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$108+ Cheap flights from Montana to San Francisco (SFO)

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SFO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Montana to San Francisco

Keep the following information in mind while searching for Montana to San Francisco flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$108
(Hawaiian Airlines)

Popular in

November

Cheapest in

January

Average price

$390

Good round-trip deal

$307 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for Bozeman Gallatin Field-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Francisco flights.
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From Montana to San Francisco
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One-way flight from Montana to San Francisco
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montana to San Francisco.
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Price to beat on a one-way flight from Montana to San Francisco.
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Find flight deals from Montana to San Francisco

Cheapest flights from Montana to San Francisco
Explore the most affordable flight options available from Montana to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 5/224:21 pmMSO - SFO
Nonstop2h 28mUnited Airlines
Sun 5/2512:25 pmSFO - MSO
Nonstop2h 14mUnited Airlines
Deal found 4/23$209
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 5/196:32 pmFCA - SFO
1 stop6h 12mHawaiian Airlines
Tue 5/209:25 amSFO - FCA
1 stop5h 14mHawaiian Airlines
Deal found 4/23$216
This Delta deal was found by Cheapflights users on 4/24. 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 8/15:25 amFCA - SFO
1 stop4h 41mDelta
Mon 8/45:15 pmSFO - FCA
1 stop4h 44mDelta
Deal found 4/24$217
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/216:42 amMSO - SFO
1 stop4h 40mAlaska Airlines
Wed 5/287:00 amSFO - MSO
1 stop6h 21mAlaska Airlines
Deal found 4/23$218
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 5/193:17 pmMSO - SFO
1 stop5h 53mHawaiian Airlines
Tue 5/276:59 pmSFO - MSO
1 stop4h 07mHawaiian Airlines
Deal found 4/23$223
This Delta deal was found by Cheapflights users on 4/23. 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 5/185:40 amMSO - SFO
1 stop4h 16mDelta
Wed 5/283:15 pmSFO - MSO
1 stop7h 32mDelta
Deal found 4/23$224
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/221:37 pmBZN - SFO
Nonstop2h 32mUnited Airlines
Sun 5/257:25 amSFO - BZN
1 stop6h 25mUnited Airlines
Deal found 4/22$227
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 5/295:45 amGTF - SFO
1 stop4h 11mDelta
Thu 6/55:55 amSFO - GTF
1 stop4h 10mDelta
Deal found 4/23$234
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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 5/177:33 pmBZN - SFO
1 stop5h 11mHawaiian Airlines
Mon 5/196:59 pmSFO - BZN
1 stop4h 22mHawaiian Airlines
Deal found 4/24$236
This Delta deal was found by Cheapflights users on 4/23. 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 6/133:36 pmBZN - SFO
1 stop9h 03mDelta
Mon 6/161:45 pmSFO - BZN
2 stops9h 16mDelta
Deal found 4/23$242
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 5/147:29 pmHLN - SFO
1 stop5h 15mHawaiian Airlines
Wed 5/217:00 amSFO - HLN
1 stop7h 31mHawaiian Airlines
Deal found 4/23$244
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 7/316:10 pmBTM - SFO
1 stop6h 41mDelta
Sun 8/310:10 amSFO - BTM
1 stop5h 55mDelta
Deal found 4/23$244

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to San Francisco 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 24, 2025.
Use the filters below to find and compare flights from Montana to San Francisco that are best for you.

