Montana

$84+ Cheap flights from San Francisco (SFO) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BZN
Jun 1 — Jun 81
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Cheap flight deals from San Francisco to Montana

Cheapest flights from San Francisco to Montana
Explore the most affordable flight options available from San Francisco to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:44 pm
SFO
-
MSO
1 stop11h 39m
Multiple Airlines
Mon 6/12:46 pm
MSO
-
SFO
2 stops24h 40m
Multiple Airlines
Deal found 4/27$227
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:41 pm
SFO
-
BIL
1 stop11h 29m
Multiple Airlines
Tue 6/92:33 pm
BIL
-
SFO
1 stop26h 48m
Multiple Airlines
Deal found 4/28$227
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:26 pm
SFO
-
MSO
1 stop14h 57m
Multiple Airlines
Sun 5/3110:13 am
MSO
-
SFO
2 stops22h 48m
Multiple Airlines
Deal found 4/28$236
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
SFO
-
BIL
1 stop20h 34m
Multiple Airlines
Tue 6/22:41 pm
BIL
-
SFO
1 stop26h 49m
Multiple Airlines
Deal found 5/1$240
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
SFO
-
FCA
1 stop21h 10m
Multiple Airlines
Fri 6/510:31 am
FCA
-
SFO
1 stop23h 18m
Multiple Airlines
Deal found 4/28$243
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:41 pm
SFO
-
MSO
1 stop11h 54m
Multiple Airlines
Thu 6/1110:25 am
MSO
-
SFO
1 stop7h 11m
Multiple Airlines
Deal found 5/2$260
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:58 pm
SFO
-
MSO
1 stop9h 36m
Multiple Airlines
Sun 7/1210:24 am
MSO
-
SFO
1 stop23h 19m
Multiple Airlines
Deal found 4/29$261
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:41 pm
SFO
-
BIL
1 stop11h 29m
Multiple Airlines
Sun 6/75:35 pm
BIL
-
SFO
2 stops24h 06m
Multiple Airlines
Deal found 4/28$261
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:50 pm
SFO
-
MSO
1 stop9h 45m
Multiple Airlines
Fri 6/122:46 pm
MSO
-
SFO
1 stop25h 13m
Multiple Airlines
Deal found 5/2$262
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:58 pm
SFO
-
MSO
1 stop9h 37m
Multiple Airlines
Sun 6/283:48 pm
MSO
-
SFO
1 stop25h 33m
Multiple Airlines
Deal found 4/29$266
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/2412:15 pm
SFO
-
MSO
Nonstop2h 23m
United Airlines
Sat 5/304:19 pm
MSO
-
SFO
Nonstop2h 31m
United Airlines
Deal found 5/1$269
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/2312:00 pm
SFO
-
FCA
Nonstop2h 30m
United Airlines
Sat 5/304:11 pm
FCA
-
SFO
Nonstop2h 39m
United Airlines
Deal found 5/1$269

Find flight deals from San Francisco to Montana

Keep the following information in mind while searching for San Francisco to Montana flight deals. Data was last updated May 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Kiwi.com)

One-way from

$84
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$423

Good round-trip deal

$386 or less

Good one-way deal

$246 or less
Provider with most accurate pricing for San Francisco-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for San Francisco-Bozeman Gallatin Field flights.
From San Francisco to Montana
One-way flight from San Francisco to Montana
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from San Francisco to Montana.
Price to beat on a one-way flight from San Francisco to Montana.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 May 2, 2026.
Use the filters below to find and compare flights from San Francisco to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Sat 8/15

4:25 pm-10:30 pm

1 stop5h 05m

Missoula Johnson-Bell Field

Sat 8/29

4:19 pm-5:54 pm

Nonstop2h 35m

$279

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 5/28

7:00 pm-12:22 am

1 stop4h 22m

Missoula Johnson-Bell Field

Mon 6/1

6:05 pm-12:12 am

1 stop7h 07m

$289

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 6/11

5:50 am-12:37 pm

1 stop5h 47m

Missoula Johnson-Bell Field

Sun 6/14

5:31 am-8:56 am

1 stop4h 25m

$289

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Sun 8/2

9:55 am-4:55 pm

1 stop6h 00m

Butte Silver Bow Co

Sat 8/8

6:10 pm-10:33 pm

1 stop5h 23m

$304

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Wed 6/24

5:25 pm-12:28 am

1 stop6h 03m

Missoula Johnson-Bell Field

Sat 6/27

6:29 pm-10:49 pm

1 stop5h 20m

$314

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Wed 6/3

5:55 am-5:27 pm

2 stops10h 32m

Kalispell Glacier Park

Mon 6/8

6:10 pm-11:58 pm

1 stop6h 48m

$336

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Sat 7/11

5:05 pm-10:03 pm

1 stop3h 58m

Bozeman Gallatin Field

Sat 7/18

6:00 am-12:07 pm

1 stop7h 07m

$337

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Fri 6/19

7:23 pm-12:23 am

1 stop4h 00m

Bozeman Gallatin Field

Sun 6/21

5:15 am-8:56 am

1 stop4h 41m

$337

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Fri 8/7

7:24 pm-12:23 am

1 stop3h 59m

Bozeman Gallatin Field

Sun 8/16

5:45 am-9:09 am

1 stop4h 24m

$337

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Thu 8/20

5:10 am-11:45 am

1 stop5h 35m

Bozeman Gallatin Field

Tue 8/25

6:55 am-2:05 pm

2 stops8h 10m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Montana

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

How far ahead should I book a flight from San Francisco to Montana?

To ensure you get the cheapest price possible for a flight from San Francisco to Montana, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from San Francisco to Montana (average of $90). Flying from San Francisco to Montana in September is currently the most expensive (average of $209). 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 SFO to MT?

Find hourly flight availability from San Francisco 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 May 2, 2026.

When flying from San Francisco to Montana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the morning.

Weekly flight availability from San Francisco to Montana

Explore weekly flight availability from San Francisco to Montana. 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 May 2, 2026.

The most flights from SFO to USMT are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from San Francisco to Montana?

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 May 2, 2026.
Read through reviews of airlines operating flights from San Francisco to Montana, such as Alaska Airlines,Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Montana. 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 San Francisco to Montana?

    For a flight from San Francisco to Montana, you will be flying from San Francisco. San Francisco (SFO) is just 11.0 mi from the center of the city.

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

  • How long is the flight from San Francisco to Montana?

    Airlines like United Airlines, Delta, and Alaska Airlines fly from San Francisco to Montana in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 42m. The distance from San Francisco to Montana is about 768 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $97. Users have also found prices from $103 and $158 on Alaska Airlines and United Airlines, respectively.

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

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to Montana consider choosing United Airlines (73%), Air New Zealand (73%) or SkyWest Airlines (71%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $397 for a flight from San Francisco to Montana. The cheapest flight overall is $146 while the most popular route, (San Francisco - Bozeman Gallatin Field) is currently priced at $313.

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from San Francisco to Montana (average of $90). Flying from San Francisco to Montana in September is currently the most expensive (average of $209). 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

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Alternative routes for San Francisco to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Francisco to Montana

Discover the top 6 airlines that operate flights from San Francisco 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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$352FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$124Average$356FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$164Average$475FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$219Average$456FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$219Average$442FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$222Average$427FlexibilityNo cancel feeOn-time71%

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