$49+ Cheap flights from Chicago (CHI) to Missouri
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — STL
Apr 7 — Apr 142
Round-trip
2 travelers, Economy
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Find cheap flights from Chicago to Missouri 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
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Cheapest flights from Chicago to MissouriExplore the most affordable flight options available from Chicago to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2026.
Explore the most affordable flight options available from Chicago to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2026.
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Tue 3/249:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$123
This Contour deal was found by Cheapflights users on 3/4. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$139
This Contour deal was found by Cheapflights users on 3/7. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:55 pm
ORD
- CGI
Nonstop1h 40m
Contour
Mon 8/179:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/7![Contour logo]()
$158
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/159:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$173
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/318:13 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Tue 4/75:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$179
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Mon 3/239:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$182
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Thu 3/269:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$183
This Contour deal was found by Cheapflights users on 3/3. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Wed 4/19:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/3![Contour logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/18:55 am
ORD
- SGF
Nonstop1h 53m
United Airlines
Sat 4/46:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/3![United Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 11/135:43 pm
ORD
- COU
Nonstop1h 24m
American Airlines
Mon 11/167:39 pm
COU
- ORD
Nonstop1h 42m
American Airlines
Deal found 3/3![American Airlines logo]()
$199
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Mon 4/139:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$202
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 3/263:35 pm
ORD
- SGF
Nonstop1h 58m
United Airlines
Tue 3/318:00 am
SGF
- ORD
Nonstop1h 47m
United Airlines
Deal found 3/3![United Airlines logo]()
$204
Best flights from Chicago to MissouriDiscover carefully curated flight deals from Chicago to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 8, 2026.
Discover carefully curated flight deals from Chicago to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 8, 2026.
This Contour deal was found by Cheapflights users on 3/4. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/318:13 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Tue 4/75:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 3/278:05 am
ORD
- COU
Nonstop1h 28m
American Airlines
Mon 3/3010:08 am
COU
- ORD
Nonstop1h 29m
American Airlines
Deal found 3/7![American Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 3/4. 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.
Fri 8/218:15 am
ORD
- SGF
1 stop6h 30m
Delta
Mon 8/246:45 pm
SGF
- ORD
1 stop5h 12m
Delta
Deal found 3/4![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 pm
MDW
- MCI
Nonstop1h 30m
Southwest
Tue 5/196:45 pm
MCI
- MDW
Nonstop1h 25m
Southwest
Deal found 3/6![Southwest logo]()
$238
This Contour deal was found by Cheapflights users on 3/7. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Wed 4/19:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/7![Contour logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Fri 5/85:01 am
ORD
- CGI
2 stops15h 34m
Multiple Airlines
Mon 5/113:30 pm
CGI
- ORD
1 stop9h 22m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$285
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:05 am
MDW
- STL
1 stop7h 29m
Frontier
Thu 3/2611:21 am
STL
- MDW
1 stop10h 58m
Frontier
Deal found 3/7![Frontier logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/18:55 am
ORD
- SGF
Nonstop1h 53m
United Airlines
Sat 4/46:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/3![United Airlines logo]()
$189
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Mon 3/239:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$182
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/310:50 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Mon 4/65:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 3/7. 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 4/89:40 am
ORD
- SGF
1 stop5h 30m
Delta
Mon 4/136:55 pm
SGF
- ORD
1 stop5h 04m
Delta
Deal found 3/7![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:50 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Sat 4/253:23 pm
COU
- ORD
Nonstop1h 33m
United Airlines
Deal found 3/4![United Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:15 am
MDW
- STL
Nonstop1h 15m
Southwest
Sun 5/105:25 am
STL
- MDW
Nonstop1h 10m
Southwest
Deal found 3/3![Southwest logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 4/305:00 am
ORD
- SGF
1 stop5h 24m
American Airlines
Sun 5/37:34 am
SGF
- ORD
Nonstop1h 56m
American Airlines
Deal found 3/7![American Airlines logo]()
$249
This Contour deal was found by Cheapflights users on 3/3. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Fri 3/279:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/3![Contour logo]()
$218
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:08 pm
ORD
- COU
Nonstop1h 51m
United Airlines
Mon 6/85:00 am
COU
- ORD
Nonstop1h 41m
United Airlines
Deal found 3/4![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 3/6. 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 7/301:15 pm
ORD
- SGF
1 stop4h 55m
Delta
Sun 8/26:45 pm
SGF
- ORD
1 stop5h 10m
Delta
Deal found 3/6![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:00 am
MDW
- STL
Nonstop1h 15m
Southwest
Mon 4/271:45 pm
STL
- MDW
Nonstop1h 10m
Southwest
Deal found 3/3![Southwest logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 4/245:00 am
