FCA - SFO

$114 Find Cheap Flights from Kalispell to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to San Francisco departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to San Francisco, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$229
Typical prices: $298-$388
Delta
Sat 5/23Mon 6/1
FCA - SFO • 1 stop
Cheapest non-stop
$582
United Airlines
Sat 5/23Mon 6/1
FCA - SFO • Non-stop
Top airlines
Delta
Cheapest • from $229 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 39% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
5 days a week
There are direct flights from Kalispell to San Francisco 5 days a week: Mon, Thu, Fri, Sat, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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
Booking Insights
Flight Deals

Cheap Flights from Kalispell to San Francisco (FCA-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell 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.

Recent round-trip flight deals from Kalispell to San Francisco

Sat, May 23 - Mon, Jun 1
Delta Logo
6:13 pm - 10:07 pm
FCA
-
SFO
4h 54m
1 stop
Delta Logo
6:00 am - 11:26 am
SFO
-
FCA
4h 26m
1 stop
$229Delta
Sat, May 23 - Mon, Jun 1
Delta Logo
12:24 pm - 4:04 pm
FCA
-
SFO
4h 40m
1 stop
Delta Logo
6:00 am - 11:26 am
SFO
-
FCA
4h 26m
1 stop
$239Delta
Thu, Feb 26 - Tue, Mar 3
Delta Logo
5:00 am - 9:00 am
FCA
-
SFO
5h 00m
1 stop
Delta Logo
5:55 am - 11:32 am
SFO
-
FCA
4h 37m
1 stop
$249Delta
Sat, May 16 - Mon, Jun 1
Delta Logo
12:24 pm - 12:01 am
FCA
-
SFO
12h 37m
2 stops
Delta Logo
6:00 am - 11:26 am
SFO
-
FCA
4h 26m
1 stop
$261Delta
Sat, May 23 - Mon, Jun 1
Alaska Airlines Logo
6:20 am - 5:03 pm
FCA
-
SFO
11h 43m
2 stops
Alaska Airlines Logo
8:45 pm - 10:32 am
SFO
-
FCA
12h 47m
1 stop
$316Alaska Airlines
Sun, Mar 15 - Wed, Mar 18
Multiple Airlines Logo
10:58 am - 9:38 pm
FCA
-
SFO
35h 40m
2 stops
Multiple Airlines Logo
7:32 pm - 10:08 am
SFO
-
FCA
13h 36m
1 stop
$337Multiple Airlines
Tue, May 19 - Fri, May 22
Alaska Airlines Logo
5:40 pm - 10:48 pm
FCA
-
SFO
6h 08m
1 stop
Alaska Airlines Logo
7:39 pm - 10:32 am
SFO
-
FCA
13h 53m
2 stops
$378Alaska Airlines
Mon, Apr 6 - Sat, Apr 11
Multiple Airlines Logo
12:53 pm - 9:08 pm
FCA
-
SFO
33h 15m
2 stops
Multiple Airlines Logo
8:26 pm - 11:43 am
SFO
-
FCA
14h 17m
1 stop
$395Multiple Airlines
Sat, May 16 - Mon, Jun 1
Alaska Airlines Logo
6:20 am - 5:03 pm
FCA
-
SFO
11h 43m
2 stops
Alaska Airlines Logo
6:40 am - 4:57 pm
SFO
-
FCA
9h 17m
2 stops
$399Alaska Airlines
Sat, May 23 - Mon, Jun 1
Alaska Airlines Logo
6:20 am - 5:03 pm
FCA
-
SFO
11h 43m
2 stops
Alaska Airlines Logo
8:45 pm - 4:57 pm
SFO
-
FCA
19h 12m
2 stops
$408Alaska Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to San Francisco flights

Get data-powered insights and trends into flights from Kalispell to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kalispell to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kalispell to San Francisco departing in May.

What’s the cheapest day of the week to fly from Kalispell to San Francisco?

The average price of all round-trip flights from Kalispell to San Francisco clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Francisco on a Thursday and more expensive on a Monday. On your return trip to Kalispell, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Kalispell to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kalispell to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kalispell to San Francisco is February, where tickets cost $229 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $618 and $517 respectively.

Can I save money by flying with a layover from Kalispell to San Francisco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $305, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$114
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Kalispell to San Francisco

When to book flights from Kalispell to San Francisco

Are your dates flexible? Find out the best times to travel from Kalispell to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kalispell to San Francisco

  • What is the cheapest flight from Kalispell to San Francisco?

    In the last 3 days, the lowest price for a flight from Kalispell to San Francisco was $114 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Kalispell and San Francisco?

    No

  • Which airports will I be using when flying from Kalispell to San Francisco?

    Kalispell airport is called Kalispell Glacier Park and the only airport in San Francisco is San Francisco.

  • Which aircraft models fly most regularly from Kalispell to San Francisco?

    The Airbus A319 is the aircraft model that flies most regularly on the Kalispell to San Francisco flight route.

  • Which airline alliances offer flights from Kalispell to San Francisco?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Kalispell and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Kalispell to San Francisco?

    You can catch a nonstop flight from Kalispell to San Francisco on on Monday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Kalispell to San Francisco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Kalispell to San Francisco are Alaska Airlines and Delta. With an average price for the route of $363 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $267 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Kalispell 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 Kalispell to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Kalispell 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 Kalispell 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 Kalispell with another airline. Booking your flights between Kalispell and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell 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 Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kalispell to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way and $369 or less round-trip.

Prefer to fly direct from Kalispell to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kalispell Glacier Park to San Francisco.
Find which airlines fly direct from Kalispell Glacier Park Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Kalispell Glacier Park to San Francisco

Monday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Kalispell Glacier Park

Monday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Kalispell to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kalispell to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11874 reviews
8.5Crew
7.0Entertainment
7.1Food
8.1Boarding
7.8Comfort
Airline reviews

Great experience, staff and crew were very professional, friendly and helpful!

10.0 ExcellentAnonymous, Feb 2026
SEA - SFO
Read more Alaska Airlines reviews

Great experience, staff and crew were very professional, friendly and helpful!

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

Alaska used to be a top notch airline. With it's growth it is now in line with the big airlines. Not bad, not great.

Overall it was fine, however one of my two checked bags did not arrive and I was told it was left in Palm Springs. I don't understand how one of the two bags made it through fine but the other got lost .

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

Was notified the departure would be late. Later on it was suddenly on time. Traffic by LAX was horrendous, and I missed the flight.

you sent me to some shitty "Airfaireassist" thing that did a bait and switch on the faire. Won't be using Kayak ever again

Every thing is on time, boarding, landing nice and smooth. But No tv? No food for 6 hours flight?

I don’t think Alaska coordinates with Kayak. I did not get a “check-in” email inviting me to check in 24 hours in advance. Had to wait 20+ minutes to get a wheel chair.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

7 hours delayed due to operational issues on United’s end. Basically laziness.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Everything you need to know for your flight from Kalispell to San Francisco

Information on your arrival and departure airports