$136+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
May 9 — May 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Billings to Los Angeles with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Billings to Los Angeles
Cheapest
Best
Last-minute
One-way
Cheapest flights from Billings to Los AngelesExplore 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 April 9, 2026.
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 April 9, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:34 am
BIL
- LAX
1 stop23h 29m
Multiple Airlines
Mon 5/1110:07 pm
LAX
- BIL
2 stops38h 44m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$199
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.
Mon 6/2210:00 am
BIL
- LAX
1 stop24h 25m
Multiple Airlines
Thu 6/258:15 pm
LAX
- BIL
1 stop11h 55m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 stop6h 23m
Multiple Airlines
Sun 5/1710:07 pm
LAX
- BIL
1 stop10h 37m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$270
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.
Fri 6/1210:00 am
BIL
- LAX
1 stop6h 07m
Multiple Airlines
Mon 6/152:00 pm
LAX
- BIL
1 stop22h 43m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$278
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.
Fri 6/1910:00 am
BIL
- LAX
1 stop10h 20m
Multiple Airlines
Thu 6/258:15 pm
LAX
- BIL
1 stop11h 55m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$296
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop6h 29m
Delta
Thu 5/73:26 pm
LAX
- BIL
1 stop6h 48m
Delta
Deal found 4/8![Delta logo]()
$301
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.
Tue 5/55:20 am
BIL
- LAX
2 stops10h 06m
Delta
Thu 5/73:26 pm
LAX
- BIL
1 stop6h 48m
Delta
Deal found 4/8![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 5/226:00 pm
BIL
- LAX
1 stop5h 55m
United Airlines
Mon 5/255:00 am
LAX
- BIL
1 stop7h 22m
United Airlines
Deal found 4/5![United Airlines logo]()
$315
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop4h 32m
Delta
Fri 5/82:05 pm
LAX
- BIL
2 stops19h 49m
Delta
Deal found 4/8![Delta logo]()
$317
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Tue 5/1912:31 pm
LAX
- BIL
1 stop10h 02m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$321
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.
Tue 5/55:20 am
BIL
- LAX
2 stops8h 40m
Delta
Fri 5/82:05 pm
LAX
- BIL
2 stops19h 49m
Delta
Deal found 4/8![Delta logo]()
$322
Best flights from Billings to Los AngelesDiscover carefully curated flight deals from Billings to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from Billings to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop6h 29m
Delta
Sat 5/910:10 am
LAX
- BIL
2 stops11h 42m
Delta
Deal found 4/8![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 5/612:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Sat 5/97:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 4/205:51 pm
BIL
- LAX
1 stop6h 04m
United Airlines
Fri 4/247:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 4/5![United Airlines logo]()
$406
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:01 pm
BIL
- LAX
1 stop5h 34m
Alaska Airlines
Fri 6/57:15 am
LAX
- BIL
1 stop6h 39m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$350
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Sun 5/107:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$365
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:47 pm
BIL
- LAX
2 stops7h 41m
Alaska Airlines
Tue 5/193:59 pm
LAX
- BIL
1 stop6h 34m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$380
Last-minute flights from Billings to Los AngelesDiscover last-minute flight deals from Billings to Los Angeles. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Los Angeles. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:34 am
BIL
- LAX
1 stop23h 29m
Multiple Airlines
Mon 5/1110:07 pm
LAX
- BIL
2 stops38h 44m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$199
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop6h 29m
Delta
Thu 5/73:26 pm
LAX
- BIL
1 stop6h 48m
Delta
Deal found 4/8![Delta logo]()
$301
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop4h 32m
Delta
Fri 5/82:05 pm
LAX
- BIL
2 stops19h 49m
Delta
Deal found 4/8![Delta logo]()
$317
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.
Mon 5/46:18 pm
BIL
- LAX
1 stop6h 29m
Delta
Sat 5/910:10 am
LAX
- BIL
2 stops11h 42m
Delta
Deal found 4/8![Delta logo]()
$327
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.
Tue 5/55:20 am
BIL
- LAX
2 stops10h 06m
Delta
Thu 5/73:26 pm
LAX
- BIL
1 stop6h 48m
Delta
Deal found 4/8![Delta logo]()
$306
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.
Tue 5/55:20 am
BIL
- LAX
2 stops8h 40m
Delta
Fri 5/82:05 pm
LAX
- BIL
2 stops19h 49m
Delta
Deal found 4/8![Delta logo]()
$322
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:06 pm
BIL
- LAX
1 stop6h 53m
Alaska Airlines
Sat 5/97:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$323
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.
