$165+ Cheap flights from Kalispell (FCA) to Chicago (CHI)
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — CHI
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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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 June 13, 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 June 13, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/134:50 pm
FCA
- ORD
Nonstop3h 49m
American Airlines
Mon 8/171:16 pm
ORD
- FCA
Nonstop3h 54m
American Airlines
Deal found 6/11![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/223:26 pm
FCA
- ORD
1 stop7h 04m
American Airlines
Sat 9/269:45 am
ORD
- FCA
Nonstop3h 59m
American Airlines
Deal found 6/12![American Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 10/28:21 pm
FCA
- ORD
1 stop8h 59m
Alaska Airlines
Tue 11/33:59 pm
ORD
- FCA
1 stop9h 00m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 10/25:20 am
FCA
- ORD
1 stop5h 35m
Delta
Wed 11/49:30 am
ORD
- FCA
2 stops14h 37m
Delta
Deal found 6/9![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 10/25:20 am
FCA
- ORD
2 stops10h 28m
Delta
Fri 11/69:30 am
ORD
- FCA
2 stops9h 15m
Delta
Deal found 6/9![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/412:35 pm
FCA
- ORD
Nonstop3h 30m
United Airlines
Fri 7/107:47 pm
ORD
- FCA
Nonstop4h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/9. 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 10/711:59 am
FCA
- ORD
1 stop8h 54m
Delta
Tue 11/36:00 am
ORD
- FCA
1 stop7h 29m
Delta
Deal found 6/9![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/9. 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 10/711:59 am
FCA
- ORD
1 stop8h 54m
Delta
Sat 11/71:15 pm
ORD
- FCA
2 stops10h 52m
Delta
Deal found 6/9![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 10/61:24 pm
FCA
- ORD
Nonstop3h 36m
American Airlines
Mon 10/129:40 am
ORD
- FCA
Nonstop3h 48m
American Airlines
Deal found 6/9![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/25:28 pm
FCA
- ORD
1 stop6h 16m
United Airlines
Fri 7/37:47 pm
ORD
- FCA
Nonstop4h 08m
United Airlines
Deal found 6/10![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 6/9. 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 8/56:20 am
FCA
- MDW
1 stop5h 50m
Delta
Fri 8/77:25 pm
MDW
- FCA
1 stop5h 31m
Delta
Deal found 6/9![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 6/10. 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 6/166:55 am
FCA
- MDW
2 stops10h 36m
Delta
Mon 6/227:16 pm
MDW
- FCA
1 stop5h 22m
Delta
Deal found 6/10![Delta logo]()
$496
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 June 13, 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 June 13, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/135:04 pm
FCA
- ORD
1 stop5h 55m
United Airlines
Mon 8/178:40 am
ORD
- FCA
Nonstop3h 47m
United Airlines
Deal found 6/12![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 9/115:25 am
FCA
- ORD
1 stop5h 56m
Delta
Tue 9/156:24 pm
ORD
- FCA
1 stop6h 18m
Delta
Deal found 6/12![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 10/66:44 am
FCA
- ORD
1 stop7h 09m
Alaska Airlines
Fri 10/99:00 am
ORD
- FCA
1 stop11h 05m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/111:34 pm
FCA
- ORD
Nonstop3h 44m
American Airlines
Tue 9/159:45 am
ORD
- FCA
Nonstop3h 59m
American Airlines
Deal found 6/12![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/10. 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 10/275:25 am
FCA
- ORD
2 stops12h 15m
Delta
Sun 11/86:00 am
ORD
- FCA
1 stop7h 29m
Delta
Deal found 6/10![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/412:35 pm
FCA
- ORD
Nonstop3h 30m
United Airlines
Fri 7/107:47 pm
ORD
- FCA
Nonstop4h 08m
United Airlines
Deal found 6/12![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 10/35:20 am
FCA
- ORD
2 stops9h 54m
Delta
Wed 11/49:30 am
ORD
- FCA
2 stops14h 37m
Delta
Deal found 6/9![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 8/75:15 am
FCA
- ORD
1 stop5h 44m
Delta
Sat 8/153:00 pm
ORD
- FCA
1 stop6h 15m
Delta
Deal found 6/9![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/11. 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 10/65:25 am
FCA
- ORD
2 stops12h 15m
Delta
Mon 10/126:00 am
ORD
- FCA
1 stop7h 29m
Delta
Deal found 6/11![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/46:55 am
FCA
- MDW
1 stop5h 14m
Delta
Fri 7/109:54 am
MDW
- FCA
1 stop5h 38m
Delta
