$49+ Cheap flights from O'Hare Intl (ORD) 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STL
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to MissouriExplore the most affordable flight options available from O'Hare Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from O'Hare Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/6![Contour logo]()
$123
This Contour 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 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 3/8![Contour logo]()
$139
This Booking.com 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 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
Sun 3/229:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/8![Contour logo]()
$147
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 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.
Sat 3/2811:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Fri 4/39:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/7![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 American 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 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 11/1612:24 pm
COU
- ORD
Nonstop1h 39m
American Airlines
Deal found 3/5![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 American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:44 pm
ORD
- SGF
Nonstop1h 51m
American Airlines
Thu 4/95:19 am
SGF
- ORD
Nonstop1h 48m
American Airlines
Deal found 3/5![American Airlines logo]()
$209
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:44 pm
ORD
- SGF
Nonstop1h 51m
American Airlines
Sun 4/57:36 am
SGF
- ORD
Nonstop1h 51m
American Airlines
Deal found 3/5![American Airlines logo]()
$210
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 3/2712:40 pm
ORD
- COU
Nonstop1h 26m
United Airlines
Mon 3/308:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/7![United Airlines logo]()
$214
This Contour 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 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 3/8![Contour logo]()
$218
Best flights from O'Hare Intl to MissouriDiscover carefully curated flight deals from O'Hare Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from O'Hare Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:16 am
ORD
- COU
Nonstop1h 39m
United Airlines
Mon 8/1711:30 am
COU
- ORD
Nonstop1h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$199
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 3/8. 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.
Tue 4/142:25 pm
ORD
- SGF
1 stop6h 42m
Delta
Tue 4/213:59 pm
SGF
- ORD
1 stop6h 22m
Delta
Deal found 3/8![Delta logo]()
$229
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:40 pm
ORD
- STL
1 stop9h 05m
Southwest
Tue 4/288:35 am
STL
- ORD
1 stop6h 25m
Southwest
Deal found 3/5![Southwest logo]()
$243
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sat 3/289:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/9![Contour logo]()
$123
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 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.
Thu 3/2611:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/7![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.
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 United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 8/134:10 pm
ORD
- COU
Nonstop1h 35m
United Airlines
Sun 8/163:05 pm
COU
- ORD
Nonstop1h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$199
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 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 3/308:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/5![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 3/6. 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 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 Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:45 pm
ORD
- MCI
1 stop7h 40m
Southwest
Tue 4/285:30 am
MCI
- ORD
1 stop5h 40m
Southwest
Deal found 3/9![Southwest logo]()
$258
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:18 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Mon 4/135:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/8![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 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 Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
ORD
- MCI
1 stop8h 10m
Southwest
Tue 5/265:30 am
MCI
- ORD
1 stop5h 40m
Southwest
Deal found 3/9![Southwest logo]()
$268
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 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 3/9. 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.
Tue 3/246:36 pm
ORD
- CGI
2 stops25h 59m
Multiple Airlines
Sat 3/289:25 am
CGI
- ORD
Nonstop1h 45m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$299
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 4/11:57 pm
ORD
- MCI
2 stops10h 15m
Delta
Sat 4/412:17 pm
MCI
- ORD
1 stop5h 36m
Delta
Deal found 3/7![Delta logo]()
$270
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.
Wed 5/202:40 pm
ORD
- STL
1 stop7h 20m
Southwest
Thu 6/45:35 am
STL
- ORD
1 stop9h 00m
Southwest
Deal found 3/6![Southwest logo]()
$275
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.
Thu 4/98:55 am
ORD
- SGF
Nonstop1h 53m
United Airlines
Thu 4/166:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/6![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 3/7. 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 8/218:15 am
ORD
- SGF
1 stop6h 30m
Delta
Mon 8/243:30 pm
SGF
- ORD
1 stop5h 50m
Delta
Deal found 3/7![Delta logo]()
$273
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:09 pm
ORD
- SGF
Nonstop1h 55m
United Airlines
Tue 4/146:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/8![United Airlines logo]()
$209
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 4/307:00 am
ORD
- STL
1 stop6h 05m
Delta
Sun 5/36:48 am
STL
- ORD
1 stop3h 31m
Delta
Deal found 3/6![Delta logo]()
$274
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:20 pm
ORD
- MCI
1 stop6h 15m
Southwest
Wed 8/56:55 am
MCI
- ORD
1 stop9h 25m
Southwest
Deal found 3/5![Southwest logo]()
$309
Last-minute flights from O'Hare Intl to MissouriDiscover last-minute flight deals from O'Hare Intl to Missouri. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Missouri. Data last updated March 10, 2026 and is based on user searches.
This Booking.com 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 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
Sun 3/229:25 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/8![Contour logo]()
$147
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 3/8. 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 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 3/8![Contour logo]()
$218
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Sun 3/299:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/6![Contour logo]()
$123
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 3/2712:40 pm
ORD
- COU
Nonstop1h 26m
United Airlines
Mon 3/308:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/7![United Airlines logo]()
$214
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.