ORD
- SGF
1 stop5h 24m
American Airlines
Sun 4/265:19 am
SGF
- ORD
Nonstop1h 48m
American Airlines
Deal found 3/7![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
ORD
- COU
1 stop5h 14m
American Airlines
Mon 6/86:32 pm
COU
- ORD
Nonstop1h 50m
American Airlines
Deal found 3/4![American Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 4/2410:45 pm
ORD
- SGF
Nonstop1h 51m
United Airlines
Sun 4/266:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/7![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:40 pm
MDW
- MCI
Nonstop1h 30m
Southwest
Mon 4/66:00 pm
MCI
- MDW
1 stop6h 05m
Southwest
Deal found 3/7![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 4/17:10 am
ORD
- STL
1 stop5h 48m
Delta
Sun 4/55:25 pm
STL
- ORD
1 stop4h 01m
Delta
Deal found 3/5![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/153:35 pm
ORD
- SGF
Nonstop1h 49m
United Airlines
Sat 4/186:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/6![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 3/3. 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 4/22:32 pm
ORD
- SGF
1 stop7h 11m
Delta
Thu 4/93:56 pm
SGF
- ORD
1 stop5h 14m
Delta
Deal found 3/3![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:55 pm
ORD
- STL
1 stop5h 15m
Southwest
Sun 4/127:35 am
STL
- ORD
1 stop5h 15m
Southwest
Deal found 3/4![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/204:30 pm
ORD
- COU
Nonstop1h 30m
American Airlines
Tue 3/245:49 pm
COU
- ORD
1 stop5h 47m
American Airlines
Deal found 3/8![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:21 am
ORD
- CGI
1 stop15h 14m
Multiple Airlines
Thu 3/269:25 am
CGI
- ORD
Nonstop1h 45m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 3/207:58 pm
ORD
- COU
Nonstop1h 35m
United Airlines
Sun 3/2211:15 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$209
Last-minute flights from Chicago to MissouriDiscover last-minute flight deals from Chicago to Missouri. Data last updated March 8, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Missouri. Data last updated March 8, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/159:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$173
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1411:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/159:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$207
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Mon 3/239:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$182
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Tue 3/249:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$123
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Thu 3/269:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$183
This Contour deal was found by Cheapflights users on 3/4. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/4![Contour logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:58 pm
ORD
- COU
Nonstop1h 35m
United Airlines
Mon 3/303:23 pm
COU
- ORD
Nonstop1h 33m
United Airlines
Deal found 3/5![United Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 3/263:35 pm
ORD
- SGF
Nonstop1h 58m
United Airlines
Tue 3/318:00 am
SGF
- ORD
Nonstop1h 47m
United Airlines
Deal found 3/3![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/318:13 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Tue 4/75:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$179
This Contour deal was found by Cheapflights users on 3/3. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Wed 4/19:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/3![Contour logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/18:55 am
ORD
- SGF
Nonstop1h 53m
United Airlines
Sat 4/46:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/3![United Airlines logo]()
$189
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Mon 4/139:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/5![Contour logo]()
$202
One-way flights from Chicago to MissouriSearch for one-way flight options from Chicago to Missouri. Find affordable one-way fares based on user searches. Data last updated March 8, 2026.
Search for one-way flight options from Chicago to Missouri. Find affordable one-way fares based on user searches. Data last updated March 8, 2026.
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:15 am
MDW
- STL
Nonstop1h 15m
Southwest
Deal found 3/3![Southwest logo]()
$49
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 5/137:45 pm
ORD
- STL
Nonstop1h 28m
United Airlines
Deal found 3/3![United Airlines logo]()
$49
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:45 pm
ORD
- STL
Nonstop1h 28m
United Airlines
Deal found 3/4![United Airlines logo]()
$59
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Deal found 3/7![Contour logo]()
$61
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Deal found 3/7![Contour logo]()
$63
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:55 am
ORD
- STL
1 stop9h 20m
Southwest
Deal found 3/3![Southwest logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 4/142:15 pm
MDW
- STL
1 stop16h 35m
Frontier
Deal found 3/6![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 5/56:00 am
MDW
- STL
1 stop24h 50m
Frontier
Deal found 3/6![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 5/54:28 pm
ORD
- STL
1 stop14h 22m
Frontier
Deal found 3/6![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:56 pm
MDW
- STL
1 stop19h 34m
Frontier
Deal found 3/6![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Deal found 3/7![Contour logo]()
$69
This KAYAK deal was found by Cheapflights users on 3/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:10 am
MDW
- STL
3 stops11h 45m
Southwest
Deal found 3/3![Southwest logo]()
$69
Find flight deals from Chicago to Missouri
Keep the following information in mind while searching for Chicago to Missouri flight deals. Data was last updated March 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (Mytrip) |
One-way from | $49 (Southwest) |
Popular in | January |
Cheapest in | December |
Average price | $477 |
Good round-trip deal | $124 or less |
Good one-way deal | $64 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Missouri 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 March 8, 2026.
