$99+ Cheap flights from Massachusetts 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MCI
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Cheapest flights from Massachusetts to MissouriExplore the most affordable flight options available from Massachusetts to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Massachusetts to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Mon 8/106:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/18![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Mon 8/176:07 pm
MCI
- BOS
1 stop16h 40m
Frontier
Deal found 6/18![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/16![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/178:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/20![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/158:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Fri 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/19![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Mon 8/36:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/18![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/18![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Mon 8/176:07 pm
MCI
- BOS
1 stop16h 40m
Frontier
Deal found 6/18![Frontier logo]()
$273
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sat 8/84:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 6/17![Frontier logo]()
$276
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sun 7/194:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 6/17![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:29 pm
ALB
- STL
1 stop6h 03m
American Airlines
Wed 7/156:43 am
STL
- ALB
1 stop6h 59m
American Airlines
Deal found 6/18![American Airlines logo]()
$297
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sun 8/24:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 6/18![Frontier logo]()
$298
Best flights from Massachusetts to MissouriDiscover carefully curated flight deals from Massachusetts to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Massachusetts to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/194:50 pm
BDL
- COU
1 stop7h 05m
United Airlines
Wed 9/93:12 pm
COU
- BDL
1 stop5h 26m
United Airlines
Deal found 6/17![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/20. 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 7/146:00 pm
BDL
- STL
1 stop5h 15m
Delta
Sat 7/186:09 pm
STL
- BDL
1 stop4h 05m
Delta
Deal found 6/20![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:50 am
BDL
- STL
2 stops7h 45m
Southwest
Sat 8/157:50 am
STL
- BDL
1 stop4h 30m
Southwest
Deal found 6/15![Southwest logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:06 pm
BDL
- SGF
2 stops8h 31m
American Airlines
Sat 7/186:53 am
SGF
- BDL
1 stop5h 57m
American Airlines
Deal found 6/16![American Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
BDL
- SGF
1 stop20h 56m
Multiple Airlines
Thu 7/167:45 pm
SGF
- BDL
1 stop21h 10m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 10/146:05 am
BDL
- COU
1 stop5h 32m
United Airlines
Wed 10/213:19 pm
COU
- BDL
1 stop5h 18m
United Airlines
Deal found 6/19![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/20. 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.
Fri 8/286:00 am
BDL
- SGF
1 stop5h 53m
Delta
Sat 8/2911:38 am
SGF
- BDL
1 stop6h 12m
Delta
Deal found 6/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/194:50 pm
BDL
- COU
1 stop7h 05m
United Airlines
Sat 9/126:15 am
COU
- BDL
2 stops7h 00m
United Airlines
Deal found 6/17![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 8/126:15 am
ALB
- STL
1 stop6h 31m
Delta
Sat 8/155:23 pm
STL
- ALB
1 stop5h 34m
Delta
Deal found 6/18![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 6/19. 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.
Mon 9/145:00 am
BOS
- STL
Nonstop2h 50m
Southwest
Wed 9/161:20 pm
STL
- BOS
Nonstop2h 35m
Southwest
Deal found 6/19![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 9/236:00 am
BDL
- COU
2 stops9h 30m
United Airlines
Wed 10/213:19 pm
COU
- BDL
1 stop5h 18m
United Airlines
Deal found 6/19![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:55 am
BDL
- MCI
1 stop7h 35m
Southwest
Fri 7/246:05 pm
MCI
- BDL
1 stop5h 15m
Southwest
Deal found 6/15![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/196:00 am
BDL
- COU
2 stops9h 30m
United Airlines
Wed 9/166:15 am
COU
- BDL
2 stops6h 50m
United Airlines
Deal found 6/17![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 7/285:30 am
BDL
- STL
1 stop5h 01m
Delta
Sun 8/26:30 am
STL
- BDL
1 stop4h 43m
Delta
Deal found 6/18![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 6/19. 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.
Wed 10/147:50 am
ALB
- MCI
1 stop5h 35m
Southwest
Wed 10/215:25 am
MCI
- ALB
2 stops6h 15m
Southwest
Deal found 6/19![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/206:00 am
BDL
- COU
1 stop5h 16m
United Airlines
Fri 9/113:11 pm
COU
- BDL
2 stops7h 48m
United Airlines
Deal found 6/17![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:10 pm
BDL
- MCI
1 stop7h 52m
Delta
Sat 7/44:10 pm
MCI
- BDL
1 stop6h 25m
Delta
Deal found 6/16![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 6/235:23 pm
BDL
- SGF
1 stop6h 17m
American Airlines
Mon 6/295:01 am
SGF
- BDL
2 stops8h 13m
American Airlines
Deal found 6/17![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:13 pm
BOS
- SGF
1 stop7h 49m
United Airlines
Wed 9/166:00 am
SGF
- BOS
1 stop5h 50m
United Airlines
Deal found 6/16![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:45 pm
BOS
- MCI
1 stop5h 05m
Southwest
Sat 8/85:35 am
MCI
- BOS
1 stop4h 25m
Southwest
Deal found 6/15![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 6/20. 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.
