$135+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — CHI
3月 13 — 3月 201
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 2月 11, 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 2月 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 9/234:57 pm
FCA
- ORD
Nonstop3h 28m
American Airlines
週一 9/281:15 pm
ORD
- FCA
Nonstop3h 41m
American Airlines
Deal found 2/10![American Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
週五 10/302:10 pm
FCA
- ORD
1 stop8h 49m
Alaska Airlines
週六 10/318:00 am
ORD
- FCA
1 stop8h 35m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/55:00 am
FCA
- ORD
1 stop6h 19m
Delta
週一 3/306:15 am
ORD
- FCA
1 stop8h 13m
Delta
Deal found 2/10![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/22:33 pm
FCA
- ORD
1 stop7h 55m
United Airlines
週一 4/62:35 pm
ORD
- FCA
1 stop7h 52m
United Airlines
Deal found 2/9![United Airlines logo]()
$330
This Expedia deal was found by Cheapflights users on 2/9. 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.
週三 4/88:26 pm
FCA
- ORD
1 stop9h 13m
Alaska Airlines
週一 4/137:59 pm
ORD
- FCA
2 stops18h 13m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 6/111:25 pm
FCA
- ORD
Nonstop3h 39m
American Airlines
週日 6/149:45 am
ORD
- FCA
Nonstop3h 50m
American Airlines
Deal found 2/10![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 2/10. 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.
週五 10/302:29 pm
FCA
- ORD
2 stops21h 21m
United Airlines
週六 10/313:55 pm
ORD
- FCA
1 stop6h 35m
United Airlines
Deal found 2/10![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 2/10. 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.
週五 5/85:13 am
FCA
- MDW
2 stops12h 01m
Delta
週一 5/119:23 am
MDW
- FCA
1 stop5h 10m
Delta
Deal found 2/10![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 6/116:59 am
FCA
- MDW
1 stop5h 08m
Delta
週日 6/146:45 pm
MDW
- FCA
1 stop6h 01m
Delta
Deal found 2/10![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週二 3/312:05 pm
MDW
- FCA
2 stops10h 36m
Delta
Deal found 2/10![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 2/10. 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.
週一 10/263:00 pm
FCA
- MDW
2 stops19h 56m
Delta
週日 11/89:20 am
MDW
- FCA
1 stop5h 29m
Delta
Deal found 2/10![Delta logo]()
$576
This Delta deal was found by Cheapflights users on 2/10. 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.
週二 10/275:25 am
FCA
- MDW
2 stops11h 45m
Delta
週日 11/89:20 am
MDW
- FCA
1 stop5h 29m
Delta
Deal found 2/10![Delta logo]()
$594
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 2月 11, 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 2月 11, 2026.
This Delta deal was found by Cheapflights users on 2/8. 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.
週五 5/812:24 pm
FCA
- ORD
1 stop5h 26m
Delta
週一 5/118:42 am
ORD
- FCA
1 stop5h 51m
Delta
Deal found 2/8![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/22:33 pm
FCA
- ORD
1 stop7h 55m
United Airlines
週一 4/62:35 pm
ORD
- FCA
1 stop7h 52m
United Airlines
Deal found 2/9![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 2/8. 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.
週四 3/55:00 am
FCA
- ORD
1 stop6h 19m
Delta
週一 3/306:15 am
ORD
- FCA
1 stop8h 13m
Delta
Deal found 2/8![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/265:09 am
FCA
- ORD
1 stop6h 09m
Delta
週一 3/306:15 am
ORD
- FCA
1 stop8h 13m
Delta
Deal found 2/10![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週四 3/52:41 pm
FCA
- ORD
1 stop7h 14m
United Airlines
週一 3/308:40 am
ORD
- FCA
Nonstop4h 14m
United Airlines
Deal found 2/8![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/72:33 pm
FCA
- ORD
1 stop8h 24m
United Airlines
週四 5/218:50 am
ORD
- FCA
Nonstop3h 51m
United Airlines
Deal found 2/9![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 2/10. 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.
