$52+ Cheap flights from Missouri to Baltimore (BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BWI
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Missouri to BaltimoreExplore the most affordable flight options available from Missouri to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Missouri to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Mon 11/166:34 pm -
1 stop14h 12m
Wed 11/185:45 am -
1 stop12h 57m
Deal found 10/21![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/166:34 pm -
1 stop4h 59m
Tue 11/178:41 pm -
1 stop22h 01m
Deal found 10/21![Frontier logo]()
$108
This WAYA deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:34 pm -
1 stop4h 59m
Fri 11/1310:00 am -
1 stop8h 42m
Deal found 10/21![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/912:02 pm -
1 stop9h 39m
Thu 12/106:41 pm -
1 stop17h 36m
Deal found 10/19![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:34 pm -
1 stop4h 59m
Wed 11/1810:41 am -
1 stop8h 01m
Deal found 10/20![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/166:34 pm -
1 stop14h 12m
Wed 12/301:19 pm -
2 stops12h 22m
Deal found 10/21![Frontier logo]()
$157
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Wed 11/116:34 pm -
1 stop13h 28m
Sat 11/143:17 pm -
1 stop8h 59m
Deal found 10/22![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Tue 12/110:35 am -
2 stops33h 58m
Deal found 10/19![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Wed 12/21:45 pm -
2 stops30h 48m
Deal found 10/19![Multiple Airlines logo]()
$214
This Frontier deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Mon 11/2311:11 am -
1 stop7h 03m
Thu 11/269:59 pm -
1 stop13h 17m
Deal found 10/19![Frontier logo]()
$218
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/116:36 am -
1 stop3h 57m
Tue 11/175:34 pm -
1 stop4h 17m
Deal found 10/21![Delta logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Fri 12/42:36 pm -
2 stops29h 59m
Deal found 10/19![Multiple Airlines logo]()
$225
Best flights from Missouri to BaltimoreDiscover carefully curated flight deals from Missouri to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Missouri to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/196:36 am -
1 stop3h 57m
Thu 11/268:08 am -
1 stop6h 23m
Deal found 10/20![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 1/76:10 am -
Nonstop2h 20m
Fri 1/86:00 pm -
Nonstop2h 55m
Deal found 10/20![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/128:00 am -
1 stop5h 06m
Sat 11/146:10 am -
1 stop5h 35m
Deal found 10/20![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/125:26 pm -
1 stop5h 29m
Thu 11/197:11 am -
1 stop7h 04m
Deal found 10/17![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/114:30 pm -
1 stop24h 03m
Fri 11/139:12 am -
1 stop11h 18m
Deal found 10/21![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 1/1410:20 am -
1 stop4h 30m
Thu 1/214:39 pm -
1 stop5h 26m
Deal found 10/20![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/65:40 am -
1 stop6h 14m
Sun 12/1310:29 am -
1 stop5h 21m
Deal found 10/22![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/216:20 pm -
Nonstop2h 20m
Mon 11/236:40 pm -
1 stop6h 15m
Deal found 10/20![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 1/125:40 am -
1 stop5h 08m
Fri 1/226:10 pm -
1 stop5h 16m
Deal found 10/20![Delta logo]()
$243
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/1710:55 am -
2 stops5h 30m
Thu 11/198:15 am -
1 stop6h 30m
Deal found 10/19![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/157:03 am -
1 stop4h 51m
Tue 1/58:10 am -
1 stop7h 33m
Deal found 10/21![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 1/82:55 pm -
1 stop6h 50m
Sat 1/910:35 am -
1 stop4h 59m
Deal found 10/20![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/186:35 am -
Nonstop1h 55m
Wed 11/256:20 am -
Nonstop2h 25m
Deal found 10/21![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/145:30 pm -
1 stop6h 28m
Mon 11/166:29 pm -
1 stop6h 27m
Deal found 10/21![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/132:55 pm -
1 stop7h 43m
Sat 11/1410:10 am -
2 stops11h 51m
Deal found 10/21![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/125:35 am -
2 stops5h 30m
Mon 11/162:30 pm -
2 stops6h 15m
Deal found 10/22![Southwest logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/97:12 pm -
1 stop17h 56m
Thu 11/129:52 pm -
1 stop22h 38m
Deal found 10/20![Multiple Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/106:35 am -
Nonstop1h 55m
Tue 11/178:50 pm -
