SAT - FCA

$186 Find Cheap Flights from San Antonio to Kalispell - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $408-$628
Delta
Mon 10/29Mon 11/5
SAT - FCA • 1 stop
Cheapest one-way
$186
Typical prices: $199-$270
Multiple Airlines
Mon 10/29
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 • 46% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $479 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 36m (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

Thu, Oct 29 - Thu, Nov 5
Delta Logo
6:00 am - 2:41 pmSAT  San Antonio-FCA Kalispell Glacier Park
9h 41m1 stop Minneapolis St Paul
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
$379Delta
Thu, Nov 5 - Sun, Nov 8
Delta Logo
6:35 am - 11:37 amSAT  San Antonio-FCA Kalispell Glacier Park
6h 02m1 stop Salt Lake City
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
$379Delta
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
5:30 am - 10:04 amSAT  San Antonio-FCA Kalispell Glacier Park
5h 34m1 stop Denver Intl
United Airlines Logo
5:12 pm - 11:58 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 46m1 stop Denver Intl
$379United Airlines
Thu, Nov 5 - Sun, Nov 8
Delta Logo
6:00 am - 2:41 pmSAT  San Antonio-FCA Kalispell Glacier Park
9h 41m1 stop Minneapolis St Paul
Delta Logo
5:30 am - 5:34 pmFCA  Kalispell Glacier Park-SAT San Antonio
11h 04m2 stops Salt Lake City Minneapolis St Paul
$384Delta
Thu, Oct 29 - Thu, Nov 5
Delta Logo
11:36 am - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
12h 21m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
$384Delta
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
7:45 am - 3:16 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 31m1 stop San Francisco
United Airlines Logo
6:14 am - 12:46 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 32m1 stop Denver Intl
$397United Airlines
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
5:30 am - 1:28 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 58m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:14 am - 12:46 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 32m1 stop Denver Intl
$402United Airlines
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
5:30 am - 1:34 pmSAT  San Antonio-FCA Kalispell Glacier Park
9h 04m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
2:36 pm - 10:51 pmFCA  Kalispell Glacier Park-SAT San Antonio
7h 15m2 stops Denver Intl Houston George Bush Intcntl
$412United Airlines
Mon, Dec 28 - Sat, Jan 2
Alaska Airlines Logo
6:39 pm - 12:19 pmSAT  San Antonio-FCA Kalispell Glacier Park
18h 40m2 stops Phoenix Sky Harbor Intl Seattle/Tacoma Intl
Alaska Airlines Logo
12:59 pm - 4:53 pmFCA  Kalispell Glacier Park-SAT San Antonio
26h 54m2 stops Portland Seattle/Tacoma Intl
$2,121Alaska Airlines
Mon, Dec 28 - Sat, Jan 2
Alaska Airlines Logo
6:39 pm - 12:19 pmSAT  San Antonio-FCA Kalispell Glacier Park
18h 40m2 stops Phoenix Sky Harbor Intl Seattle/Tacoma Intl
Alaska Airlines Logo
12:59 pm - 4:53 pmFCA  Kalispell Glacier Park-SAT San Antonio
26h 54m2 stops Portland Seattle/Tacoma Intl
$2,146Alaska 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 from San Antonio to Kalispell with more confidence.

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

Round-trip flights from San Antonio to Kalispell start at $379. Prices are below average for this route right now, with typical round-trip fares ranging from $408 to $628. 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?

Monday is the cheapest day of the week to fly from San Antonio to Kalispell, it is 15% cheaper than the average day. Sunday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 October ($672) 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

$186
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 32% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 46% of one-stop connections
    • Dallas/Fort Worth (DFW) - 26% of one-stop connections
    • Salt Lake City (SLC) - 24% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 4% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 38% on the San Antonio to Kalispell route. Monday is the cheapest departure day at $458 round-trip on average, while Sunday is the most expensive at $728, a difference of $270. 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 long is a flight from San Antonio to Kalispell?

    A nonstop flight from San Antonio to Kalispell takes 0h 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.

  • 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 $2,140. That means the highest observed fare was about 6x 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 $309, which is 35% above the typical average for this route.

  • 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 36m, compared with 5h 41m 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.

  • 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 starting from around $21 for economy cars. Top options include:
    • Avis
    • Budget
    • Enterprise Rent-A-Car
    • Payless
    • Thrifty

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

    Round-trip flights from San Antonio to Kalispell range from $408 to $628, with an average of $538 over the past 12 months. Anything below $408 counts as a good deal.

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 can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $458 - about $270 less than Sunday (37% 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
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