$165+ Cheap flights from Missoula (MSO) 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — CHI
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Missoula 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 Missoula to Chicago
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Cheapest flights from Missoula to ChicagoExplore the most affordable flight options available from Missoula to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Missoula to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Thu 10/221:29 pm
MSO
- ORD
Nonstop3h 31m
American Airlines
Mon 10/269:50 am
ORD
- MSO
Nonstop3h 49m
American Airlines
Deal found 5/10![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 6/35:20 pm
MSO
- ORD
1 stop6h 24m
United Airlines
Wed 6/108:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Deal found 5/8![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 10/222:06 pm
MSO
- ORD
1 stop8h 53m
Alaska Airlines
Mon 10/266:00 am
ORD
- MSO
1 stop9h 50m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/6. 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 6/35:05 am
MSO
- MDW
1 stop7h 14m
Delta
Sat 6/67:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/6![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:40 pm
MSO
- ORD
Nonstop3h 20m
United Airlines
Tue 9/158:55 am
ORD
- MSO
Nonstop3h 39m
United Airlines
Deal found 5/6![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 10/225:40 am
MSO
- ORD
1 stop5h 45m
Delta
Mon 10/261:15 pm
ORD
- MSO
2 stops12h 16m
Delta
Deal found 5/6![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:04 pm
MSO
- ORD
1 stop9h 37m
Alaska Airlines
Sat 9/59:00 am
ORD
- MSO
1 stop7h 17m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:20 pm
MSO
- ORD
1 stop6h 24m
United Airlines
Sun 7/58:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Deal found 5/6![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
MSO
- ORD
2 stops11h 35m
Delta
Sat 6/67:45 am
ORD
- MSO
1 stop5h 49m
Delta
Deal found 5/7![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/8. 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 5/285:05 am
MSO
- MDW
2 stops12h 28m
Delta
Wed 6/37:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 9/125:45 am
MSO
- MDW
1 stop6h 26m
Delta
Mon 9/146:45 pm
MDW
- MSO
1 stop6h 02m
Delta
Deal found 5/6![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 9/126:43 am
MSO
- ORD
Nonstop3h 27m
American Airlines
Tue 9/156:00 am
ORD
- MSO
1 stop7h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$358
Best flights from Missoula to ChicagoDiscover carefully curated flight deals from Missoula to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Missoula to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:20 pm
MSO
- ORD
1 stop6h 24m
United Airlines
Sun 7/58:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Deal found 5/7![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 9/14:13 pm
MSO
- ORD
1 stop6h 46m
Alaska Airlines
Sat 9/57:00 am
ORD
- MSO
1 stop7h 25m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 7/25:55 am
MSO
- ORD
1 stop8h 10m
Delta
Fri 7/105:54 pm
ORD
- MSO
1 stop6h 50m
Delta
Deal found 5/6![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/8. 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 5/285:05 am
MSO
- MDW
1 stop7h 14m
Delta
Wed 6/37:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 9/125:45 am
MSO
- ORD
1 stop8h 13m
Delta
Tue 9/151:15 pm
ORD
- MSO
2 stops12h 09m
Delta
Deal found 5/8![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 9/15:24 pm
MSO
- ORD
1 stop5h 35m
United Airlines
Sat 9/57:29 am
ORD
- MSO
Nonstop4h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 5/8. 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 5/281:14 pm
MSO
- ORD
1 stop7h 36m
Delta
Wed 6/35:41 pm
ORD
- MSO
2 stops7h 41m
Delta
Deal found 5/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 7/245:55 am
MSO
- ORD
1 stop8h 10m
Delta
Tue 7/283:55 pm
ORD
- MSO
2 stops9h 33m
Delta
Deal found 5/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 9/125:45 am
MSO
- MDW
1 stop6h 26m
Delta
Tue 9/151:05 pm
MDW
- MSO
2 stops12h 19m
Delta
Deal found 5/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 9/125:45 am
MSO
- MDW
1 stop6h 26m
Delta
Mon 9/146:45 pm
MDW
- MSO
1 stop6h 02m
Delta
Deal found 5/6![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/9. 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 9/112:50 pm
MSO
- ORD
2 stops10h 07m
Delta
Wed 9/95:30 am
ORD
- MSO
2 stops10h 07m
Delta
Deal found 5/9![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:55 am
MSO
- MDW
1 stop6h 14m
Delta
Sun 7/57:16 pm
MDW
- MSO
1 stop5h 28m
Delta
Deal found 5/7![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/9. 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 7/155:35 am
MSO
- ORD
1 stop5h 24m
Delta
Sat 7/185:00 pm
ORD
- MSO
1 stop7h 12m
Delta
Deal found 5/9![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 5/211:14 pm
MSO
- ORD
1 stop7h 36m
Delta
Mon 5/257:45 am
ORD
- MSO
1 stop5h 49m
Delta
Deal found 5/5![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 9/115:45 am
MSO
- MDW
1 stop6h 26m
Delta
Tue 9/159:20 am
MDW
- MSO
2 stops9h 03m
Delta
