$94+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STL
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Missouri with Cheapflights
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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 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 August 15, 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 August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 10/76:50 am -
Nonstop1h 55m
Wed 10/710:20 am -
Nonstop1h 35m
Deal found 8/13![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 9/117:20 pm -
Nonstop1h 40m
Mon 9/1410:30 am -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$194
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 am -
1 stop3h 55m
Sat 10/317:29 am -
1 stop6h 38m
Deal found 8/11![American Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:59 pm -
1 stop4h 15m
Mon 9/76:00 am -
1 stop4h 54m
Deal found 8/12![American Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 11/56:50 am -
Nonstop2h 00m
Mon 11/97:55 pm -
Nonstop1h 35m
Deal found 8/12![Southwest logo]()
$200
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:34 am -
1 stop4h 44m
Fri 9/255:45 pm -
1 stop4h 51m
Deal found 8/12![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 8/11. 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 9/56:50 am -
1 stop5h 30m
Fri 9/115:30 pm -
1 stop3h 40m
Deal found 8/11![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 9/27:00 am -
1 stop8h 45m
Fri 9/115:30 pm -
1 stop3h 40m
Deal found 8/12![Southwest logo]()
$244
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:10 pm -
1 stop4h 37m
Wed 9/1610:00 am -
1 stop6h 14m
Deal found 8/10![United Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/38:00 am -
1 stop5h 52m
Tue 9/82:26 pm -
1 stop6h 13m
Deal found 8/13![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:50 pm -
1 stop6h 20m
Tue 9/84:15 pm -
1 stop4h 20m
Deal found 8/10![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 10/286:30 am -
1 stop4h 30m
Tue 11/31:50 pm -
2 stops8h 25m
Deal found 8/12![Southwest logo]()
$260
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 August 15, 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 August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/285:55 pm -
1 stop5h 40m
Wed 9/306:50 pm -
Nonstop1h 40m
Deal found 8/13![Southwest logo]()
$198
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 pm -
1 stop4h 21m
Tue 10/277:30 am -
1 stop4h 36m
Deal found 8/11![United Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/287:45 am -
1 stop4h 48m
Tue 11/36:00 am -
1 stop7h 14m
Deal found 8/12![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:05 am -
1 stop4h 57m
Mon 10/261:45 pm -
1 stop8h 58m
Deal found 8/14![American Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 11/56:50 am -
Nonstop2h 00m
Mon 11/97:55 pm -
Nonstop1h 35m
Deal found 8/12![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 10/75:40 am -
2 stops5h 40m
Wed 10/712:15 pm -
1 stop4h 15m
Deal found 8/13![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 10/226:50 am -
Nonstop1h 55m
Mon 10/266:05 am -
1 stop8h 30m
Deal found 8/11![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 9/114:10 pm -
1 stop6h 35m
Mon 9/142:25 pm -
1 stop7h 50m
Deal found 8/12![Southwest logo]()
$208
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/96:10 pm -
1 stop4h 37m
Fri 9/186:39 pm -
1 stop4h 36m
Deal found 8/13![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 8/13. 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 10/23:41 pm -
1 stop7h 05m
Mon 10/52:26 pm -
1 stop6h 13m
Deal found 8/13![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:20 pm -
Nonstop1h 40m
Fri 9/254:15 pm -
1 stop4h 40m
Deal found 8/10![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:57 pm -
1 stop7h 47m
Wed 9/167:30 am -
1 stop6h 37m
Deal found 8/10![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 10/711:09 am -
1 stop4h 31m
Wed 10/146:00 am -
1 stop5h 22m
Deal found 8/13![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 10/236:00 pm -
1 stop6h 15m
Tue 10/2710:20 am -
Nonstop1h 35m
Deal found 8/13![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:11 pm -
1 stop4h 51m
Wed 9/164:58 pm -
1 stop6h 01m
Deal found 8/10![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 11/1211:01 am -
1 stop6h 51m
Sun 11/155:38 pm -
1 stop5h 58m
Deal found 8/15![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/14. 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.
