HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$327+ Cheap flights from San Jose, CA to Billings (SJC - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BIL
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Billings 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 San Jose to Billings

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$327
(Delta)

Popular in

July

Cheapest in

May

Average price

$328
Provider with most accurate pricing for San Jose-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Billings Logan Intl flights.
Search Deals
From San Jose to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from San Jose to Billings

Cheapest flights from San Jose to Billings
Explore the most affordable flight options available from San Jose to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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 4/34:50 pm
SJC
-
BIL
1 stop4h 39m
Delta
Fri 4/105:15 am
BIL
-
SJC
1 stop4h 33m
Delta
Deal found 1/14$327
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:28 pm
SJC
-
BIL
1 stop8h 05m
Alaska Airlines
Wed 5/273:34 pm
BIL
-
SJC
1 stop4h 47m
Alaska Airlines
Deal found 1/12$369
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:50 pm
SJC
-
BIL
2 stops7h 37m
Delta
Wed 5/275:45 am
BIL
-
SJC
2 stops11h 30m
Delta
Deal found 1/12$435
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:59 pm
SJC
-
BIL
1 stop16h 17m
Alaska Airlines
Thu 6/116:00 am
BIL
-
SJC
1 stop7h 25m
Alaska Airlines
Deal found 1/14$521
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:25 pm
SJC
-
BIL
2 stops15h 41m
American Airlines
Wed 5/2712:36 pm
BIL
-
SJC
2 stops10h 55m
American Airlines
Deal found 1/12$655
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/248:40 am
SJC
-
BIL
1 stop5h 42m
United Airlines
Wed 1/286:30 am
BIL
-
SJC
1 stop8h 09m
United Airlines
Deal found 1/12$707
This Delta deal was found by Cheapflights users on 1/14. 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.
Sun 6/71:50 pm
SJC
-
BIL
2 stops7h 37m
Delta
Thu 6/115:45 am
BIL
-
SJC
2 stops11h 30m
Delta
Deal found 1/14$771

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Billings 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 January 15, 2026.
Use the filters below to find and compare flights from San Jose to Billings that are best for you.

Fly from

San Jose

Fly to

Billings

Route

Depart

Return

Price

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Fri 4/3

4:50 pm-10:29 pm

1 stop4h 39m

Billings Logan Intl

Fri 4/10

5:15 am-8:48 am

1 stop4h 33m

$327

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sat 5/23

2:28 pm-11:33 pm

1 stop8h 05m

Billings Logan Intl

Wed 5/27

3:34 pm-7:21 pm

1 stop4h 47m

$369

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sat 5/23

1:50 pm-10:27 pm

2 stops7h 37m

Billings Logan Intl

Wed 5/27

5:45 am-4:15 pm

2 stops11h 30m

$435

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sun 6/7

7:59 pm-1:16 pm

1 stop16h 17m

Billings Logan Intl

Thu 6/11

6:00 am-12:25 pm

1 stop7h 25m

$521

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sat 5/23

7:25 pm-12:06 pm

2 stops15h 41m

Billings Logan Intl

Wed 5/27

12:36 pm-10:31 pm

2 stops10h 55m

$655

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sun 6/7

1:50 pm-10:27 pm

2 stops7h 37m

Billings Logan Intl

Thu 6/11

5:45 am-4:15 pm

2 stops11h 30m

$771

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sun 1/25

3:36 pm-11:36 pm

1 stop7h 00m

Billings Logan Intl

Wed 1/28

3:35 pm-1:00 pm

1 stop22h 25m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from San Jose to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Billings in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Billings flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from San Jose 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 San Jose to Billings

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

Currently, July is the cheapest month in which you can book a flight from San Jose, California to Billings (average of $190). Flying from San Jose, California to Billings in November is currently the most expensive (average of $363). 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.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated January 15, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from San Jose to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,719 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,719 reviews
Alaska Airlines
8.0
Very good
11,719 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,049 reviews
Alaska Airlines
8.0
Very good
11,719 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,719 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Jose to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose, California to Billings?

    There are many flights that can get you from San Jose, California to Billings in 4h 39m. Fly via Delta or Alaska Airlines to get the fastest option. The distance from San Jose, California to Billings is about 902 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Jose, California to Billings round-trip?

    Currently priced at $209, United Airlines will fly you from San Jose, California to Billings and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $254 and $284, respectively. United Airlines is currently priced 38% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from San Jose to Billings?

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

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

    Yes. Cheapflights offers flight deals from San Jose to Billings 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 San Jose, California to Billings?

    Currently, July is the cheapest month in which you can book a flight from San Jose, California to Billings (average of $190). Flying from San Jose, California to Billings in November is currently the most expensive (average of $363). 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 San Jose to Billings

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

Top 3 airlines flying from San Jose to Billings

Discover the top 3 airlines that operate flights from San Jose to Billings. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$421FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$348FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$284Average$348FlexibilityNo cancel feeOn-time75%

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.