$121+ Cheap flights from Kalispell (FCA) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — CHI
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to Chicago with Cheapflights
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.Cheap flight deals from Kalispell to Chicago
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Best
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One-way
Cheapest flights from Kalispell to ChicagoExplore the most affordable flight options available from Kalispell to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Kalispell to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:18 pm -
2 stops27h 03m
Wed 12/26:21 am -
1 stop28h 07m
Deal found 10/5![Multiple Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 10/277:45 pm -
1 stop8h 55m
Wed 10/283:49 pm -
1 stop8h 10m
Deal found 10/4![Alaska Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/2. 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 10/222:12 pm -
Nonstop3h 35m
Sat 10/3110:30 am -
Nonstop3h 57m
Deal found 10/2![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 10/2212:26 pm -
Nonstop3h 34m
Sat 10/316:59 am -
1 stop7h 35m
Deal found 10/2![United Airlines logo]()
$399
This Orbitz deal was found by Cheapflights users on 10/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 pm -
1 stop8h 55m
Fri 10/303:49 pm -
1 stop8h 10m
Deal found 10/6![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/2. 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.
Thu 10/223:36 pm -
1 stop4h 51m
Sat 10/3112:30 pm -
2 stops11h 27m
Deal found 10/2![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/212:12 pm -
Nonstop3h 35m
Sat 10/2410:30 am -
Nonstop3h 57m
Deal found 10/7![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/202:30 pm -
1 stop7h 16m
Sat 10/248:40 am -
Nonstop3h 48m
Deal found 10/5![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/6. 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 10/213:36 pm -
1 stop4h 51m
Sun 10/259:59 am -
1 stop5h 42m
Deal found 10/6![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:30 am -
2 stops10h 10m
Sat 10/247:00 am -
2 stops11h 33m
Deal found 10/5![Delta logo]()
$449
Best flights from Kalispell to ChicagoDiscover carefully curated flight deals from Kalispell to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Kalispell to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 10/277:45 pm -
1 stop8h 55m
Wed 10/283:49 pm -
1 stop8h 10m
Deal found 10/4![Alaska Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/2. 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 10/222:12 pm -
Nonstop3h 35m
Sat 10/3110:30 am -
Nonstop3h 57m
Deal found 10/2![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 10/225:12 pm -
1 stop5h 47m
Sat 10/312:30 pm -
1 stop8h 21m
Deal found 10/2![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/5. 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.
Tue 10/203:36 pm -
1 stop4h 51m
Mon 10/269:59 am -
1 stop5h 42m
Deal found 10/5![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/2. 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.
Thu 10/223:36 pm -
1 stop4h 51m
Sat 10/3112:30 pm -
2 stops11h 27m
Deal found 10/2![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/4. 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 10/2112:28 pm -
1 stop8h 37m
Sat 10/244:00 pm -
1 stop7h 57m
Deal found 10/4![Delta logo]()
$439
Last-minute flights from Kalispell to ChicagoDiscover last-minute flight deals from Kalispell to Chicago. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Chicago. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/202:30 pm -
1 stop7h 16m
Sat 10/248:40 am -
Nonstop3h 48m
Deal found 10/5![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:30 am -
2 stops10h 10m
Sat 10/247:00 am -
2 stops11h 33m
Deal found 10/5![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/212:12 pm -
Nonstop3h 35m
Sat 10/2410:30 am -
Nonstop3h 57m
Deal found 10/7![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/6. 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 10/213:36 pm -
1 stop4h 51m
Sun 10/259:59 am -
1 stop5h 42m
Deal found 10/6![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/2. 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 10/222:12 pm -
Nonstop3h 35m
Sat 10/3110:30 am -
Nonstop3h 57m
Deal found 10/2![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 10/2212:26 pm -
Nonstop3h 34m
Sat 10/316:59 am -
1 stop7h 35m
Deal found 10/2![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/2. 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.
Thu 10/223:36 pm -
1 stop4h 51m
Sat 10/3112:30 pm -
2 stops11h 27m
Deal found 10/2![Delta logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 10/277:45 pm -
1 stop8h 55m
Wed 10/283:49 pm -
1 stop8h 10m
Deal found 10/4![Alaska Airlines logo]()
$379
This Orbitz deal was found by Cheapflights users on 10/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 pm -
1 stop8h 55m
Fri 10/303:49 pm -
1 stop8h 10m
Deal found 10/6![Alaska Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:18 pm -
2 stops27h 03m
Wed 12/26:21 am -
1 stop28h 07m
Deal found 10/5![Multiple Airlines logo]()
$367
One-way flights from Kalispell to ChicagoSearch for one-way flight options from Kalispell to Chicago. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Kalispell to Chicago. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:18 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:47 am -
2 stops35h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:47 am -
2 stops20h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:53 pm -
2 stops14h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/307:45 pm -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Alaska Airlines logo]()
$190
Find flight deals from Kalispell to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Chicago (CHI). 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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (Kiwi.com) |
One-way from | $121 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $388 |
Good round-trip deal | $438 or less |
Good one-way deal | $289 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to Chicago 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Kalispell to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Wed 3/31
2:10 pm-11:59 pm
1 stop8h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Tue 3/30
2:10 pm-11:59 pm
1 stop8h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Sat 11/7
7:41 am-5:37 pm
1 stop8h 56m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Thu 11/12
6:34 pm-5:40 am
1 stop10h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Thu 11/12
5:11 am-12:03 pm
1 stop5h 52m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$239
Quickest round-trip
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Thu 11/5
3:36 pm-9:27 pm
1 stop4h 51m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$239
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Fri 12/4
12:28 pm-11:56 pm
2 stops10h 28m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Wed 1/6
5:25 am-4:37 pm
2 stops10h 12m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Sat 11/7
6:13 pm-8:39 am
2 stops13h 26m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$264
KalispellChicago
FCA Kalispell Glacier Park - ORD Chicago O'Hare Intl
FCAORD
Kalispell Glacier Park
Tue 12/1
7:00 am-4:31 pm
1 stop8h 31m
Chicago O'Hare Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$269
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Kalispell to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to Chicago in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kalispell-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalispell-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kalispell to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Kalispell with our price prediction graph.
FCA-CHI
FCA-ORD
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 Kalispell to Chicago
FCA-CHI
FCA-ORD
What is the cheapest month to book a flight from Kalispell to Chicago?
Currently, November is the cheapest month in which you can book a flight from Kalispell to Chicago (average of $378). Flying from Kalispell to Chicago in February is currently the most expensive (average of $743). 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 CHI?
Find hourly flight availability from Kalispell to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Chicago as you normally would.
Weekly flight availability from Kalispell to Chicago
Explore weekly flight availability from Kalispell to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 8, 2026.
The most flights from FCA to CHI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Kalispell to Chicago?
Airfare is typical for this route at the moment.
Kalispell to Chicago flights typically cost between $306 and $470 in November.The cheapest round-trip price found within the last 5 days was $367 on Multiple Airlines (Nov 16-Dec 2).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated October 8, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Kalispell to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Kalispell to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
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Kalispell and Chicago flights
Browse other Kalispell and Chicago flight options. Last updated on October 8, 2026.
Other flights from Kalispell
Browse through other flights departing from Kalispell. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Kalispell to Chicago
Discover the top 2 airlines that operate flights from Kalispell to Chicago. 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$510 | FlexibilityNo cancel fee | On-time69% |