Mon 10/58:20 pm -
Nonstop1h 40m
Tue 10/66:30 pm -
Nonstop1h 35m
Deal found 8/14![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 pm -
1 stop4h 31m
Wed 9/163:05 pm -
1 stop7h 54m
Deal found 8/11![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/126:50 am -
Nonstop1h 40m
Mon 9/147:35 pm -
Nonstop1h 45m
Deal found 8/14![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 8/11. 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 9/56:50 am -
1 stop5h 30m
Fri 9/115:30 pm -
1 stop3h 40m
Deal found 8/11![Southwest logo]()
$233
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/108:45 am -
1 stop4h 35m
Mon 9/145:08 pm -
1 stop6h 07m
Deal found 8/14![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/54:09 pm -
1 stop4h 33m
Sat 9/123:14 pm -
2 stops7h 16m
Deal found 8/14![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:50 pm -
1 stop6h 20m
Tue 9/84:15 pm -
1 stop4h 20m
Deal found 8/10![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:25 pm -
1 stop4h 15m
Wed 9/162:00 pm -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 am -
1 stop7h 07m
Mon 11/91:33 pm -
1 stop8h 16m
Deal found 8/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/297:00 am -
1 stop6h 19m
Mon 2/17:02 am -
1 stop5h 07m
Deal found 8/10![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 8/15. 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.
Thu 9/107:25 pm -
1 stop4h 15m
Mon 9/145:00 pm -
1 stop4h 20m
Deal found 8/15![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 12/37:00 am -
1 stop6h 19m
Mon 12/77:02 am -
1 stop5h 07m
Deal found 8/13![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/34:35 pm -
1 stop5h 53m
Sat 2/68:50 am -
1 stop6h 15m
Deal found 8/11![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 9/117:25 pm -
1 stop4h 15m
Sun 9/135:45 am -
1 stop4h 20m
Deal found 8/13![Southwest logo]()
$325
Last-minute flights from Pittsburgh to MissouriDiscover last-minute flight deals from Pittsburgh to Missouri. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Missouri. Data last updated August 15, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 9/27:00 am -
1 stop8h 45m
Fri 9/115:30 pm -
1 stop3h 40m
Deal found 8/12![Southwest logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:59 pm -
1 stop4h 15m
Mon 9/76:00 am -
1 stop4h 54m
Deal found 8/12![American Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/38:00 am -
1 stop7h 53m
Thu 9/106:30 am -
1 stop3h 49m
Deal found 8/13![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 8/11. 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 9/56:50 am -
Nonstop1h 40m
Sat 10/107:20 am -
1 stop8h 15m
Deal found 8/11![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 8/11. 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 9/56:50 am -
1 stop5h 30m
Fri 9/115:30 pm -
1 stop3h 40m
Deal found 8/11![Southwest logo]()
$233
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:10 pm -
1 stop4h 37m
Wed 9/1610:00 am -
1 stop6h 14m
Deal found 8/10![United Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 9/117:20 pm -
Nonstop1h 40m
Mon 9/1410:30 am -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 9/117:00 am -
Nonstop1h 45m
Fri 9/187:35 pm -
Nonstop1h 45m
Deal found 8/14![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/126:50 am -
Nonstop1h 40m
Mon 9/147:35 pm -
Nonstop1h 45m
Deal found 8/12![Southwest logo]()
$200
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:34 am -
1 stop4h 44m
Fri 9/255:45 pm -
1 stop4h 51m
Deal found 8/12![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 am -
Nonstop1h 40m
Fri 9/257:35 pm -
Nonstop1h 45m
Deal found 8/10![Southwest logo]()
$223
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:47 pm -
1 stop4h 40m
Wed 9/305:00 am -
1 stop5h 01m
Deal found 8/13![American Airlines logo]()
$195
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 August 15, 2026.
