SAT - FCA

$190 Find Cheap Flights from San Antonio to Kalispell - Compare and Save

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Everything you should know

Cheapest round-trip
$379
Typical prices: $403-$633
Delta
Fri 12/7Mon 12/10
SAT - FCA • 1 stop
Cheapest one-way
$190
Typical prices: $199-$249
Delta
Fri 12/7
SAT - FCA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Kalispell. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 47% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $478 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 33m (one-way)
Insights
Insights
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We hope you love your trip to Kalispell!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Kalispell (SAT-FCA)

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

Recent round-trip flight deals from San Antonio to Kalispell

Tue, Nov 24 - Mon, Nov 30
Delta Logo
6:02 pm - 10:45 pmSAT  San Antonio-FCA Kalispell Glacier Park
5h 43m1 stop Salt Lake City
Delta Logo
6:17 pm - 12:28 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 11m1 stop Salt Lake City
$379Delta
Mon, Dec 7 - Thu, Dec 10
Delta Logo
6:33 am - 1:06 pmSAT  San Antonio-FCA Kalispell Glacier Park
7h 33m1 stop Minneapolis St Paul
Delta Logo
6:16 pm - 12:31 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 15m1 stop Salt Lake City
$379Delta
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
8:45 am - 1:36 pmSAT  San Antonio-FCA Kalispell Glacier Park
5h 51m1 stop Denver Intl
United Airlines Logo
6:15 am - 12:46 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 31m1 stop Denver Intl
$379United Airlines
Wed, Jan 13 - Thu, Jan 21
Alaska Airlines Logo
5:00 pm - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
6h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:02 pmFCA  Kalispell Glacier Park-SAT San Antonio
8h 02m1 stop Seattle/Tacoma Intl
$379Alaska Airlines
Wed, Jan 13 - Fri, Jan 22
Alaska Airlines Logo
5:00 pm - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
6h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:02 pmFCA  Kalispell Glacier Park-SAT San Antonio
8h 02m1 stop Seattle/Tacoma Intl
$379Alaska Airlines
Wed, Nov 25 - Wed, Dec 2
Delta Logo
6:02 pm - 10:45 pmSAT  San Antonio-FCA Kalispell Glacier Park
5h 43m1 stop Salt Lake City
Delta Logo
6:16 pm - 12:31 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 15m1 stop Salt Lake City
$379Delta
Wed, Nov 25 - Mon, Nov 30
Delta Logo
6:40 am - 2:40 pmSAT  San Antonio-FCA Kalispell Glacier Park
9h 00m1 stop Minneapolis St Paul
Delta Logo
6:17 pm - 12:28 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 11m1 stop Salt Lake City
$379Delta
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
2:18 pm - 9:51 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 33m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:15 am - 12:46 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 31m1 stop Denver Intl
$384United Airlines
Mon, Jan 11 - Thu, Jan 21
Alaska Airlines Logo
5:00 pm - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
6h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:02 pmFCA  Kalispell Glacier Park-SAT San Antonio
8h 02m1 stop Seattle/Tacoma Intl
$399Alaska Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
2:18 pm - 9:51 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 33m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:15 am - 3:48 pmFCA  Kalispell Glacier Park-SAT San Antonio
8h 33m2 stops Denver Intl Houston George Bush Intcntl
$406United Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Kalispell flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from San Antonio to Kalispell typically range from $403 to $633. The lowest price found in the past 5 days was $379, on Delta.

What's the cheapest day of the week to fly from San Antonio to Kalispell?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from San Antonio to Kalispell. It’s 19% cheaper than the average day, while Sunday is the most expensive, with prices 33% higher.

What’s the cheapest month to fly from San Antonio to Kalispell?

•March is the cheapest month to fly from San Antonio to Kalispell at $288 round-trip.
•July ($709) and February ($629) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 146% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Antonio to Kalispell flights

Low season

March

Cheapest flight

$190
Beat the crowds with an average 75% drop in travelers.
The most popular month to fly with an average 123% increase in travelers.
One-way flight from San Antonio to Kalispell

When to book flights from San Antonio to Kalispell

Are your dates flexible? Find out the best times to travel from San Antonio to Kalispell based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Kalispell flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Kalispell?

    Only Economy Class is available on flights from San Antonio to Kalispell.

  • How long is a flight from San Antonio to Kalispell?

    A nonstop flight from San Antonio to Kalispell takes 00m, covering 1,543 miles.

  • Do I need a passport to fly from San Antonio to Kalispell?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Antonio to Kalispell flight?

    Round-trip flights from San Antonio to Kalispell range from $403 to $633, with an average of $545 over the past 12 months. Anything below $403 counts as a good deal.

  • Have flight prices from San Antonio to Kalispell changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $1,928. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from San Antonio to Kalispell looking right now?

    One-way fares from San Antonio to Kalispell are currently higher than usual. Average one-way flight prices are about $318, which is 33% above the typical average for this route.

  • What car rental options are available at Kalispell Glacier Park Airport (FCA)?

    Kalispell Glacier Park Airport (FCA) hosts 5 major car rental companies, with daily rates averaging $98 for economy cars. Top options include:

    • Avis
    • Budget
    • Enterprise Rent-A-Car
    • Movly
    • Payless

  • Which airports can I use when flying from San Antonio to Kalispell?

    Flights from San Antonio to Kalispell usually depart from San Antonio (SAT) and arrive at Kalispell Glacier Park (FCA).

  • Which airports do connecting flights from San Antonio to Kalispell pass through?

    One-stop flights from San Antonio to Kalispell most commonly connect through:

    • Denver Intl (DEN) - 49% of one-stop connections
    • Salt Lake City (SLC) - 26% of one-stop connections
    • Dallas/Fort Worth (DFW) - 24% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Kalispell?

    Yes. Flexible dates can save you up to 40% on flights from San Antonio to Kalispell. Monday is the cheapest departure day at $443 round-trip on average, while Sunday is the most expensive at $728, a difference of $285.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Antonio to Kalispell?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 33m, compared with 5h 44m via Salt Lake City (SLC) and 6h 20m via Dallas/Fort Worth (DFW).

  • What is the time difference between San Antonio and Kalispell?

    Kalispell is 1 hour behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking San Antonio to Kalispell flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $443, about $285 less than Sunday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Kalispell trip for March. Fares historically average $288 round-trip in that month - typically $421 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kalispell Glacier Park Airport.

    • Glacier International Lodge

More options for your flight from San Antonio to Kalispell

Complete your trip to Kalispell with a hotel stay or car rental

Car rentals in Kalispell
Hotels in Kalispell
Vacations in Kalispell