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Cheap flights from Kalispell to San Antonio (FCA - SAT) from $450

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. 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.
FCA — SAT
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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Cheap flight deals from Kalispell to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2024.

Popular in

August

Cheapest in

February

Average price

$408

Round-trip from

$289
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
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Average for round-trip flights in April 2024
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From Kalispell Glacier Park to San Antonio
Search Deals

What is the cheapest day to fly round-trip from Kalispell to San Antonio?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to San Antonio. Flights to San Antonio from Kalispell in February are about $523 on average during February, but can be found for as low as $318.

When is the cheapest time to fly from Kalispell to San Antonio (FCA - SAT)?

One of the essential ways to save on airfare from Kalispell to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

Cheap United Airlines flights from Kalispell to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between Kalispell and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Kalispell to San Antonio. It's recommended that users confirm their flight details before booking.
Thu 5/306:30 amFCA - SAT
1 stop5h 37mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$540
Thu 5/301:20 pmFCA - SAT
2 stops18h 08mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$586
Sat 5/256:30 amFCA - SAT
2 stops13h 23mUnited Airlines
Tue 5/285:55 pmSAT - FCA
2 stops17h 08mUnited Airlines
Deal found 4/26$601
Thu 5/301:20 pmFCA - SAT
2 stops18h 08mUnited Airlines
Sat 6/15:55 pmSAT - FCA
2 stops19h 34mUnited Airlines
Deal found 4/24$635
Mon 5/66:45 amFCA - SAT
1 stop15h 59mUnited Airlines
Wed 5/155:20 amSAT - FCA
2 stops17h 13mUnited Airlines
Deal found 4/26$696
Mon 5/62:28 pmFCA - SAT
2 stops21h 51mUnited Airlines
Wed 5/159:45 amSAT - FCA
2 stops12h 48mUnited Airlines
Deal found 4/26$716
Mon 5/62:28 pmFCA - SAT
2 stops21h 51mUnited Airlines
Wed 5/159:45 amSAT - FCA
2 stops12h 48mUnited Airlines
Deal found 4/25$742

Cheap Delta flights from Kalispell to San Antonio

Explore cheap flight options specifically provided by Delta for the route between Kalispell and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a gander at the lowest prices we've found on Delta flights from Kalispell to San Antonio. Deals are refreshing constantly so come back soon for more options.
Sat 5/255:52 amFCA - SAT
1 stop6h 29mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$450
Sat 5/255:52 amFCA - SAT
2 stops12h 36mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$455
Mon 5/136:14 pmFCA - SAT
1 stop5h 23mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$507
Mon 5/1312:35 pmFCA - SAT
2 stops9h 54mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$512
Mon 5/135:20 amFCA - SAT
1 stop8h 10mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/25$515
Tue 5/1412:35 pmFCA - SAT
2 stops9h 54mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/25$520
Thu 5/306:14 pmFCA - SAT
2 stops18h 22mDelta
Sat 6/15:20 amSAT - FCA
2 stops19h 04mDelta
Deal found 4/25$597
Mon 5/1312:35 pmFCA - SAT
2 stops9h 54mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$598
Mon 5/1312:35 pmFCA - SAT
2 stops9h 54mDelta
Fri 5/172:31 pmSAT - FCA
2 stops11h 22mDelta
Deal found 4/25$628

Cheap Kalispell to San Antonio flights in April & May 2024

Find cheap flight options from Kalispell to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Listed are some of the best fares we've found on flights departing from Kalispell to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/255:52 amFCA - SAT
1 stop6h 29mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$450
Sat 5/255:52 amFCA - SAT
2 stops12h 36mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$455
Mon 5/136:14 pmFCA - SAT
1 stop5h 23mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$507
Mon 5/1312:35 pmFCA - SAT
2 stops9h 54mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$512
Mon 5/135:20 amFCA - SAT
1 stop8h 10mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$515
Tue 5/1412:35 pmFCA - SAT
2 stops9h 54mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/25$520
Thu 5/306:30 amFCA - SAT
1 stop5h 37mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$540
Thu 5/301:20 pmFCA - SAT
2 stops18h 08mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$586
Thu 5/306:14 pmFCA - SAT
2 stops18h 22mDelta
Sat 6/15:20 amSAT - FCA
2 stops19h 04mDelta
Deal found 4/25$597

Kalispell to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Kalispell and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Listed are some of the best fares we've found on flights departing from Kalispell to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/255:52 amFCA - SAT
1 stop6h 29mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$450
Sat 5/255:52 amFCA - SAT
2 stops12h 36mDelta
Tue 5/286:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$455
Mon 5/136:14 pmFCA - SAT
1 stop5h 23mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$507
Mon 5/1312:35 pmFCA - SAT
2 stops9h 54mDelta
Thu 5/166:01 pmSAT - FCA
1 stop6h 39mDelta
Deal found 4/25$512
Mon 5/135:20 amFCA - SAT
1 stop8h 10mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/26$515
Tue 5/1412:35 pmFCA - SAT
2 stops9h 54mDelta
Fri 5/176:16 pmSAT - FCA
1 stop7h 37mDelta
Deal found 4/25$520
Thu 5/306:30 amFCA - SAT
1 stop5h 37mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$540
Thu 5/301:20 pmFCA - SAT
2 stops18h 08mUnited Airlines
Sat 6/15:37 amSAT - FCA
1 stop5h 26mUnited Airlines
Deal found 4/24$586
Thu 5/306:14 pmFCA - SAT
2 stops18h 22mDelta
Sat 6/15:20 amSAT - FCA
2 stops19h 04mDelta
Deal found 4/25$597

