$106+ Cheap flights from Pittsburgh (PIT) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MCI
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Cheapest flights from Pittsburgh to MissouriExplore the most affordable flight options available from Pittsburgh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Pittsburgh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/247:20 pm
PIT
- STL
Nonstop1h 40m
Southwest
Mon 8/317:35 pm
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/15![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/247:16 pm
PIT
- STL
1 stop5h 22m
United Airlines
Wed 8/268:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/175:56 pm
PIT
- STL
1 stop3h 46m
Delta
Wed 8/197:00 am
STL
- PIT
1 stop4h 52m
Delta
Deal found 7/13![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/56:20 am
PIT
- STL
2 stops10h 10m
Southwest
Mon 9/74:15 pm
STL
- PIT
1 stop4h 35m
Southwest
Deal found 7/13![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/188:40 am
PIT
- STL
2 stops8h 45m
Southwest
Thu 8/2010:10 am
STL
- PIT
2 stops5h 55m
Southwest
Deal found 7/13![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/307:35 am
PIT
- STL
2 stops8h 35m
Southwest
Wed 10/75:50 am
STL
- PIT
1 stop3h 25m
Southwest
Deal found 7/14![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:40 am
PIT
- STL
2 stops8h 45m
Southwest
Wed 8/191:50 pm
STL
- PIT
1 stop5h 45m
Southwest
Deal found 7/11![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 11/177:00 am
PIT
- STL
1 stop4h 48m
Delta
Wed 11/256:59 pm
STL
- PIT
1 stop4h 20m
Delta
Deal found 7/12![Delta logo]()
$256
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/175:35 am
PIT
- STL
2 stops10h 35m
Southwest
Wed 8/196:25 am
STL
- PIT
1 stop7h 20m
Southwest
Deal found 7/12![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/142:05 pm
PIT
- STL
1 stop6h 40m
Southwest
Tue 8/186:50 pm
STL
- PIT
Nonstop1h 35m
Southwest
Deal found 7/15![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/286:19 pm
PIT
- STL
1 stop6h 39m
Delta
Mon 8/3110:33 am
STL
- PIT
1 stop4h 00m
Delta
Deal found 7/13![Delta logo]()
$266
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/96:10 pm
PIT
- MCI
1 stop4h 37m
United Airlines
Sat 9/125:14 pm
MCI
- PIT
1 stop6h 01m
United Airlines
Deal found 7/14![United Airlines logo]()
$274
Best flights from Pittsburgh to MissouriDiscover carefully curated flight deals from Pittsburgh to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Pittsburgh to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/56:50 am
PIT
- STL
Nonstop1h 40m
Southwest
Mon 9/710:30 am
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/13![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/253:20 pm
PIT
- STL
1 stop4h 51m
United Airlines
Mon 8/318:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/1812:17 pm
PIT
- STL
1 stop6h 21m
Delta
Thu 8/206:30 am
STL
- PIT
1 stop3h 49m
Delta
Deal found 7/13![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am
PIT
- SGF
1 stop4h 38m
American Airlines
Tue 9/153:09 pm
SGF
- PIT
1 stop7h 21m
American Airlines
Deal found 7/15![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/256:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Mon 8/317:35 pm
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/15![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/86:16 pm
PIT
- STL
1 stop4h 10m
United Airlines
Wed 8/198:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 7/13![United Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 11/1710:30 am
PIT
- STL
1 stop6h 28m
Delta
Mon 11/235:45 pm
STL
- PIT
1 stop3h 53m
Delta
Deal found 7/12![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/166:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Sat 9/1910:15 am
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/15![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Sat 8/2910:15 am
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/11![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/186:50 am
PIT
- STL
1 stop6h 50m
Southwest
Thu 8/2011:40 am
STL
- PIT
1 stop5h 00m
Southwest
Deal found 7/13![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/106:00 am
PIT
- MCI
1 stop6h 09m
Delta
Mon 10/126:42 pm
MCI
- PIT
1 stop4h 54m
Delta
Deal found 7/13![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/247:00 am
PIT
- STL
Nonstop1h 45m
Southwest
Wed 8/268:35 am
STL
- PIT
1 stop6h 30m
Southwest
Deal found 7/15![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/136:35 am
PIT
- MCI
1 stop4h 10m
Delta
Mon 8/173:58 pm
MCI
- PIT
1 stop7h 38m
Delta
Deal found 7/12![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/167:00 am
PIT
- JLN
1 stop6h 09m
United Airlines
Sat 10/317:02 am
JLN
- PIT
2 stops10h 22m
United Airlines
Deal found 7/14![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:35 am
PIT
- MCI
1 stop4h 10m
Delta
Sat 9/59:00 am
MCI
- PIT
1 stop5h 49m
Delta
Deal found 7/16![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/121:00 pm
PIT
- SGF
1 stop6h 55m
United Airlines
Sat 8/156:37 pm
SGF
- PIT
1 stop4h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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.