Deal found 5/6![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 5/10. 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 6/95:55 am
MSO
- MDW
1 stop6h 14m
Delta
Tue 6/161:26 pm
MDW
- MSO
2 stops12h 02m
Delta
Deal found 5/10![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 9/105:45 am
MSO
- MDW
1 stop6h 26m
Delta
Mon 9/149:20 am
MDW
- MSO
1 stop6h 17m
Delta
Deal found 5/6![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 5/9. 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 7/85:55 am
MSO
- MDW
1 stop6h 14m
Delta
Tue 7/147:06 pm
MDW
- MSO
1 stop5h 38m
Delta
Deal found 5/9![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 10/298:00 am
MSO
- MDW
1 stop7h 50m
Delta
Mon 11/21:00 pm
MDW
- MSO
2 stops12h 31m
Delta
Deal found 5/9![Delta logo]()
$578
Last-minute flights from Missoula to ChicagoDiscover last-minute flight deals from Missoula to Chicago. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Chicago. Data last updated May 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:05 pm
MSO
- MDW
2 stops14h 54m
Delta
Sun 5/171:22 pm
MDW
- MSO
2 stops12h 00m
Delta
Deal found 5/7![Delta logo]()
$535
This CheapOair deal was found by Cheapflights users on 5/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:03 pm
MSO
- ORD
1 stop7h 56m
Alaska Airlines
Sun 5/176:00 am
ORD
- MSO
1 stop9h 43m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/161:08 pm
MSO
- ORD
Nonstop3h 43m
American Airlines
Sun 5/179:40 am
ORD
- MSO
Nonstop3h 58m
American Airlines
Deal found 5/9![American Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 5/9. 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 5/165:30 am
MSO
- ORD
2 stops8h 27m
Delta
Sun 5/177:45 pm
ORD
- MSO
1 stop5h 37m
Delta
Deal found 5/9![Delta logo]()
$759
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 5/215:05 am
MSO
- MDW
1 stop7h 14m
Delta
Mon 5/257:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/9![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 5/9. 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 5/275:05 am
MSO
- MDW
1 stop7h 14m
Delta
Wed 5/277:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/9![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 5/8. 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 5/285:05 am
MSO
- MDW
2 stops12h 28m
Delta
Wed 6/37:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/6. 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 6/35:05 am
MSO
- MDW
1 stop7h 14m
Delta
Sat 6/67:13 pm
MDW
- MSO
1 stop5h 27m
Delta
Deal found 5/6![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/10. 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 6/95:55 am
MSO
- MDW
1 stop6h 14m
Delta
Tue 6/161:26 pm
MDW
- MSO
2 stops12h 02m
Delta
Deal found 5/10![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 5/10. 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 6/205:31 am
MSO
- MDW
2 stops11h 40m
Delta
Tue 6/231:49 pm
MDW
- MSO
2 stops11h 39m
Delta
Deal found 5/10![Delta logo]()
$484
One-way flights from Missoula to ChicagoSearch for one-way flight options from Missoula to Chicago. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Missoula to Chicago. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/292:03 pm
MSO
- ORD
1 stop8h 56m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$165
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:13 pm
MSO
- ORD
1 stop6h 46m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/3110:13 am
MSO
- ORD
2 stops33h 19m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 5/7. 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 9/301:29 pm
MSO
- ORD
Nonstop3h 31m
American Airlines
Deal found 5/7![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:25 am
MSO
- ORD
2 stops33h 07m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 6/91:15 pm
MSO
- ORD
Nonstop3h 42m
American Airlines
Deal found 5/8![American Airlines logo]()
$194
This CheapOair deal was found by Cheapflights users on 5/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:02 pm
MSO
- ORD
1 stop9h 18m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sun 8/210:24 am
MSO
- ORD
1 stop18h 04m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sun 11/18:39 pm
MSO
- ORD
2 stops36h 22m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:24 am
MSO
- ORD
2 stops13h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$202
This Booking.com deal was found by Cheapflights users on 5/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:40 am
MSO
- ORD
1 stop7h 39m
Sun Country Air
Deal found 5/6![Sun Country Air logo]()
$203
This Delta deal was found by Cheapflights users on 5/9. 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 7/11:17 pm
MSO
- ORD
1 stop7h 40m
Delta
Deal found 5/9![Delta logo]()
$204
Find flight deals from Missoula to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) 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 May 11, 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 | December |
Cheapest in | January |
Average price | $360 |
Good round-trip deal | $389 or less |
Good one-way deal | $257 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula 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 May 11, 2026.
