$88+ Cheap flights from Missouri to Pittsburgh (PIT)
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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PIT
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to PittsburghExplore the most affordable flight options available from Missouri to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Missouri to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Wed 9/27:00 am
PIT
- STL
1 stop6h 02m
United Airlines
Deal found 6/4![United Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 9/16:00 am
STL
- PIT
1 stop7h 57m
American Airlines
Wed 9/25:21 am
PIT
- STL
1 stop6h 31m
American Airlines
Deal found 6/5![American Airlines logo]()
$201
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/146:00 am
STL
- PIT
1 stop7h 57m
American Airlines
Mon 8/175:42 pm
PIT
- STL
1 stop4h 46m
American Airlines
Deal found 6/5![American Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
STL
- PIT
1 stop4h 44m
American Airlines
Thu 8/205:21 am
PIT
- STL
1 stop6h 31m
American Airlines
Deal found 6/3![American Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
STL
- PIT
Nonstop1h 40m
Southwest
Wed 9/26:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Deal found 6/4![Southwest logo]()
$257
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:09 pm
STL
- PIT
1 stop18h 55m
Frontier
Mon 7/207:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/2![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:17 pm
STL
- PIT
1 stop24h 57m
Frontier
Sun 7/57:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/2![Frontier logo]()
$270
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:25 pm
STL
- PIT
1 stop5h 44m
American Airlines
Mon 8/35:44 pm
PIT
- STL
1 stop4h 37m
American Airlines
Deal found 6/6![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:55 pm
STL
- PIT
Nonstop1h 35m
Southwest
Mon 10/58:15 pm
PIT
- STL
Nonstop1h 45m
Southwest
Deal found 6/4![Southwest logo]()
$277
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:09 pm
STL
- PIT
1 stop25h 06m
Frontier
Sun 7/127:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/4![Frontier logo]()
$279
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/308:00 am
COU
- PIT
1 stop4h 09m
United Airlines
Sat 7/47:00 am
PIT
- COU
1 stop4h 13m
United Airlines
Deal found 6/5![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/410:49 am
COU
- PIT
1 stop5h 21m
United Airlines
Fri 7/106:16 pm
PIT
- COU
1 stop6h 17m
United Airlines
Deal found 6/6![United Airlines logo]()
$308
Best flights from Missouri to PittsburghDiscover carefully curated flight deals from Missouri to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Missouri to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Wed 9/27:00 am
PIT
- STL
1 stop6h 02m
United Airlines
Deal found 6/4![United Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
STL
- PIT
Nonstop1h 40m
Southwest
Wed 9/26:40 am
PIT
- STL
Nonstop1h 40m
Southwest
Deal found 6/4![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
STL
- PIT
1 stop7h 57m
American Airlines
Fri 9/46:21 am
PIT
- STL
1 stop4h 53m
American Airlines
Deal found 6/6![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/176:30 am
STL
- PIT
1 stop3h 48m
Delta
Wed 7/225:45 am
PIT
- STL
1 stop4h 58m
Delta
Deal found 6/6![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:10 pm
STL
- PIT
Nonstop1h 40m
Southwest
Mon 8/38:15 pm
PIT
- STL
Nonstop1h 45m
Southwest
Deal found 6/2![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 6/6. 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.