週四 3/262:41 pm
FCA
- ORD
1 stop7h 14m
United Airlines
週一 3/308:40 am
ORD
- FCA
Nonstop4h 14m
United Airlines
Deal found 2/10![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週四 3/52:41 pm
FCA
- ORD
1 stop7h 14m
United Airlines
週二 3/312:35 pm
ORD
- FCA
1 stop8h 14m
United Airlines
Deal found 2/8![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 2/10. 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.
週五 5/85:13 am
FCA
- MDW
2 stops12h 01m
Delta
週一 5/119:23 am
MDW
- FCA
1 stop5h 10m
Delta
Deal found 2/10![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 6/116:59 am
FCA
- MDW
1 stop5h 08m
Delta
週日 6/146:45 pm
MDW
- FCA
1 stop6h 01m
Delta
Deal found 2/10![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週二 3/312:05 pm
MDW
- FCA
2 stops10h 36m
Delta
Deal found 2/10![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 2/8. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週日 3/812:47 pm
MDW
- FCA
2 stops11h 54m
Delta
Deal found 2/8![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 2/11. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週一 3/301:10 pm
MDW
- FCA
2 stops11h 31m
Delta
Deal found 2/11![Delta logo]()
$854
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/265:09 am
FCA
- MDW
2 stops11h 45m
Delta
週一 3/301:10 pm
MDW
- FCA
2 stops11h 31m
Delta
Deal found 2/10![Delta logo]()
$944
Last-minute flights from Kalispell to ChicagoDiscover last-minute flight deals from Kalispell to Chicago. Data last updated 2月 11, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Chicago. Data last updated 2月 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 2/195:00 am
FCA
- MDW
2 stops11h 37m
Delta
週日 2/221:28 pm
MDW
- FCA
2 stops11h 22m
Delta
Deal found 2/10![Delta logo]()
$1,107
This Delta deal was found by Cheapflights users on 2/10. 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.
週三 2/255:00 am
FCA
- ORD
1 stop6h 19m
Delta
週日 3/16:45 pm
ORD
- FCA
1 stop6h 05m
Delta
Deal found 2/10![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 2/10. 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.
週三 2/255:00 am
FCA
- MDW
2 stops11h 45m
Delta
週日 3/11:49 pm
MDW
- FCA
2 stops11h 01m
Delta
Deal found 2/10![Delta logo]()
$1,634
This Delta deal was found by Cheapflights users on 2/8. 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.
週四 3/55:00 am
FCA
- ORD
1 stop6h 19m
Delta
週一 3/306:15 am
ORD
- FCA
1 stop8h 13m
Delta
Deal found 2/8![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週四 3/52:41 pm
FCA
- ORD
1 stop7h 14m
United Airlines
週一 3/308:40 am
ORD
- FCA
Nonstop4h 14m
United Airlines
Deal found 2/8![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週四 3/52:41 pm
FCA
- ORD
1 stop7h 14m
United Airlines
週二 3/312:35 pm
ORD
- FCA
1 stop8h 14m
United Airlines
Deal found 2/8![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/55:00 am
FCA
- ORD
1 stop6h 19m
Delta
週二 3/316:15 am
ORD
- FCA
1 stop8h 13m
Delta
Deal found 2/10![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週二 3/312:05 pm
MDW
- FCA
2 stops10h 36m
Delta
Deal found 2/10![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 2/8. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週日 3/812:47 pm
MDW
- FCA
2 stops11h 54m
Delta
Deal found 2/8![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 2/11. 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.
週四 3/55:00 am
FCA
- MDW
2 stops11h 37m
Delta
週一 3/301:10 pm
MDW
- FCA
2 stops11h 31m
Delta
Deal found 2/11![Delta logo]()
$854
This Delta deal was found by Cheapflights users on 2/10. 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.
週四 3/265:09 am
FCA
- MDW
2 stops11h 45m
Delta
週一 3/301:10 pm
MDW
- FCA
2 stops11h 31m
Delta
Deal found 2/10![Delta logo]()
$944
This United Airlines deal was found by Cheapflights users on 2/10. 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.
週五 3/272:41 pm
FCA
- ORD
1 stop5h 48m
United Airlines
週一 3/308:40 am
ORD
- FCA
Nonstop4h 14m
United Airlines
Deal found 2/10![United Airlines logo]()
$459
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 2月 11, 2026.