Nonstop2h 25m
Deal found 10/20![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/31:25 pm -
1 stop8h 43m
Sat 11/75:31 pm -
1 stop5h 10m
Deal found 10/19![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/116:15 pm -
Nonstop2h 05m
Fri 11/136:40 am -
Nonstop2h 30m
Deal found 10/21![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/138:25 pm -
Nonstop2h 00m
Wed 11/188:50 pm -
Nonstop2h 25m
Deal found 10/20![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/258:00 am -
1 stop6h 28m
Tue 3/306:17 am -
1 stop5h 12m
Deal found 10/17![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/186:15 pm -
Nonstop2h 05m
Sun 11/221:20 pm -
Nonstop2h 20m
Deal found 10/20![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 2/63:12 pm -
1 stop5h 20m
Tue 2/910:35 am -
1 stop5h 02m
Deal found 10/21![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/175:23 pm -
1 stop6h 44m
Sun 12/205:20 pm -
1 stop6h 22m
Deal found 10/18![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/116:35 am -
Nonstop1h 55m
Sat 11/145:50 pm -
Nonstop2h 30m
Deal found 10/22![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/258:00 am -
1 stop6h 28m
Wed 3/316:17 am -
1 stop5h 12m
Deal found 10/17![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/37:00 am -
1 stop5h 05m
Mon 12/71:35 pm -
1 stop6h 15m
Deal found 10/19![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 3/248:00 am -
1 stop6h 28m
Sat 3/276:20 am -
1 stop5h 08m
Deal found 10/17![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/64:00 pm -
1 stop7h 31m
Tue 11/1012:00 pm -
1 stop5h 33m
Deal found 10/22![Delta logo]()
$429
Last-minute flights from Missouri to BaltimoreDiscover last-minute flight deals from Missouri to Baltimore. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Baltimore. Data last updated October 22, 2026 and is based on user searches.
This WAYA deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:34 pm -
1 stop4h 59m
Fri 11/1310:00 am -
1 stop8h 42m
Deal found 10/21![Frontier logo]()
$146
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Wed 11/116:34 pm -
1 stop13h 28m
Sat 11/143:17 pm -
1 stop8h 59m
Deal found 10/22![Frontier logo]()
$162
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/116:36 am -
1 stop3h 57m
Tue 11/175:34 pm -
1 stop4h 17m
Deal found 10/21![Delta logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:34 pm -
1 stop4h 59m
Wed 11/1810:41 am -
1 stop8h 01m
Deal found 10/20![Frontier logo]()
$154
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Mon 11/166:34 pm -
1 stop14h 12m
Wed 11/185:45 am -
1 stop12h 57m
Deal found 10/21![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/166:34 pm -
1 stop4h 59m
Tue 11/178:41 pm -
1 stop22h 01m
Deal found 10/21![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/166:34 pm -
1 stop14h 12m
Wed 12/301:19 pm -
2 stops12h 22m
Deal found 10/21![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Tue 12/110:35 am -
2 stops33h 58m
Deal found 10/19![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Wed 12/21:45 pm -
2 stops30h 48m
Deal found 10/19![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Fri 12/42:36 pm -
2 stops29h 59m
Deal found 10/19![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/169:46 am -
1 stop26h 15m
Thu 12/36:23 am -
2 stops28h 11m
Deal found 10/19![Multiple Airlines logo]()
$231
This Frontier deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Mon 11/2311:11 am -
1 stop7h 03m
Thu 11/269:59 pm -
1 stop13h 17m
Deal found 10/19![Frontier logo]()
$218
One-way flights from Missouri to BaltimoreSearch for one-way flight options from Missouri to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Missouri to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/116:34 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
1 stop28h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:34 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/96:34 pm -
1 stop14h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$63
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Mon 12/712:02 pm -
2 stops20h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$76
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/16:21 pm -
1 stop4h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/255:38 pm -
1 stop17h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/1212:14 pm -
1 stop21h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/208:15 am -
1 stop15h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/29:16 am -