Wed 7/16:00 am
BDL
- MCI
1 stop7h 15m
Delta
Fri 7/35:38 am
MCI
- BDL
1 stop6h 07m
Delta
Deal found 6/20![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:25 am
BDL
- MCI
2 stops8h 55m
Southwest
Sat 9/127:10 am
MCI
- BDL
2 stops7h 00m
Southwest
Deal found 6/16![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 6/18. 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 12/105:30 am
ALB
- STL
1 stop7h 29m
Delta
Sun 12/136:45 am
STL
- ALB
1 stop4h 07m
Delta
Deal found 6/18![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:50 am
BOS
- COU
1 stop6h 00m
United Airlines
Tue 7/78:00 am
COU
- BOS
2 stops8h 57m
United Airlines
Deal found 6/18![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/19. 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 9/244:30 pm
BOS
- MCI
1 stop7h 45m
Southwest
Sat 9/265:35 am
MCI
- BOS
2 stops7h 35m
Southwest
Deal found 6/19![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 7/285:30 am
BDL
- MCI
1 stop5h 14m
Delta
Fri 7/313:38 pm
MCI
- BDL
1 stop6h 18m
Delta
Deal found 6/18![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/18:10 am
ALB
- STL
1 stop7h 18m
United Airlines
Wed 9/29:30 am
STL
- ALB
1 stop7h 12m
United Airlines
Deal found 6/19![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:54 pm
BDL
- MCI
1 stop7h 53m
Delta
Sun 8/161:31 pm
MCI
- BDL
1 stop5h 59m
Delta
Deal found 6/16![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:35 am
BOS
- STL
1 stop6h 40m
Southwest
Thu 7/162:30 pm
STL
- BOS
Nonstop2h 35m
Southwest
Deal found 6/17![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:40 am
ALB
- MCI
1 stop5h 31m
Delta
Sat 7/185:34 pm
MCI
- ALB
1 stop5h 25m
Delta
Deal found 6/16![Delta logo]()
$381
Last-minute flights from Massachusetts to MissouriDiscover last-minute flight deals from Massachusetts to Missouri. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Missouri. Data last updated June 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:29 pm
ALB
- STL
1 stop6h 03m
American Airlines
Wed 7/156:43 am
STL
- ALB
1 stop6h 59m
American Airlines
Deal found 6/18![American Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/158:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Fri 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/19![Frontier logo]()
$249
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
BDL
- STL
1 stop6h 17m
Delta
Wed 7/296:00 am
STL
- BDL
1 stop5h 45m
Delta
Deal found 6/16![Delta logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/178:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/20![Frontier logo]()
$248
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sun 7/194:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 6/17![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/16![Frontier logo]()
$246
This CheapOair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Fri 7/244:09 pm
STL
- BDL
1 stop26h 16m
Frontier
Deal found 6/16![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/16![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/228:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Wed 7/296:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/20![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/18![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Mon 8/36:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/18![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sun 8/24:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 6/18![Frontier logo]()
$298
One-way flights from Massachusetts to MissouriSearch for one-way flight options from Massachusetts to Missouri. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Massachusetts to Missouri. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:12 am
BOS
- STL
1 stop9h 18m
Frontier
Deal found 6/16![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Tue 7/2111:52 am
BOS
- STL
1 stop6h 45m
Frontier
Deal found 6/19![Frontier logo]()
$101
This Trip.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
BOS
- MCI
1 stop12h 24m
Frontier
Deal found 6/15![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 am
BOS
- STL
1 stop6h 38m
Frontier
Deal found 6/17![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/511:59 am
BOS
- STL
1 stop30h 38m
Frontier
Deal found 6/19![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Tue 7/2811:52 am
BOS
- STL
1 stop22h 05m
Frontier
Deal found 6/19![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Tue 8/2512:45 pm
BOS
- MCI
1 stop22h 56m
Frontier
Deal found 6/19![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 8/1512:56 pm
BOS
- STL
1 stop29h 41m
Frontier
Deal found 6/19![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 am
BOS
- MCI
1 stop30h 11m
Frontier
Deal found 6/17![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 6/19. 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.
