$76+ Cheap flights from Rhode Island 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — STL
jun 6 — jun 131
Round-trip
1 adult, Economy
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Find cheap flights from Rhode Island to Missouri with Cheapflights
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Cheapest flights from Rhode Island to MissouriExplore the most affordable flight options available from Rhode Island to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maio 7, 2026.
Explore the most affordable flight options available from Rhode Island to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maio 7, 2026.
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/126:00 am
BOS
- MCI
1 stop12h 21m
Frontier
seg 6/156:16 pm
MCI
- BOS
1 stop6h 11m
Frontier
Deal found 5/6![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
sex 7/178:47 am
BOS
- MCI
2 stops9h 34m
Frontier
seg 7/206:16 pm
MCI
- BOS
1 stop12h 30m
Frontier
Deal found 5/5![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/1112:01 pm
BOS
- MCI
1 stop6h 28m
Frontier
qua 5/136:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/2![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 7/186:00 am
BOS
- MCI
1 stop12h 21m
Frontier
sex 7/246:16 pm
MCI
- BOS
1 stop6h 07m
Frontier
Deal found 5/6![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 5/2. 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.
seg 5/1112:01 pm
BOS
- MCI
1 stop6h 28m
Frontier
sex 5/226:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/2![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 6/1712:01 pm
BOS
- MCI
1 stop6h 20m
Frontier
sex 6/196:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Deal found 5/6![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
qua 8/58:47 am
BOS
- MCI
2 stops9h 34m
Frontier
sex 8/76:16 pm
MCI
- BOS
1 stop12h 30m
Frontier
Deal found 5/5![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
seg 6/86:00 am
BOS
- MCI
1 stop12h 29m
Multiple Airlines
sex 6/193:09 pm
MCI
- BOS
1 stop17h 55m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
qua 6/38:44 am
BOS
- MCI
2 stops9h 45m
Frontier
qua 6/106:16 pm
MCI
- BOS
1 stop12h 36m
Frontier
Deal found 5/6![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/136:00 am
BOS
- MCI
1 stop12h 29m
Frontier
sáb 6/66:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/5![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
qua 6/108:47 am
BOS
- MCI
2 stops9h 34m
Multiple Airlines
sex 6/193:09 pm
MCI
- BOS
1 stop17h 55m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
dom 5/316:25 am
PVD
- STL
1 stop18h 32m
Multiple Airlines
dom 6/76:33 pm
STL
- PVD
2 stops28h 03m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$289
Best flights from Rhode Island to MissouriDiscover carefully curated flight deals from Rhode Island to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated maio 7, 2026.
Discover carefully curated flight deals from Rhode Island to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated maio 7, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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.
qua 10/216:20 am
PVD
- SGF
1 stop5h 51m
Delta
sáb 10/246:00 am
SGF
- PVD
2 stops9h 01m
Delta
Deal found 5/4![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 5/6. 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.
ter 6/235:35 am
BOS
- STL
2 stops10h 15m
Southwest
qua 7/83:15 pm
STL
- BOS
2 stops7h 05m
Southwest
Deal found 5/6![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 5/5. 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.
qua 7/14:47 pm
BOS
- COU
1 stop6h 59m
American Airlines
qua 7/810:32 am
COU
- BOS
2 stops7h 56m
American Airlines
Deal found 5/5![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/3. 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.
sex 8/146:00 am
BOS
- JLN
1 stop8h 18m
United Airlines
seg 8/171:54 pm
JLN
- BOS
1 stop8h 48m
United Airlines
Deal found 5/3![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/13:00 pm
BOS
- STL
1 stop6h 39m
Delta
qua 6/36:04 pm
STL
- BOS
1 stop4h 25m
Delta
Deal found 5/2![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 5/5. 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.
qui 6/45:25 am
BOS
- STL
1 stop4h 45m
Southwest
sáb 6/63:45 pm
STL
- BOS
2 stops6h 50m
Southwest
Deal found 5/5![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 5/6. 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.
qua 5/274:30 pm
BOS
- STL
1 stop6h 08m
Delta
ter 6/96:05 am
STL
- BOS
1 stop5h 17m
Delta
Deal found 5/6![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/3. 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.
