$68+ Cheap flights from Baltimore (BWI) 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MCI
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to MissouriExplore the most affordable flight options available from Baltimore to Missouri. 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 Baltimore to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
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.
Thu 8/138:25 am
BWI
- STL
1 stop10h 12m
Frontier
Tue 8/186:33 pm
STL
- BWI
1 stop12h 12m
Frontier
Deal found 6/2![Frontier logo]()
$139
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 7/88:36 am
BWI
- MCI
1 stop9h 34m
Frontier
Mon 7/136:07 pm
MCI
- BWI
1 stop12h 19m
Frontier
Deal found 6/2![Frontier logo]()
$140
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 6/308:31 am
BWI
- STL
1 stop9h 59m
Frontier
Wed 7/84:57 pm
STL
- BWI
1 stop5h 20m
Frontier
Deal found 6/6![Frontier logo]()
$160
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.
Fri 7/39:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Tue 7/76:34 pm
STL
- BWI
1 stop11h 52m
Frontier
Deal found 6/6![Frontier logo]()
$162
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 9/229:20 pm
BWI
- STL
1 stop13h 20m
Frontier
Sat 9/2610:35 am
STL
- BWI
1 stop7h 01m
Frontier
Deal found 6/3![Frontier logo]()
$163
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 7/149:37 pm
BWI
- MCI
1 stop20h 33m
Frontier
Mon 7/206:07 pm
MCI
- BWI
1 stop12h 19m
Frontier
Deal found 6/4![Frontier logo]()
$166
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.
Fri 7/39:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Mon 7/64:57 pm
STL
- BWI
1 stop13h 29m
Frontier
Deal found 6/6![Frontier logo]()
$166
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.
Wed 7/159:37 pm
BWI
- STL
1 stop21h 00m
Frontier
Wed 7/224:57 pm
STL
- BWI
1 stop5h 20m
Frontier
Deal found 6/6![Frontier logo]()
$169
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.
Thu 8/278:52 am
BWI
- STL
1 stop9h 38m
Frontier
Sun 8/306:33 pm
STL
- BWI
1 stop12h 12m
Frontier
Deal found 6/3![Frontier logo]()
$171
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 8/189:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Sun 8/236:33 pm
STL
- BWI
1 stop12h 12m
Frontier
Deal found 6/6![Frontier logo]()
$172
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:31 am
BWI
- MCI
1 stop9h 50m
Frontier
Fri 7/36:16 pm
MCI
- BWI
1 stop12h 29m
Frontier
Deal found 6/5![Frontier logo]()
$173
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.
Sat 8/299:49 pm
BWI
- STL
1 stop20h 41m
Frontier
Tue 9/16:33 pm
STL
- BWI
1 stop12h 12m
Frontier
Deal found 6/2![Frontier logo]()
$173
Best flights from Baltimore to MissouriDiscover carefully curated flight deals from Baltimore to Missouri 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 Baltimore to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
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 7/286:55 pm
BWI
- MCI
Nonstop2h 45m
Southwest
Wed 7/294:50 pm
MCI
- BWI
Nonstop2h 30m
Southwest
Deal found 6/2![Southwest logo]()
$297
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.
Tue 8/256:00 am
BWI
- SGF
1 stop5h 53m
Delta
Sat 8/2911:38 am
SGF
- BWI
1 stop7h 12m
Delta
Deal found 6/5![Delta logo]()
$305
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.
Thu 7/165:44 am
BWI
- COU
1 stop5h 17m
American Airlines
Sat 7/186:22 pm
COU
- BWI
1 stop4h 54m
American Airlines
Deal found 6/6![American Airlines logo]()
$308
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.
Sat 8/298:10 am
BWI
- COU
1 stop7h 20m
United Airlines
Wed 9/26:15 am
COU
- BWI
1 stop6h 43m
United Airlines
Deal found 6/4![United Airlines logo]()
$378
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 7/116:25 am
BWI
- SGF
1 stop12h 04m
Multiple Airlines
Fri 8/78:42 am
SGF
- BWI
2 stops13h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$422
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.
Wed 7/156:25 am
BWI
- MCI
1 stop4h 15m
Southwest
Wed 7/229:55 am
MCI
- BWI
Nonstop2h 25m
Southwest
Deal found 6/5![Southwest logo]()
$302
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 8/196:00 am
BWI
- SGF
1 stop5h 53m
Delta
Wed 8/2611:38 am
SGF
- BWI
1 stop5h 13m
Delta
Deal found 6/5![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:15 am
BWI
- MCI
1 stop4h 30m
Delta
Sat 8/152:07 pm
MCI
- BWI
1 stop6h 21m
Delta
Deal found 6/7![Delta logo]()
$307
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 7/110:45 am
BWI
- MCI
2 stops6h 25m
Southwest
Sat 7/46:20 am
MCI
- BWI
2 stops8h 30m
Southwest
Deal found 6/4![Southwest logo]()
$318
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.
