HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$56+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to California 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 California

Keep the following information in mind while searching for Billings to California flight deals. Data was last updated April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$100
(Mytrip)

One-way from

$74
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$467

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 California
Search Deals
One-way flight from Billings Logan Intl to California
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Billings Logan Intl to California.
Search Deals

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 April 15, 2025.

This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:21 pmBIL - LAS
Nonstop2h 10mAllegiant Air
Fri 5/236:27 pmLAS - BIL
Nonstop2h 09mAllegiant Air
Deal found 4/14$100
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Mon 5/510:00 amBIL - LAS
Nonstop2h 10mMultiple Airlines
Thu 5/87:05 amLAS - BIL
1 stop25h 19mMultiple Airlines
Deal found 4/14$162
This Mytrip deal was found by Cheapflights users on 4/14. 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 6/2710:24 pmBIL - SAN
1 stop9h 49mMultiple Airlines
Fri 7/46:15 amSAN - BIL
1 stop14h 21mMultiple Airlines
Deal found 4/14$203
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/171:57 pmBIL - LAS
1 stop7h 28mHawaiian Airlines
Wed 5/214:26 pmLAS - BIL
1 stop6h 33mHawaiian Airlines
Deal found 4/14$230
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:45 amBIL - SNA
1 stop7h 34mAlaska Airlines
Tue 5/133:09 pmSNA - BIL
1 stop7h 50mAlaska Airlines
Deal found 4/13$234
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:20 amBIL - SNA
1 stop4h 35mDelta
Tue 6/175:05 pmSNA - BIL
1 stop4h 23mDelta
Deal found 4/15$237
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Mon 5/129:55 amBIL - LAX
1 stop25h 01mMultiple Airlines
Mon 5/1910:30 amLAX - BIL
1 stop10h 01mMultiple Airlines
Deal found 4/14$240
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:05 amBIL - ONT
1 stop5h 52mHawaiian Airlines
Wed 5/284:45 pmONT - BIL
1 stop6h 14mHawaiian Airlines
Deal found 4/15$244
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/157:24 pmBIL - SFO
1 stop5h 20mHawaiian Airlines
Tue 5/2011:30 amSFO - BIL
1 stop6h 14mHawaiian Airlines
Deal found 4/14$244
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:59 pmBIL - ONT
1 stop6h 43mDelta
Tue 6/105:08 pmONT - BIL
1 stop4h 20mDelta
Deal found 4/15$245
This Delta deal was found by Cheapflights users on 4/14. 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 5/306:23 amBIL - SFO
1 stop8h 06mDelta
Mon 6/27:00 pmSFO - BIL
1 stop4h 19mDelta
Deal found 4/14$245
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:20 amBIL - SAN
1 stop4h 22mDelta
Wed 6/111:36 pmSAN - BIL
1 stop8h 35mDelta
Deal found 4/15$245

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 April 15, 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 5/19

10:21 pm-11:31 pm

Nonstop2h 10m

Las Vegas Harry Reid Intl

Fri 5/23

6:27 pm-9:36 pm

Nonstop2h 09m

$100

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 5/5

10:00 am-11:10 am

Nonstop2h 10m

Las Vegas Harry Reid Intl

Thu 5/8

7:05 am-9:24 am

1 stop25h 19m

$162

BillingsSan Diego

BIL - SAN

BILSAN

Billings Logan Intl

Fri 6/27

10:24 pm-7:13 am

1 stop9h 49m

San Diego

Fri 7/4

6:15 am-9:36 pm

1 stop14h 21m

$203

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Sat 5/17

1:57 pm-8:25 pm

1 stop7h 28m

Las Vegas Harry Reid Intl

Wed 5/21

4:26 pm-11:59 pm

1 stop6h 33m

$230

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Sat 5/10

7:45 am-2:19 pm

1 stop7h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 5/13

3:09 pm-11:59 pm

1 stop7h 50m

$234

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Tue 6/3

5:20 am-8:55 am

1 stop4h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 6/17

5:05 pm-10:28 pm

1 stop4h 23m

$237

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Mon 5/12

9:55 am-9:56 am

1 stop25h 01m

Los Angeles

Mon 5/19

10:30 am-9:31 pm

1 stop10h 01m

$240

BillingsOntario

BIL - ONT

BILONT

Billings Logan Intl

Wed 5/28

6:05 am-10:57 am

1 stop5h 52m

Ontario

Wed 5/28

4:45 pm-11:59 pm

1 stop6h 14m

$244

BillingsSan Francisco

BIL - SFO

BILSFO

Billings Logan Intl

Thu 5/15

7:24 pm-11:44 pm

1 stop5h 20m

San Francisco

Tue 5/20

11:30 am-6:44 pm

1 stop6h 14m

$244

BillingsOntario

BIL - ONT

BILONT

Billings Logan Intl

Wed 6/4

5:59 pm-11:42 pm

1 stop6h 43m

Ontario

Tue 6/10

5:08 pm-10:28 pm

1 stop4h 20m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 results
1
2
3
...
6

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 June is currently the most expensive (average of $328). 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 April 15, 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Billings to California to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    $74 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 Alaska Airlines and Delta, with prices starting from $115 and $123, 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 - Ontario.

  • 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 $100 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 June is currently the most expensive (average of $328). 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 Billings to California

See prices for flight routes from nearby airports that may be better suited for you.
Kalispell to Seattle flights
Bozeman to Denver flights
Bozeman to Seattle flights
Bozeman to Los Angeles flights
Bozeman to San Francisco flights
Bozeman to Newark flights
Billings to Seattle flights
Bozeman to John F Kennedy Intl flights
Bozeman to Philadelphia flights
Missoula to O'Hare Intl flights
Missoula to Denver flights
Bozeman to Las Vegas flights
Bozeman to O'Hare Intl flights
Missoula to Seattle flights
Great Falls to Seattle flights
Bozeman to Minneapolis flights
Billings to Denver flights
Billings to Dallas/Fort Worth flights
Billings to Minneapolis flights
Missoula to Minneapolis flights
Bozeman to Dallas/Fort Worth flights
Bozeman to LaGuardia flights
Billings to Nashville flights
Kalispell to Portland flights
Billings to Portland flights
Kalispell to O'Hare Intl flights
Missoula to Portland flights
Bozeman to Boston flights
Bozeman to Hobby flights
Helena to Denver flights
Kalispell to San Francisco flights
Bozeman to Sky Harbor Intl flights
Great Falls to Denver flights
Missoula to Nashville flights
Bozeman to Hartford flights
Bozeman to Orlando flights
Missoula to Las Vegas flights
Great Falls to Dallas/Fort Worth flights
Missoula to John F Kennedy Intl flights
Bozeman to San Diego flights
Helena to Seattle flights
Billings to Dulles Intl flights
Great Falls to Sky Harbor Intl flights
Missoula to LaGuardia flights
Missoula to Boston flights
Bozeman to Portland flights
Missoula to San Francisco flights
Missoula to Tampa flights
Missoula to Honolulu flights
Great Falls to Kailua-Kona flights

Top 5 airlines flying from Billings to California

Discover the top 5 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$420FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$88Average$138FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$220Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$514FlexibilityNo 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.