Sun 7/196:30 am
STL
- PIT
1 stop3h 48m
Delta
Wed 7/226:30 am
PIT
- STL
1 stop4h 01m
Delta
Deal found 6/6![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/308:00 am
COU
- PIT
1 stop4h 09m
United Airlines
Sat 7/47:00 am
PIT
- COU
1 stop4h 13m
United Airlines
Deal found 6/5![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:47 pm
COU
- PIT
1 stop4h 12m
American Airlines
Tue 7/76:23 am
PIT
- COU
1 stop4h 38m
American Airlines
Deal found 6/2![American Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 8/1412:15 pm
STL
- PIT
1 stop5h 35m
Southwest
Mon 8/177:20 pm
PIT
- STL
Nonstop1h 40m
Southwest
Deal found 6/5![Southwest logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 7/410:28 am
COU
- PIT
2 stops9h 32m
American Airlines
Fri 7/106:23 am
PIT
- COU
1 stop4h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/410:49 am
COU
- PIT
1 stop5h 21m
United Airlines
Fri 7/106:16 pm
PIT
- COU
1 stop6h 17m
United Airlines
Deal found 6/6![United Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 8/1310:20 am
STL
- PIT
Nonstop1h 40m
Southwest
Fri 9/181:15 pm
PIT
- STL
1 stop5h 50m
Southwest
Deal found 6/5![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 6/6. 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.
Sat 9/54:00 pm
SGF
- PIT
1 stop6h 34m
Delta
Tue 9/87:00 am
PIT
- SGF
1 stop5h 01m
Delta
Deal found 6/6![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:58 pm
SGF
- PIT
1 stop4h 38m
Delta
Tue 8/257:05 am
PIT
- SGF
1 stop4h 48m
Delta
Deal found 6/5![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/206:37 pm
SGF
- PIT
1 stop4h 33m
United Airlines
Tue 8/254:11 pm
PIT
- SGF
2 stops8h 31m
United Airlines
Deal found 6/5![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:15 pm
STL
- PIT
2 stops6h 15m
Southwest
Mon 7/201:45 pm
PIT
- STL
1 stop6h 45m
Southwest
Deal found 6/2![Southwest logo]()
$295
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:39 am
SGF
- PIT
2 stops8h 18m
American Airlines
Tue 9/84:06 pm
PIT
- SGF
1 stop7h 37m
American Airlines
Deal found 6/2![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
SGF
- PIT
1 stop5h 42m
Delta
Fri 7/106:13 pm
PIT
- SGF
1 stop4h 57m
Delta
Deal found 6/5![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SGF
- PIT
2 stops7h 10m
United Airlines
Sat 10/107:00 am
PIT
- SGF
1 stop4h 43m
United Airlines
Deal found 6/2![United Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 am
MCI
- PIT
1 stop4h 35m
Southwest
Tue 8/257:20 pm
PIT
- MCI
1 stop4h 15m
Southwest
Deal found 6/3![Southwest logo]()
$336
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/35:37 pm
MCI
- PIT
1 stop4h 33m
Delta
Sat 7/113:44 pm
PIT
- MCI
1 stop6h 12m
Delta
Deal found 6/6![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:00 am
COU
- PIT
1 stop7h 09m
United Airlines
Wed 11/410:50 am
PIT
- COU
1 stop4h 39m
United Airlines
Deal found 6/2![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:20 pm
MCI
- PIT
1 stop3h 30m
Southwest
Fri 7/174:45 pm
PIT
- MCI
1 stop8h 25m
Southwest
Deal found 6/2![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 10/93:30 pm
SGF
- PIT
1 stop5h 19m
Delta
Mon 10/121:50 pm
PIT
- SGF
1 stop5h 20m
Delta
Deal found 6/6![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:53 am
MCI
- PIT
1 stop4h 21m
United Airlines
Wed 7/296:16 pm
PIT
- MCI
1 stop4h 48m
United Airlines
Deal found 6/4![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:50 pm
MCI
- PIT
1 stop5h 50m
Southwest
Tue 7/76:00 am
PIT
- MCI
2 stops8h 55m
Southwest
Deal found 6/2![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
SGF
- PIT
1 stop5h 42m
Delta
Tue 7/77:05 am
PIT
- SGF
1 stop4h 47m
Delta
Deal found 6/4![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 6/5. 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 7/212:30 pm
MCI
- PIT
1 stop5h 10m
Southwest
Wed 7/2212:50 pm
PIT
- MCI
2 stops7h 25m
Southwest
Deal found 6/5![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:45 pm
MCI
- PIT
1 stop4h 51m
United Airlines
Sun 7/127:00 am
PIT
- MCI
1 stop4h 29m
United Airlines
Deal found 6/3![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:53 pm
SGF
- PIT
1 stop4h 57m
Delta
Fri 7/316:13 pm
PIT
- SGF
1 stop4h 57m
Delta
Deal found 6/4![Delta logo]()
$388