Use the filters below to find and compare flights from Chicago to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoCape Girardeau
ORD - CGI
ORDCGI
Chicago O'Hare Intl
Thu 3/26
11:50 am-1:30 pm
Nonstop1h 40m
Cape Girardeau
Sun 3/29
9:45 am-11:30 am
Nonstop1h 45m
$139
ChicagoCape Girardeau
ORD - CGI
ORDCGI
Chicago O'Hare Intl
Tue 3/31
12:10 pm-1:50 pm
Nonstop1h 40m
Cape Girardeau
Wed 4/1
9:45 am-11:30 am
Nonstop1h 45m
$139
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Tue 3/31
8:13 pm-9:56 pm
Nonstop1h 43m
Columbia Regional
Tue 4/7
5:00 am-6:30 am
Nonstop1h 30m
$179
ChicagoCape Girardeau
ORD - CGI
ORDCGI
Chicago O'Hare Intl
Thu 3/19
11:50 am-1:30 pm
Nonstop1h 40m
Cape Girardeau
Mon 3/23
9:25 am-11:10 am
Nonstop1h 45m
$182
ChicagoSpringfield
ORD - SGF
ORDSGF
Chicago O'Hare Intl
Wed 4/1
8:55 am-10:48 am
Nonstop1h 53m
Springfield-Branson
Sat 4/4
6:50 pm-8:38 pm
Nonstop1h 48m
$189
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 4/3
10:50 pm-12:33 am
Nonstop1h 43m
Columbia Regional
Mon 4/6
5:00 am-6:30 am
Nonstop1h 30m
$199
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 4/24
10:50 pm-12:33 am
Nonstop1h 43m
Columbia Regional
Sat 4/25
3:23 pm-4:56 pm
Nonstop1h 33m
$199
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 6/4
8:08 pm-9:59 pm
Nonstop1h 51m
Columbia Regional
Mon 6/8
5:00 am-6:41 am
Nonstop1h 41m
$199
ChicagoSpringfield
ORD - SGF
ORDSGF
Chicago O'Hare Intl
Fri 4/24
10:45 pm-12:36 am
Nonstop1h 51m
Springfield-Branson
Sun 4/26
6:50 pm-8:38 pm
Nonstop1h 48m
$209
ChicagoSpringfield
ORD - SGF
ORDSGF
Chicago O'Hare Intl
Wed 4/15
3:35 pm-5:24 pm
Nonstop1h 49m
Springfield-Branson
Sat 4/18
6:50 pm-8:38 pm
Nonstop1h 48m
$209
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Chicago with our price prediction graph.
ORD-CGI
ORD-COU
ORD-SGF
MDW-MCI
MDW-STL
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 Chicago to Missouri
CHI-USMO
ORD-CGI
ORD-COU
ORD-SGF
MDW-MCI
What is the cheapest month to book a flight from Chicago to Missouri?
Currently, August is the cheapest month in which you can book a flight from Chicago to Missouri (average of $77). Flying from Chicago to Missouri in June is currently the most expensive (average of $143). 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 CHI to MO?
Find hourly flight availability from Chicago to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2026.
It’s optimal to fly from Chicago to Missouri in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Chicago to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Missouri. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Chicago to Missouri flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to Missouri
Explore weekly flight availability from Chicago to Missouri. 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 March 8, 2026.
The most flights from CHI to USMO are scheduled on a Sunday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).
How much does it cost to fly round-trip from Chicago to Missouri?
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated March 8, 2026.
Get a feel of what it's like to fly with Southwest, Contour, and United Airlines from Chicago to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Chicago to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Missouri by cabin class
Find flights from Chicago to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Missouri flights
Browse other Chicago and Missouri flight options. Last updated on March 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Missouri flights
Consider these flights traveling from Chicago to Missouri.
Top 5 airlines flying from Chicago to Missouri
Discover the top 5 airlines that operate flights from Chicago to Missouri. 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 March 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$361 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$105 | Average$171 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$307 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$144 | Average$342 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$227 | FlexibilityNo cancel fee | On-timeN/A |