ter 5/197:30 am
BOS
- JLN
1 stop7h 07m
United Airlines
sáb 5/238:54 am
JLN
- BOS
2 stops9h 34m
United Airlines
Deal found 5/3![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/15:05 am
BOS
- COU
1 stop13h 57m
American Airlines
dom 6/76:47 pm
COU
- BOS
1 stop13h 43m
American Airlines
Deal found 5/2![American Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 5/6. 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.
qui 5/288:45 am
BOS
- STL
2 stops10h 55m
Southwest
qua 6/105:25 am
STL
- BOS
2 stops8h 35m
Southwest
Deal found 5/6![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 5/5. 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.
sex 8/211:38 pm
PVD
- SGF
1 stop5h 35m
Delta
sáb 8/293:53 pm
SGF
- PVD
1 stop5h 57m
Delta
Deal found 5/5![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 5/6. 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.
qua 6/104:47 pm
BOS
- COU
1 stop6h 59m
American Airlines
dom 6/146:47 pm
COU
- BOS
1 stop13h 43m
American Airlines
Deal found 5/6![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/2. 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.
qua 5/277:30 am
BOS
- STL
2 stops9h 16m
United Airlines
qua 6/37:22 am
STL
- BOS
1 stop8h 07m
United Airlines
Deal found 5/2![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 5/5. 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.
sáb 6/135:45 pm
BOS
- STL
1 stop5h 00m
Southwest
ter 6/167:10 pm
STL
- BOS
Nonstop2h 30m
Southwest
Deal found 5/5![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 5/4. 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.
qua 6/105:29 pm
PVD
- MCI
1 stop7h 30m
Delta
dom 6/146:23 am
MCI
- PVD
1 stop6h 26m
Delta
Deal found 5/4![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 5/2. 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.
qua 7/15:35 am
BOS
- STL
1 stop5h 00m
Southwest
qua 7/13:15 pm
STL
- BOS
2 stops7h 05m
Southwest
Deal found 5/2![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/3. 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.
qui 5/285:45 am
BOS
- STL
2 stops7h 26m
United Airlines
ter 6/25:29 pm
STL
- BOS
1 stop6h 45m
United Airlines
Deal found 5/3![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/94:44 pm
PVD
- SGF
1 stop5h 57m
American Airlines
seg 6/152:21 pm
SGF
- PVD
1 stop7h 14m
American Airlines
Deal found 5/3![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 5/3. 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.
sáb 6/135:30 am
PVD
- MCI
1 stop5h 18m
Delta
ter 6/1610:33 am
MCI
- PVD
1 stop4h 43m
Delta
Deal found 5/3![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/2. 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.
sex 6/266:43 pm
BOS
- COU
1 stop5h 50m
United Airlines
seg 6/298:00 am
COU
- BOS
2 stops7h 38m
United Airlines
Deal found 5/2![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 5/4. 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.
ter 5/262:25 pm
BOS
- STL
2 stops8h 35m
Southwest
sáb 5/3010:55 am
STL
- BOS
2 stops6h 50m
Southwest
Deal found 5/4![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 5/4. 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.
qua 7/16:00 am
PVD
- MCI
1 stop6h 20m
Delta
dom 7/56:25 am
MCI
- PVD
1 stop4h 45m
Delta
Deal found 5/4![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/5. 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.
qua 5/203:59 pm
BOS
- COU
1 stop6h 30m
American Airlines
dom 5/2410:30 am
COU
- BOS
1 stop11h 24m
American Airlines
Deal found 5/5![American Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 5/4. 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.
ter 6/26:00 am
PVD
- STL
1 stop7h 11m
United Airlines
qua 6/36:00 am
STL
- PVD
1 stop7h 25m
United Airlines
Deal found 5/4![United Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 5/3. 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.
qui 6/115:55 am
PVD
- MCI
2 stops7h 05m
Southwest
dom 6/145:05 am
MCI
- PVD
1 stop4h 50m
Southwest
Deal found 5/3![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 5/5. 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.
qui 5/2110:16 am
BOS
- SGF
1 stop5h 21m
Delta
seg 6/16:49 pm
SGF
- BOS
1 stop5h 39m
Delta
Deal found 5/5![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/6. 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.
sáb 5/163:16 pm
BOS
- COU
1 stop7h 13m
American Airlines
seg 5/184:28 pm
COU
- BOS
1 stop6h 57m
American Airlines
Deal found 5/6![American Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 5/5. 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.