Kalispell to San Antonio flights leaving soon

Find last-minute flight options from Kalispell to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider one of these great deals we found on last-minute flights from Kalispell to San Antonio. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/61:12 pmFCA - SAT
1 stop7h 39mAmerican Airlines
Wed 5/157:20 amSAT - FCA
1 stop6h 22mAmerican Airlines
Deal found 4/25$660
Mon 5/66:45 amFCA - SAT
1 stop15h 59mUnited Airlines
Wed 5/155:20 amSAT - FCA
2 stops17h 13mUnited Airlines
Deal found 4/26$696
Mon 5/66:15 pmFCA - SAT
1 stop5h 20mDelta
Wed 5/153:25 pmSAT - FCA
2 stops10h 28mDelta
Deal found 4/25$698
Mon 5/62:28 pmFCA - SAT
2 stops21h 51mUnited Airlines
Wed 5/159:45 amSAT - FCA
2 stops12h 48mUnited Airlines
Deal found 4/26$716
Mon 5/62:28 pmFCA - SAT
2 stops21h 51mUnited Airlines
Wed 5/159:45 amSAT - FCA
2 stops12h 48mUnited Airlines
Deal found 4/25$742

Find flights from Kalispell to San Antonio within your budget

Customize your flight search to find flights from Kalispell to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$450 - $660

Route

Depart

Return

Price

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Sat 5/25

1 stop6h 29m

San Antonio

Tue 5/28

1 stop7h 37m

$450

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Sat 5/25

2 stops12h 36m

San Antonio

Tue 5/28

1 stop7h 37m

$455

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Mon 5/13

1 stop5h 23m

San Antonio

Thu 5/16

1 stop6h 39m

$507

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Mon 5/13

2 stops9h 54m

San Antonio

Thu 5/16

1 stop6h 39m

$512

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Mon 5/13

1 stop8h 10m

San Antonio

Fri 5/17

1 stop7h 37m

$515

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Thu 5/30

1 stop5h 37m

San Antonio

Sat 6/1

1 stop5h 26m

$540

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Thu 5/30

2 stops18h 08m

San Antonio

Sat 6/1

1 stop5h 26m

$586

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Sat 5/25

2 stops13h 23m

San Antonio

Tue 5/28

2 stops17h 08m

$601

Kalispell Glacier ParkSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Mon 5/6

1 stop7h 39m

San Antonio

Wed 5/15

1 stop6h 22m

$660

Flights are sorted by cheapest first

Deals found on 4/26

When is the cheapest time to fly from Kalispell to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Kalispell to San Antonio. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kalispell to San Antonio flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Kalispell to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Kalispell to San Antonio is currently $0 while a round-trip flight costs $536. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Kalispell to San Antonio (average of $289). Flying from Kalispell to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$303

February

$317

March

$376

April

$344

May

$332

June

$366

July

$350

August

$298

September

$289

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from Kalispell to San Antonio, such as United Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,966 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,889 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Kalispell to San Antonio for under $500 on Cheapflights?

    Yes, there are multiple flights from Kalispell to San Antonio for under $500. The cheapest flight booked recently is on Delta for just $450, but on average you can expect to pay $597.

  • Are there last-minute flights available from Kalispell to San Antonio for under $700?

    There are currently 5+ open flights from Kalispell to San Antonio within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Kalispell to San Antonio round-trip?

    Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $450. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $540 and $660, respectively. Users have found that Delta is 13% cheaper than the other options available to this destination.

  • What does FCA to SAT mean?

    Great question - FCA to SAT just means Kalispell Glacier Park Airport to San Antonio Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Kalispell to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Kalispell to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kalispell to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kalispell to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kalispell to San Antonio that include hotel bookings?

    Yes. In addition to deals on Kalispell to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to San Antonio.

  • Can I find deals for business class flights from Kalispell to San Antonio?

    Yes. Cheapflights offers flight deals from Kalispell to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kalispell to San Antonio that allow pets onboard?

    Many airlines flying from Kalispell to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kalispell to San Antonio?

    Yes, you can often find last-minute deals on Kalispell to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kalispell to San Antonio flight deals updated?

    The Kalispell to San Antonio flight deals you see on this page were last updated on 4/26.

See more FAQs

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Alternative routes for Kalispell to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Kalispell to San Antonio

Discover the top 2 airlines that operate flights from Kalispell to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$344Average$504FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$408Average$531FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Kalispell to Savannah flights

Search flights from Kalispell to San Antonio by cabin class

Find flights from Kalispell to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kalispell to San Antonio?

Deals for Kalispell to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kalispell to San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Antonio from Kalispell.

Can Cheapflights find flights from Kalispell to San Antonio with no change fees?

Yes! Cheapflights helps users easily find flights from Kalispell to San Antonio with no change fees.

Can Cheapflights notify me if prices for flights from Kalispell to San Antonio become cheaper?

Yes, Cheapflights offers price alerts on Kalispell to San Antonio flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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