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$67+ Cheap flights from Billings (BIL) to California

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Billings to California

Keep the following information in mind while searching for Billings to California flight deals. Data was last updated August 14, 2025.

Round-trip from

$90
(Mytrip)

One-way from

$67
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$403

Good round-trip deal

$138 or less
From Billings Logan Intl to California
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One-way flight from Billings Logan Intl to California
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Billings Logan Intl to California.
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Find flight deals from Billings to California

Cheapest flights from Billings to California
Explore the most affordable flight options available from Billings to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Booking.com deal was found by Cheapflights users on 8/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:45 pmBIL - LAS
Nonstop2h 08mAllegiant Air
Fri 9/266:00 amLAS - BIL
Nonstop2h 08mAllegiant Air
Deal found 8/12$90
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/87:45 pmBIL - LAS
Nonstop2h 08mAllegiant Air
Fri 9/266:00 amLAS - BIL
Nonstop2h 08mAllegiant Air
Deal found 8/13$121
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:14 amBIL - LAS
Nonstop2h 10mAllegiant Air
Sun 10/125:38 pmLAS - BIL
Nonstop2h 07mAllegiant Air
Deal found 8/12$170
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:35 pmBIL - LAS
Nonstop2h 12mAllegiant Air
Sun 10/125:38 pmLAS - BIL
Nonstop2h 07mAllegiant Air
Deal found 8/11$182
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/227:45 pmBIL - LAS
Nonstop2h 08mMultiple Airlines
Fri 9/265:46 pmLAS - BIL
1 stop5h 25mMultiple Airlines
Deal found 8/12$183
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/87:45 pmBIL - LAS
Nonstop2h 08mMultiple Airlines
Fri 9/265:46 pmLAS - BIL
1 stop5h 25mMultiple Airlines
Deal found 8/13$184
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/269:58 amBIL - LAS
Nonstop2h 08mAllegiant Air
Fri 10/36:20 amLAS - BIL
Nonstop2h 04mAllegiant Air
Deal found 8/12$195
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/1310:02 amBIL - LAS
Nonstop2h 12mMultiple Airlines
Wed 10/1511:09 amLAS - BIL
1 stop6h 26mMultiple Airlines
Deal found 8/11$199
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/199:58 amBIL - BUR
1 stop12h 57mMultiple Airlines
Mon 9/228:55 amBUR - BIL
1 stop9h 00mMultiple Airlines
Deal found 8/12$200
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/2510:27 pmBIL - SNA
1 stop22h 08mMultiple Airlines
Thu 9/41:00 pmSNA - BIL
1 stop19h 08mMultiple Airlines
Deal found 8/11$202
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:14 amBIL - LAS
Nonstop2h 10mAllegiant Air
Mon 10/66:05 amLAS - BIL
Nonstop2h 07mAllegiant Air
Deal found 8/13$204
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/265:21 pmBIL - SAN
1 stop17h 05mMultiple Airlines
Thu 10/28:25 amSAN - BIL
1 stop11h 20mMultiple Airlines
Deal found 8/12$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to California 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 August 14, 2025.
Use the filters below to find and compare flights from Billings to California that are best for you.

Fly from

Billings

Fly to

California

Route

Depart

Return

Price

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 9/22

7:45 pm-8:53 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Fri 9/26

6:00 am-9:08 am

Nonstop2h 08m

$90

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 9/8

7:45 pm-8:53 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Fri 9/26

6:00 am-9:08 am

Nonstop2h 08m

$121

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 10/10

10:14 am-11:24 am

Nonstop2h 10m

Las Vegas Harry Reid Intl

Sun 10/12

5:38 pm-8:45 pm

Nonstop2h 07m

$170

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 10/23

9:35 pm-10:47 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Sun 10/26

5:38 pm-8:45 pm

Nonstop2h 07m

$170

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 10/9

9:35 pm-10:47 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Sun 10/12

5:38 pm-8:45 pm

Nonstop2h 07m

$182

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 9/22

7:45 pm-8:53 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Fri 9/26

5:46 pm-12:11 am

1 stop5h 25m

$183

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 9/8

7:45 pm-8:53 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Fri 9/26

5:46 pm-12:11 am

1 stop5h 25m

$184

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 9/26

9:58 am-11:06 am

Nonstop2h 08m

Las Vegas Harry Reid Intl

Fri 10/3

6:20 am-9:24 am

Nonstop2h 04m

$195

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 10/13

10:02 am-11:14 am

Nonstop2h 12m

Las Vegas Harry Reid Intl

Wed 10/15

11:09 am-6:35 pm

1 stop6h 26m

$199

BillingsBurbank

BIL - BUR

BILBUR

Billings Logan Intl

Fri 9/19

9:58 am-9:55 pm

1 stop12h 57m

Burbank Bob Hope

Mon 9/22

8:55 am-6:55 pm

1 stop9h 00m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Billings to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, January is the cheapest month in which you can book a flight from Billings to California (average of $246). Flying from Billings to California in March is currently the most expensive (average of $326). 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 CA?

Find hourly flight availability from Billings to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

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

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Billings to California. 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 Billings to California?

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to California.

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

    $67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Hawaiian Airlines and Delta, with prices starting from $120 and $121, respectively.

  • What are the most popular routes from Billings to California?

    The most popular flight routes from Billings to California are Billings Logan Intl - Las Vegas Harry Reid Intl, Billings Logan Intl - Los Angeles and Billings Logan Intl - Santa Ana J. Wayne/Orange Cnty.

  • What are the cheapest flights from Billings to California?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Billings Logan Intl - Las Vegas Harry Reid Intl) can be booked for $121 on average our data indicates $138 when flying from Billings to California.

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

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

  • How can I find direct flights from Billings to California?

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

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

    Yes. Cheapflights offers flight deals from Billings to California 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 California?

    Currently, January is the cheapest month in which you can book a flight from Billings to California (average of $246). Flying from Billings to California in March is currently the most expensive (average of $326). 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

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Alternative routes for Billings to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Billings to California

Discover the top 4 airlines that operate flights from Billings to California. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$406FlexibilityNo cancel feeOn-time75%
DeltaCheapest$142Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$347FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$220Average$451FlexibilityNo cancel feeOn-time69%

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