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Kalispell

$119+ Cheap flights from Illinois to Kalispell (FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FCA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Kalispell

Keep the following information in mind while searching for Illinois to Kalispell flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(American Airlines)

One-way from

$119
(Delta)

Popular in

March

Cheapest in

January

Average price

$387

Good round-trip deal

$335 or less

Good one-way deal

$231 or less
Provider with most accurate pricing for Chicago (CHI)-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Kalispell Glacier Park flights.
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From Illinois to Kalispell Glacier Park
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One-way flight from Illinois to Kalispell Glacier Park
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Highest demand for flights based on searches. 12% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Illinois to Kalispell Glacier Park.
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Price to beat on a one-way flight from Illinois to Kalispell Glacier Park.
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Find flight deals from Illinois to Kalispell

Cheapest flights from Illinois to Kalispell
Explore the most affordable flight options available from Illinois to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:31 pmORD - FCA
Nonstop3h 40mAmerican Airlines
Wed 10/14:53 pmFCA - ORD
Nonstop3h 24mAmerican Airlines
Deal found 5/1$211
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/108:50 amORD - FCA
Nonstop3h 53mUnited Airlines
Tue 6/1710:44 amFCA - ORD
1 stop8h 16mUnited Airlines
Deal found 4/30$235
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/167:21 pmMDW - FCA
1 stop5h 25mDelta
Mon 6/237:00 amFCA - MDW
1 stop5h 06mDelta
Deal found 4/30$245
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:20 pmORD - FCA
1 stop6h 04mDelta
Tue 7/17:00 amFCA - ORD
1 stop7h 02mDelta
Deal found 4/30$245
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:00 amORD - FCA
1 stop6h 39mHawaiian Airlines
Wed 6/44:19 pmFCA - ORD
1 stop6h 37mHawaiian Airlines
Deal found 4/30$269
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amORD - FCA
2 stops11h 52mAlaska Airlines
Wed 6/44:19 pmFCA - ORD
1 stop6h 37mAlaska Airlines
Deal found 4/30$280
This Sun Country Air deal was found by Cheapflights users on 4/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:17 pmORD - FCA
1 stop16h 48mSun Country Air
Sat 6/1411:11 amFCA - ORD
1 stop9h 28mSun Country Air
Deal found 4/30$305
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:15 pmSTL - FCA
1 stop6h 09mDelta
Tue 6/175:30 amFCA - STL
1 stop7h 00mDelta
Deal found 4/30$305
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:37 amSTL - FCA
1 stop6h 17mAmerican Airlines
Tue 6/1711:44 amFCA - STL
1 stop8h 10mAmerican Airlines
Deal found 4/29$312
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:23 amMLI - FCA
1 stop5h 48mAmerican Airlines
Sat 10/411:46 amFCA - MLI
1 stop7h 51mAmerican Airlines
Deal found 4/30$339
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/108:37 amORD - FCA
3 stops31h 17mMultiple Airlines
Tue 6/1712:45 pmFCA - ORD
2 stops17h 06mMultiple Airlines
Deal found 4/30$354
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/256:35 amSTL - FCA
2 stops7h 53mUnited Airlines
Fri 8/296:30 amFCA - STL
2 stops8h 14mUnited Airlines
Deal found 4/30$356

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Illinois to Kalispell that are best for you.

Fly from

Illinois

Fly to

Kalispell

Route

Depart

Return

Price

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sun 9/21

1:31 pm-4:11 pm

Nonstop3h 40m

Kalispell Glacier Park

Wed 10/1

4:53 pm-9:17 pm

Nonstop3h 24m

$211

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 6/10

8:50 am-11:43 am

Nonstop3h 53m

Kalispell Glacier Park

Tue 6/17

10:44 am-8:00 pm

1 stop8h 16m

$235

ChicagoKalispell

MDW - FCA

MDWFCA

Chicago Midway

Mon 6/16

7:21 pm-11:46 pm

1 stop5h 25m

Kalispell Glacier Park

Mon 6/23

7:00 am-1:06 pm

1 stop5h 06m

$245

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Wed 6/25

7:20 pm-12:24 am

1 stop6h 04m

Kalispell Glacier Park

Wed 7/2

5:30 am-11:52 am

1 stop5h 22m

$245

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Wed 5/28

10:00 am-3:39 pm

1 stop6h 39m

Kalispell Glacier Park

Wed 6/4

4:19 pm-11:56 pm

1 stop6h 37m

$269

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Wed 5/28

7:00 am-5:52 pm

2 stops11h 52m

Kalispell Glacier Park

Wed 6/4

4:19 pm-11:56 pm

1 stop6h 37m

$280

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Fri 6/6

6:17 pm-10:05 am

1 stop16h 48m

Kalispell Glacier Park

Sat 6/14

11:11 am-9:39 pm

1 stop9h 28m

$305

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Wed 6/11

7:15 pm-12:24 am

1 stop6h 09m

Kalispell Glacier Park

Tue 6/17

5:30 am-1:30 pm

1 stop7h 00m

$305

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Thu 6/12

5:37 am-10:54 am

1 stop6h 17m

Kalispell Glacier Park

Tue 6/17

11:44 am-8:54 pm

1 stop8h 10m

$312

MolineKalispell

MLI - FCA

MLIFCA

Moline Quad-City

Sat 9/27

11:23 am-4:11 pm

1 stop5h 48m

Kalispell Glacier Park

Sat 10/4

11:46 am-8:37 pm

1 stop7h 51m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 31 results
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Best time to book a flight from Illinois to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Kalispell

What is the cheapest month to book a flight from Illinois to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Illinois to Kalispell (average of $373). Flying from Illinois to Kalispell in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to FCA?

Find hourly flight availability from Illinois to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Kalispell as you normally would.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Illinois to Kalispell. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kalispell from Illinois?

    Located just 8.4 mi from the city center, Kalispell Glacier Park (FCA) is the airport most travelers will use when flying to Kalispell from Illinois.

  • What are the cheapest airlines to fly from Illinois to Kalispell one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Illinois to Kalispell for a low price.

  • What are the most popular routes from Illinois to Kalispell?

    While some choose either Chicago Midway - Kalispell Glacier Park or Lambert-St Louis - Kalispell Glacier Park, Chicago O'Hare Intl - Kalispell Glacier Park is the most popular route from Illinois to Kalispell.

  • What are the cheapest flights from Illinois to Kalispell?

    On average you can expect to pay $334 for a flight from Illinois to Kalispell. The cheapest flight overall is $137 while the most popular route, (Chicago O'Hare Intl - Kalispell Glacier Park) is currently priced at $235.

  • Can I find deals for flights from Illinois to Kalispell that include hotel bookings?

    Yes. In addition to deals on Illinois to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Kalispell.

  • Can I find deals for business class flights from Illinois to Kalispell?

    Yes. Cheapflights offers flight deals from Illinois to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Kalispell (average of $373). Flying from Illinois to Kalispell in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
East Glacier Park
Polson

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Alternative routes for Illinois to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Kalispell

Discover the top 4 airlines that operate flights from Illinois to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$297Average$625FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$534FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$417Average$545FlexibilityNo cancel feeOn-time75%

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