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Did you mean flights from St Louis to Kalispell?

Flights from Kalispell to St Louis, United States

Kalispell to St Louis Last modified: Oct 20, 2017 2:51 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 55,495,533,077 round trip itineraries and found the cheapest flights to St Louis. United & Alaska frequently offer the best deals to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

United
FCASTL
Sat 12/2
1 stop
STLFCA
Sat 12/9
1 stop
$452
Alaska
FCASTL
Thu 2/8
1 stop
STLFCA
Thu 2/15
1 stop
$460
American
FCASTL
Thu 2/8
2 stops
STLFCA
Thu 2/15
2 stops
$1,796

How Much is a Flight from Kalispell to St Louis? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Kalispell to St Louis, and have found the average flight price for this trip to be $482.

Where To Buy Cheap Flights from Kalispell to St Louis?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Kalispell to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Kalispell to St Louis? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Kalispell to St Louis.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $0
14-21 days $0 $0
21-30 days $0 $648
30-60 days $0 $452
60-90 days $0 $0
90+ days $0 $452

Cheapest Day To Fly from Kalispell to St Louis Prices shown were found by travelers like you over the past 30 days

We've examined 55,916,889,521 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Kalispell to St Louis is Saturday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
     $452$511

Compare Flight Prices from Kalispell to St Louis by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Kalispell to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
November Kalispell St Louis Alaska 11/18/17 11/25/17 1 $648
December Kalispell St Louis United 12/2/17 12/9/17 1 $452
February Kalispell St Louis Alaska 2/8/18 2/15/18 1 $460
April Kalispell St Louis United 4/12/18 4/18/18 1 $452

Cheap Last Minute Flights from Kalispell to St Louis Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Kalispell to St Louis. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
5 6 7 8 9 10 11
$549
12 13 14 15 16 17 18
$549

Connecting Flights vs Direct Flights from Kalispell to St Louis Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Kalispell to St Louis is $503.

The average price for direct flights from Kalispell to St Louis is not available.

One Way Flights vs Round Trip Flights from Kalispell to St Louis Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Kalispell to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Kalispell to St Louis is not available.

The average price for round trip flights from Kalispell to St Louis is $503.

Kalispell to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Kalispell to St Louis?
Answer: Seattle, WA

Airlines in Kalispell flying to St Louis Last modified: Oct 20, 2017 2:51 -04:00Number of routes searched: 25Number of itineraries searched: 4,167

Wondering which airlines fly out of Kalispell to St Louis? We've gathered the average price of Kalispell airlines with flights to St Louis. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Kalispell to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska PDX
Alaska SEA
Major Airlines ATL
Major Airlines MSP
Major Airlines SLC
United DEN
United ORD
Alaska PDX / LAX
Alaska PDX / SEA
Alaska SEA / LAX
Major Airlines MSP / ATL
Major Airlines MSP / CVG
United DEN / EWR
United DEN / IAD
United DEN / IAH

Kalispell to St Louis Airports

These are the major commercial airports we're currently monitoring in Kalispell and St Louis. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Kalispell - FCA Last modified: Oct 20, 2017 2:51 -04:00Prices shown were found by travelers like you over the past 30 days

FlightsLowest Price
Kalispell to Chicago$460
Cheap Flights from Kalispell to St Louis