Cheap Flights from Kalispell to San Diego International

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Find the cheapest month to fly from Kalispell to San Diego International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kalispell to San Diego International flights are currently cheapest in April.

Direct flights from Kalispell to San Diego International

Kalispell to San Diego International: Alternative routes

Compare routes from Kalispell to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

Kalispell to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs25,018
Cheapest month to flyApril
Average flight time3 hrs, 11 mins
Most popular airlineAlaska Airlines
Average flights per week16

Finding cheap flights from Kalispell to San Diego International: Frequently asked questions

The best price we found for a return flight from Kalispell to San Diego International is Rs83,046. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 11 minutes is the average flight time from Kalispell to San Diego International.
Alaska Airlines, Hawaiian Airlines and SkyWest Airlines fly direct from Kalispell to San Diego International.
As of March 2025, there are 16 flights per week flying from Kalispell to San Diego International.
The cheapest month to fly from Kalispell to San Diego International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kalispell Airport to San Diego International Airport on Friday, 7 November 2025.
Yes – the average flight time is 3 hours and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to San Diego International.

Flying from Glacier Park International Airport (FCA) to San Diego International Airport (SAN): what you need to know

  • 3 hours 8 minutes is the average time for a direct flight from Glacier Park International Airport to San Diego International Airport. San Diego is 1 hour behind Kalispell and is in the UTC-7 timezone.

  • Heading away during a peak period like school or public holidays? Expect longer lines at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • If you prefer a stopover for your flight from Glacier Park International Airport to San Diego International Airport, just deselect 'Direct flights only' and explore your options. Here are the top stopovers between FCA and SAN:

    • Salt Lake City International Airport

    • Los Angeles International Airport

    • Metropolitan Oakland International Airport

How to find the cheapest flights from Glacier Park International Airport (FCA) to San Diego International Airport (SAN)

  • Rs25,018 is currently the best price for a one-way ticket from Glacier Park International Airport to San Diego International Airport. A return flight starts at Rs83,046. These prices can change based on availability and demand.

  • It's usually best to book ahead of time if you want to find cheap flights from FCA to SAN. That's because flight prices are based on demand, which tends to increase closer to departure.

  • August is the cheapest month for tickets from Glacier Park International Airport to San Diego International Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Set up a Price Alert for cheap flights from FCA to SAN. You don't need to search every day to see whether prices have fallen. We'll notify you when there's a change in price.

  • Take advantage of filters to find the perfect journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Glacier Park International Airport to San Diego International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Glacier Park International Airport (FCA)

  • To reach Glacier Park International Airport from central Kalispell, it takes around 19 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 16 kilometres from the airport to the city centre.

  • After a convenient hotel near FCA? If you're on an early flight from Glacier Park International Airport to San Diego International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at San Diego International Airport (SAN)

  • If you're coming in on a late flight from Glacier Park International Airport to San Diego International Airport, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these hotels near SAN:

Getting from San Diego International Airport (SAN) to central San Diego

  • San Diego International Airport to the centre of San Diego takes about 9 minutes by car. It's approximately 5 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

  • When travelling on public transport, expect a journey time of around 20 minutes.

When to fly to San Diego International Airport (SAN)

  • It's time to work out your dates for your flight from Glacier Park International Airport to San Diego International Airport. July is the most popular month to visit San Diego. If you want a quieter vibe, go in May.

  • The warmest month in San Diego is August, with temperatures ranging between 17ºC and 28ºC. Book your flights from Glacier Park International Airport to San Diego International Airport in this month if you like this kind of weather.

  • Look for cheap flights from FCA to SAN in February if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC and 23ºC on average.

More about San Diego

  • Start your San Diego trip right by finding a fantastic place to stay. After booking your flight from FCA to SAN, have a look at our hotel options including:

  • San Diego Zoo and USS Midway Museum are just a couple of the top attractions to put on your San Diego to-do list. Keep the momentum going by heading to SeaWorld San Diego.

Complete your San Diego trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. Once you've booked your cheap ticket to San Diego International Airport, explore our great car rental deals that'll give you the flexibility to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find the ideal San Diego stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.