Use the filters below to find and compare flights from Missoula to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Wed 7/1
5:20 pm-12:44 am
1 stop6h 24m
Chicago O'Hare Intl
Sun 7/5
8:40 am-11:32 am
Nonstop3h 52m
$319
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Tue 9/1
4:13 pm-11:59 pm
1 stop6h 46m
Chicago O'Hare Intl
Sat 9/5
7:00 am-1:25 pm
1 stop7h 25m
$329
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 7/2
5:55 am-3:05 pm
1 stop8h 10m
Chicago O'Hare Intl
Fri 7/10
5:54 pm-11:44 pm
1 stop6h 50m
$329
MissoulaChicago
MSO - MDW
MSOMDW
Missoula Johnson-Bell Field
Thu 5/28
5:05 am-1:19 pm
1 stop7h 14m
Chicago Midway
Wed 6/3
7:13 pm-11:40 pm
1 stop5h 27m
$339
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Sat 9/12
5:45 am-2:58 pm
1 stop8h 13m
Chicago O'Hare Intl
Tue 9/15
1:15 pm-12:24 am
2 stops12h 09m
$344
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 5/28
1:14 pm-9:50 pm
1 stop7h 36m
Chicago O'Hare Intl
Wed 6/3
5:41 pm-12:22 am
2 stops7h 41m
$344
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Fri 7/24
5:55 am-3:05 pm
1 stop8h 10m
Chicago O'Hare Intl
Tue 7/28
3:55 pm-12:28 am
2 stops9h 33m
$344
MissoulaChicago
MSO - MDW
MSOMDW
Missoula Johnson-Bell Field
Sat 9/12
5:45 am-1:11 pm
1 stop6h 26m
Chicago Midway
Tue 9/15
1:05 pm-12:24 am
2 stops12h 19m
$344
MissoulaChicago
MSO - MDW
MSOMDW
Missoula Johnson-Bell Field
Sat 9/12
5:45 am-1:11 pm
1 stop6h 26m
Chicago Midway
Mon 9/14
6:45 pm-11:47 pm
1 stop6h 02m
$354
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Tue 9/1
12:50 pm-11:57 pm
2 stops10h 07m
Chicago O'Hare Intl
Wed 9/9
5:30 am-2:37 pm
2 stops10h 07m
$364
Showing 1-10 of 34 resultsSorted by cheapest first
Compare providers for flights from Missoula 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 Missoula to Chicago in May.
| 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 Missoula-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-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 Missoula-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 Missoula to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Missoula with our price prediction graph.
MSO-CHI
MSO-MDW
MSO-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 Missoula to Chicago
MSO-CHI
MSO-MDW
MSO-ORD
What is the cheapest month to book a flight from Missoula to Chicago?
Currently, October is the cheapest month in which you can book a flight from Missoula to Chicago (average of $166). Flying from Missoula to Chicago in February is currently the most expensive (average of $298). 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 MSO to CHI?
Find hourly flight availability from Missoula 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 May 11, 2026.
When flying from Missoula to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Missoula to Chicago
Explore weekly flight availability from Missoula 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 May 11, 2026.
The most flights from MSO to CHI are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Missoula 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 May 11, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Missoula to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Missoula 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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Missoula and Chicago flights
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Missoula to Chicago
Discover the top 4 airlines that operate flights from Missoula 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$191 | Average$352 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$361 | FlexibilityNo cancel fee | On-time69% |