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Cheap flights from Kalispell to San Diego from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to San Diego departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalispell to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kalispell to San Diego.
6:14 pm - 11:59 pmFCA-SAN
6h 45m1 stop
9:00 am - 6:00 pmSAN-FCA
8h 00m1 stop
$296Alaska Airlines
Find Deal
Thu, Apr 17 - Tue, Apr 22
2:14 pm - 8:26 pmFCA-SAN
7h 12m1 stop
7:15 pm - 12:22 amSAN-FCA
4h 07m1 stop
$297Delta
Find Deal
Thu, Apr 17 - Fri, Apr 25
2:14 pm - 11:23 pmFCA-SAN
10h 09m1 stop
11:05 am - 12:22 amSAN-FCA
12h 17m2 stops
$302Delta
Find Deal
Thu, Apr 17 - Wed, Apr 23
3:44 pm - 8:20 amFCA-SAN
17h 36m2 stops
8:25 am - 11:55 pmSAN-FCA
14h 30m2 stops
$304Alaska Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23
3:44 pm - 8:20 amFCA-SAN
17h 36m2 stops
7:00 am - 1:32 pmSAN-FCA
5h 32m1 stop
$305Alaska Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23
5:25 am - 1:30 pmFCA-SAN
9h 05m2 stops
1:55 pm - 12:30 amSAN-FCA
9h 35m2 stops
$307Delta
Find Deal
Fri, May 30 - Mon, Jun 2
12:44 pm - 8:30 pmFCA-SAN
8h 46m2 stops
7:00 am - 1:32 pmSAN-FCA
5h 32m1 stop
$325Alaska Airlines
Find Deal
Tue, Apr 15 - Thu, Apr 24
6:35 pm - 10:49 pmFCA-SAN
5h 14m1 stop
8:30 pm - 12:30 pmSAN-FCA
15h 00m1 stop
$327Alaska Airlines
Find Deal
Wed, Aug 27 - Mon, Sep 1
12:44 pm - 8:30 pmFCA-SAN
8h 46m2 stops
8:25 am - 6:00 pmSAN-FCA
8h 35m2 stops
$333Alaska Airlines
Find Deal
Tue, Apr 15 - Wed, Apr 23
6:10 am - 2:54 pmFCA-SAN
9h 44m2 stops
8:05 am - 9:59 pmSAN-FCA
36h 54m3 stops
$605United Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23

United Airlines flights from Kalispell to San Diego

Our best United Airlines deals on Kalispell to San Diego flight tickets
United Airlines
Apr 16
FCA6:10 amKalispell Glacier Park
9h 44m
2 stops
SAN2:54 pmSan Diego
Apr 23
SAN8:05 amSan Diego
36h 54m
3 stops
FCA9:59 pmKalispell Glacier Park
United Airlines
Mar 28
FCA5:05 pmKalispell Glacier Park
6h 35m
1 stop
SAN10:40 pmSan Diego
Apr 4
SAN5:19 pmSan Diego
18h 33m
1 stop
FCA12:52 pmKalispell Glacier Park

Delta flights from Kalispell to San Diego

Our best Delta deals on Kalispell to San Diego flight tickets
Delta
Apr 17
FCA2:14 pmKalispell Glacier Park
7h 12m
1 stop
SAN8:26 pmSan Diego
Apr 25
SAN7:15 pmSan Diego
4h 07m
1 stop
FCA12:22 amKalispell Glacier Park
Delta
Apr 17
FCA2:14 pmKalispell Glacier Park
10h 09m
1 stop
SAN11:23 pmSan Diego
Apr 23
SAN11:05 amSan Diego
12h 17m
2 stops
FCA12:22 amKalispell Glacier Park
Delta
May 30
FCA5:25 amKalispell Glacier Park
9h 05m
2 stops
SAN1:30 pmSan Diego
Jun 2
SAN1:55 pmSan Diego
9h 35m
2 stops
FCA12:30 amKalispell Glacier Park

See travel insights to San Diego from

How to get the cheapest flight ticket from Kalispell to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Kalispell during the month January is also very affordable. Most momondo users find prices during this month for around $341.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Kalispell to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $231. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $786. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $231. Flights at noon are often more expensive with an average ticket price of $629.

What is the cheapest Kalispell Glacier Park to San Diego flight route?

Fly from Kalispell Glacier Park to San Diego for the best Kalispell Glacier Park - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Kalispell when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $415 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Kalispell for as low as $318 on momondo.

What cabin class options are available on Kalispell Glacier Park to San Diego flights?

There are 2 cabin classes available to choose from on Kalispell Glacier Park to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kalispell to San Diego flight prices changed over time?

As of March 2025, prices for Kalispell to San Diego flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Kalispell to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to San Diego (FCA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to San Diego

Best Price Found

$178

Fastest flight time

3h 11m

Direct flights

Mon, Wed and Fri

Airports in San Diego

1 airport
The best one-way flight to San Diego from Kalispell in the past 72 hours is $178. The best round-trip flight deal from Kalispell to San Diego found on momondo in the last 72 hours is $296.
The fastest flight from Kalispell to San Diego takes 3h 11m
Direct flights go from Kalispell to San Diego on Monday, Wednesday and Friday. Airlines offering direct flights are: American Airlines, Alaska Airlines and Hawaiian Airlines.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Kalispell Glacier Park to San Diego by plane?

    A flight from Kalispell Glacier Park to San Diego will travel around 1079.0 mi. In terms of flight time, this usually takes a little over 4h 31m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to San Diego Airport?

    Prices for flights from Kalispell Glacier Park Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to San Diego Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kalispell to San Diego?

  • What is the most popular airline from Kalispell to San Diego?


Best airlines flying from Kalispell to San Diego

Compare and see reviews for airlines that fly from Kalispell to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $231Free CancellationRating
8.0
9,798 reviews
Search Alaska Airlines flights
DeltaPriceFrom $250Free CancellationRating
8.0
7,895 reviews
Search Delta flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
La Mesa
National City
Imperial Beach
Lemon Grove
San Ysidro
Borrego Springs
Poway
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kalispell to San Diego for you.

Can I find flights from Kalispell to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Kalispell on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kalispell to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Kalispell. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kalispell to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Kalispell are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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