Tue 7/146:20 pm
BWI
- SGF
1 stop4h 50m
Delta
Sun 7/196:00 am
SGF
- BWI
1 stop6h 01m
Delta
Deal found 6/5![Delta logo]()
$317
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.
Sat 6/207:05 pm
BWI
- COU
1 stop5h 28m
United Airlines
Wed 6/248:00 am
COU
- BWI
1 stop4h 54m
United Airlines
Deal found 6/5![United Airlines logo]()
$394
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.
Sat 6/206:03 am
BWI
- COU
1 stop5h 02m
American Airlines
Wed 6/2410:36 am
COU
- BWI
2 stops9h 03m
American Airlines
Deal found 6/5![American Airlines logo]()
$420
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:15 am
BWI
- STL
Nonstop2h 15m
Southwest
Wed 7/223:15 pm
STL
- BWI
1 stop4h 15m
Southwest
Deal found 6/6![Southwest logo]()
$348
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.
Tue 10/204:18 pm
BWI
- JLN
1 stop8h 36m
United Airlines
Sat 10/241:53 pm
JLN
- BWI
1 stop8h 43m
United Airlines
Deal found 6/2![United Airlines logo]()
$394
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.
Tue 7/286:20 pm
BWI
- SGF
1 stop4h 50m
Delta
Wed 8/1211:38 am
SGF
- BWI
1 stop5h 13m
Delta
Deal found 6/6![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:25 am
BWI
- STL
Nonstop2h 20m
Southwest
Tue 7/283:15 pm
STL
- BWI
1 stop4h 15m
Southwest
Deal found 6/7![Southwest logo]()
$348
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BWI
- SGF
1 stop4h 53m
Delta
Mon 8/246:06 am
SGF
- BWI
1 stop5h 59m
Delta
Deal found 6/3![Delta logo]()
$367
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.
Wed 10/149:35 am
BWI
- MCI
Nonstop2h 45m
Southwest
Fri 10/163:00 pm
MCI
- BWI
1 stop5h 25m
Southwest
Deal found 6/3![Southwest logo]()
$369
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.
Thu 7/26:00 am
BWI
- COU
1 stop5h 01m
American Airlines
Sun 7/56:32 pm
COU
- BWI
1 stop5h 01m
American Airlines
Deal found 6/6![American Airlines logo]()
$511
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 6/308:16 am
BWI
- JLN
1 stop6h 06m
United Airlines
Wed 7/88:54 am
JLN
- BWI
1 stop14h 34m
United Airlines
Deal found 6/4![United Airlines logo]()
$470
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.
Sun 7/269:50 am
BWI
- STL
Nonstop2h 15m
Southwest
Tue 7/283:15 pm
STL
- BWI
1 stop4h 15m
Southwest
Deal found 6/4![Southwest logo]()
$386
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.
Fri 6/1912:21 pm
BWI
- TBN
1 stop24h 19m
Multiple Airlines
Tue 6/234:10 pm
TBN
- BWI
1 stop22h 42m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$640
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.
Thu 6/116:20 am
BWI
- COU
1 stop4h 53m
United Airlines
Tue 6/163:25 pm
COU
- BWI
1 stop5h 01m
United Airlines
Deal found 6/4![United Airlines logo]()
$504
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.
Fri 7/106:20 pm
BWI
- SGF
1 stop4h 50m
Delta
Mon 7/206:53 pm
SGF
- BWI
1 stop14h 54m
Delta
Deal found 6/5![Delta logo]()
$427
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.
Sat 7/410:35 am
BWI
- STL
2 stops7h 50m
Southwest
Mon 7/62:30 pm
STL
- BWI
2 stops5h 55m
Southwest
Deal found 6/4![Southwest logo]()
$400
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.
Sat 6/137:05 pm
BWI
- COU
1 stop5h 28m
United Airlines
Tue 6/163:25 pm
COU
- BWI
1 stop5h 01m
United Airlines
Deal found 6/4![United Airlines logo]()
$504
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.
Sat 8/82:20 pm
BWI
- STL
Nonstop2h 10m
Southwest
Sat 8/226:45 am
STL
- BWI
Nonstop2h 05m
Southwest
Deal found 6/2![Southwest logo]()
$403
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.
Wed 7/17:00 am
BWI
- SGF
1 stop4h 46m
Delta
Tue 7/76:53 pm
SGF
- BWI
1 stop4h 46m
Delta
Deal found 6/4![Delta logo]()
$455
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.
