HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$45+ Cheap flights from San Francisco Bay Area to Montana

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BZN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco Bay Area to Montana 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 Francisco Bay Area to Montana

Keep the following information in mind while searching for San Francisco Bay Area to Montana flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Mytrip)

One-way from

$45
(Booking.com)

Popular in

December

Cheapest in

April

Average price

$369
Provider with most accurate pricing for San Francisco-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Bozeman Gallatin Field flights.
Search Deals
From San Francisco Bay Area to Montana
Search Deals
One-way flight from San Francisco Bay Area to Montana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 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 April 2025
Search Deals

Find flight deals from San Francisco Bay Area to Montana

Cheapest flights from San Francisco Bay Area to Montana
Explore the most affordable flight options available from San Francisco Bay Area to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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.
Sat 6/2111:48 amOAK - FCA
Nonstop2h 05mAllegiant Air
Sat 6/283:38 pmFCA - OAK
Nonstop2h 24mAllegiant Air
Deal found 4/1$90
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Thu 5/86:00 amSJC - FCA
1 stop10h 10mMultiple Airlines
Sun 5/119:48 pmFCA - SJC
1 stop13h 17mMultiple Airlines
Deal found 3/31$166
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Sat 6/219:29 pmOAK - FCA
1 stop11h 21mMultiple Airlines
Sat 6/283:38 pmFCA - OAK
Nonstop2h 24mMultiple Airlines
Deal found 4/1$193
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Thu 5/85:45 amOAK - BZN
1 stop6h 56mMultiple Airlines
Sun 5/112:31 pmBZN - OAK
2 stops23h 36mMultiple Airlines
Deal found 4/2$198
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:33 amSFO - FCA
1 stop6h 27mHawaiian Airlines
Tue 5/206:32 pmFCA - SFO
1 stop4h 39mHawaiian Airlines
Deal found 4/1$216
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 5/99:24 pmSFO - MSO
1 stop14h 27mAlaska Airlines
Tue 5/206:39 pmMSO - SFO
1 stop6h 05mAlaska Airlines
Deal found 4/2$223
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:15 amSFO - MSO
1 stop7h 55mAmerican Airlines
Tue 6/103:40 pmMSO - SFO
1 stop6h 18mAmerican Airlines
Deal found 4/1$224
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 pmSFO - FCA
1 stop4h 30mDelta
Tue 5/205:25 amFCA - SFO
2 stops7h 20mDelta
Deal found 4/1$224
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/2910:14 amSJC - FCA
1 stop4h 16mAlaska Airlines
Tue 5/66:33 amFCA - SJC
1 stop6h 28mAlaska Airlines
Deal found 3/30$227
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:00 amSFO - MSO
1 stop6h 21mHawaiian Airlines
Sat 5/176:39 pmMSO - SFO
1 stop4h 32mHawaiian Airlines
Deal found 4/1$228
This Delta deal was found by Cheapflights users on 4/2. 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 5/97:00 pmSFO - MSO
1 stop4h 21mDelta
Tue 5/205:40 amMSO - SFO
2 stops10h 35mDelta
Deal found 4/2$229
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 6/58:00 amSFO - FCA
1 stop4h 00mAlaska Airlines
Fri 6/138:00 pmFCA - SFO
1 stop4h 58mAlaska Airlines
Deal found 3/31$230

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco Bay Area to Montana 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 2, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Montana that are best for you.

