Cheap flights from San Francisco to Kalispell

San Francisco
SFO
Glacier Park
FCA

Flight deals from San Francisco to Kalispell

Below you can see the best deals on flights San Francisco — Kalispell for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 September, from $115.

Top 10 cheap flights from San Francisco to Kalispell

AS
AS
$ 259

San Francisco — Kalispell

13:54—19:21
25 Aug 2026
4 h 27 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

16:46—22:56
25 Aug 2026
5 h 10 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

15:26—22:56
25 Aug 2026
6 h 30 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

13:54—19:21
26 Aug 2026
4 h 27 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

10:36—17:28
26 Aug 2026
5 h 52 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

09:03—17:28
26 Aug 2026
7 h 25 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

13:54—19:21
27 Aug 2026
4 h 27 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

15:26—22:56
27 Aug 2026
6 h 30 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

09:03—17:28
27 Aug 2026
7 h 25 m
1 stop
AS
AS
$ 259

San Francisco — Kalispell

16:46—22:56
28 Aug 2026
5 h 10 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the San Francisco — Kalispell flight

Looking for cheap flights from San Francisco to Kalispell? Compare fares from different airlines, check the flight schedule and travel time — and book your San Francisco — Kalispell ticket online at the best price.

The route has direct flights — around 16 flights per week, flights are operated by United Airlines, a nonstop flight takes about 12 h 27 min, the distance between the cities is around 1,331 km.

Planning your trip? You may find our Kalispell travel guide, how to get from the airport into town and Kalispell weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $115Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
1,331 kmDistance
12 h 27 minTravel time
1Airlines
16 / wkFlights

Flight schedule from San Francisco to Kalispell

The table shows direct flights from San Francisco to Kalispell on the selected date. The flight takes approximately 12 h 27 min. Regular flights are operated by United Airlines. Departures from San Francisco International Airport airports, arrivals at Glacier Park International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: San Francisco — Kalispell

Below is a calendar of the lowest flight ticket prices for San Francisco — Kalispell by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $115 in September, and the most expensive are around $159 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Francisco to Kalispell by month. Tickets are usually cheapest in April (around $184) and priciest in July (about $335) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$259mediumMay$227mediumSep$238medium
Feb$248mediumJun$281highOct$205low
Mar$302highJul$335highNov$200low
Apr$184lowAug$270mediumDec$281high

Some values are estimated based on seasonality.

When to fly

Weather in Kalispell: it is warmest in July (up to 28 °C on average) and coolest in February (around -2 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kalispell

Dry and wet days · Kalispell

Wind speed and direction · Kalispell

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How to get the best deal on a San Francisco — Kalispell ticket

  • Book ahead: fares for San Francisco — Kalispell are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Kalispell is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Francisco — Kalispell route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    5x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight SFO → FCA5x/week
      Duration
      2h 20m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the San Francisco — Kalispell route

Flights San Francisco — Kalispell depart from San Francisco International Airport and arrive at Glacier Park International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Francisco

SFO
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Kalispell

FCA
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the San Francisco — Kalispell flight

How long is the flight from San Francisco to Kalispell?

A nonstop San Francisco — Kalispell flight takes about 12 h 27 min — the distance between the cities is around 1,331 km.

How far is it from San Francisco to Kalispell?

The distance from San Francisco to Kalispell is about 1,331 km, which a nonstop flight covers in around 12 h 27 min.

Are there direct flights from San Francisco to Kalispell?

Yes, there are nonstop flights San Francisco — Kalispell — around 16 flights per week.

Which airlines fly from San Francisco to Kalispell?

Airlines operating San Francisco — Kalispell include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Francisco — Kalispell flights use?

Flights from San Francisco depart from San Francisco International Airport, and arrive at Glacier Park International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Francisco to Kalispell?

The price of a San Francisco — Kalispell ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $115 and $159. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Francisco — Kalispell?

Flights San Francisco — Kalispell are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Francisco to Kalispell?

To catch a low fare San Francisco — Kalispell, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Francisco

See all
Los AngelesNew York CitySeattleSan DiegoSanta AnaLas VegasBurbankBostonVancouverPhoenixPortlandLondonDenverPalm SpringsHonoluluDallasChicagoSalt Lake CityAustinAtlantaWashington, D.C.HoustonKahuluiTaipeiMinneapolisTorontoDetroitOrlandoTokyoSpokaneParisBoiseKapaaSan Jose del CaboPuerto VallartaRedmondSeoulFrankfurt am MainCalgaryMexico City

Where else you can fly from Kalispell

See all
SeattleDenverSalt Lake CityDallasChicagoMinneapolisSan DiegoLos AngelesPortlandNew York CityPhoenixHoustonAustinTri-CitiesEdmontonKelownaVictoriaYakimaBillingsBellinghamIdaho FallsVancouver

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