HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Big Sky

$86+ Cheap flights from Los Angeles (LAX) to Big Sky, MT

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BZN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Los Angeles to Big Sky 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.

Cheapflights Tip: The best prices from Los Angeles to Big Sky are usually found in January or June, booked 77 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Los Angeles to Big Sky

Keep the following information in mind while searching for Los Angeles to Big Sky flight deals. Data was last updated July 30, 2025.

Round-trip from

$264
(Alaska Airlines)

One-way from

$86
(Mytrip)

Popular in

November

Cheapest in

January

Average price

$414
From Los Angeles to Big Sky
Search Deals
One-way flight from Los Angeles to Big Sky
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Los Angeles to Big Sky

Cheapest flights from Los Angeles to Big Sky
Explore the most affordable flight options available from Los Angeles to Big Sky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:00 amLAX - BZN
1 stop6h 46mMultiple Airlines
Thu 8/1412:05 pmBZN - LAX
1 stop12h 53mMultiple Airlines
Deal found 7/29$266
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/252:05 pmLAX - BZN
2 stops7h 30mSouthwest
Sat 8/308:30 amBZN - LAX
2 stops8h 35mSouthwest
Deal found 7/29$268
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/147:18 pmLAX - BZN
Nonstop2h 41mUnited Airlines
Mon 8/181:37 pmBZN - LAX
1 stop7h 45mUnited Airlines
Deal found 7/29$269
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/126:00 amLAX - BZN
1 stop7h 14mAlaska Airlines
Mon 9/157:23 pmBZN - LAX
2 stops13h 05mAlaska Airlines
Deal found 7/29$276
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:05 pmLAX - BZN
1 stop7h 06mHawaiian Airlines
Wed 8/133:00 pmBZN - LAX
1 stop8h 46mHawaiian Airlines
Deal found 7/28$278
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:20 amLAX - BZN
1 stop9h 35mAmerican Airlines
Tue 8/1911:29 amBZN - LAX
1 stop7h 33mAmerican Airlines
Deal found 7/28$330

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Big Sky 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 July 30, 2025.
Use the filters below to find and compare flights from Los Angeles to Big Sky that are best for you.

Fly from

Los Angeles

Fly to

Big Sky

Route

Depart

Return

Price

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Sun 8/3

6:00 am-1:46 pm

1 stop6h 46m

Bozeman Gallatin Field

Thu 8/14

12:05 pm-11:58 pm

1 stop12h 53m

$266

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Mon 8/25

2:05 pm-10:35 pm

2 stops7h 30m

Bozeman Gallatin Field

Sat 8/30

8:30 am-4:05 pm

2 stops8h 35m

$268

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Thu 8/14

2:38 pm-9:32 pm

1 stop5h 54m

Bozeman Gallatin Field

Mon 8/18

4:00 pm-5:46 pm

Nonstop2h 46m

$269

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Fri 9/12

6:00 am-2:14 pm

1 stop7h 14m

Bozeman Gallatin Field

Mon 9/15

7:23 pm-7:28 am

2 stops13h 05m

$276

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Mon 8/11

4:05 pm-12:11 am

1 stop7h 06m

Bozeman Gallatin Field

Wed 8/13

3:00 pm-10:46 pm

1 stop8h 46m

$278

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Wed 8/13

8:20 am-6:55 pm

1 stop9h 35m

Bozeman Gallatin Field

Tue 8/19

11:29 am-6:02 pm

1 stop7h 33m

$330

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Wed 9/17

7:40 pm-10:39 am

1 stop13h 59m

$86

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Tue 9/2

4:48 pm-12:12 am

1 stop6h 24m

$117

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Sat 9/20

5:30 am-11:40 am

1 stop5h 10m

$119

Los AngelesBozeman

LAX - BZN

LAXBZN

Los Angeles

Tue 9/30

6:07 pm-12:12 am

1 stop5h 05m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from Los Angeles to Big Sky

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

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Big Sky. Price data was last updated on July 25, 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Big Sky. 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 Los Angeles to Big Sky?