Deal found 6/10![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/76:20 am
FCA
- MDW
1 stop5h 50m
Delta
Sat 8/151:51 pm
MDW
- FCA
1 stop7h 24m
Delta
Deal found 6/10![Delta logo]()
$719
This Delta deal was found by Cheapflights users on 6/12. 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 8/46:20 am
FCA
- MDW
1 stop5h 50m
Delta
Fri 8/77:25 pm
MDW
- FCA
1 stop5h 31m
Delta
Deal found 6/12![Delta logo]()
$844
This Delta deal was found by Cheapflights users on 6/9. 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 8/46:20 am
FCA
- MDW
2 stops11h 13m
Delta
Thu 8/67:25 pm
MDW
- FCA
1 stop5h 31m
Delta
Deal found 6/9![Delta logo]()
$899
Last-minute flights from Kalispell to ChicagoDiscover last-minute flight deals from Kalispell to Chicago. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Chicago. Data last updated June 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/10. 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 6/166:55 am
FCA
- MDW
2 stops10h 36m
Delta
Mon 6/227:16 pm
MDW
- FCA
1 stop5h 22m
Delta
Deal found 6/10![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 6/10. 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 6/176:55 am
FCA
- MDW
1 stop5h 14m
Delta
Mon 6/227:16 pm
MDW
- FCA
1 stop5h 22m
Delta
Deal found 6/10![Delta logo]()
$740
This Delta deal was found by Cheapflights users on 6/8. 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 6/185:19 am
FCA
- ORD
1 stop5h 41m
Delta
Mon 6/225:57 pm
ORD
- FCA
1 stop6h 41m
Delta
Deal found 6/8![Delta logo]()
$490
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/1812:35 pm
FCA
- ORD
Nonstop3h 30m
United Airlines
Sun 6/215:00 am
ORD
- FCA
1 stop6h 01m
United Airlines
Deal found 6/8![United Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 6/10. 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 6/185:19 am
FCA
- ORD
1 stop5h 41m
Delta
Sat 6/203:55 pm
ORD
- FCA
1 stop5h 21m
Delta
Deal found 6/10![Delta logo]()
$525
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/184:48 pm
FCA
- ORD
Nonstop3h 42m
American Airlines
Sun 6/211:16 pm
ORD
- FCA
Nonstop3h 46m
American Airlines
Deal found 6/8![American Airlines logo]()
$545
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/184:48 pm
FCA
- ORD
Nonstop3h 42m
American Airlines
Mon 6/221:16 pm
ORD
- FCA
Nonstop3h 46m
American Airlines
Deal found 6/8![American Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/1810:42 am
FCA
- ORD
1 stop7h 09m
United Airlines
Sat 6/205:00 am
ORD
- FCA
1 stop6h 01m
United Airlines
Deal found 6/8![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 6/1912:35 pm
FCA
- ORD
Nonstop3h 30m
United Airlines
Sun 6/218:40 am
ORD
- FCA
Nonstop3h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/225:28 pm
FCA
- ORD
1 stop6h 16m
United Airlines
Thu 6/257:47 pm
ORD
- FCA
Nonstop4h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$588
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 6/276:55 am
FCA
- MDW
1 stop5h 14m
Delta
Wed 7/11:49 pm
MDW
- FCA
1 stop7h 27m
Delta
Deal found 6/11![Delta logo]()
$754
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/46:55 am
FCA
- MDW
1 stop5h 14m
Delta
Fri 7/109:54 am
MDW
- FCA
1 stop5h 38m
Delta
Deal found 6/10![Delta logo]()
$549
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 June 13, 2026.
Search for one-way flight options from Kalispell to Chicago. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 12/86:33 am
FCA
- ORD
1 stop6h 39m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$165
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:15 pm
FCA
- ORD
1 stop19h 54m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/310:30 am
FCA
- ORD
1 stop17h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$173
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 7/34:45 pm
FCA
- ORD
1 stop23h 19m
Sun Country Air
Deal found 6/10![Sun Country Air logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/118:43 pm
FCA
- ORD
1 stop31h 59m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/54:50 pm
FCA
- ORD
Nonstop3h 49m
American Airlines
Deal found 6/8![American Airlines logo]()
$194
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 12/72:10 pm
FCA
- ORD
1 stop8h 49m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/83:50 pm
FCA
- ORD
1 stop7h 28m
American Airlines
Deal found 6/11![American Airlines logo]()
$199
This Sun Country Air deal was found by Cheapflights users on 6/10. 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.
