Cheap flights from San Luis Obispo to Kalispell from $393
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Kalispell departing on 9/17. 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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Cheap round-trip flights
Alaska Airlines flights from San Luis Obispo to Kalispell
Our best Alaska Airlines deals on San Luis Obispo to Kalispell flight tickets
United Airlines flights from San Luis Obispo to Kalispell
Our best United Airlines deals on San Luis Obispo to Kalispell flight tickets
See travel insights to Kalispell from
How to get the cheapest flight ticket from San Luis Obispo to Kalispell
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 typical price of a round-trip flight between San Luis Obispo and Kalispell?
What is the cheapest day to depart on your flight to Kalispell?
The cheapest day to depart from San Luis Obispo to Kalispell is on a Friday. Travelers who choose to depart for Kalispell on a Friday will often find tickets for as low as $393. The most expensive day to fly to Kalispell is Sunday, with ticket prices averaging around $1,294.
What is the cheapest time of day to depart on your flight to Kalispell?
According to our data, the cheapest time of day to fly to Kalispell is in the afternoon. momondo users have found flights departing from San Luis Obispo to Kalispell in the afternoon for as low as $393. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Kalispell, so prices are often more expensive at around $597 per ticket.
What is the cheapest airline that flies from San Luis Obispo County to Kalispell Glacier Park?
Alaska Airlines is the most popular carrier operating from San Luis Obispo County to Kalispell Glacier Park
What airlines fly to Kalispell?
United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Kalispell from San Luis Obispo according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Kalispell. Keep in mind that there are 3 different airlines that fly to Kalispell on a routine basis, so you have a few additional options to choose from.
When to book flights from San Luis Obispo to Kalispell
Cheap San Luis Obispo to Kalispell (SBP to FCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to Kalispell
How far is San Luis Obispo County to Kalispell Glacier Park by plane?
The distance between San Luis Obispo County and Kalispell Glacier Park is about 948.8 mi. A reasonable flight in good conditions will take 6h 21m.
When did momondo last update prices for flights from San Luis Obispo County Airport to Kalispell Glacier Park Airport?
Prices for flights from San Luis Obispo County Airport to Kalispell Glacier Park Airport are updated daily.
How many operators does momondo search for flights from San Luis Obispo County Airport to Kalispell Glacier Park Airport?
As of July 2025, there are 2 operators available to choose from for flights from San Luis Obispo County Airport to Kalispell Glacier Park Airport.
How old do you have to be to fly from San Luis Obispo County Airport to Kalispell Glacier Park Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The required travel and health documents for your Kalispell Glacier Park 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 Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Luis Obispo to Kalispell?
momondo data reveals that the most frequently booked airline on the route from San Luis Obispo to Kalispell is Alaska Airlines, representing 60% of all bookings. The subsequent popular airline is United Airlines at 40%.
Best airlines flying from San Luis Obispo to Kalispell
Compare and see reviews for airlines that fly from San Luis Obispo to Kalispell with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $179 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 8.0 10,000 reviews |
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Why should I use momondo to find a flight deal from San Luis Obispo to Kalispell?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Luis Obispo to Kalispell. momondo saves you time and could save you money on your trip.
Can I find flights from San Luis Obispo to Kalispell with flexible booking policies on momondo?
Yes. All flights to Kalispell from San Luis Obispo on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Luis Obispo to Kalispell?
Once all potential San Luis Obispo to Kalispell flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Luis Obispo to Kalispell right now. Can momondo alert me if prices change?
Price alerts on flights to Kalispell from San Luis Obispo 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.