Tue 7/1411:52 am
BOS
- STL
1 stop6h 45m
Frontier
Deal found 6/19![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 10/812:34 pm
BOS
- MCI
1 stop20h 52m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$117
This Super.com deal was found by Cheapflights users on 6/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:04 am
BOS
- STL
1 stop14h 55m
Frontier
Deal found 6/17![Frontier logo]()
$120
Find flight deals from Massachusetts to Missouri
Keep the following information in mind while searching for Massachusetts to Missouri flight deals. Data was last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Kiwi.com) |
One-way from | $99 (Trip.com) |
Popular in | July |
Cheapest in | August |
Average price | $525 |
Good round-trip deal | $379 or less |
Good one-way deal | $210 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 20, 2026.
Use the filters below to find and compare flights from Massachusetts to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Wed 8/19
4:50 pm-10:55 pm
1 stop7h 05m
Columbia Regional
Wed 9/9
3:12 pm-9:38 pm
1 stop5h 26m
$308
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Wed 10/14
6:05 am-10:37 am
1 stop5h 32m
Columbia Regional
Wed 10/21
3:19 pm-9:37 pm
1 stop5h 18m
$308
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Wed 8/19
4:50 pm-10:55 pm
1 stop7h 05m
Columbia Regional
Sat 9/12
6:15 am-2:15 pm
2 stops7h 00m
$314
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Wed 9/23
6:00 am-2:30 pm
2 stops9h 30m
Columbia Regional
Wed 10/21
3:19 pm-9:37 pm
1 stop5h 18m
$314
HartfordSt. Louis
BDL - STL
BDLSTL
Hartford Bradley Intl
Tue 7/14
6:00 pm-10:15 pm
1 stop5h 15m
Lambert-St Louis
Sat 7/18
6:09 pm-11:14 pm
1 stop4h 05m
$317
HartfordSpringfield
BDL - SGF
BDLSGF
Hartford Bradley Intl
Fri 8/28
6:00 am-10:53 am
1 stop5h 53m
Springfield-Branson
Sat 8/29
11:38 am-6:50 pm
1 stop6h 12m
$319
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Wed 8/12
6:15 am-11:46 am
1 stop6h 31m
Lambert-St Louis
Sat 8/15
5:23 pm-11:57 pm
1 stop5h 34m
$319
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Wed 8/19
6:00 am-2:30 pm
2 stops9h 30m
Columbia Regional
Wed 9/16
6:15 am-2:05 pm
2 stops6h 50m
$319
HartfordColumbia
BDL - COU
BDLCOU
Hartford Bradley Intl
Thu 8/20
6:00 am-10:16 am
1 stop5h 16m
Columbia Regional
Fri 9/11
3:11 pm-11:59 pm
2 stops7h 48m
$322
BostonSpringfield
BOS - SGF
BOSSGF
Boston Logan Intl
Wed 9/9
3:13 pm-10:02 pm
1 stop7h 49m
Springfield-Branson
Wed 9/16
6:00 am-12:50 pm
1 stop5h 50m
$329
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Massachusetts to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Massachusetts with our price prediction graph.
BOS-MCI
BDL-STL
ALB-STL
BOS-STL
BDL-MCI
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 Massachusetts to Missouri
USMA-USMO
BOS-MCI
BDL-STL
ALB-STL
BOS-STL
What is the cheapest month to book a flight from Massachusetts to Missouri?
Currently, August is the cheapest month in which you can book a flight from Massachusetts to Missouri (average of $63). Flying from Massachusetts to Missouri in April is currently the most expensive (average of $218). 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 MA to MO?
Find hourly flight availability from Massachusetts 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 20, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Massachusetts to Missouri by exploring options for tickets in the evening.
Weekly flight availability from Massachusetts to Missouri
Explore weekly flight availability from Massachusetts to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 20, 2026.
The most flights from USMA to USMO are scheduled on a Friday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Massachusetts to Missouri?
How far ahead should I book a flight from Massachusetts to Missouri?
To ensure you get the cheapest price possible for a flight from Massachusetts to Missouri, you should look to book at least 82 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 Massachusetts to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Missouri. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Massachusetts to Missouri flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings 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 20, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Massachusetts to Missouri to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Massachusetts 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 Massachusetts to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Massachusetts to Missouri by cabin class
Find flights from Massachusetts to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Massachusetts and Missouri flights
Browse other Massachusetts and Missouri flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Massachusetts after your stay in Missouri
Massachusetts to Missouri flights
Consider these flights traveling from Massachusetts to Missouri.
Top 6 airlines flying from Massachusetts to Missouri
Discover the top 6 airlines that operate flights from Massachusetts 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$502 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$483 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$327 | Average$454 | FlexibilityNo cancel fee | On-time62% |