$110+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STL
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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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 August 4, 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 August 4, 2026.
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:16 pm
BDL
- STL
1 stop26h 18m
Frontier
Thu 10/16:39 pm
STL
- BDL
1 stop18h 39m
Frontier
Deal found 8/2![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2212:27 pm
BDL
- STL
1 stop28h 44m
Multiple Airlines
Mon 8/316:17 pm
STL
- BDL
2 stops21h 53m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 10/258:55 pm
BDL
- STL
1 stop23h 44m
Multiple Airlines
Fri 10/3010:35 am
STL
- BDL
2 stops12h 09m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/277:00 am
BDL
- STL
2 stops11h 22m
Multiple Airlines
Mon 8/314:23 pm
STL
- BDL
1 stop21h 27m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
ALB
- STL
1 stop6h 57m
United Airlines
Sat 9/268:00 am
STL
- ALB
1 stop6h 04m
United Airlines
Deal found 7/30![United Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2812:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Fri 9/411:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/31![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/2812:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 8/2![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/67:00 am
BDL
- STL
2 stops11h 22m
Multiple Airlines
Sun 9/135:19 pm
STL
- BDL
1 stop19h 59m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2112:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/2411:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/31![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2712:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/30![Frontier logo]()
$296
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/173:10 pm
ALB
- STL
1 stop4h 15m
Southwest
Sat 9/261:15 pm
STL
- ALB
2 stops7h 35m
Southwest
Deal found 7/30![Southwest logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/2012:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 8/3![Frontier logo]()
$308
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 August 4, 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 August 4, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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.
Fri 9/115:25 am
ALB
- STL
2 stops7h 35m
Southwest
Tue 9/158:10 am
STL
- ALB
1 stop5h 10m
Southwest
Deal found 8/4![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/238:10 am
ALB
- STL
1 stop4h 47m
United Airlines
Sat 9/268:00 am
STL
- ALB
1 stop6h 04m
United Airlines
Deal found 8/2![United Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:10 am
ALB
- STL
1 stop5h 31m
American Airlines
Thu 10/225:00 am
STL
- ALB
1 stop5h 36m
American Airlines
Deal found 8/4![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/16:15 am
ALB
- STL
1 stop6h 31m
Delta
Tue 9/84:10 pm
STL
- ALB
1 stop6h 12m
Delta
Deal found 8/1![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/276:03 pm
ALB
- SGF
1 stop15h 15m
Allegiant Air
Sun 8/304:59 pm
SGF
- ALB
1 stop24h 42m
Allegiant Air
Deal found 8/3![Allegiant Air logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/283:36 pm
BDL
- SGF
1 stop9h 06m
United Airlines
Sat 8/297:30 am
SGF
- BDL
1 stop5h 59m
United Airlines
Deal found 8/3![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 8/3. 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.
Tue 9/18:35 am
ALB
- STL
1 stop7h 15m
Southwest
Mon 9/76:05 am
STL
- ALB
1 stop4h 05m
Southwest
Deal found 8/3![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:33 pm
ALB
- SGF
1 stop7h 43m
Delta
Thu 9/243:19 pm
SGF
- ALB
1 stop7h 38m
Delta
Deal found 7/31![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:48 pm
ALB
- SGF
1 stop6h 29m
Delta
Sat 8/294:00 pm
SGF
- ALB
1 stop6h 57m
Delta
Deal found 7/31![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:44 am
BDL
- SGF
1 stop5h 46m
United Airlines
Tue 9/296:00 am
SGF
- BDL
1 stop7h 29m
United Airlines
Deal found 8/2![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 pm
ALB
- STL
1 stop6h 25m
Southwest
Thu 10/225:05 am
STL
- ALB
2 stops8h 05m
Southwest
Deal found 8/4![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/155:55 pm
BDL
- SGF
1 stop5h 13m
Delta
Sat 9/1912:01 pm
SGF
- BDL
1 stop8h 07m
Delta
Deal found 8/3![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/272:49 pm
ALB
- SGF
2 stops9h 53m
United Airlines
Sat 8/293:03 pm
SGF
- ALB
1 stop5h 32m
United Airlines
Deal found 8/1![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:05 pm
ALB
- STL
2 stops8h 05m
Southwest
Tue 9/87:15 am
STL
- ALB
2 stops7h 20m
Southwest
Deal found 8/1![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/108:10 am