qui 5/218:00 am
BOS
- SGF
1 stop7h 37m
Delta
ter 6/26:49 pm
SGF
- BOS
1 stop5h 39m
Delta
Deal found 5/5![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 5/6. 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.
sáb 8/13:10 pm
PVD
- MCI
2 stops9h 15m
Southwest
sáb 8/85:35 am
MCI
- PVD
2 stops9h 00m
Southwest
Deal found 5/6![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/234:57 pm
BOS
- SGF
1 stop7h 45m
United Airlines
qua 5/2711:17 am
SGF
- BOS
2 stops9h 36m
United Airlines
Deal found 5/7![United Airlines logo]()
$494
Last-minute flights from Rhode Island to MissouriDiscover last-minute flight deals from Rhode Island to Missouri. Data last updated maio 7, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Missouri. Data last updated maio 7, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/1112:01 pm
BOS
- MCI
1 stop6h 28m
Frontier
qua 5/136:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/2![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 5/2. 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.
seg 5/1112:01 pm
BOS
- MCI
1 stop6h 28m
Frontier
sex 5/226:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/2![Frontier logo]()
$265
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/136:00 am
BOS
- MCI
1 stop12h 29m
Frontier
sáb 6/66:24 pm
MCI
- BOS
1 stop6h 00m
Frontier
Deal found 5/5![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
seg 5/256:30 am
PVD
- STL
1 stop18h 27m
Multiple Airlines
ter 6/26:33 pm
STL
- PVD
2 stops28h 26m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
dom 5/316:25 am
PVD
- STL
1 stop18h 32m
Multiple Airlines
dom 6/76:33 pm
STL
- PVD
2 stops28h 03m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
qua 6/38:44 am
BOS
- MCI
2 stops9h 45m
Frontier
qua 6/106:16 pm
MCI
- BOS
1 stop12h 36m
Frontier
Deal found 5/6![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
sáb 6/66:00 am
BOS
- MCI
1 stop12h 29m
Frontier
ter 6/91:45 pm
MCI
- BOS
2 stops34h 42m
Frontier
Deal found 5/5![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
seg 6/86:00 am
BOS
- MCI
1 stop12h 29m
Multiple Airlines
sex 6/193:09 pm
MCI
- BOS
1 stop17h 55m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
qua 6/108:47 am
BOS
- MCI
2 stops9h 34m
Multiple Airlines
sex 6/193:09 pm
MCI
- BOS
1 stop17h 55m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$285
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/126:00 am
BOS
- MCI
1 stop12h 21m
Frontier
seg 6/156:16 pm
MCI
- BOS
1 stop6h 11m
Frontier
Deal found 5/6![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 6/1712:01 pm
BOS
- MCI
1 stop6h 20m
Frontier
sáb 6/206:16 pm
MCI
- BOS
1 stop6h 11m
Frontier
Deal found 5/6![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
sex 6/2612:01 pm
BOS
- MCI
1 stop6h 20m
Frontier
seg 6/296:16 pm
MCI
- BOS
1 stop12h 36m
Frontier
Deal found 5/6![Frontier logo]()
$288
One-way flights from Rhode Island to MissouriSearch for one-way flight options from Rhode Island to Missouri. Find affordable one-way fares based on user searches. Data last updated maio 7, 2026.
Search for one-way flight options from Rhode Island to Missouri. Find affordable one-way fares based on user searches. Data last updated maio 7, 2026.
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 6/106:00 am
BOS
- MCI
1 stop12h 21m
Frontier
Deal found 5/7![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
ter 5/266:00 am
BOS
- STL
1 stop12h 33m
Frontier
Deal found 5/5![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
qua 5/2712:01 pm
BOS
- STL
1 stop30h 32m
Frontier
Deal found 5/6![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
qui 6/119:10 am
BOS
- STL
1 stop9h 20m
Frontier
Deal found 5/3![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
sáb 5/2312:01 pm
BOS
- MCI
1 stop6h 28m
Frontier
Deal found 5/4![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
qua 7/2912:04 pm
BOS
- MCI
1 stop6h 17m
Frontier
Deal found 5/5![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
dom 5/246:00 am
BOS
- STL
1 stop27h 55m
Frontier
Deal found 5/2![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 5/289:12 am
BOS
- STL
1 stop9h 21m
Frontier
Deal found 5/2![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/186:00 am
BOS
- MCI
1 stop12h 29m
Frontier
Deal found 5/4![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
qua 8/56:00 am
BOS
- MCI
1 stop12h 21m
Frontier
Deal found 5/3![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/289:14 am
BOS
- STL
1 stop9h 23m
Frontier
Deal found 5/6![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
qua 6/38:44 am
BOS
- STL
2 stops33h 49m
Frontier
Deal found 5/5![Frontier logo]()
$113
Find flight deals from Rhode Island to Missouri
Keep the following information in mind while searching for Rhode Island to Missouri flight deals. Data was last updated maio 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Frontier) |
One-way from | $76 (Trip.com) |
Popular in | March |
Cheapest in | August |
Average price | $480 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rhode Island 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 maio 7, 2026.