Last-minute flights from Missouri to PittsburghDiscover last-minute flight deals from Missouri to Pittsburgh. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Pittsburgh. Data last updated June 7, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:45 pm
STL
- PIT
1 stop4h 20m
Southwest
Sat 7/42:00 pm
PIT
- STL
2 stops6h 20m
Southwest
Deal found 6/4![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/308:00 am
COU
- PIT
1 stop4h 09m
United Airlines
Sat 7/47:00 am
PIT
- COU
1 stop4h 13m
United Airlines
Deal found 6/5![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:10 pm
STL
- PIT
Nonstop1h 35m
Southwest
Sat 7/47:00 am
PIT
- STL
Nonstop1h 45m
Southwest
Deal found 6/4![Southwest logo]()
$280
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:09 am
STL
- PIT
1 stop9h 19m
American Airlines
Sun 7/55:35 am
PIT
- STL
1 stop6h 00m
American Airlines
Deal found 6/3![American Airlines logo]()
$283
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:17 pm
STL
- PIT
1 stop24h 57m
Frontier
Sun 7/57:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/2![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:09 pm
STL
- PIT
1 stop25h 06m
Frontier
Sun 7/127:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/4![Frontier logo]()
$279
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:09 pm
STL
- PIT
1 stop18h 55m
Frontier
Mon 7/207:13 pm
PIT
- STL
1 stop5h 46m
Frontier
Deal found 6/2![Frontier logo]()
$261
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/156:58 pm
STL
- PIT
1 stop4h 52m
Delta
Thu 7/236:30 am
PIT
- STL
1 stop4h 01m
Delta
Deal found 6/6![Delta logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:57 pm
STL
- PIT
2 stops29h 41m
Multiple Airlines
Mon 7/277:13 pm
PIT
- STL
1 stop29h 46m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:00 am
STL
- PIT
1 stop3h 50m
Southwest
Mon 7/276:40 pm
PIT
- STL
1 stop6h 15m
Southwest
Deal found 6/2![Southwest logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:25 pm
STL
- PIT
1 stop5h 44m
American Airlines
Mon 8/35:44 pm
PIT
- STL
1 stop4h 37m
American Airlines
Deal found 6/6![American Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:09 pm
STL
- PIT
1 stop18h 55m
Multiple Airlines
Mon 8/36:00 am
PIT
- STL
2 stops36h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$289
One-way flights from Missouri to PittsburghSearch for one-way flight options from Missouri to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Missouri to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:09 pm
STL
- PIT
1 stop18h 55m
Frontier
Deal found 6/3![Frontier logo]()
$88
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 6/2![United Airlines logo]()
$96
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 8/266:00 am
STL
- PIT
1 stop4h 44m
American Airlines
Deal found 6/5![American Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:09 pm
STL
- PIT
1 stop18h 55m
Frontier
Deal found 6/4![Frontier logo]()
$102
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:10 pm
STL
- PIT
Nonstop1h 35m
Southwest
Deal found 6/2![Southwest logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:57 pm
STL
- PIT
2 stops29h 41m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:10 pm
STL
- PIT
1 stop25h 54m
Frontier
Deal found 6/4![Frontier logo]()
$131
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:30 am
STL
- PIT
1 stop3h 49m
Delta
Deal found 6/2![Delta logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:10 pm
STL
- PIT
1 stop25h 54m
Frontier
Deal found 6/4![Frontier logo]()
$135
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
STL
- PIT
1 stop4h 15m
United Airlines
Deal found 6/2![United Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:57 pm
STL
- PIT
2 stops28h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:07 pm
MCI
- PIT
2 stops28h 31m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$141
Find flight deals from Missouri to Pittsburgh
Keep the following information in mind while searching for Missouri to Pittsburgh flight deals. Data was last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (United Airlines) |
One-way from | $88 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $369 |
Good round-trip deal | $280 or less |
Good one-way deal | $128 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Pittsburgh 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 June 7, 2026.
