$160+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — CHI
Aug 4 — Aug 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 July 5, 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 July 5, 2026.
This American Airlines deal was found by Cheapflights users on 7/1. 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 10/291:45 pm
MSO
- ORD
Nonstop3h 37m
American Airlines
Mon 11/29:40 am
ORD
- MSO
Nonstop3h 55m
American Airlines
Deal found 7/1![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/271:12 pm
MSO
- ORD
Nonstop3h 41m
American Airlines
Sat 8/295:00 am
ORD
- MSO
1 stop8h 35m
American Airlines
Deal found 7/1![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:10 pm
MSO
- ORD
1 stop7h 50m
Delta
Mon 10/1912:33 pm
ORD
- MSO
1 stop8h 21m
Delta
Deal found 7/3![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:24 pm
MSO
- ORD
2 stops13h 14m
Delta
Mon 11/27:30 pm
ORD
- MSO
1 stop5h 51m
Delta
Deal found 7/3![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am
MSO
- MDW
1 stop7h 50m
Delta
Sun 11/159:55 am
MDW
- MSO
2 stops8h 32m
Delta
Deal found 7/2![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 7/1. 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 10/221:45 pm
MSO
- ORD
Nonstop3h 37m
American Airlines
Mon 10/269:40 am
ORD
- MSO
Nonstop3h 55m
American Airlines
Deal found 7/1![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/145:24 pm
MSO
- ORD
1 stop5h 35m
United Airlines
Sat 8/155:00 am
ORD
- MSO
1 stop5h 57m
United Airlines
Deal found 6/30![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/30. 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 10/225:30 am
MSO
- MDW
2 stops10h 09m
Delta
Mon 10/2612:28 pm
MDW
- MSO
1 stop8h 26m
Delta
Deal found 6/30![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/30. 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 11/77:00 am
MSO
- ORD
1 stop7h 00m
American Airlines
Mon 11/99:40 am
ORD
- MSO
Nonstop3h 55m
American Airlines
Deal found 6/30![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:25 am
MSO
- MDW
1 stop7h 14m
Delta
Mon 11/212:28 pm
MDW
- MSO
1 stop8h 26m
Delta
Deal found 7/3![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am
MSO
- MDW
2 stops9h 59m
Delta
Tue 9/157:13 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:36 pm
MSO
- MDW
1 stop23h 21m
Delta
Tue 9/157:13 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$417
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 July 5, 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 July 5, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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 11/78:25 am
MSO
- ORD
1 stop7h 15m
Delta
Mon 11/93:50 pm
ORD
- MSO
1 stop5h 22m
Delta
Deal found 6/30![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/185:24 pm
MSO
- ORD
1 stop5h 35m
United Airlines
Mon 9/215:00 am
ORD
- MSO
1 stop5h 57m
United Airlines
Deal found 6/30![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:55 pm
MSO
- ORD
2 stops15h 45m
Alaska Airlines
Sat 11/77:00 am
ORD
- MSO
1 stop9h 34m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am
MSO
- ORD
1 stop5h 25m
Delta
Mon 11/212:33 pm
ORD
- MSO
1 stop8h 21m
Delta
Deal found 7/4![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:36 pm
MSO
- MDW
1 stop16h 03m
Delta
Mon 9/147:13 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:16 pm
MSO
- ORD
1 stop6h 43m
Alaska Airlines
Tue 9/153:52 pm
ORD
- MSO
2 stops22h 33m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:20 pm
MSO
- ORD
1 stop6h 24m
United Airlines
Mon 8/38:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Deal found 7/3![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/30. 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 8/115:30 am
MSO
- ORD
1 stop5h 29m
Delta
Thu 8/137:44 pm
ORD
- MSO
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:16 pm
MSO
- ORD
2 stops20h 10m
Alaska Airlines
Tue 9/153:52 pm
ORD
- MSO
1 stop8h 09m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:25 am
MSO
- MDW
1 stop7h 14m
Delta
Mon 11/29:59 am
MDW
- MSO
2 stops8h 45m
Delta
Deal found 7/4![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:25 am
MSO
- MDW
1 stop7h 14m
Delta
Mon 10/2612:28 pm
MDW
- MSO
1 stop8h 26m
Delta
Deal found 7/4![Delta logo]()
$649
This Delta deal was found by Cheapflights users on 7/5. 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.
