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Cheap flights from San Francisco to Montana from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Montana departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Francisco to Montana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:24 pm - 7:43 pmSFO  San Francisco-FCA Kalispell Glacier Park
20h 19m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:46 pm - 8:14 amFCA  Kalispell Glacier Park-SFO San Francisco
12h 28m1 stop Las Vegas Harry Reid Intl
$176Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
10:24 pm - 7:43 pmSFO  San Francisco-FCA Kalispell Glacier Park
20h 19m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:46 pm - 8:14 amFCA  Kalispell Glacier Park-SFO San Francisco
12h 28m1 stop Las Vegas Harry Reid Intl
$180Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
12:00 pm - 3:16 pmSFO  San Francisco-FCA Kalispell Glacier Park
2h 16mnonstop
United Airlines Logo
4:17 pm - 6:00 pmFCA  Kalispell Glacier Park-SFO San Francisco
2h 43mnonstop
$279United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
12:00 pm - 3:21 pmSFO  San Francisco-FCA Kalispell Glacier Park
2h 21mnonstop
United Airlines Logo
4:17 pm - 5:50 pmFCA  Kalispell Glacier Park-SFO San Francisco
2h 33mnonstop
$279United Airlines
Wed, Sep 16 - Wed, Sep 23
Alaska Airlines Logo
7:00 am - 3:17 pmSFO  San Francisco-MSO Missoula Johnson-Bell Field
7h 17m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:49 pm - 8:17 pmMSO  Missoula Johnson-Bell Field-SFO San Francisco
5h 28m1 stop Seattle/Tacoma Intl
$299Alaska Airlines
Wed, Sep 30 - Tue, Oct 6
Alaska Airlines Logo
9:02 pm - 1:26 pmSFO  San Francisco-MSO Missoula Johnson-Bell Field
15h 24m1 stop Portland
Alaska Airlines Logo
7:03 am - 12:26 pmMSO  Missoula Johnson-Bell Field-SFO San Francisco
6h 23m1 stop Seattle/Tacoma Intl
$299Alaska Airlines
Fri, Oct 2 - Wed, Oct 7
Delta Logo
5:19 pm - 11:13 pmSFO  San Francisco-MSO Missoula Johnson-Bell Field
4h 54m1 stop Salt Lake City
Delta Logo
6:17 pm - 11:01 pmMSO  Missoula Johnson-Bell Field-SFO San Francisco
5h 44m1 stop Salt Lake City
$299Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
6:00 am - 12:44 pmSFO  San Francisco-MSO Missoula Johnson-Bell Field
5h 44m1 stop Salt Lake City
Delta Logo
5:33 am - 9:05 amMSO  Missoula Johnson-Bell Field-SFO San Francisco
4h 32m1 stop Salt Lake City
$299Delta
Fri, Nov 13 - Sun, Nov 15
Southwest Logo
4:00 pm - 11:45 pmSFO  San Francisco-BZN Bozeman Gallatin Field
6h 45m2 stops San Diego Las Vegas Harry Reid Intl
Southwest Logo
7:20 am - 2:40 pmBZN  Bozeman Gallatin Field-SFO San Francisco
8h 20m2 stops Las Vegas Harry Reid Intl San Diego
$329Southwest
Mon, Sep 21 - Thu, Sep 24
Southwest Logo
11:15 am - 10:30 pmSFO  San Francisco-BZN Bozeman Gallatin Field
10h 15m2 stops San Diego Denver Intl
Southwest Logo
7:20 am - 2:40 pmBZN  Bozeman Gallatin Field-SFO San Francisco
8h 20m2 stops Las Vegas Harry Reid Intl San Diego
$329Southwest
Tue, Sep 15 - Mon, Sep 21

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Southwest flights from San Francisco to Montana

Our best Southwest deals on San Francisco to Montana flight tickets
Southwest
Sep 24
SFO3:00 pmSan Francisco
7h 45m
2 stops
BZN11:45 pmBozeman Gallatin Field
Sep 28
BZN5:05 pmBozeman Gallatin Field
7h 25m
1 stop
SFO11:30 pmSan Francisco
$333
Southwest
Aug 28
SFO5:10 amSan Francisco
5h 35m
1 stop
BZN11:45 amBozeman Gallatin Field
Aug 31
BZN7:20 amBozeman Gallatin Field
5h 35m
1 stop
SFO11:55 amSan Francisco
$339
Southwest
Aug 29
SFO12:40 pmSan Francisco
7h 35m
1 stop
BZN9:15 pmBozeman Gallatin Field
Aug 31
BZN7:20 amBozeman Gallatin Field
8h 20m
2 stops
SFO2:40 pmSan Francisco
$344

United Airlines flights from San Francisco to Montana

Our best United Airlines deals on San Francisco to Montana flight tickets
United Airlines
Oct 13
SFO12:00 pmSan Francisco
2h 16m
FCA3:16 pmKalispell Glacier Park
Oct 20
FCA4:17 pmKalispell Glacier Park
2h 43m
SFO6:00 pmSan Francisco
$279
United Airlines
Sep 19
SFO12:00 pmSan Francisco
2h 24m
MSO3:24 pmMissoula Johnson-Bell Field
Sep 22
MSO7:00 amMissoula Johnson-Bell Field
5h 13m
1 stop
SFO11:13 amSan Francisco
$303
United Airlines
Aug 27
SFO4:25 pmSan Francisco
5h 05m
1 stop
MSO10:30 pmMissoula Johnson-Bell Field
Sep 3
MSO4:11 pmMissoula Johnson-Bell Field
2h 33m
SFO5:44 pmSan Francisco
$309

momondo 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, momondo users made 832,500 searches. Data last updated August 16, 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 FranciscoKalispell

