How does KAYAK find such low prices on flights from Montana to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$85 CHEAP FLIGHTS from Montana to San Francisco

SFO

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$169

Overall average: $319

United Airlines

Fri 1/9Sun 1/11

FCA - SFO • Non-stop

Cheapest one-way

$85

Typical prices: $178-$239

Multiple Airlines

Sun 2/1

FCA - SFO • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Francisco!

Flight Deals

Cheap Flights from Montana to San Francisco

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Montana to San Francisco

Fri, Jan 9 - Sun, Jan 11

1:40 pm - 3:35 pmFCA-SFO

2h 55mnonstop

9:28 am - 12:59 pmSFO-FCA

2h 31mnonstop

$169United Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

7:00 am - 2:03 pmBZN-SFO

8h 03m1 stop

7:25 pm - 11:06 amSFO-BZN

14h 41m1 stop

$176Alaska Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

3:00 pm - 9:35 amBZN-SFO

19h 35m1 stop

2:39 pm - 10:27 pmSFO-BZN

6h 48m1 stop

$183Delta

Find Deal

Thu, Jan 8 - Mon, Jan 12

3:00 pm - 11:28 pmBZN-SFO

9h 28m1 stop

6:30 pm - 10:27 pmSFO-BZN

26h 57m1 stop

$184Delta

Find Deal

Thu, Jan 15 - Sun, Jan 18

3:00 pm - 9:35 amBZN-SFO

19h 35m1 stop

9:50 am - 10:27 pmSFO-BZN

11h 37m2 stops

$188Delta

Find Deal

Thu, Jan 8 - Mon, Jan 12

7:23 am - 5:58 pmBZN-SFO

11h 35m2 stops

6:30 pm - 10:27 pmSFO-BZN

26h 57m1 stop

$189Delta

Find Deal

Mon, Jan 26 - Sun, Feb 1

5:18 pm - 12:38 pmGTF-SFO

20h 20m1 stop

7:14 pm - 4:28 pmSFO-GTF

20h 14m1 stop

$199Multiple Airlines

Find Deal

Wed, Jan 14 - Sat, Jan 17

6:23 am - 10:42 amMSO-SFO

5h 19m1 stop

7:57 am - 1:23 pmSFO-MSO

4h 26m1 stop

$208Hawaiian Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

5:02 pm - 6:38 pmBZN-SFO

2h 36mnonstop

7:50 am - 1:08 pmSFO-BZN

4h 18m1 stop

$217Hawaiian Airlines

Find Deal

Mon, Jan 26 - Thu, Feb 5

5:18 pm - 12:38 pmGTF-SFO

20h 20m1 stop

8:23 pm - 4:28 pmSFO-GTF

19h 05m1 stop

$218Multiple Airlines

Find Deal

Useful Info

Low season	January
High season	December
Cheapest flight	$85

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Kalispell to San Francisco

How does KAYAK find such low prices on flights from Montana to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Calistoga

Marina

Rohnert Park

Capitola

Emeryville

Pacifica

Millbrae

Campbell

Mill Valley

Newark

Novato

Windsor

Belmont

Union City

Richmond

West Sacramento

Los Altos

Corte Madera

Jenner

American Canyon

Everything you need to know for your flight to San Francisco

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

$85 Find Cheap Flights from Montana to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Everything you should know

Cheap Flights from Montana to San Francisco

Recent round-trip flight deals from Montana to San Francisco

Recent one-way flight deals from Montana to San Francisco

Recent last minute flight deals from Montana to San Francisco

Recent direct flight deals from Montana to San Francisco

Good to know

FAQs for booking flights from Montana to San Francisco

How does KAYAK find such low prices on flights from Montana to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to Montana

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight