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$109+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BZN
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from San Francisco to Montana

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Montana (USMT). 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 20, 2025.

Round-trip from

$219
(Delta)

One-way from

$119
(United Airlines)
From San Francisco to Montana
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One-way flight from San Francisco to Montana
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Find 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 January 20, 2025.

This Delta deal was found by Cheapflights users on 1/19. 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 7/135:45 amSFO - MSO
1 stop4h 30mDelta
Sat 7/266:10 pmMSO - SFO
1 stop6h 06mDelta
Deal found 1/19$229
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 3/311:11 amSFO - FCA
1 stop6h 08mAlaska Airlines
Thu 3/66:59 pmFCA - SFO
1 stop4h 44mAlaska Airlines
Deal found 1/19$236
This Delta deal was found by Cheapflights users on 1/19. 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.
Tue 3/45:30 amSFO - HLN
1 stop6h 20mDelta
Tue 3/115:45 amHLN - SFO
1 stop4h 29mDelta
Deal found 1/19$237
This Delta deal was found by Cheapflights users on 1/20. 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 2/226:10 amSFO - BZN
2 stops10h 51mDelta
Mon 2/245:40 amBZN - SFO
1 stop4h 40mDelta
Deal found 1/20$242
This Delta deal was found by Cheapflights users on 1/19. 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.
Mon 3/36:05 amSFO - FCA
2 stops10h 04mDelta
Thu 3/65:25 amFCA - SFO
1 stop4h 55mDelta
Deal found 1/19$242
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 3/146:00 amSFO - BZN
1 stop6h 58mAlaska Airlines
Fri 3/212:53 pmBZN - SFO
1 stop7h 30mAlaska Airlines
Deal found 1/20$246
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 8/1312:00 pmSFO - MSO
Nonstop2h 25mUnited Airlines
Tue 8/196:15 amMSO - SFO
1 stop6h 36mUnited Airlines
Deal found 1/19$250
This Delta deal was found by Cheapflights users on 1/20. 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 3/75:30 amSFO - GTF
1 stop4h 44mDelta
Sun 3/95:30 amGTF - SFO
1 stop4h 44mDelta
Deal found 1/20$267
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 5/137:59 pmSFO - BIL
1 stop18h 08mAlaska Airlines
Tue 5/203:45 pmBIL - SFO
1 stop5h 00mAlaska Airlines
Deal found 1/19$271
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 7/1510:10 amSFO - BTM
1 stop6h 00mDelta
Fri 7/256:20 pmBTM - SFO
1 stop5h 56mDelta
Deal found 1/20$279
This Delta deal was found by Cheapflights users on 1/18. 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.
Mon 2/177:15 pmSFO - BIL
1 stop4h 16mDelta
Mon 2/245:20 amBIL - SFO
1 stop5h 00mDelta
Deal found 1/18$283
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 2/106:43 pmSFO - GTF
2 stops20h 30mAlaska Airlines
Thu 2/132:45 pmGTF - SFO
1 stop7h 23mAlaska Airlines
Deal found 1/20$287

Find flights from San Francisco to Montana within your budget

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Sun 7/13

5:45 am-11:15 am

1 stop4h 30m

Missoula Johnson-Bell Field

Sat 7/26

6:10 pm-11:16 pm

1 stop6h 06m

$229

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Mon 3/3

11:11 am-6:19 pm

1 stop6h 08m

Kalispell Glacier Park

Thu 3/6

6:59 pm-10:43 pm

1 stop4h 44m

$236

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Tue 3/4

5:30 am-12:50 pm

1 stop6h 20m

Helena

Tue 3/11

5:45 am-9:14 am

1 stop4h 29m

$237

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Tue 3/4

5:16 pm-12:31 am

1 stop6h 15m

Billings Logan Intl

Tue 3/11

11:35 am-4:22 pm

1 stop5h 47m

$237

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Sat 2/22

6:10 am-6:01 pm

2 stops10h 51m

Bozeman Gallatin Field

Mon 2/24

5:40 am-9:20 am

1 stop4h 40m

$242

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Mon 3/3

6:05 am-5:09 pm

2 stops10h 04m

Kalispell Glacier Park

Thu 3/6

5:25 am-9:20 am

1 stop4h 55m

$242

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Fri 3/14

6:00 am-1:58 pm

1 stop6h 58m

Bozeman Gallatin Field

Fri 3/21

2:53 pm-9:23 pm

1 stop7h 30m

$246

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Fri 3/7

5:30 am-11:14 am

1 stop4h 44m

Great Falls

Sun 3/9

5:30 am-9:14 am

1 stop4h 44m

$267

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Tue 5/13

7:59 pm-3:07 pm

1 stop18h 08m

Billings Logan Intl

Tue 5/20

3:45 pm-7:45 pm

1 stop5h 00m

$271

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Tue 7/15

10:10 am-5:10 pm

1 stop6h 00m

Butte Silver Bow Co

Fri 7/25

6:20 pm-11:16 pm

1 stop5h 56m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 45 results
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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.

Travel insights for flights from San Francisco to Montana

Get recent, data-driven insights about flights from San Francisco to Montana including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Montana (average of $371). Flying from San Francisco 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 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 January 20, 2025.

When flying from San Francisco 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 January 20, 2025.
Read reviews from past customers who have flown American Airlines, Alaska Airlines and Delta from San Francisco to Montana. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 11.8 mi from the center of the city.

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

    Flights from San Francisco to Montana have been viewed 1 times in the past calendar month.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $119. Users have also found prices from $119 and $142 on Delta and Alaska Airlines, respectively.

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

    Most travelers choose San Francisco - Bozeman Gallatin Field, San Francisco - Kalispell Glacier Park or San Francisco - Missoula Johnson-Bell Field when deciding on the best route 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 Air New Zealand (79%), United Airlines (53%) or SkyWest Airlines (41%) 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 $363 for a flight from San Francisco to Montana. The cheapest flight overall is $123 while the most popular route, (San Francisco - Bozeman Gallatin Field) is currently priced at $217.

  • 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, October is the cheapest month in which you can book a flight from San Francisco to Montana (average of $371). Flying from San Francisco 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.

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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.
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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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$103Average$182FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$189Average$444FlexibilityNo cancel feeOn-time75%
DeltaCheapest$207Average$430FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$227Average$529FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$405FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$325Average$492FlexibilityNo cancel feeOn-time71%
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