SFO San Francisco - FCA Kalispell Glacier Park

SFOFCA

San Francisco

Thu 9/24

10:24 pm-7:43 pm

1 stop20h 19m

Kalispell Glacier Park

Mon 9/28

8:46 pm-8:14 am

1 stop12h 28m

$176

San FranciscoKalispell

SFO San Francisco - FCA Kalispell Glacier Park

SFOFCA

San Francisco

Thu 9/24

10:24 pm-7:43 pm

1 stop20h 19m

Kalispell Glacier Park

Mon 9/28

8:46 pm-8:14 am

1 stop12h 28m

$180

San FranciscoKalispell

SFO San Francisco - FCA Kalispell Glacier Park

SFOFCA

San Francisco

Tue 10/13

12:00 pm-3:16 pm

Nonstop2h 16m

Kalispell Glacier Park

Tue 10/20

4:17 pm-6:00 pm

Nonstop2h 43m

$279
Quickest round-trip

San FranciscoKalispell

SFO San Francisco - FCA Kalispell Glacier Park

SFOFCA

San Francisco

Wed 9/16

12:00 pm-3:21 pm

Nonstop2h 21m

Kalispell Glacier Park

Wed 9/23

4:17 pm-5:50 pm

Nonstop2h 33m

$279

San FranciscoMissoula

SFO San Francisco - MSO Missoula Johnson-Bell Field

SFOMSO

San Francisco

Wed 9/30

7:00 am-3:17 pm

1 stop7h 17m

Missoula Johnson-Bell Field

Tue 10/6

3:49 pm-8:17 pm

1 stop5h 28m

$299

San FranciscoMissoula

SFO San Francisco - MSO Missoula Johnson-Bell Field

SFOMSO

San Francisco

Fri 10/2

9:02 pm-1:26 pm

1 stop15h 24m

Missoula Johnson-Bell Field

Wed 10/7

7:03 am-12:26 pm

1 stop6h 23m

$299

San FranciscoMissoula

SFO San Francisco - MSO Missoula Johnson-Bell Field

SFOMSO

San Francisco

Sat 9/19

5:19 pm-11:13 pm

1 stop4h 54m

Missoula Johnson-Bell Field

Sat 9/26

6:17 pm-11:01 pm

1 stop5h 44m

$299

San FranciscoMissoula

SFO San Francisco - MSO Missoula Johnson-Bell Field

SFOMSO

San Francisco

Fri 11/13

6:00 am-12:44 pm

1 stop5h 44m

Missoula Johnson-Bell Field

Sun 11/15

5:33 am-9:05 am

1 stop4h 32m

$299

San FranciscoBozeman

SFO San Francisco - BZN Bozeman Gallatin Field

SFOBZN

San Francisco

Mon 9/21

4:00 pm-11:45 pm

2 stops6h 45m

Bozeman Gallatin Field

Thu 9/24

7:20 am-2:40 pm

2 stops8h 20m

$329

San FranciscoBozeman

SFO San Francisco - BZN Bozeman Gallatin Field

SFOBZN

San Francisco

Tue 9/15

11:15 am-10:30 pm

2 stops10h 15m

Bozeman Gallatin Field

Mon 9/21

7:20 am-2:40 pm

2 stops8h 20m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montana from

How to get the cheapest flight ticket from San Francisco to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from San Francisco is in January. Flight prices, which tend to average around $312, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Montana, with average flight prices from San Francisco averaging around $377.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Saturday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $374. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $567.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $347. At noon is when there is more demand to fly to Montana, so prices are often more expensive at around $464 per ticket.

What is the cheapest San Francisco to Montana flight route?

Fly from San Francisco to Kalispell Glacier Park for the best San Francisco - Montana flight prices

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

You are more likely to see cheaper flights to Montana from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from San Francisco for as low as $295 on momondo.

What cabin class options are available on San Francisco to Montana flights?

There are 4 cabin classes available to choose from on San Francisco to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Montana flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Montana flight.

Cheap San Francisco to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Montana

Best Price Found

$238

Fastest flight time

2h 14m

Direct flights

Every day

Airports in Montana

32 airports
The best one-way flight to Montana from San Francisco in the past 72 hours is $238. The best round-trip flight deal from San Francisco to Montana found on momondo in the last 72 hours is $369.
The fastest flight from San Francisco to Montana takes 2h 14m
Direct flights go from San Francisco to Montana every day.
There are 32 airports in Montana. From San Francisco there are direct flights to Kalispell Glacier Park (FCA), Bozeman Gallatin Field (BZN), Missoula Johnson-Bell Field (MSO).
Search flight deals

Frequently asked questions about flying from San Francisco to Montana

  • When did momondo last update prices for flights from San Francisco Airport to Montana?

    Prices for flights from San Francisco Airport to Montana were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Montana?

  • How old do you have to be to fly from San Francisco Airport to Montana?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Montana.

  • What documentation or ID do you need to fly to Montana?

    The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Montana?

Best airlines flying from San Francisco to Montana

Compare and see reviews for airlines that fly from San Francisco to Montana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $136Free CancellationRating
7.8
8,505 reviews
Search Delta flights
Alaska AirlinesPriceFrom $224Free CancellationRating
7.9
12,811 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
SouthwestPriceFrom $376Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Montana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Montana. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Montana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Montana flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Montana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Montana.

I’m not ready to book a flight from San Francisco to Montana right now. Can momondo alert me if prices change?

Price alerts on flights to Montana from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Montana

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