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$55+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$103
(Cheapflightsfares)

One-way from

$55
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$352

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. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Mon 11/245:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Fri 11/289:00 amLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 9/16$122
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Sun 12/710:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Wed 12/108:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 9/16$124
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 10/1310:02 amBIL - LAS
Nonstop2h 12mAllegiant Air
Fri 10/176:20 amLAS - BIL
Nonstop2h 04mAllegiant Air
Deal found 9/15$132
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/29:35 pmBIL - LAS
Nonstop2h 12mAllegiant Air
Fri 10/36:20 amLAS - BIL
Nonstop2h 04mAllegiant Air
Deal found 9/15$138
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 11/2812:55 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Mon 12/16:00 amLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 9/16$168
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/29:35 pmBIL - LAS
Nonstop2h 12mAllegiant Air
Mon 10/66:05 amLAS - BIL
Nonstop2h 07mAllegiant Air
Deal found 9/15$177
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amBIL - LAS
1 stop8h 31mMultiple Airlines
Fri 10/106:20 amLAS - BIL
Nonstop2h 04mMultiple Airlines
Deal found 9/16$183
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/29:35 pmBIL - LAS
Nonstop2h 12mMultiple Airlines
Tue 10/79:05 pmLAS - BIL
1 stop13h 16mMultiple Airlines
Deal found 9/15$197
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/710:05 amBIL - LAS
Nonstop2h 14mMultiple Airlines
Tue 11/118:06 pmLAS - BIL
1 stop13h 07mMultiple Airlines
Deal found 9/16$200
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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
Thu 10/165:38 pmLAS - BIL
Nonstop2h 07mAllegiant Air
Deal found 9/16$201
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 12/810:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Thu 12/116:22 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 9/15$202
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/15$204

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 September 17, 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

Fri 10/10

10:14 am-11:24 am

Nonstop2h 10m

Las Vegas Harry Reid Intl

Thu 10/16

5:38 pm-8:45 pm

Nonstop2h 07m

$201

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Sat 12/6

4:15 pm-9:22 pm

1 stop6h 07m

Santa Barbara

Sat 12/13

5:05 am-1:18 pm

1 stop7h 13m

$241

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Wed 11/5

6:15 pm-9:59 pm

1 stop4h 44m

Santa Barbara

Sat 11/8

5:59 pm-11:05 pm

1 stop4h 06m

$241

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Sat 11/8

6:15 pm-9:44 pm

1 stop4h 29m

Santa Barbara

Fri 11/14

4:59 pm-11:49 pm

1 stop5h 50m

$241

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Sat 11/15

6:24 pm-10:03 pm

1 stop4h 39m

Santa Barbara

Sat 11/22

5:30 pm-11:10 pm

1 stop4h 40m

$241

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Sat 11/1

7:19 pm-11:44 pm

1 stop5h 25m

Sacramento Intl

Sat 11/8

10:58 am-6:39 pm

1 stop6h 41m

$242

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Tue 10/14

5:25 am-8:52 am

1 stop4h 27m

Sacramento Intl

Tue 10/21

2:00 pm-11:18 pm

1 stop8h 18m

$243

BillingsSan Francisco

BIL - SFO

BILSFO

Billings Logan Intl

Tue 10/28

3:40 pm-7:47 pm

1 stop5h 07m

San Francisco

Tue 11/4

8:00 am-1:20 pm

1 stop4h 20m

$246

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Sat 11/8

5:00 am-1:49 pm

2 stops9h 49m

Santa Barbara

Fri 11/14

1:03 pm-9:18 pm

1 stop7h 15m

$246

BillingsSanta Barbara

BIL - SBA

BILSBA

Billings Logan Intl

Sat 11/8

7:00 am-1:49 pm

2 stops7h 49m

Santa Barbara

Sat 11/15

1:03 pm-9:18 pm

1 stop7h 15m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 $325). 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 September 17, 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.

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 September 17, 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

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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.

  • How long is the flight from Billings to California?

    A quick flight from Billings to California can take about 2h 10m. Allegiant Air provides one of the quickest options available for as low as $201. The distance from Billings to California is about 754 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $55 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 Delta and Hawaiian Airlines, with prices starting from $125 and $130, 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 Barbara.

  • 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 $122 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 $325). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$336FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$191Average$423FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$220Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$220Average$451FlexibilityNo cancel feeOn-time69%

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