HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
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 julio 2, 2025.

Round-trip from

$90
(Gotogate)

One-way from

$55
(Booking.com)

Popular in

December

Cheapest in

March

Average price

$350

Good round-trip deal

$138 or less
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. 13% potential increase in price ($58 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 July 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 julio 2, 2025.

This Booking.com deal was found by Cheapflights users on 6/30. 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.
vie. 8/110:26 pmBIL - LAS
Nonstop2h 10mAllegiant Air
lun. 8/46:25 pmLAS - BIL
Nonstop2h 11mAllegiant Air
Deal found 6/30$90
This Mytrip deal was found by Cheapflights users on 7/1. 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.
lun. 8/410:26 pmBIL - SAN
1 stop12h 29mMultiple Airlines
lun. 8/116:15 amSAN - BIL
1 stop14h 21mMultiple Airlines
Deal found 7/1$187
This Trip.com deal was found by Cheapflights users on 6/30. 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.
lun. 7/2810:26 pmBIL - LAX
1 stop22h 50mMultiple Airlines
lun. 8/46:00 amLAX - BIL
1 stop14h 36mMultiple Airlines
Deal found 6/30$191
This Mytrip deal was found by Cheapflights users on 6/30. 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.
lun. 8/189:57 pmBIL - RNO
1 stop14h 04mMultiple Airlines
dom. 8/246:20 pmRNO - BIL
2 stops26h 17mMultiple Airlines
Deal found 6/30$225
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
sáb. 9/276:00 amBIL - LAS
1 stop8h 06mAlaska Airlines
lun. 9/297:04 pmLAS - BIL
1 stop18h 59mAlaska Airlines
Deal found 6/30$240
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
mié. 9/103:43 pmBIL - LAX
1 stop5h 28mHawaiian Airlines
lun. 9/155:36 pmLAX - BIL
1 stop5h 35mHawaiian Airlines
Deal found 6/30$240
This Delta deal was found by Cheapflights users on 6/30. 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.
mar. 7/295:20 amBIL - SNA
1 stop4h 28mDelta
mié. 8/65:05 pmSNA - BIL
1 stop6h 02mDelta
Deal found 6/30$241
This Delta deal was found by Cheapflights users on 6/30. 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.
mié. 8/205:25 amBIL - SMF
1 stop4h 25mDelta
dom. 8/242:03 pmSMF - BIL
1 stop8h 09mDelta
Deal found 6/30$241
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 8/225:25 amBIL - PSP
1 stop7h 11mDelta
dom. 8/245:12 pmPSP - BIL
1 stop4h 22mDelta
Deal found 6/30$241
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 8/15:20 amBIL - LAS
1 stop4h 29mDelta
lun. 8/45:20 pmLAS - BIL
1 stop5h 47mDelta
Deal found 6/30$241
This Delta deal was found by Cheapflights users on 6/30. 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.
jue. 8/146:30 amBIL - LAX
1 stop9h 28mDelta
lun. 8/185:00 pmLAX - BIL
1 stop4h 34mDelta
Deal found 6/30$241
This United Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 7/295:55 pmBIL - LAS
1 stop5h 04mUnited Airlines
mar. 8/510:43 amLAS - BIL
2 stops9h 20mUnited Airlines
Deal found 7/1$246

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 julio 2, 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

vie. 8/1

10:26 pm-11:36 pm

Nonstop2h 10m

Las Vegas Harry Reid Intl

lun. 8/4

6:25 pm-9:36 pm

Nonstop2h 11m

$90

BillingsSan Diego

BIL - SAN

BILSAN

Billings Logan Intl

lun. 8/4

10:26 pm-9:55 am

1 stop12h 29m

San Diego

lun. 8/11

6:15 am-9:36 pm

1 stop14h 21m

$187

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

lun. 7/28

10:26 pm-8:16 pm

1 stop22h 50m

Los Angeles

lun. 8/4

6:00 am-9:36 pm

1 stop14h 36m

$191

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

mié. 9/24

3:43 pm-8:03 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

jue. 9/25

10:20 am-6:38 pm

1 stop7h 18m

$240

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

mié. 9/10

3:43 pm-8:11 pm

1 stop5h 28m

Los Angeles

lun. 9/15

5:36 pm-12:11 am

1 stop5h 35m

$240

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

mar. 7/29

5:20 am-8:48 am

1 stop4h 28m

Santa Ana J. Wayne/Orange Cnty

mié. 8/6

5:05 pm-12:07 am

1 stop6h 02m

$241

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

mar. 7/29

5:55 pm-9:59 pm

1 stop5h 04m

Las Vegas Harry Reid Intl

mar. 8/5

1:29 pm-9:03 pm

1 stop6h 34m

$241

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

mié. 8/20

5:25 am-8:50 am

1 stop4h 25m

Sacramento Intl

dom. 8/24

2:03 pm-11:12 pm

1 stop8h 09m

$241

BillingsPalm Springs

BIL - PSP

BILPSP

Billings Logan Intl

vie. 8/22

5:25 am-11:36 am

1 stop7h 11m

Palm Springs

dom. 8/24

5:12 pm-10:34 pm

1 stop4h 22m

$241

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

jue. 8/14

6:30 am-2:58 pm

1 stop9h 28m

Los Angeles

lun. 8/18

5:00 pm-10:34 pm

1 stop4h 34m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 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 julio 2, 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 julio 2, 2025.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines, Delta, and Hawaiian 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

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

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

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
2,542 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

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 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?

    $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 Hawaiian Airlines and Delta, with prices starting from $115 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 - Los Angeles, Billings Logan Intl - Las Vegas Harry Reid Intl 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 - Los Angeles) can be booked for $240 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

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.
Bozeman to Philadelphia flights
Bozeman to Denver flights
Bozeman to Minneapolis flights
Billings to Salt Lake City flights
Bozeman to San Francisco flights
Billings to Seattle flights
Bozeman to Newark flights
Bozeman to Seattle flights
Missoula to O'Hare Intl flights
Kalispell to San Francisco flights
Great Falls to Seattle flights
Missoula to Denver flights
Bozeman to O'Hare Intl flights
Kalispell to Seattle flights
Kalispell to Los Angeles flights
Bozeman to Atlanta flights
Missoula to Hobby flights
Bozeman to John F Kennedy Intl flights
Bozeman to Dallas/Fort Worth flights
Bozeman to Los Angeles flights
Bozeman to Boston flights
Missoula to San Francisco flights
Bozeman to Dulles Intl flights
Missoula to Minneapolis flights
Kalispell to Denver flights
Bozeman to Baltimore flights
Missoula to Seattle flights
Bozeman to Las Vegas flights
Kalispell to Portland flights
Missoula to LaGuardia flights
Missoula to John F Kennedy Intl flights
Helena to Seattle flights
Bozeman to Nashville flights
Missoula to Dallas/Fort Worth flights
Billings to Dallas/Fort Worth flights
Billings to O'Hare Intl flights
Bozeman to San Diego flights
Billings to Portland flights
Bozeman to LaGuardia flights
Billings to Denver flights
Billings to Sky Harbor Intl flights
Bozeman to Sky Harbor Intl flights
Bozeman to Portland flights
Billings to John F Kennedy Intl flights
Missoula to Nashville flights
Missoula to San Diego flights
Bozeman to Detroit flights
Billings to Newark flights
Missoula to George Bush Intcntl flights
Great Falls to Dallas/Fort Worth 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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$405FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$119Average$145FlexibilityNo cancel feeOn-time88%
DeltaCheapest$142Average$357FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$347FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$220Average$459FlexibilityNo 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.