles to Billings?

    In the last 3 days, the lowest price for a flight from Los Angeles to Billings was $117 for a one-way ticket and $214 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Los Angeles to Billings?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Los Angeles to Billings flight route.

  • Which airline alliances offer flights from Los Angeles to Billings?

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

  • Which is the best airline for flights from Los Angeles to Billings, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Billings are Alaska Airlines and Delta. With an average price for the route of $340 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $413 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Los Angeles 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 Los Angeles to Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Los Angeles 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 Los Angeles 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 Los Angeles with another airline. Booking your flights between Los Angeles 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 Los Angeles 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 Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Los Angeles to Billings

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles 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 Los Angeles 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.
8.0
Alaska AirlinesOverall score based on 11966 reviews
7.1Food
7.8Comfort
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

10.0 ExcellentAnonymous, Feb 2026
LAX - LIH
Read more Alaska Airlines reviews

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

My TSA pre check was left Off my boarding pass which was a large inconvenience.

Alaska is a great airline. Unfortunately, our flight was canceled in a really late hour and it caused a lot of hardship in my travel process.

More comfortable than the flight to Los Angeles. But food was mediocre again. Attendants kind and courteous.

I behave had better flights this one was old and poor

I haven’t flown in over 20 years and had my grandkids, so I had lots of questions. They were very polite and helpful . Thank you.

Was notified the departure would be late. Later on it was suddenly on time. Traffic by LAX was horrendous, and I missed the flight.

The flights were all late and they would not refund my money

They were so kind to us! The entire staff were so good to us when we had our service dog join our trip and we couldn't be more grateful!

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything you need to know for your flight from Los Angeles to Billings

Information on your arrival and departure airports