Currently, October is the cheapest month in which you can book a flight from Los Angeles to Big Sky (average of $371). Flying from Los Angeles to Big Sky in May is currently the most expensive (average of $478). 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 LAX to BS1?

Find hourly flight availability from Los Angeles to Big Sky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Los Angeles to Big Sky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Los Angeles to Big Sky?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Big Sky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Big Sky flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to Big Sky

Explore weekly flight availability from Los Angeles to Big Sky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from LAX to BS1 are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Big Sky

Get insights into the airlines that provide service to Big Sky. 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 Big Sky. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Los Angeles to Big Sky, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Los Angeles to Big Sky?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Big Sky from Los Angeles. Booking flights from Los Angeles (LAX) to Big Sky should be relatively easy as there are 3 daily outbound flights to Big Sky from 5 different airlines.

  • How popular is this Los Angeles to Big Sky flight route?

    Flights from Los Angeles to Big Sky have been viewed 1 times in the past calendar month.

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

    $117 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Southwest and Alaska Airlines, with prices starting from $119 and $130, respectively.

  • What are the most reliable airlines from Los Angeles to Big Sky?

    Before booking your flight to Big Sky from Los Angeles, check out the most reliable airlines to get you to your destination on time: Air New Zealand (92%), United Airlines (78%), SkyWest Airlines( 74%).

  • What are the cheapest flights from Los Angeles to Big Sky?

    While on average a flight from Los Angeles to Big Sky is generally $472, our data shows the cheapest flight currently is $173. When looking at the most popular route, (Los Angeles - Bozeman Gallatin Field), you can expect to pay $229 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Big Sky 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 Los Angeles to Big Sky?

    Currently, October is the cheapest month in which you can book a flight from Los Angeles to Big Sky (average of $371). Flying from Los Angeles to Big Sky in May is currently the most expensive (average of $478). 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

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 for Los Angeles to Big Sky

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Bozeman flights
Los Angeles to Bozeman flights
Los Angeles to Kalispell flights
San Francisco to Kalispell flights
Ontario to Bozeman flights
San Diego to Bozeman flights
Los Angeles to Missoula flights
San Francisco to Missoula flights
San Diego to Kalispell flights
Sacramento to Bozeman flights
Ontario to Kalispell flights
San Jose to Bozeman flights
San Francisco to West Yellowstone flights
Los Angeles to Billings flights
Santa Ana to Bozeman flights
Oakland to Great Falls flights
Los Angeles to Helena flights
San Diego to Missoula flights
Sacramento to Kalispell flights
Burbank to Kalispell flights
Santa Ana to Kalispell flights
Reno to Billings flights
Ontario to Missoula flights
Las Vegas to Bozeman flights
Oakland to Bozeman flights
San Jose to Kalispell flights
San Jose to West Yellowstone flights
Sacramento to Missoula flights
San Jose to Great Falls flights
Los Angeles to West Yellowstone flights
San Francisco to Billings flights
San Francisco to Great Falls flights
Santa Ana to Missoula flights
Burbank to Bozeman flights
Oakland to Missoula flights
San Jose to Missoula flights
Oakland to Kalispell flights
Ontario to West Yellowstone flights
Long Beach to Bozeman flights
Burbank to Missoula flights
Santa Barbara to Kalispell flights
Fresno to Kalispell flights
San Diego to Billings flights
Fresno to Bozeman flights
Monterey to Bozeman flights
Ontario to Billings flights
San Luis Obispo to Bozeman flights
San Francisco to Helena flights
San Jose to Billings flights
Las Vegas to Missoula flights

Top 5 airlines flying from Los Angeles to Big Sky

Discover the top 5 airlines that operate flights from Los Angeles to Big Sky. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$472FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$487FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$250Average$399FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$269Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$289Average$490FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.