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$157+ Cheap flights from Kalispell (FCA) to Illinois

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Kalispell to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Kalispell to Illinois

Cheapest flights from Kalispell to Illinois
Explore the most affordable flight options available from Kalispell to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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 11/2610:12 pmFCA - ORD
1 stop12h 40mMultiple Airlines
Wed 12/46:33 pmORD - FCA
2 stops27h 34mMultiple Airlines
Deal found 11/20$420
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:46 pmFCA - ORD
Nonstop3h 33mUnited Airlines
Wed 1/18:45 amORD - FCA
Nonstop4h 05mUnited Airlines
Deal found 11/20$479
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/256:00 amFCA - ORD
1 stop21h 40mAlaska Airlines
Wed 1/17:00 amORD - FCA
2 stops17h 59mAlaska Airlines
Deal found 11/20$554
This Delta deal was found by Cheapflights users on 11/19. 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 12/182:00 pmFCA - ORD
1 stop7h 28mDelta
Tue 12/314:00 pmORD - FCA
1 stop8h 29mDelta
Deal found 11/19$626
This Delta deal was found by Cheapflights users on 11/19. 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 12/185:25 amFCA - MDW
2 stops10h 36mDelta
Tue 12/3110:08 amMDW - FCA
2 stops14h 21mDelta
Deal found 11/19$776
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/46:05 amFCA - MLI
1 stop13h 55mUnited Airlines
Sun 12/88:57 amMLI - FCA
1 stop5h 39mUnited Airlines
Deal found 11/18$786

Find flights from Kalispell to Illinois within your budget

Customize your flight search to find flights from Kalispell to Illinois 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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 1/17

5:25 am-1:47 pm

1 stop7h 22m

Chicago O'Hare Intl

Sun 1/19

5:00 pm-11:11 pm

1 stop7h 11m

$354

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 1/17

6:54 pm-5:59 pm

2 stops22h 05m

Chicago O'Hare Intl

Sun 1/19

3:45 pm-6:14 pm

1 stop27h 29m

$384

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 4/3

12:45 pm-4:59 pm

Nonstop3h 14m

Chicago O'Hare Intl

Sun 4/6

8:58 am-11:41 am

Nonstop3h 43m

$399

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

Sun 2/16

5:25 am-5:47 pm

2 stops11h 22m

Chicago Midway

Tue 2/18

1:26 pm-11:11 pm

2 stops10h 45m

$636

KalispellMoline

FCA - MLI

FCAMLI

Kalispell Glacier Park

Wed 12/4

6:05 am-9:00 pm

1 stop13h 55m

Moline Quad-City

Sun 12/8

8:57 am-1:36 pm

1 stop5h 39m

$786

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 4/3

12:40 pm-11:05 am

2 stops21h 25m

Chicago O'Hare Intl

Sat 4/5

1:45 am-9:03 pm

2 stops20h 18m

$837

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 12/17

5:25 am-12:51 pm

1 stop6h 26m

$157

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 5/17

6:54 pm-5:04 am

2 stops9h 10m

$203

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 1/17

5:05 pm-9:31 am

2 stops15h 26m

$256

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

Sun 2/16

12:25 pm-8:10 am

2 stops18h 45m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 11 results
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Best time to book a flight from Kalispell to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Kalispell 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.

Travel insights for flights from Kalispell to Illinois

Get recent, data-driven insights about flights from Kalispell to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Kalispell to Illinois (average of $232). Flying from Kalispell to Illinois in June is currently the most expensive (average of $308). 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 FCA to IL?

Find hourly flight availability from Kalispell to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Kalispell to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Illinois. 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 from for flights from Kalispell to Illinois?

    Kalispell Glacier Park (FCA), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Kalispell to Illinois.

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

    $157 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $203 and $256, respectively.

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

    The most popular flight routes from Kalispell to Illinois are Kalispell Glacier Park - Chicago O'Hare Intl, Kalispell Glacier Park - Chicago Midway and Kalispell Glacier Park - Lambert-St Louis.

  • What are the most reliable airlines from Kalispell to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kalispell to Illinois on time: American Airlines (86%), Qatar Airways (86%), Alaska Airlines (86%).

  • What are the cheapest flights from Kalispell to Illinois?

    Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Kalispell Glacier Park - Chicago O'Hare Intl) can be booked for $399 on average our data indicates $451 when flying from Kalispell to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Illinois 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 Kalispell to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Kalispell to Illinois (average of $232). Flying from Kalispell to Illinois in June is currently the most expensive (average of $308). 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.

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Top 3 airlines flying from Kalispell to Illinois

Discover the top 3 airlines that operate flights from Kalispell to Illinois. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$297Average$390FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$369Average$476FlexibilityNo cancel feeOn-time69%
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