Use the filters below to find and compare flights from Rhode Island to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ProvidenceSpringfield
PVD - SGF
PVDSGF
Providence-TFGreen
qua 10/21
6:20 am-11:11 am
1 stop5h 51m
Springfield-Branson
sáb 10/24
6:00 am-4:01 pm
2 stops9h 01m
$316
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
seg 6/1
3:00 pm-8:39 pm
1 stop6h 39m
Lambert-St Louis
qua 6/3
6:04 pm-11:29 pm
1 stop4h 25m
$355
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
qua 5/27
4:30 pm-9:38 pm
1 stop6h 08m
Lambert-St Louis
ter 6/9
6:05 am-12:22 pm
1 stop5h 17m
$357
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
ter 6/23
5:35 am-2:50 pm
2 stops10h 15m
Lambert-St Louis
qua 7/8
3:15 pm-11:20 pm
2 stops7h 05m
$367
ProvidenceSpringfield
PVD - SGF
PVDSGF
Providence-TFGreen
sex 8/21
1:38 pm-6:13 pm
1 stop5h 35m
Springfield-Branson
sáb 8/29
3:53 pm-10:50 pm
1 stop5h 57m
$371
BostonColumbia
BOS - COU
BOSCOU
Boston Logan Intl
qua 7/1
4:47 pm-10:46 pm
1 stop6h 59m
Columbia Regional
qua 7/8
10:32 am-7:28 pm
2 stops7h 56m
$374
BostonJoplin
BOS - JLN
BOSJLN
Boston Logan Intl
sex 8/14
6:00 am-1:18 pm
1 stop8h 18m
Joplin
seg 8/17
1:54 pm-11:42 pm
1 stop8h 48m
$374
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
qui 6/4
5:25 am-9:10 am
1 stop4h 45m
Lambert-St Louis
sáb 6/6
3:45 pm-11:35 pm
2 stops6h 50m
$378
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
qui 5/28
8:45 am-6:40 pm
2 stops10h 55m
Lambert-St Louis
qua 6/10
5:25 am-3:00 pm
2 stops8h 35m
$389
ProvidenceKansas City
PVD - MCI
PVDMCI
Providence-TFGreen
qua 6/10
5:29 pm-11:59 pm
1 stop7h 30m
Kansas City
dom 6/14
6:23 am-1:49 pm
1 stop6h 26m
$389
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Rhode Island to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Rhode Island with our price prediction graph.
PVD-STL
BOS-STL
PVD-MCI
PVD-SGF
BOS-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 Rhode Island to Missouri
USRI-USMO
PVD-STL
BOS-STL
PVD-MCI
PVD-SGF
How far ahead should I book a flight from Rhode Island to Missouri?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rhode Island to Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Rhode Island to Missouri?
Currently, December is the cheapest month in which you can book a flight from Rhode Island to Missouri (average of $178). Flying from Rhode Island to Missouri in May is currently the most expensive (average of $293). 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.
How much does it cost to fly round-trip from Rhode Island to Missouri?
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 maio 7, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Rhode Island to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Rhode Island to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Rhode Island 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 Rhode Island to Missouri by cabin class
Find flights from Rhode Island to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rhode Island and Missouri flights
Browse other Rhode Island and Missouri flight options. Last updated on maio 7, 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 Rhode Island after your stay in Missouri
Rhode Island to Missouri flights
Consider these flights traveling from Rhode Island to Missouri.
Top 4 airlines flying from Rhode Island to Missouri
Discover the top 4 airlines that operate flights from Rhode Island 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 maio 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$348 | FlexibilityNo cancel fee | On-time69% |