Fly from

San Francisco Bay Area

Fly to

Montana

Route

Depart

Return

Price

OaklandKalispell

OAK - FCA

OAKFCA

Oakland

Sat 6/21

11:48 am-2:53 pm

Nonstop2h 05m

Kalispell Glacier Park

Sat 6/28

3:38 pm-5:02 pm

Nonstop2h 24m

$90

San JoseKalispell

SJC - FCA

SJCFCA

San Jose

Thu 5/8

6:00 am-5:10 pm

1 stop10h 10m

Kalispell Glacier Park

Sun 5/11

9:48 pm-10:05 am

1 stop13h 17m

$166

OaklandKalispell

OAK - FCA

OAKFCA

Oakland

Sat 6/21

9:29 pm-9:50 am

1 stop11h 21m

Kalispell Glacier Park

Sat 6/28

3:38 pm-5:02 pm

Nonstop2h 24m

$193

OaklandBozeman

OAK - BZN

OAKBZN

Oakland

Thu 5/8

5:45 am-1:41 pm

1 stop6h 56m

Bozeman Gallatin Field

Sun 5/11

2:31 pm-1:07 pm

2 stops23h 36m

$198

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Wed 5/14

10:33 am-6:00 pm

1 stop6h 27m

Kalispell Glacier Park

Tue 5/20

6:32 pm-10:11 pm

1 stop4h 39m

$216

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 5/9

9:24 pm-12:51 pm

1 stop14h 27m

Missoula Johnson-Bell Field

Tue 5/20

6:39 pm-11:44 pm

1 stop6h 05m

$223

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Sat 6/7

6:15 am-3:10 pm

1 stop7h 55m

Missoula Johnson-Bell Field

Tue 6/10

3:40 pm-8:58 pm

1 stop6h 18m

$224

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Wed 5/14

7:00 pm-12:30 am

1 stop4h 30m

Kalispell Glacier Park

Tue 5/20

5:25 am-11:45 am

2 stops7h 20m

$224

San JoseKalispell

SJC - FCA

SJCFCA

San Jose

Tue 4/29

10:14 am-3:30 pm

1 stop4h 16m

Kalispell Glacier Park

Tue 5/6

6:33 am-12:01 pm

1 stop6h 28m

$227

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 5/15

7:00 am-2:21 pm

1 stop6h 21m

Missoula Johnson-Bell Field

Sat 5/17

6:39 pm-10:11 pm

1 stop4h 32m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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

Best time to book a flight from San Francisco Bay Area to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from San Francisco Bay Area 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 Francisco Bay Area to Montana

What is the cheapest month to book a flight from San Francisco Bay Area to Montana?

Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Montana (average of $371). Flying from San Francisco Bay Area to Montana in June is currently the most expensive (average of $520). 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 XIH to MT?

Find hourly flight availability from San Francisco Bay Area to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from San Francisco Bay Area to Montana, 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 Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated April 2, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from San Francisco Bay Area to Montana to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • How popular is this San Francisco Bay Area to Montana flight route?

    This flight path from San Francisco Bay Area to Montana was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Montana one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $45. Users have also found prices from $101 and $110 on Hawaiian Airlines and Delta, respectively.

  • Can I find deals for flights from San Francisco Bay Area to Montana that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Montana?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Montana?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Montana 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 Francisco Bay Area to Montana?

    Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Montana (average of $371). Flying from San Francisco Bay Area to Montana in June is currently the most expensive (average of $520). 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 Francisco Bay Area to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Honolulu flights
Los Angeles to Newark flights
San Francisco to Newark flights
Los Angeles to Seattle flights
Los Angeles to LaGuardia flights
Los Angeles to Boston flights
Los Angeles to Miami flights
San Francisco to Las Vegas flights
Los Angeles to Las Vegas flights
San Francisco to Los Angeles flights
Los Angeles to Orlando flights
Los Angeles to O'Hare Intl flights
San Jose to Los Angeles flights
San Francisco to Honolulu flights
Los Angeles to Dulles Intl flights
San Francisco to LaGuardia flights
Santa Ana to Las Vegas flights
Los Angeles to San Francisco flights
San Francisco to Seattle flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Reagan-National flights
Los Angeles to San Jose flights
Oakland to Los Angeles flights
Oakland to Las Vegas flights
San Francisco to Dulles Intl flights
San Francisco to Dallas/Fort Worth flights
San Francisco to Ontario flights
San Francisco to O'Hare Intl flights
Santa Ana to Seattle flights
Los Angeles to Oakland flights
Los Angeles to Hobby flights
San Diego to Seattle flights
San Jose to Las Vegas flights
Los Angeles to Fort Lauderdale flights
Los Angeles to Baltimore flights
Los Angeles to Portland flights
Los Angeles to Salt Lake City flights
Burbank to Las Vegas flights
Los Angeles to Austin flights
Burbank to Newark flights
San Francisco to Boston flights
San Diego to John F Kennedy Intl flights
San Jose to Seattle flights
Ontario to Seattle flights
Los Angeles to Nashville flights
Oakland to Santa Ana flights
Burbank to Seattle flights
San Francisco to Reagan-National flights

Top 8 airlines flying from San Francisco Bay Area to Montana

Discover the top 8 airlines that operate flights from San Francisco Bay Area to Montana. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$89Average$164FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$103Average$153FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$207Average$428FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$209Average$460FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$216Average$496FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$216Average$401FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$252Average$441FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$267Average$457FlexibilityNo cancel feeOn-time71%

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.