Sat 3/2811:50 am
ORD
- CGI
Nonstop1h 40m
Contour
Fri 4/39:45 am
CGI
- ORD
Nonstop1h 45m
Contour
Deal found 3/7![Contour logo]()
$182
This Contour 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 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 3/8![Contour logo]()
$139
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 4/26:50 pm
ORD
- COU
Nonstop1h 29m
American Airlines
Sun 4/510:08 am
COU
- ORD
Nonstop1h 29m
American Airlines
Deal found 3/9![American Airlines logo]()
$198
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:44 pm
ORD
- SGF
Nonstop1h 51m
American Airlines
Thu 4/95:19 am
SGF
- ORD
Nonstop1h 48m
American Airlines
Deal found 3/5![American Airlines logo]()
$209
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:44 pm
ORD
- SGF
Nonstop1h 51m
American Airlines
Sun 4/57:36 am
SGF
- ORD
Nonstop1h 51m
American Airlines
Deal found 3/5![American Airlines logo]()
$210
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 4/1010:50 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Mon 4/135:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/6![United 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
One-way flights from O'Hare Intl to MissouriSearch for one-way flight options from O'Hare Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from O'Hare Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/317:40 pm
ORD
- STL
Nonstop1h 28m
United Airlines
Deal found 3/9![United Airlines logo]()
$49
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:10 pm
ORD
- CGI
Nonstop1h 40m
Contour
Deal found 3/9![Contour logo]()
$59
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:40 pm
ORD
- STL
1 stop5h 15m
Southwest
Deal found 3/9![Southwest 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 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:55 am
ORD
- STL
2 stops7h 30m
Southwest
Deal found 3/9![Southwest logo]()
$64
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/148:55 pm
ORD
- STL
Nonstop1h 24m
American Airlines
Deal found 3/10![American Airlines logo]()
$66
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 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 5/54:28 pm
ORD
- STL
1 stop14h 22m
Frontier
Deal found 3/7![Frontier logo]()
$70
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.
Sat 4/1112:58 pm
ORD
- STL
Nonstop1h 26m
United Airlines
Deal found 3/7![United Airlines logo]()
$72
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/18:20 pm
ORD
- STL
Nonstop1h 32m
United Airlines
Deal found 3/9![United Airlines logo]()
$78
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 5/63:03 pm
ORD
- STL
Nonstop1h 36m
United Airlines
Deal found 3/9![United Airlines logo]()
$79
Find flight deals from O'Hare Intl to Missouri
Keep the following information in mind while searching for O'Hare Intl to Missouri flight deals. Data was last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (Booking.com) |
One-way from | $49 (United Airlines) |
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 O'Hare Intl 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 10, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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
Fri 3/20
11:50 am-1:30 pm
Nonstop1h 40m
Cape Girardeau
Tue 3/24
9:25 am-11:10 am
Nonstop1h 45m
$123
ChicagoCape Girardeau
ORD - CGI
ORDCGI
Chicago O'Hare Intl
Tue 3/24
11:50 am-1:30 pm
Nonstop1h 40m
Cape Girardeau
Sat 3/28
9:25 am-11:10 am
Nonstop1h 45m
$123
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
ChicagoCape Girardeau
ORD - CGI
ORDCGI
Chicago O'Hare Intl
Sat 8/15
3:55 pm-5:35 pm
Nonstop1h 40m
Cape Girardeau
Mon 8/17
9:45 am-11:30 am
Nonstop1h 45m
$158
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 8/14
9:16 am-10:55 am
Nonstop1h 39m
Columbia Regional
Mon 8/17
11:30 am-1:13 pm
Nonstop1h 43m
$199
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 8/13
4:10 pm-5:45 pm
Nonstop1h 35m
Columbia Regional
Sun 8/16
3:05 pm-4:48 pm
Nonstop1h 43m
$199
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 3/26
7:58 pm-9:33 pm
Nonstop1h 35m
Columbia Regional
Mon 3/30
8:00 am-9:30 am
Nonstop1h 30m
$199
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
Mon 4/6
8:18 pm-10:01 pm
Nonstop1h 43m
Columbia Regional
Mon 4/13
5:00 am-6:30 am
Nonstop1h 30m
$199
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from O'Hare Intl with our price prediction graph.
ORD-STL
ORD-CGI
ORD-COU
ORD-SGF
ORD-MCI
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 O'Hare Intl Airport to Missouri
ORD-USMO
ORD-STL
ORD-CGI
ORD-COU
ORD-SGF
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Missouri?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Missouri (average of $79). Flying from Chicago O'Hare Intl Airport 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 ORD to MO?
Find hourly flight availability from O'Hare Intl 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 10, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Chicago O'Hare Intl Airport to Missouri by exploring options for tickets in the morning.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Missouri?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Missouri. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Missouri
Explore weekly flight availability from O'Hare Intl 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 10, 2026.
The most flights from ORD to USMO are scheduled on a Monday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport 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 10, 2026.
Peruse reviews from past customers who have flown with Contour,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.6
Food
6.8
Boarding
7.6
Crew
7.9
Entertainment
6.1
Reviews
1 / 2
10.0
ExcellentAnonymous,Oct 2025
CLT - PAH
Comfort
7.3
Overall
7.6
Food
6.8
Boarding
7.6
Crew
7.9
Entertainment
6.1
Reviews
1 / 2
10.0
ExcellentAnonymous,Oct 2025
CLT - PAH
Comfort
7.3
Overall
7.6
Food
6.8
Boarding
7.6
Crew
7.9
Entertainment
6.1
Reviews
1 / 2
10.0
ExcellentAnonymous,Oct 2025
CLT - PAH
Comfort
7.3
Overall
7.6
Food
6.8
Boarding
7.6
Crew
7.9
Entertainment
6.1
Reviews
1 / 2
10.0
ExcellentAnonymous,Oct 2025
CLT - PAH
Comfort
7.3
Overall
7.6
Food
6.8
Boarding
7.6
Crew
7.9
Entertainment
6.1
Reviews
1 / 2
10.0
ExcellentAnonymous,Oct 2025
CLT - PAH
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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O'Hare Intl and Missouri flights
Browse other O'Hare Intl and Missouri flight options. Last updated on March 10, 2026.
Popular flight searches
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O'Hare Intl to Missouri flights
Consider these flights traveling from O'Hare Intl to Missouri.
Top 4 airlines flying from O'Hare Intl to Missouri
Discover the top 4 airlines that operate flights from O'Hare Intl 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| 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 |