Sun 6/2112:21 pm
BWI
- TBN
1 stop24h 19m
Multiple Airlines
Thu 6/254:10 pm
TBN
- BWI
1 stop18h 26m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$739
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.
Tue 7/2112:55 pm
BWI
- SGF
1 stop6h 48m
United Airlines
Sun 7/266:35 pm
SGF
- BWI
1 stop4h 53m
United Airlines
Deal found 6/3![United Airlines logo]()
$506
Last-minute flights from Baltimore to MissouriDiscover last-minute flight deals from Baltimore to Missouri. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Missouri. Data last updated June 7, 2026 and is based on user searches.
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 6/308:31 am
BWI
- STL
1 stop9h 59m
Frontier
Wed 7/84:57 pm
STL
- BWI
1 stop5h 20m
Frontier
Deal found 6/6![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:31 am
BWI
- STL
1 stop9h 59m
Frontier
Thu 7/26:31 pm
STL
- BWI
1 stop12h 04m
Frontier
Deal found 6/7![Frontier logo]()
$172
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:16 pm
BWI
- STL
1 stop14h 36m
Frontier
Tue 7/76:34 pm
STL
- BWI
1 stop11h 52m
Frontier
Deal found 6/5![Frontier logo]()
$175
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:31 am
BWI
- MCI
1 stop9h 50m
Frontier
Fri 7/36:16 pm
MCI
- BWI
1 stop12h 29m
Frontier
Deal found 6/5![Frontier logo]()
$173
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 7/17:27 pm
BWI
- STL
1 stop23h 03m
Frontier
Fri 7/314:57 pm
STL
- BWI
1 stop21h 37m
Frontier
Deal found 6/2![Frontier logo]()
$180
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.
Fri 7/39:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Tue 7/76:34 pm
STL
- BWI
1 stop11h 52m
Frontier
Deal found 6/6![Frontier logo]()
$162
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.
Fri 7/39:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Mon 7/64:57 pm
STL
- BWI
1 stop13h 29m
Frontier
Deal found 6/6![Frontier logo]()
$166
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 7/88:36 am
BWI
- MCI
1 stop9h 34m
Frontier
Mon 7/136:07 pm
MCI
- BWI
1 stop12h 19m
Frontier
Deal found 6/2![Frontier logo]()
$140
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 7/149:37 pm
BWI
- MCI
1 stop20h 33m
Frontier
Mon 7/206:07 pm
MCI
- BWI
1 stop12h 19m
Frontier
Deal found 6/4![Frontier logo]()
$166
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.
Wed 7/159:37 pm
BWI
- STL
1 stop21h 00m
Frontier
Wed 7/224:57 pm
STL
- BWI
1 stop5h 20m
Frontier
Deal found 6/6![Frontier logo]()
$169
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 7/156:35 am
BWI
- MCI
1 stop11h 35m
Frontier
Mon 7/206:07 pm
MCI
- BWI
1 stop12h 19m
Frontier
Deal found 6/4![Frontier logo]()
$180
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 7/218:36 am
BWI
- STL
1 stop10h 01m
Frontier
Wed 7/224:57 pm
STL
- BWI
1 stop5h 20m
Frontier
Deal found 6/4![Frontier logo]()
$177
One-way flights from Baltimore to MissouriSearch for one-way flight options from Baltimore to Missouri. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Baltimore to Missouri. 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.
Sat 8/296:35 am
BWI
- MCI
1 stop11h 49m
Frontier
Deal found 6/3![Frontier logo]()
$68
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.
Mon 8/319:32 pm
BWI
- STL
1 stop20h 58m
Frontier
Deal found 6/3![Frontier logo]()
$68
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 7/147:07 pm
BWI
- MCI
1 stop23h 03m
Frontier
Deal found 6/6![Frontier logo]()
$80
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.
Thu 8/278:52 am
BWI
- STL
1 stop9h 38m
Frontier
Deal found 6/3![Frontier logo]()
$80
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:37 pm
BWI
- MCI
1 stop20h 33m
Frontier
Deal found 6/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:37 pm
BWI
- STL
1 stop21h 00m
Frontier
Deal found 6/7![Frontier logo]()
$83
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.
Mon 8/178:36 am
BWI
- MCI
1 stop9h 34m
Frontier
Deal found 6/2![Frontier logo]()
$84
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.