Search for one-way flight options from Kalispell to Chicago. Find affordable one-way fares based on user searches. Data last updated 2月 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
週三 4/88:26 pm
FCA
- ORD
1 stop9h 13m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$135
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 3/97:53 pm
FCA
- ORD
1 stop17h 20m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/1012:33 pm
FCA
- ORD
1 stop16h 17m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
週日 3/85:44 pm
FCA
- ORD
3 stops44h 31m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 2/8. 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.
週三 4/812:10 pm
FCA
- ORD
2 stops10h 42m
Delta
Deal found 2/8![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
週一 4/68:26 pm
FCA
- ORD
1 stop9h 13m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
週二 6/95:40 pm
FCA
- ORD
1 stop11h 40m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 2/8. 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.
週六 5/96:13 pm
FCA
- ORD
2 stops18h 20m
Delta
Deal found 2/8![Delta logo]()
$188
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 2月 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Delta) |
One-way from | $135 (Alaska Airlines) |
Popular in | February |
Cheapest in | October |
Average price | $654 |
Good round-trip deal | $510 or less |
Good one-way deal | $263 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 2月 11, 2026.
Use the filters below to find and compare flights from Kalispell to Chicago that are best for you.
Fly from
Kalispell
Fly to
Chicago
Route
Depart
Return
Price
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週五 5/8
12:24 pm-6:50 pm
1 stop5h 26m
Chicago O'Hare Intl
週一 5/11
8:42 am-1:33 pm
1 stop5h 51m
$269
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 3/5
5:00 am-12:19 pm
1 stop6h 19m
Chicago O'Hare Intl
週一 3/30
6:15 am-1:28 pm
1 stop8h 13m
$269
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 3/26
5:09 am-12:18 pm
1 stop6h 09m
Chicago O'Hare Intl
週一 3/30
6:15 am-1:28 pm
1 stop8h 13m
$279
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 4/2
2:33 pm-11:28 pm
1 stop7h 55m
Chicago O'Hare Intl
週一 4/6
2:35 pm-9:27 pm
1 stop7h 52m
$330
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 3/5
2:41 pm-10:55 pm
1 stop7h 14m
Chicago O'Hare Intl
週一 3/30
8:40 am-11:54 am
Nonstop4h 14m
$361
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 5/7
2:33 pm-11:57 pm
1 stop8h 24m
Chicago O'Hare Intl
週四 5/21
8:50 am-11:41 am
Nonstop3h 51m
$381
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 3/26
2:41 pm-10:55 pm
1 stop7h 14m
Chicago O'Hare Intl
週一 3/30
8:40 am-11:54 am
Nonstop4h 14m
$394
KalispellChicago
FCA - ORD
FCAORD
Kalispell Glacier Park
週四 3/5
2:41 pm-10:55 pm
1 stop7h 14m
Chicago O'Hare Intl
週二 3/31
2:35 pm-9:49 pm
1 stop8h 14m
$394
KalispellChicago
FCA - MDW
FCAMDW
Kalispell Glacier Park
週五 5/8
5:13 am-6:14 pm
2 stops12h 01m
Chicago Midway
週一 5/11
9:23 am-1:33 pm
1 stop5h 10m
$494
KalispellChicago
FCA - MDW
FCAMDW
Kalispell Glacier Park
週四 6/11
6:59 am-1:07 pm
1 stop5h 08m
Chicago Midway
週日 6/14
6:45 pm-11:46 pm
1 stop6h 01m
$529
Showing 1-10 of 23 results
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 February.
| 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, August is the cheapest month in which you can book a flight from Kalispell to Chicago (average of $191). Flying from Kalispell to Chicago in April is currently the most expensive (average of $325). 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 2月 11, 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.
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 2月 11, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 locationsLansing
Merrillville
Hammond
Porter
Benton Harbor
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Other flights to Chicago
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Kalispell and Chicago flights
Browse other Kalispell and Chicago flight options. Last updated on 2月 11, 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 2月 11, 2026.
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Top 3 airlines flying from Kalispell to Chicago
Discover the top 3 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 2月 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$417 | FlexibilityNo cancel fee | On-timeN/A |