BDL
- SGF
1 stop7h 45m
Delta
Thu 10/155:32 pm
SGF
- BDL
1 stop5h 27m
Delta
Deal found 7/31![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/164:50 pm
BDL
- SGF
1 stop6h 12m
United Airlines
Wed 9/236:00 am
SGF
- BDL
2 stops7h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/32:30 pm
BOS
- MCI
Nonstop3h 30m
Southwest
Tue 10/611:30 am
MCI
- BOS
Nonstop3h 05m
Southwest
Deal found 7/30![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/188:00 am
BDL
- SGF
1 stop7h 45m
Delta
Sun 11/225:38 pm
SGF
- BDL
1 stop5h 21m
Delta
Deal found 8/1![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/285:08 pm
BOS
- SGF
1 stop7h 34m
United Airlines
Sat 8/297:30 am
SGF
- BOS
1 stop5h 37m
United Airlines
Deal found 8/3![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/158:25 am
BDL
- SGF
1 stop7h 09m
Delta
Tue 9/223:19 pm
SGF
- BDL
1 stop7h 40m
Delta
Deal found 7/31![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 12/82:30 pm
BOS
- MCI
1 stop6h 05m
Southwest
Tue 12/158:00 am
MCI
- BOS
1 stop7h 25m
Southwest
Deal found 7/30![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:42 pm
BOS
- SGF
1 stop5h 39m
United Airlines
Mon 9/146:37 pm
SGF
- BOS
1 stop5h 33m
United Airlines
Deal found 8/1![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/16:00 am
BDL
- SGF
1 stop5h 53m
Delta
Tue 9/84:00 pm
SGF
- BDL
1 stop6h 59m
Delta
Deal found 7/31![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:25 am
BOS
- STL
2 stops6h 55m
Southwest
Thu 9/174:15 pm
STL
- BOS
1 stop5h 00m
Southwest
Deal found 7/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2910:33 am
BDL
- MCI
1 stop5h 17m
United Airlines
Mon 8/311:43 pm
MCI
- BDL
2 stops9h 16m
United Airlines
Deal found 7/30![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 10/226:00 am
ALB
- SGF
2 stops9h 40m
Delta
Mon 10/265:32 pm
SGF
- ALB
1 stop5h 18m
Delta
Deal found 8/3![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 pm
BOS
- STL
Nonstop3h 00m
Southwest
Mon 10/267:55 pm
STL
- BOS
Nonstop2h 35m
Southwest
Deal found 8/3![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 8/267:30 am
BOS
- SGF
2 stops7h 58m
United Airlines
Wed 9/23:03 pm
SGF
- BOS
1 stop5h 56m
United Airlines
Deal found 8/2![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/265:50 am
BOS
- MCI
2 stops8h 35m
Southwest
Tue 10/611:30 am
MCI
- BOS
Nonstop3h 05m
Southwest
Deal found 8/3![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 12/811:15 am
BOS
- MCI
Nonstop3h 42m
Delta
Tue 12/152:45 pm
MCI
- BOS
Nonstop2h 59m
Delta
Deal found 7/30![Delta logo]()
$345
Last-minute flights from Massachusetts to MissouriDiscover last-minute flight deals from Massachusetts to Missouri. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Missouri. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/2012:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 8/3![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2012:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Sat 8/225:00 pm
MCI
- BOS
1 stop14h 41m
Frontier
Deal found 7/31![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2112:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/2411:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/31![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2212:27 pm
BDL
- STL
1 stop28h 44m
Multiple Airlines
Mon 8/316:17 pm
STL
- BDL
2 stops21h 53m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/277:00 am
BDL
- STL
2 stops11h 22m
Multiple Airlines
Mon 8/314:23 pm
STL
- BDL
1 stop21h 27m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2712:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/30![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2812:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Fri 9/411:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 7/31![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/2812:45 pm
BOS
- MCI
2 stops25h 08m
Frontier
Mon 8/3111:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 8/2![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/67:00 am
BDL
- STL
2 stops11h 22m
Multiple Airlines
Sun 9/135:19 pm
STL
- BDL
1 stop19h 59m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/107:30 am
BDL
- STL
2 stops30h 40m
Multiple Airlines
Thu 9/175:19 pm
STL
- BDL
1 stop19h 59m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 8/3. 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.
Fri 9/113:10 pm
ALB
- STL
1 stop4h 15m
Southwest
Tue 9/158:10 am
STL
- ALB
1 stop5h 10m
Southwest
Deal found 8/3![Southwest logo]()
$311
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:16 pm
BDL
- STL
1 stop26h 18m
Frontier
Thu 10/16:39 pm
STL
- BDL
1 stop18h 39m
Frontier
Deal found 8/2![Frontier logo]()
$252
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 August 4, 2026.