Search for one-way flight options from Pittsburgh to Missouri. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 9/117:20 pm -
Nonstop1h 40m
Deal found 8/14![Southwest logo]()
$94
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am -
1 stop4h 48m
Deal found 8/10![United Airlines logo]()
$98
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/126:50 am -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$100
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/125:15 pm -
1 stop4h 20m
Deal found 8/14![Delta logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:37 pm -
2 stops21h 33m
Deal found 8/11![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am -
2 stops28h 10m
Deal found 8/11![Multiple Airlines logo]()
$106
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 11/1212:30 pm -
2 stops7h 40m
Deal found 8/12![Southwest logo]()
$110
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 2/116:35 am -
Nonstop2h 05m
Deal found 8/12![Southwest logo]()
$112
This Southwest deal was found by Cheapflights users on 8/14. 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 10/67:15 pm -
Nonstop1h 45m
Deal found 8/14![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:42 pm -
2 stops19h 58m
Deal found 8/11![Frontier logo]()
$118
This Delta deal was found by Cheapflights users on 8/14. 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 10/137:45 am -
1 stop6h 35m
Deal found 8/14![Delta logo]()
$119
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:45 am -
1 stop6h 30m
Deal found 8/11![United Airlines logo]()
$122
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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Southwest) |
One-way from | $94 (Southwest) |
Popular in | August |
Cheapest in | January |
Average price | $718 |
Good round-trip deal | $368 or less |
Good one-way deal | $160 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 August 15, 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
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Mon 9/28
5:55 pm-10:35 pm
1 stop5h 40m
Lambert-St Louis
Wed 9/30
6:50 pm-9:30 pm
Nonstop1h 40m
$198
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Thu 11/5
6:50 am-7:50 am
Nonstop2h 00m
Lambert-St Louis
Mon 11/9
7:55 pm-10:30 pm
Nonstop1h 35m
$200
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Wed 10/7
5:40 am-10:20 am
2 stops5h 40m
Lambert-St Louis
Wed 10/7
12:15 pm-5:30 pm
1 stop4h 15m
$201
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Thu 10/22
6:50 am-7:45 am
Nonstop1h 55m
Lambert-St Louis
Mon 10/26
6:05 am-3:35 pm
1 stop8h 30m
$204
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Fri 9/11
4:10 pm-9:45 pm
1 stop6h 35m
Lambert-St Louis
Mon 9/14
2:25 pm-11:15 pm
1 stop7h 50m
$208
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Fri 10/23
6:00 pm-9:21 pm
1 stop4h 21m
Lambert-St Louis
Tue 10/27
7:30 am-1:06 pm
1 stop4h 36m
$219
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Wed 9/23
7:20 pm-8:00 pm
Nonstop1h 40m
Lambert-St Louis
Fri 9/25
4:15 pm-9:55 pm
1 stop4h 40m
$224
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Fri 10/23
6:00 pm-11:15 pm
1 stop6h 15m
Lambert-St Louis
Tue 10/27
10:20 am-12:55 pm
Nonstop1h 35m
$224
Quickest round-trip
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Mon 10/5
8:20 pm-9:00 pm
Nonstop1h 40m
Lambert-St Louis
Tue 10/6
6:30 pm-9:05 pm
Nonstop1h 35m
$227
PittsburghSt. Louis
PIT Pittsburgh - STL Lambert-St Louis
PITSTL
Pittsburgh
Sat 9/12
6:50 am-7:30 am
Nonstop1h 40m
Lambert-St Louis
Mon 9/14
7:35 pm-10:20 pm
Nonstop1h 45m
$227
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, January is the cheapest month in which you can book a flight from Pittsburgh to Missouri (average of $307). Flying from Pittsburgh to Missouri in June is currently the most expensive (average of $508). 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 August 15, 2026.
It’s optimal to fly from Pittsburgh to Missouri in the afternoon. By choosing this option you can save up to 14% 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?
Airfare is below average for this route at the moment.
Pittsburgh to Missouri flights typically cost between $255 and $388 in October.The cheapest round-trip price found within the last 5 days was $188 on Southwest (Oct 7-Oct 7).
How far ahead should I book a flight from Pittsburgh to Missouri?
The best time to book flights from Pittsburgh to Missouri is 28 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 August 15, 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.
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Related info for your journey
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Alternative routes for Pittsburgh to Missouri
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Complete your trip
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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 August 15, 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$387 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$188 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$230 | Average$411 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$427 | FlexibilityNo cancel fee | On-time69% |