HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kalispell

Find cheap United Airlines flights to Kalispell

CMH — FCA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find United Airlines flight deals to Kalispell

Cheapest United Airlines flights from USA to Kalispell
Explore the most affordable United Airlines flight options available from USA to Kalispell. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:05 pm
DEN
-
FCA
Nonstop2h 16m
United Airlines
Thu 8/206:20 am
FCA
-
DEN
Nonstop2h 16m
United Airlines
Deal found 7/24$279
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:29 pm
LAX
-
FCA
1 stop5h 52m
United Airlines
Wed 8/264:17 pm
FCA
-
LAX
1 stop6h 14m
United Airlines
Deal found 7/22$319
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:00 pm
SFO
-
FCA
Nonstop2h 21m
United Airlines
Mon 8/317:15 am
FCA
-
SFO
Nonstop2h 32m
United Airlines
Deal found 7/25$319

Flights to Kalispell with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Kalispell. Explore the options provided by United Airlines to plan your journey from USA to Kalispell. Data last updated July 27, 2026.

Popular in

July

Cheapest in

November

Average price

$499

Round-trip from

$279

One-way from

$179

Good round-trip deal

$306 or less

Good one-way deal

$283 or less
Highest demand for flights to Kalispell with United Airlines; 15% potential price increase.
Search Deals
Best time to find cheap flights to Kalispell with United Airlines; 3% potential price drop.
Search Deals
Average price for flights to Kalispell with United Airlines (round-trip).
Search Deals
United Airlines
  • United Airlines
  • 8/25-9/1
  • Nonstop
  • 4h 32m total
  • USA to Kalispell
Search Deals
United Airlines
  • United Airlines
  • 9/12
  • Nonstop
  • 2h 21m total
  • USA to Kalispell
Search Deals
Price to beat on a round-trip flight from the United States to Kalispell with United Airlines.
Search Deals
Price to beat on a one-way flight from the United States to Kalispell with United Airlines.
Search Deals

Cheapflights Insights

Find cheap United Airlines flights to Kalispell

How long is the flight to Kalispell with United Airlines?

On average, United Airlines flights from the United States to Kalispell take 4 hours 26 minutes. Flights to Kalispell from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Kalispell

The most flights to Kalispell operated by United Airlines are scheduled on a Saturday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

When is the best time to book a flight to Kalispell with United Airlines?

The best time to book a flight to Kalispell with United Airlines is 33 days before departure. On average, fares are higher if you book 90 days before departure.

When is the cheapest time to fly to Kalispell with United Airlines?

Users looking for the cheapest United Airlines fares to Kalispell should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

FAQs about flights to Kalispell with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Kalispell?

    United Airlines flights on this route tend to land at Kalispell Glacier Park Airport.

  • Is United Airlines the cheapest airline for a flight to Kalispell?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Kalispell tends to be with Allegiant Air.

  • Are there alternative airlines other than United Airlines that fly to Kalispell?

    Delta, American Airlines and Alaska Airlines all fly to Kalispell and offer an alternative to United Airlines.

  • How much is a flight to Kalispell with United Airlines?

    The average price for a return flight with United Airlines is $535; with a one-way flight around $303.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Popular United Airlines flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.