Wed 5/65:05 am
BIL
- LAX
1 stop7h 38m
United Airlines
Sat 5/97:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 4/8![United Airlines logo]()
$325
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.
Wed 5/612:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Sat 5/97:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$330
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Tue 5/1912:31 pm
LAX
- BIL
1 stop10h 02m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 stop6h 23m
Multiple Airlines
Sun 5/1710:07 pm
LAX
- BIL
1 stop10h 37m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 5/226:00 pm
BIL
- LAX
1 stop5h 55m
United Airlines
Mon 5/255:00 am
LAX
- BIL
1 stop7h 22m
United Airlines
Deal found 4/5![United Airlines logo]()
$315
One-way flights from Billings to Los AngelesSearch for one-way flight options from Billings to Los Angeles. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from Billings to Los Angeles. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
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.
Fri 5/110:04 am
BIL
- LAX
1 stop8h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$136
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
BIL
- LAX
1 stop7h 33m
American Airlines
Deal found 4/7![American Airlines logo]()
$151
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.
Tue 4/286:18 pm
BIL
- LAX
1 stop4h 32m
Delta
Deal found 4/7![Delta logo]()
$161
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:00 am
BIL
- LAX
1 stop10h 32m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$180
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:34 pm
BIL
- LAX
1 stop5h 32m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/145:05 am
BIL
- LAX
1 stop5h 31m
United Airlines
Deal found 4/5![United Airlines logo]()
$191
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.
Sun 6/144:10 pm
BIL
- LAX
1 stop7h 45m
United Airlines
Deal found 4/8![United Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 4/5. 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 5/125:30 am
BIL
- LAX
2 stops8h 35m
Delta
Deal found 4/5![Delta logo]()
$205
This deal was found by Cheapflights users on 4/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
BIL
- LAX
1 stop5h 56m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 4/5. 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.
Wed 5/135:30 am
BIL
- LAX
2 stops8h 35m
Delta
Deal found 4/5![Delta logo]()
$225
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Kiwi.com) |
One-way from | $136 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $475 |
Good round-trip deal | $138 or less |
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 April 9, 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
Cheapest round-trip
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Mon 5/4
6:18 pm-11:47 pm
1 stop6h 29m
Los Angeles
Sat 5/9
10:10 am-10:52 pm
2 stops11h 42m
$327
Quickest round-trip
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 5/6
12:47 pm-5:20 pm
1 stop5h 33m
Los Angeles
Sat 5/9
7:05 am-1:26 pm
1 stop5h 21m
$330
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Mon 6/1
2:01 pm-6:35 pm
1 stop5h 34m
Los Angeles
Fri 6/5
7:15 am-2:54 pm
1 stop6h 39m
$350
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 5/6
12:47 pm-5:20 pm
1 stop5h 33m
Los Angeles
Sun 5/10
7:05 am-1:26 pm
1 stop5h 21m
$365
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Tue 5/12
12:47 pm-7:28 pm
2 stops7h 41m
Los Angeles
Tue 5/19
3:59 pm-11:33 pm
1 stop6h 34m
$380
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Mon 4/20
5:51 pm-10:55 pm
1 stop6h 04m
Los Angeles
Fri 4/24
7:00 am-1:23 pm
1 stop5h 23m
$406
Cheapest one-way
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 5/13
6:35 am-11:43 am
1 stop6h 08m
$151
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 5/28
7:00 am-1:17 pm
1 stop7h 17m
$161
Quickest one-way
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 5/27
6:00 pm-10:55 pm
1 stop5h 55m
$161
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 4/30
6:35 am-11:43 am
1 stop6h 08m
$161
Showing 1-10 of 17 resultsSorted by cheapest first
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 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 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.
BIL-LAX
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 April 3, 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 $260). 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 April 9, 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.
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 April 9, 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.
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsDowney
Avalon
Oceanside
Inglewood
Universal City
Carson
El Segundo
Torrance
Hesperia
Lancaster
West Hollywood
Buena Park
Garden Grove
Oxnard
Redondo Beach
Lake Elsinore
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.
Alternative routes
Complete your trip
Flights by cabin class
Los Angeles flight routes
Other flight options
Other flights from Billings
Popular flights
Alternative routes for Billings to Los Angeles
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Los Angeles by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to Los Angeles by cabin class
Find flights from Billings to Los Angeles, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Los Angeles
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Billings and Los Angeles flights
Browse other Billings and Los Angeles flight options. Last updated on April 9, 2026.
Other flights from Billings
Browse through other flights departing from Billings. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$329 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$254 | Average$295 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$260 | Average$351 | FlexibilityNo cancel fee | On-time69% |