Fri 7/39:32 pm
BWI
- STL
1 stop12h 20m
Frontier
Deal found 6/6![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:36 am
BWI
- STL
1 stop10h 01m
Frontier
Deal found 6/7![Frontier logo]()
$86
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:16 pm
BWI
- MCI
1 stop23h 05m
Frontier
Deal found 6/5![Frontier logo]()
$88
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 6/308:31 am
BWI
- STL
1 stop25h 21m
Frontier
Deal found 6/4![Frontier logo]()
$88
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 8/18:36 am
BWI
- MCI
1 stop9h 34m
Frontier
Deal found 6/4![Frontier logo]()
$89
Find flight deals from Baltimore to Missouri
Keep the following information in mind while searching for Baltimore to Missouri flight deals. Data was last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $139 (Kiwi.com) |
One-way from | $68 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $342 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 June 7, 2026.
Use the filters below to find and compare flights from Baltimore to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreKansas City
BWI - MCI
BWIMCI
Baltimore/Washington
Tue 7/28
6:55 pm-8:40 pm
Nonstop2h 45m
Kansas City
Wed 7/29
4:50 pm-8:20 pm
Nonstop2h 30m
$297
BaltimoreKansas City
BWI - MCI
BWIMCI
Baltimore/Washington
Wed 7/15
6:25 am-9:40 am
1 stop4h 15m
Kansas City
Wed 7/22
9:55 am-1:20 pm
Nonstop2h 25m
$302
BaltimoreSpringfield
BWI - SGF
BWISGF
Baltimore/Washington
Tue 8/25
6:00 am-10:53 am
1 stop5h 53m
Springfield-Branson
Sat 8/29
11:38 am-7:50 pm
1 stop7h 12m
$305
BaltimoreSpringfield
BWI - SGF
BWISGF
Baltimore/Washington
Wed 8/19
6:00 am-10:53 am
1 stop5h 53m
Springfield-Branson
Wed 8/26
11:38 am-5:51 pm
1 stop5h 13m
$305
BaltimoreKansas City
BWI - MCI
BWIMCI
Baltimore/Washington
Wed 8/12
6:15 am-9:45 am
1 stop4h 30m
Kansas City
Sat 8/15
2:07 pm-9:28 pm
1 stop6h 21m
$307
BaltimoreColumbia
BWI - COU
BWICOU
Baltimore/Washington
Thu 7/16
5:44 am-10:01 am
1 stop5h 17m
Columbia Regional
Sat 7/18
6:22 pm-12:16 am
1 stop4h 54m
$308
BaltimoreSpringfield
BWI - SGF
BWISGF
Baltimore/Washington
Tue 7/14
6:20 pm-10:10 pm
1 stop4h 50m
Springfield-Branson
Sun 7/19
6:00 am-1:01 pm
1 stop6h 01m
$317
BaltimoreKansas City
BWI - MCI
BWIMCI
Baltimore/Washington
Wed 7/1
10:45 am-4:10 pm
2 stops6h 25m
Kansas City
Sat 7/4
6:20 am-3:50 pm
2 stops8h 30m
$318
BaltimoreSpringfield
BWI - SGF
BWISGF
Baltimore/Washington
Tue 7/28
6:20 pm-10:10 pm
1 stop4h 50m
Springfield-Branson
Wed 8/12
11:38 am-5:51 pm
1 stop5h 13m
$342
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Wed 7/15
10:15 am-11:30 am
Nonstop2h 15m
Lambert-St Louis
Wed 7/22
3:15 pm-8:30 pm
1 stop4h 15m
$348
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Baltimore with our price prediction graph.
BWI-STL
BWI-MCI
BWI-SGF
BWI-COU
BWI-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 Baltimore to Missouri
BWI-USMO
BWI-STL
BWI-MCI
BWI-SGF
BWI-COU
What is the cheapest month to book a flight from Baltimore to Missouri?
Currently, September is the cheapest month in which you can book a flight from Baltimore to Missouri (average of $75). Flying from Baltimore to Missouri in December is currently the most expensive (average of $263). 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 BWI to MO?
Find hourly flight availability from Baltimore 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 June 7, 2026.
One of the essential ways to save on airfare from Baltimore to Missouri is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.
How much does it cost to fly round-trip from Baltimore to Missouri?
How far ahead should I book a flight from Baltimore to Missouri?
To ensure you get the cheapest price possible for a flight from Baltimore to Missouri, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Baltimore to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Missouri. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Baltimore to Missouri flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 7, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Baltimore to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Baltimore to Missouri
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Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Missouri by cabin class
Find flights from Baltimore to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Missouri flights
Browse other Baltimore and Missouri flight options. Last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Baltimore to Missouri flights
Consider these flights traveling from Baltimore to Missouri.
Top 5 airlines flying from Baltimore to Missouri
Discover the top 5 airlines that operate flights from Baltimore 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$423 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$274 | Average$440 | FlexibilityNo cancel fee | On-time69% |