Thu 10/86:50 am
PIT
- MCI
1 stop3h 45m
Southwest
Mon 10/125:00 am
MCI
- PIT
1 stop5h 45m
Southwest
Deal found 7/14![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/211:16 am
PIT
- MCI
1 stop4h 50m
Delta
Mon 10/52:26 pm
MCI
- PIT
1 stop6h 13m
Delta
Deal found 7/12![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 11/144:42 pm
PIT
- JLN
1 stop8h 00m
United Airlines
Wed 11/187:02 am
JLN
- PIT
1 stop5h 04m
United Airlines
Deal found 7/16![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/16:30 am
PIT
- MCI
2 stops8h 00m
Southwest
Sat 9/510:50 am
MCI
- PIT
2 stops8h 55m
Southwest
Deal found 7/16![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 10/116:00 am
PIT
- MCI
1 stop7h 27m
Delta
Wed 10/147:00 am
MCI
- PIT
1 stop6h 19m
Delta
Deal found 7/15![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/123:20 pm
PIT
- SGF
2 stops7h 42m
United Airlines
Tue 9/156:37 pm
SGF
- PIT
1 stop4h 38m
United Airlines
Deal found 7/16![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/44:55 pm
PIT
- SGF
1 stop6h 26m
Delta
Tue 8/1111:38 am
SGF
- PIT
1 stop4h 36m
Delta
Deal found 7/14![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/96:30 am
PIT
- MCI
2 stops8h 00m
Southwest
Sat 9/1212:40 pm
MCI
- PIT
2 stops7h 05m
Southwest
Deal found 7/14![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/307:00 am
PIT
- SGF
1 stop4h 45m
United Airlines
Wed 10/75:30 am
SGF
- PIT
2 stops8h 55m
United Airlines
Deal found 7/16![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Thu 10/156:40 pm
PIT
- MCI
1 stop5h 40m
Southwest
Sun 10/1810:40 am
MCI
- PIT
1 stop3h 35m
Southwest
Deal found 7/16![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/197:46 pm
PIT
- JLN
1 stop17h 23m
United Airlines
Tue 11/31:20 pm
JLN
- PIT
1 stop8h 27m
United Airlines
Deal found 7/14![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/114:10 pm
PIT
- MCI
2 stops8h 45m
Southwest
Wed 10/141:05 pm
MCI
- PIT
1 stop6h 00m
Southwest
Deal found 7/13![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Thu 8/66:10 am
PIT
- MCI
1 stop4h 35m
Southwest
Sat 8/85:35 am
MCI
- PIT
2 stops7h 20m
Southwest
Deal found 7/13![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/46:06 am
PIT
- JLN
2 stops8h 16m
United Airlines
Tue 8/118:30 am
JLN
- PIT
2 stops13h 00m
United Airlines
Deal found 7/14![United Airlines logo]()
$487
Last-minute flights from Pittsburgh to MissouriDiscover last-minute flight deals from Pittsburgh to Missouri. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Missouri. Data last updated July 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:40 am
PIT
- STL
2 stops8h 45m
Southwest
Wed 8/191:50 pm
STL
- PIT
1 stop5h 45m
Southwest
Deal found 7/11![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Thu 8/65:50 am
PIT
- MCI
1 stop5h 40m
Southwest
Mon 8/106:05 am
MCI
- PIT
1 stop5h 05m
Southwest
Deal found 7/13![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:50 am
PIT
- STL
Nonstop1h 40m
Southwest
Sat 8/810:15 am
STL
- PIT
Nonstop1h 40m
Southwest
Deal found 7/11![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/101:50 pm
PIT
- STL
1 stop7h 05m
Southwest
Thu 8/1310:10 am
STL
- PIT
2 stops5h 55m
Southwest
Deal found 7/16![Southwest logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/147:00 am
PIT
- STL
1 stop6h 02m
United Airlines
Tue 8/188:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/175:56 pm
PIT
- STL
1 stop3h 46m
Delta
Wed 8/197:00 am
STL
- PIT
1 stop4h 52m
Delta
Deal found 7/13![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/175:35 am
PIT
- STL
2 stops10h 35m
Southwest
Wed 8/196:25 am
STL
- PIT
1 stop7h 20m
Southwest
Deal found 7/12![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/188:40 am
PIT
- STL
2 stops8h 45m
Southwest
Thu 8/202:00 pm
STL
- PIT
1 stop8h 10m
Southwest
Deal found 7/13![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/247:20 pm
PIT
- STL
Nonstop1h 40m
Southwest
Wed 8/266:50 pm
STL
- PIT
Nonstop1h 35m
Southwest
Deal found 7/15![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/247:16 pm
PIT
- STL
1 stop5h 22m
United Airlines
Wed 8/268:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/258:40 am
PIT
- STL
2 stops8h 45m
Southwest
Mon 8/312:45 pm
STL
- PIT
2 stops6h 05m
Southwest
Deal found 7/15![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/286:19 pm
PIT
- STL
1 stop6h 39m
Delta
Mon 8/3110:33 am
STL
- PIT
1 stop4h 00m
Delta
Deal found 7/13![Delta logo]()
$266
One-way flights from Pittsburgh to MissouriSearch for one-way flight options from Pittsburgh to Missouri. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Pittsburgh to Missouri. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/101:30 pm
PIT
- STL
2 stops21h 10m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$106
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/116:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Deal found 7/14![Southwest logo]()
$110
This Frontier deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:49 pm
PIT
- STL