Search for one-way flight options from Massachusetts to Missouri. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1412:54 pm
BOS
- MCI
2 stops31h 43m
Frontier
Deal found 7/31![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/710:29 am
BOS
- MCI
1 stop24h 47m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 12/310:29 am
BOS
- MCI
1 stop30h 30m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/2212:52 pm
BOS
- STL
2 stops31h 25m
Frontier
Deal found 7/30![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/812:45 pm
BOS
- MCI
2 stops31h 52m
Frontier
Deal found 7/31![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/1010:29 am
BOS
- MCI
1 stop24h 47m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$117
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:04 am
BOS
- STL
1 stop7h 07m
Frontier
Deal found 7/30![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/133:16 pm
BDL
- STL
2 stops22h 54m
Frontier
Deal found 8/1![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 12/1010:29 am
BOS
- MCI
1 stop30h 30m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$121
This Super.com deal was found by Cheapflights users on 8/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:36 am
BOS
- STL
1 stop8h 46m
Frontier
Deal found 8/3![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Mon 8/319:36 am
BOS
- STL
1 stop8h 46m
Frontier
Deal found 7/31![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/111:17 am
BOS
- MCI
2 stops33h 20m
Frontier
Deal found 7/31![Frontier logo]()
$124
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Frontier) |
One-way from | $110 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $462 |
Good round-trip deal | $372 or less |
Good one-way deal | $233 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 August 4, 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
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Fri 9/11
5:25 am-12:00 pm
2 stops7h 35m
Lambert-St Louis
Tue 9/15
8:10 am-2:20 pm
1 stop5h 10m
$316
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Wed 9/23
8:10 am-11:57 am
1 stop4h 47m
Lambert-St Louis
Sat 9/26
8:00 am-3:04 pm
1 stop6h 04m
$320
HartfordSpringfield
BDL - SGF
BDLSGF
Hartford Bradley Intl
Fri 8/28
3:36 pm-11:42 pm
1 stop9h 06m
Springfield-Branson
Sat 8/29
7:30 am-2:29 pm
1 stop5h 59m
$324
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Thu 10/15
6:10 am-10:41 am
1 stop5h 31m
Lambert-St Louis
Thu 10/22
5:00 am-11:36 am
1 stop5h 36m
$325
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Tue 9/1
6:15 am-11:46 am
1 stop6h 31m
Lambert-St Louis
Tue 9/8
4:10 pm-11:22 pm
1 stop6h 12m
$325
AlbanySt. Louis
ALB - STL
ALBSTL
Albany Intl
Tue 9/1
8:35 am-2:50 pm
1 stop7h 15m
Lambert-St Louis
Mon 9/7
6:05 am-11:10 am
1 stop4h 05m
$325
AlbanySpringfield
ALB - SGF
ALBSGF
Albany Intl
Sat 9/19
2:33 pm-9:16 pm
1 stop7h 43m
Springfield-Branson
Thu 9/24
3:19 pm-11:57 pm
1 stop7h 38m
$326
AlbanySpringfield
ALB - SGF
ALBSGF
Albany Intl
Thu 8/27
12:48 pm-6:17 pm
1 stop6h 29m
Springfield-Branson
Sat 8/29
4:00 pm-11:57 pm
1 stop6h 57m
$329
HartfordSpringfield
BDL - SGF
BDLSGF
Hartford Bradley Intl
Sat 9/26
9:44 am-2:30 pm
1 stop5h 46m
Springfield-Branson
Tue 9/29
6:00 am-2:29 pm
1 stop7h 29m
$329
HartfordSpringfield
BDL - SGF
BDLSGF
Hartford Bradley Intl
Tue 9/15
5:55 pm-10:08 pm
1 stop5h 13m
Springfield-Branson
Sat 9/19
12:01 pm-9:08 pm
1 stop8h 07m
$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.
ALB-STL
ALB-SGF
BDL-SGF
BOS-MCI
BOS-SGF
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
ALB-STL
ALB-SGF
BDL-SGF
BOS-MCI
What is the cheapest month to book a flight from Massachusetts to Missouri?
Currently, January is the cheapest month in which you can book a flight from Massachusetts to Missouri (average of $446). Flying from Massachusetts to Missouri in March is currently the most expensive (average of $558). 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 August 4, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Massachusetts to Missouri by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Massachusetts to Missouri?
Airfare is typical for this route at the moment.
Massachusetts to Missouri flights typically cost between $321 and $567 in December.The cheapest round-trip price found within the last 5 days was $332 on Southwest (Dec 1-Dec 7).
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 55 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 August 1, 2026.
Travelers seeking maximum savings on their Massachusetts to Missouri flight should consider departing on Wednesday at noon 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 August 4, 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.
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 August 4, 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$519 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$427 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$496 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$438 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$335 | Average$495 | FlexibilityNo cancel fee | On-time63% |