Mon 8/1010:17 am
FCA
- ORD
1 stop6h 22m
Sun Country Air
Deal found 6/10![Sun Country Air logo]()
$203
This Delta deal was found by Cheapflights users on 6/10. 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 9/95:25 am
FCA
- ORD
1 stop5h 56m
Delta
Deal found 6/10![Delta logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sun 7/1210:14 am
FCA
- ORD
1 stop30h 15m
Sun Country Air
Deal found 6/9![Sun Country Air logo]()
$206
This Sun Country Air deal was found by Cheapflights users on 6/11. 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.
Mon 7/2710:17 am
FCA
- ORD
1 stop24h 07m
Sun Country Air
Deal found 6/11![Sun Country Air logo]()
$208
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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $165 (Alaska Airlines) |
Popular in | April |
Cheapest in | October |
Average price | $469 |
Good round-trip deal | $433 or less |
Good one-way deal | $254 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 2,558,603 searches. Data last updated June 13, 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 - ORD
FCAORD
Kalispell Glacier Park
Thu 8/13
5:04 pm-11:59 pm
1 stop5h 55m
Chicago O'Hare Intl
Mon 8/17
8:40 am-11:27 am
Nonstop3h 47m
$319
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Fri 9/11
5:25 am-12:21 pm
1 stop5h 56m
Chicago O'Hare Intl
Tue 9/15
6:24 pm-11:42 pm
1 stop6h 18m
$329
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Tue 10/27
5:25 am-6:40 pm
2 stops12h 15m
Chicago O'Hare Intl
Sun 11/8
6:00 am-12:29 pm
1 stop7h 29m
$334
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Sat 10/3
5:20 am-4:14 pm
2 stops9h 54m
Chicago O'Hare Intl
Wed 11/4
9:30 am-11:07 pm
2 stops14h 37m
$339
Quickest round-trip
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Sat 7/4
12:35 pm-5:05 pm
Nonstop3h 30m
Chicago O'Hare Intl
Fri 7/10
7:47 pm-10:55 pm
Nonstop4h 08m
$342
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Tue 10/6
6:44 am-2:53 pm
1 stop7h 09m
Chicago O'Hare Intl
Fri 10/9
9:00 am-7:05 pm
1 stop11h 05m
$419
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Fri 9/11
1:34 pm-6:18 pm
Nonstop3h 44m
Chicago O'Hare Intl
Tue 9/15
9:45 am-12:44 pm
Nonstop3h 59m
$427
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Fri 8/7
5:15 am-11:59 am
1 stop5h 44m
Chicago O'Hare Intl
Sat 8/15
3:00 pm-8:15 pm
1 stop6h 15m
$434
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
Tue 10/6
5:25 am-6:40 pm
2 stops12h 15m
Chicago O'Hare Intl
Mon 10/12
6:00 am-12:29 pm
1 stop7h 29m
$449
KalispellChicago
FCA - MDW
FCAMDW
Kalispell Glacier Park
Sat 7/4
6:55 am-1:09 pm
1 stop5h 14m
Chicago Midway
Fri 7/10
9:54 am-2:32 pm
1 stop5h 38m
$549
Showing 1-10 of 34 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 June.
| 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
FCA-MDW
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
FCA-MDW
What is the cheapest month to book a flight from Kalispell to Chicago?
Currently, September is the cheapest month in which you can book a flight from Kalispell to Chicago (average of $191). Flying from Kalispell to Chicago in January is currently the most expensive (average of $499). 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 June 13, 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 June 13, 2026.
The most flights from FCA to CHI are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Kalispell to Chicago?
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 June 13, 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.
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Hammond
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 June 13, 2026.
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Kalispell and Chicago flights
Browse other Kalispell and Chicago flight options. Last updated on June 13, 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 June 13, 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 2,558,603 searches. Data last updated June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$289 | Average$510 | FlexibilityNo cancel fee | On-time69% |