1 stop12h 10m
Frontier
Deal found 7/12![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/1310:26 am
PIT
- STL
2 stops24h 14m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/36:00 am
PIT
- STL
2 stops36h 37m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/1712:20 pm
PIT
- STL
1 stop4h 05m
Delta
Deal found 7/13![Delta logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 10/127:29 pm
PIT
- STL
2 stops39h 11m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$119
This Frontier deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 7/13![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/116:45 am
PIT
- STL
2 stops27h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/107:13 pm
PIT
- STL
2 stops23h 24m
Frontier
Deal found 7/12![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/137:49 pm
PIT
- STL
2 stops38h 08m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/97:12 pm
PIT
- MCI
2 stops42h 48m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$157
Find flight deals from Pittsburgh to Missouri
Keep the following information in mind while searching for Pittsburgh to Missouri flight deals. Data was last updated July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $219 (Southwest) |
One-way from | $106 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $368 |
Good round-trip deal | $336 or less |
Good one-way deal | $217 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 July 17, 2026.
Use the filters below to find and compare flights from Pittsburgh to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Sat 9/5
6:50 am-7:30 am
Nonstop1h 40m
Lambert-St Louis
Mon 9/7
10:30 am-1:10 pm
Nonstop1h 40m
$219
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Tue 8/25
6:40 am-7:20 am
Nonstop1h 40m
Lambert-St Louis
Mon 8/31
7:35 pm-10:15 pm
Nonstop1h 40m
$219
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Wed 9/16
6:40 am-7:20 am
Nonstop1h 40m
Lambert-St Louis
Sat 9/19
10:15 am-12:55 pm
Nonstop1h 40m
$219
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Wed 8/26
6:40 am-7:20 am
Nonstop1h 40m
Lambert-St Louis
Sat 8/29
10:15 am-12:55 pm
Nonstop1h 40m
$219
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Tue 8/25
3:20 pm-7:11 pm
1 stop4h 51m
Lambert-St Louis
Mon 8/31
8:00 am-1:15 pm
1 stop4h 15m
$224
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Sat 8/8
6:16 pm-9:26 pm
1 stop4h 10m
Lambert-St Louis
Wed 8/19
8:00 am-1:15 pm
1 stop4h 15m
$224
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Tue 8/18
12:17 pm-5:38 pm
1 stop6h 21m
Lambert-St Louis
Thu 8/20
6:30 am-11:19 am
1 stop3h 49m
$229
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Tue 11/17
10:30 am-3:58 pm
1 stop6h 28m
Lambert-St Louis
Mon 11/23
5:45 pm-10:38 pm
1 stop3h 53m
$229
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Tue 8/18
6:50 am-12:40 pm
1 stop6h 50m
Lambert-St Louis
Thu 8/20
11:40 am-5:40 pm
1 stop5h 00m
$229
PittsburghSt. Louis
PIT - STL
PITSTL
Pittsburgh
Mon 8/24
7:00 am-7:45 am
Nonstop1h 45m
Lambert-St Louis
Wed 8/26
8:35 am-4:05 pm
1 stop6h 30m
$229
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Pittsburgh with our price prediction graph.
PIT-STL
PIT-MCI
PIT-SGF
PIT-JLN
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 Pittsburgh to Missouri
PIT-USMO
PIT-STL
PIT-MCI
PIT-SGF
PIT-JLN
What is the cheapest month to book a flight from Pittsburgh to Missouri?
Currently, July is the cheapest month in which you can book a flight from Pittsburgh to Missouri (average of $115). Flying from Pittsburgh to Missouri in March is currently the most expensive (average of $268). 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 PIT to MO?
Find hourly flight availability from Pittsburgh 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 July 17, 2026.
It’s optimal to fly from Pittsburgh to Missouri at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.
How much does it cost to fly round-trip from Pittsburgh to Missouri?
How far ahead should I book a flight from Pittsburgh to Missouri?
The best time to book flights from Pittsburgh to Missouri is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Pittsburgh to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh to Missouri
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Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pittsburgh to Missouri by cabin class
Find flights from Pittsburgh to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Missouri flights
Browse other Pittsburgh and Missouri flight options. Last updated on July 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Missouri flights
Consider these flights traveling from Pittsburgh to Missouri.
Top 4 airlines flying from Pittsburgh to Missouri
Discover the top 4 airlines that operate flights from Pittsburgh 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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$399 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$267 | Average$424 | FlexibilityNo cancel fee | On-timeN/A |