Use the filters below to find and compare flights from Missouri to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Tue 9/1
8:00 am-1:15 pm
1 stop4h 15m
Pittsburgh
Wed 9/2
7:00 am-12:02 pm
1 stop6h 02m
$196
Quickest round-trip
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Tue 9/1
10:25 am-1:05 pm
Nonstop1h 40m
Pittsburgh
Wed 9/2
6:40 am-7:20 am
Nonstop1h 40m
$257
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Wed 7/29
7:10 pm-9:50 pm
Nonstop1h 40m
Pittsburgh
Mon 8/3
8:15 pm-9:00 pm
Nonstop1h 45m
$280
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Mon 8/24
6:00 am-2:57 pm
1 stop7h 57m
Pittsburgh
Fri 9/4
6:21 am-10:14 am
1 stop4h 53m
$283
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Fri 8/14
12:15 pm-6:50 pm
1 stop5h 35m
Pittsburgh
Mon 8/17
7:20 pm-8:00 pm
Nonstop1h 40m
$290
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Thu 8/13
10:20 am-1:00 pm
Nonstop1h 40m
Pittsburgh
Fri 9/18
1:15 pm-6:05 pm
1 stop5h 50m
$290
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Fri 7/17
6:30 am-11:18 am
1 stop3h 48m
Pittsburgh
Wed 7/22
5:45 am-9:43 am
1 stop4h 58m
$293
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Sun 7/19
6:30 am-11:18 am
1 stop3h 48m
Pittsburgh
Wed 7/22
6:30 am-9:31 am
1 stop4h 01m
$293
St. LouisPittsburgh
STL - PIT
STLPIT
Lambert-St Louis
Tue 7/14
3:15 pm-10:30 pm
2 stops6h 15m
Pittsburgh
Mon 7/20
1:45 pm-7:30 pm
1 stop6h 45m
$295
ColumbiaPittsburgh
COU - PIT
COUPIT
Columbia Regional
Tue 6/30
8:00 am-1:09 pm
1 stop4h 09m
Pittsburgh
Sat 7/4
7:00 am-10:13 am
1 stop4h 13m
$298
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Missouri to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Missouri with our price prediction graph.
STL-PIT
COU-PIT
SGF-PIT
MCI-PIT
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 Missouri to Pittsburgh
USMO-PIT
STL-PIT
COU-PIT
SGF-PIT
MCI-PIT
What is the cheapest month to book a flight from Missouri to Pittsburgh?
Currently, October is the cheapest month in which you can book a flight from Missouri to Pittsburgh (average of $76). Flying from Missouri to Pittsburgh in March is currently the most expensive (average of $299). 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 MO to PIT?
Find hourly flight availability from Missouri to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.
It’s optimal to fly from Missouri to Pittsburgh in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from Missouri to Pittsburgh?
Related info for your journey
Find useful and relevant information for your journey from Missouri to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMars
Chester
Washington
Steubenville
Monroeville
Wexford
Belle Vernon
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Missouri to Pittsburgh
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pittsburgh by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Pittsburgh by cabin class
Find flights from Missouri to Pittsburgh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Pittsburgh flights
Browse other Missouri and Pittsburgh flight options. Last updated on June 7, 2026.
Other flights to Pittsburgh
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Pittsburgh flights
Consider these flights traveling from Missouri to Pittsburgh.
Top 4 airlines flying from Missouri to Pittsburgh
Discover the top 4 airlines that operate flights from Missouri to Pittsburgh. 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$398 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$252 | Average$490 | FlexibilityNo cancel fee | On-timeN/A |