Mon 8/245:30 am
MSO
- MDW
2 stops12h 03m
Delta
Sat 8/297:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/5![Delta logo]()
$714
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 8/106:00 am
MSO
- MDW
1 stop6h 10m
Delta
Thu 8/137:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 6/30![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
MSO
- MDW
1 stop6h 10m
Delta
Sun 8/167:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$834
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
MSO
- MDW
1 stop6h 10m
Delta
Thu 8/137:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/4![Delta logo]()
$1,048
Last-minute flights from Missoula to ChicagoDiscover last-minute flight deals from Missoula to Chicago. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Chicago. Data last updated July 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:35 am
MSO
- ORD
1 stop5h 25m
Delta
Fri 8/77:44 pm
ORD
- MSO
1 stop5h 34m
Delta
Deal found 7/3![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/145:24 pm
MSO
- ORD
1 stop5h 35m
United Airlines
Sat 8/155:00 am
ORD
- MSO
1 stop5h 57m
United Airlines
Deal found 6/30![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/141:12 pm
MSO
- ORD
Nonstop3h 41m
American Airlines
Sat 8/155:00 am
ORD
- MSO
1 stop8h 35m
American Airlines
Deal found 6/30![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:25 pm
MSO
- ORD
1 stop6h 51m
American Airlines
Thu 8/209:54 am
ORD
- MSO
Nonstop3h 48m
American Airlines
Deal found 7/3![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
MSO
- MDW
1 stop6h 10m
Delta
Sat 8/227:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$569
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:25 pm
MSO
- ORD
1 stop9h 53m
American Airlines
Sat 8/296:00 am
ORD
- MSO
1 stop7h 35m
American Airlines
Deal found 7/2![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 8/245:30 am
MSO
- ORD
1 stop5h 29m
Delta
Sat 8/297:48 am
ORD
- MSO
1 stop5h 48m
Delta
Deal found 7/1![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/241:12 pm
MSO
- ORD
Nonstop3h 41m
American Airlines
Sat 8/296:00 am
ORD
- MSO
1 stop7h 35m
American Airlines
Deal found 7/1![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 8/246:00 am
MSO
- MDW
1 stop6h 10m
Delta
Sat 8/297:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/1![Delta logo]()
$674
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/271:12 pm
MSO
- ORD
Nonstop3h 41m
American Airlines
Sat 8/295:00 am
ORD
- MSO
1 stop8h 35m
American Airlines
Deal found 7/1![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
MSO
- ORD
1 stop7h 59m
Delta
Sat 8/296:00 am
ORD
- MSO
2 stops7h 36m
Delta
Deal found 7/2![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
MSO
- MDW
1 stop6h 10m
Delta
Sat 8/297:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Deal found 7/2![Delta logo]()
$474
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 July 5, 2026.
Search for one-way flight options from Missoula to Chicago. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/279:49 pm
MSO
- ORD
1 stop30h 53m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:52 pm
MSO
- ORD
1 stop20h 10m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/279:52 pm
MSO
- ORD
1 stop20h 10m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:05 pm
MSO
- ORD
1 stop16h 52m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:49 pm
MSO
- ORD
1 stop20h 13m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/212:45 pm
MSO
- ORD
Nonstop3h 40m
American Airlines
Deal found 6/30![American Airlines logo]()
$194
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:16 pm
MSO
- ORD
1 stop6h 43m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:25 am
MSO
- MDW
1 stop7h 14m
Delta
Deal found 7/3![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 7/1. 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 8/276:00 am
MSO
- MDW
1 stop6h 10m
Delta
Deal found 7/1![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:55 am
MSO
- MDW
1 stop6h 14m
Delta
Deal found 7/2![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 7/1. 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 8/86:00 am
MSO
- MDW
1 stop6h 10m
Delta
Deal found 7/1![Delta logo]()
$500
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
MSO
- MDW
1 stop6h 10m
Delta
Deal found 7/2![Delta logo]()
$510
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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (United Airlines) |
One-way from | $160 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $591 |
Good round-trip deal | $567 or less |
Good one-way deal | $278 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 July 5, 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
Sat 11/7
8:25 am-4:40 pm
1 stop7h 15m
Chicago O'Hare Intl
Mon 11/9
3:50 pm-8:12 pm
1 stop5h 22m
$329
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Fri 9/18
5:24 pm-11:59 pm
1 stop5h 35m
Chicago O'Hare Intl
Mon 9/21
5:00 am-9:57 am
1 stop5h 57m
$329
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 10/29
5:30 am-11:55 am
1 stop5h 25m
Chicago O'Hare Intl
Mon 11/2
12:33 pm-7:54 pm
1 stop8h 21m
$329
MissoulaChicago
MSO - MDW
MSOMDW
Missoula Johnson-Bell Field
Fri 9/4
3:36 pm-8:39 am
1 stop16h 03m
Chicago Midway
Mon 9/14
7:13 pm-11:35 pm
1 stop5h 22m
$417
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Tue 8/11
5:30 am-11:59 am
1 stop5h 29m
Chicago O'Hare Intl
Thu 8/13
7:44 pm-12:18 am
1 stop5h 34m
$447
MissoulaChicago
MSO - MDW
MSOMDW
Missoula Johnson-Bell Field
Thu 10/29
8:25 am-4:39 pm
1 stop7h 14m
Chicago Midway
Mon 11/2
9:59 am-5:44 pm
2 stops8h 45m
$449
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Tue 11/3
12:55 pm-5:40 am
2 stops15h 45m
Chicago O'Hare Intl
Sat 11/7
7:00 am-3:34 pm
1 stop9h 34m
$492
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Fri 9/11
4:16 pm-11:59 pm
1 stop6h 43m
Chicago O'Hare Intl
Tue 9/15
3:52 pm-1:25 pm
2 stops22h 33m
$492
Quickest round-trip
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Sat 8/1
5:20 pm-12:44 am
1 stop6h 24m
Chicago O'Hare Intl
Mon 8/3
8:40 am-11:32 am
Nonstop3h 52m
$501
MissoulaChicago
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 9/10
4:16 pm-1:26 pm
2 stops20h 10m
Chicago O'Hare Intl
Tue 9/15
3:52 pm-11:01 pm
1 stop8h 09m
$526
Showing 1-10 of 30 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 July.
| 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-ORD
MSO-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 Missoula to Chicago
MSO-CHI
MSO-ORD
MSO-MDW
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 June is currently the most expensive (average of $320). 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 July 5, 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.
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 July 5, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
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
Hammond
Lansing
Merrillville
Valparaiso
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chicago flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Missoula
Popular flights
Alternative routes for Missoula to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
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 July 5, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to Chicago by cabin class
Find flights from Missoula to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missoula and Chicago flights
Browse other Missoula and Chicago flight options. Last updated on July 5, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on July 5, 2026.
Popular flight searches
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 July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$191 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$361 | FlexibilityNo cancel fee | On-time69% |