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$151+ Cheap flights from Billings to Los Angeles (BIL - LAX)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Billings to Los Angeles

Cheapest flights from Billings to Los Angeles
Explore the most affordable flight options available from Billings to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 7/39:59 am
BIL
-
LAX
1 stop24h 26m
Multiple Airlines
Mon 7/610:19 pm
LAX
-
BIL
1 stop14h 01m
Multiple Airlines
Deal found 3/26$290
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/266:00 pm
BIL
-
LAX
1 stop5h 55m
United Airlines
Thu 5/287:00 am
LAX
-
BIL
1 stop5h 22m
United Airlines
Deal found 3/27$296
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 8/145:45 am
BIL
-
LAX
1 stop6h 20m
Delta
Tue 8/185:05 pm
LAX
-
BIL
1 stop4h 22m
Delta
Deal found 3/27$301
This Delta deal was found by Cheapflights users on 3/28. 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 4/215:20 am
BIL
-
LAX
2 stops10h 06m
Delta
Thu 4/235:09 pm
LAX
-
BIL
1 stop4h 15m
Delta
Deal found 3/28$306
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/1510:34 am
BIL
-
LAX
1 stop23h 29m
Multiple Airlines
Sun 5/318:27 pm
LAX
-
BIL
1 stop11h 43m
Multiple Airlines
Deal found 3/27$316
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/284:10 pm
BIL
-
LAX
1 stop6h 08m
United Airlines
Sun 5/315:00 am
LAX
-
BIL
1 stop7h 22m
United Airlines
Deal found 3/25$319
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Sat 5/303:41 pm
BIL
-
LAX
2 stops18h 22m
Multiple Airlines
Sun 6/712:08 pm
LAX
-
BIL
1 stop20h 02m
Multiple Airlines
Deal found 3/25$323
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/87:00 am
BIL
-
LAX
1 stop5h 16m
United Airlines
Wed 4/292:53 pm
LAX
-
BIL
1 stop6h 12m
United Airlines
Deal found 3/25$331
This Delta deal was found by Cheapflights users on 3/23. 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.
Mon 4/206:18 pm
BIL
-
LAX
1 stop6h 29m
Delta
Fri 4/245:09 pm
LAX
-
BIL
1 stop4h 15m
Delta
Deal found 3/23$345
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 5/216:00 pm
BIL
-
LAX
1 stop5h 55m
United Airlines
Sat 5/302:30 pm
LAX
-
BIL
1 stop5h 12m
United Airlines
Deal found 3/24$351

Find flight deals from Billings to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Los Angeles (LAX). 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Kiwi.com)

One-way from

$151
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$304

Good round-trip deal

$138 or less
Provider with most accurate pricing for Billings Logan Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Los Angeles flights.
Search Deals
From Billings Logan Intl to Los Angeles
Search Deals
One-way flight from Billings Logan Intl to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Billings Logan Intl to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Los Angeles 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 March 28, 2026.
Use the filters below to find and compare flights from Billings to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Tue 4/21

5:20 am-2:26 pm

2 stops10h 06m

Los Angeles

Thu 4/23

5:09 pm-10:24 pm

1 stop4h 15m

$306

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Thu 5/28

2:25 pm-7:40 pm

1 stop6h 15m

Los Angeles

Sun 5/31

5:00 am-1:22 pm

1 stop7h 22m

$320

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Mon 5/11

5:51 pm-10:59 pm

1 stop6h 08m

Los Angeles

Fri 5/15

5:00 am-1:23 pm

1 stop7h 23m

$345
Quickest round-trip

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Thu 5/21

5:30 am-8:50 am

1 stop4h 20m

Los Angeles

Sat 5/30

5:50 am-10:54 am

1 stop4h 04m

$351

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Thu 5/21

6:00 pm-10:55 pm

1 stop5h 55m

Los Angeles

Sat 5/30

2:30 pm-8:42 pm

1 stop5h 12m

$351

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Tue 4/14

2:35 pm-7:20 pm

1 stop5h 45m

Los Angeles

Thu 4/30

5:00 am-1:23 pm

1 stop7h 23m

$355

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Sun 5/24

6:19 pm-9:50 pm

1 stop4h 31m

Los Angeles

Wed 5/27

2:05 pm-10:52 pm

2 stops7h 47m

$356

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 4/24

5:51 pm-10:57 pm

1 stop6h 06m

Los Angeles

Sun 4/26

5:00 am-1:23 pm

1 stop7h 23m

$368

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Sat 6/6

6:19 pm-9:50 pm

1 stop4h 31m

Los Angeles

Sat 6/20

5:40 am-11:55 am

1 stop5h 15m

$401

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Sat 4/11

7:00 am-11:16 am

1 stop5h 16m

Los Angeles

Wed 4/15

7:00 am-1:23 pm

1 stop5h 23m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Billings to Los Angeles

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 Billings to Los Angeles in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Los Angeles 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 Billings-Los Angeles 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 Billings to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Billings 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 Billings to Los Angeles

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

Use this chart to determine the optimal time to book a round-trip flight from Billings to Los Angeles. Price data was last updated on March 13, 2026.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Billings to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Billings to Los Angeles?

Currently, December is the cheapest month in which you can book a flight from Billings to Los Angeles (average of $130). Flying from Billings to Los Angeles in May is currently the most expensive (average of $263). 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 BIL to LAX?

Find hourly flight availability from Billings to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.

A simple way to save on the total cost of your ticket is to fly from Billings to Los Angeles at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Billings to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated March 28, 2026.
Read through reviews of airlines operating flights from Billings to Los Angeles, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,134 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,134 reviews
Alaska Airlines
7.9
Good
12,134 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,357 reviews
Alaska Airlines
7.9
Good
12,134 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,500 reviews
Alaska Airlines
7.9
Good
12,134 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Billings to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Billings to Los Angeles?

    Departing from Billings to Los Angeles will take you 6h 15m. The distance from Billings to Los Angeles is about 970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Billings to Los Angeles round-trip?

    Our cheapest airline available from Billings to Los Angeles is Delta. Our recent data shows that you can find tickets from as low as $130 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $254 and $260 round-trip. These flights start at 62% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Billings to Los Angeles one-way?

    $130 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $145 and $155, respectively.

  • What are the cheapest flights from Billings to Los Angeles?

    Looking for the cheapest flight from Billings to Los Angeles? While on average our users pay $138, our data indicates the cheapest price to be $138. The most popular route (Billings Logan Intl - Los Angeles), is priced around $290.

  • Can I find deals for flights from Billings to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Billings to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Los Angeles.

  • Can I find deals for business class flights from Billings to Los Angeles?

    Yes. Cheapflights offers flight deals from Billings to Los Angeles 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 Billings to Los Angeles?

    Currently, December is the cheapest month in which you can book a flight from Billings to Los Angeles (average of $130). Flying from Billings to Los Angeles in May is currently the most expensive (average of $263). 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.

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Oceanside
Avalon
Universal City
Inglewood
El Segundo
Torrance
Hesperia
Carson
West Hollywood
Lancaster
Garden Grove
Oxnard
Redondo Beach
Lake Elsinore
Buena Park
Fountain Valley
Glendale
Montebello
Moreno Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Billings to Los Angeles

Discover the top 3 airlines that operate flights from Billings to Los Angeles. 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$130Average$348FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$254Average$295FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$260Average$356FlexibilityNo cancel feeOn-time69%

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