Fly from

Montana

Fly to

San Francisco

Route

Depart

Return

Price

MissoulaSan Francisco

MSO - SFO

MSOSFO

Missoula Johnson-Bell Field

Thu 5/22

4:21 pm-5:49 pm

Nonstop2h 28m

San Francisco

Sun 5/25

12:25 pm-3:39 pm

Nonstop2h 14m

$209

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Mon 5/19

6:32 pm-11:44 pm

1 stop6h 12m

San Francisco

Tue 5/20

9:25 am-3:39 pm

1 stop5h 14m

$216

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 8/1

5:25 am-9:06 am

1 stop4h 41m

San Francisco

Mon 8/4

5:15 pm-10:59 pm

1 stop4h 44m

$217

MissoulaSan Francisco

MSO - SFO

MSOSFO

Missoula Johnson-Bell Field

Wed 5/21

6:42 am-10:22 am

1 stop4h 40m

San Francisco

Wed 5/28

7:00 am-2:21 pm

1 stop6h 21m

$218

MissoulaSan Francisco

MSO - SFO

MSOSFO

Missoula Johnson-Bell Field

Mon 5/19

3:17 pm-8:10 pm

1 stop5h 53m

San Francisco

Tue 5/27

6:59 pm-12:06 am

1 stop4h 07m

$223

MissoulaSan Francisco

MSO - SFO

MSOSFO

Missoula Johnson-Bell Field

Sun 5/18

5:40 am-8:56 am

1 stop4h 16m

San Francisco

Wed 5/28

3:15 pm-11:47 pm

1 stop7h 32m

$224

BozemanSan Francisco

BZN - SFO

BZNSFO

Bozeman Gallatin Field

Thu 5/22

1:37 pm-3:09 pm

Nonstop2h 32m

San Francisco

Sun 5/25

7:25 am-2:50 pm

1 stop6h 25m

$227

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/29

5:45 am-8:56 am

1 stop4h 11m

San Francisco

Fri 5/30

5:55 am-11:05 am

1 stop4h 10m

$234

BozemanSan Francisco

BZN - SFO

BZNSFO

Bozeman Gallatin Field

Sat 5/17

7:33 pm-11:44 pm

1 stop5h 11m

San Francisco

Mon 5/19

6:59 pm-12:21 am

1 stop4h 22m

$236

BozemanSan Francisco

BZN - SFO

BZNSFO

Bozeman Gallatin Field

Fri 6/13

3:36 pm-11:39 pm

1 stop9h 03m

San Francisco

Mon 6/16

1:45 pm-12:01 am

2 stops9h 16m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 55 results
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Best time to book a flight from Montana to San Francisco

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to San Francisco (average of $276). Flying from Montana to San Francisco in June is currently the most expensive (average of $393). 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 MT to SFO?

Find hourly flight availability from Montana to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Montana to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Montana to San Francisco

Explore weekly flight availability from Montana to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from USMT to SFO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated April 24, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Montana to San Francisco 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
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

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
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

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 Montana to San Francisco. 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 into for flights to San Francisco from Montana?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Montana to San Francisco.

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

    Flights from Montana to San Francisco have been viewed 2 times in the past calendar month.

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

    $108 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $109 and $109, respectively.

  • What are the most popular routes from Montana to San Francisco?

    The most popular flight routes from Montana to San Francisco are Bozeman Gallatin Field - San Francisco, Kalispell Glacier Park - San Francisco and Missoula Johnson-Bell Field - San Francisco.

  • What are the most reliable airlines from Montana to San Francisco?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montana to San Francisco on time: American Airlines (89%), Alaska Airlines (88%), Hawaiian Airlines (88%).

  • What are the cheapest flights from Montana to San Francisco?

    The cheapest flight price from Montana to San Francisco is $128. On average you can expect to pay $400. The most popular route, (Bozeman Gallatin Field - San Francisco), can usually be booked for $227.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montana to San Francisco (average of $276). Flying from Montana to San Francisco in June is currently the most expensive (average of $393). 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

Traveling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Livermore
South San Francisco
Fairfield
Manteca
Richmond
Watsonville
Hollister
Milpitas
Antioch
Sausalito
Vallejo
Newark
Hayward
Alameda
Sunnyvale
Campbell

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Alternative routes for Montana to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Montana to San Francisco

Discover the top 3 airlines that operate flights from Montana to San Francisco. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$145Average$350FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$198Average$400FlexibilityNo cancel feeOn-time69%
DeltaCheapest$207Average$333FlexibilityNo cancel feeOn-timeN/A

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