1 stop26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$108
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/151:20 pm -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:11 am -
1 stop12h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$113
Find flight deals from Missouri to Baltimore
Keep the following information in mind while searching for Missouri to Baltimore flight deals. Data was last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $98 (Mytrip) |
One-way from | $52 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $303 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Baltimore 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Missouri to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityBaltimore
MCI Kansas City - BWI Baltimore/Washington
MCIBWI
Kansas City
Wed 11/25
5:38 pm-11:43 am
1 stop17h 05m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$95
Kansas CityBaltimore
MCI Kansas City - BWI Baltimore/Washington
MCIBWI
Kansas City
Tue 12/15
1:20 pm-8:54 pm
1 stop6h 34m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$112
St. LouisBaltimore
STL Lambert-St Louis - BWI Baltimore/Washington
STLBWI
Lambert-St Louis
Thu 12/17
4:40 pm-9:35 pm
1 stop3h 55m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$126
Kansas CityBaltimore
MCI Kansas City - BWI Baltimore/Washington
MCIBWI
Kansas City
Thu 11/19
4:05 pm-7:20 pm
Nonstop2h 15m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
Kansas CityBaltimore
MCI Kansas City - BWI Baltimore/Washington
MCIBWI
Kansas City
Sat 2/20
11:20 am-2:45 pm
Nonstop2h 25m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
Kansas CityBaltimore
MCI Kansas City - BWI Baltimore/Washington
MCIBWI
Kansas City
Fri 11/13
5:00 am-8:20 am
Nonstop2h 20m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
Quickest round-trip
St. LouisBaltimore
STL Lambert-St Louis - BWI Baltimore/Washington
STLBWI
Lambert-St Louis
Tue 1/19
1:55 pm-4:50 pm
Nonstop1h 55m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$141
St. LouisBaltimore
STL Lambert-St Louis - BWI Baltimore/Washington
STLBWI
Lambert-St Louis
Tue 11/10
6:15 pm-9:20 pm
Nonstop2h 05m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$155
St. LouisBaltimore
STL Lambert-St Louis - BWI Baltimore/Washington
STLBWI
Lambert-St Louis
Sat 11/21
9:20 pm-12:20 am
Nonstop2h 00m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
St. LouisBaltimore
STL Lambert-St Louis - BWI Baltimore/Washington
STLBWI
Lambert-St Louis
Thu 12/3
6:35 am-9:30 am
Nonstop1h 55m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Missouri with our price prediction graph.
STL-BWI
MCI-BWI
COU-BWI
SGF-BWI
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 Baltimore
USMO-BWI
STL-BWI
MCI-BWI
COU-BWI
SGF-BWI
What is the cheapest month to book a flight from Missouri to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Missouri to Baltimore (average of $377). Flying from Missouri to Baltimore in February is currently the most expensive (average of $466). 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 BWI?
Find hourly flight availability from Missouri to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Baltimore at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.
How much does it cost to fly round-trip from Missouri to Baltimore?
Airfare is below average for this route at the moment.
Missouri to Baltimore flights typically cost between $377 and $618 in November.The cheapest round-trip price found within the last 5 days was $98 on Frontier (Nov 16-Nov 18).
How far ahead should I book a flight from Missouri to Baltimore?
The best time to book flights from Missouri to Baltimore is 76 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.
What is the cheapest day to fly from Missouri to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Baltimore. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Missouri to Baltimore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Baltimore by cabin class
Find flights from Missouri to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Baltimore flights
Browse other Missouri and Baltimore flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Baltimore flights
Consider these flights traveling from Missouri to Baltimore.
Top 5 airlines flying from Missouri to Baltimore
Discover the top 5 airlines that operate flights from Missouri to Baltimore. 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$278 | Average$517 | FlexibilityNo cancel fee | On-time71% |