$102+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — MCI
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Rhode Island to Missouri with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rhode Island to Missouri
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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 July 2, 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 July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/158:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 8/176:17 pm
MCI
- BOS
1 stop16h 30m
Frontier
Deal found 6/28![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 stops33h 29m
Frontier
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/27![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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
Fri 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/27![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 8/36:09 pm
MCI
- BOS
1 stop15h 48m
Frontier
Deal found 6/27![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/2811:28 am
BOS
- MCI
1 stop6h 48m
Frontier
Fri 10/26:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Deal found 6/29![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/106:17 pm
MCI
- BOS
1 stop15h 40m
Frontier
Deal found 6/28![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/2911:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Wed 8/56:17 pm
MCI
- BOS
1 stop15h 40m
Frontier
Deal found 6/29![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Sat 8/86:17 pm
MCI
- BOS
2 stops39h 47m
Frontier
Deal found 6/30![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 8/122:00 pm
BOS
- COU
1 stop5h 03m
American Airlines
Wed 8/196:00 am
COU
- BOS
1 stop5h 02m
American Airlines
Deal found 6/28![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/55:30 am
BOS
- SGF
1 stop6h 23m
Delta
Wed 9/94:00 pm
SGF
- BOS
1 stop8h 17m
Delta
Deal found 6/29![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/156:00 am
PVD
- MCI
1 stop7h 30m
Delta
Sat 8/2210:31 am
MCI
- PVD
1 stop4h 38m
Delta
Deal found 7/2![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 7/225:42 pm
PVD
- STL
1 stop4h 39m
American Airlines
Wed 7/296:14 am
STL
- PVD
1 stop7h 15m
American Airlines
Deal found 6/28![American Airlines logo]()
$333
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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 8/1210:33 am
BOS
- COU
2 stops8h 30m
American Airlines
Wed 8/196:00 am
COU
- BOS
2 stops7h 26m
American Airlines
Deal found 6/28![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/296:42 pm
BOS
- SGF
1 stop5h 37m
United Airlines
Sat 9/56:37 pm
SGF
- BOS
1 stop5h 33m
United Airlines
Deal found 6/29![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 9/118:00 am
BOS
- SGF
1 stop8h 03m
Delta
Sun 9/133:19 pm
SGF
- BOS
1 stop6h 12m
Delta
Deal found 7/1![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/30. 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.
Mon 8/319:20 am
PVD
- STL
2 stops7h 00m
Southwest
Wed 9/25:55 am
STL
- PVD
1 stop7h 25m
Southwest
Deal found 6/30![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/55:30 am
BOS
- SGF
1 stop6h 23m
Delta
Thu 9/104:00 pm
SGF
- BOS
1 stop8h 17m
Delta
Deal found 6/29![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 7/176:00 am
PVD
- COU
1 stop5h 13m
United Airlines
Tue 7/213:25 pm
COU
- PVD
1 stop5h 08m
United Airlines
Deal found 7/2![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/1. 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 9/228:45 am
PVD
- MCI
1 stop7h 21m
Delta
Sat 9/266:20 am
MCI
- PVD
1 stop6h 23m
Delta
Deal found 7/1![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:15 am
PVD
- STL
1 stop5h 33m
American Airlines
Sat 7/255:19 pm
STL
- PVD
1 stop5h 38m
American Airlines
Deal found 6/27![American Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 9/171:05 pm
PVD
- STL
1 stop4h 15m
Southwest
Sun 9/206:00 am
STL
- PVD
1 stop4h 35m
Southwest
Deal found 7/1![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/41:38 pm
PVD
- SGF
1 stop5h 39m
Delta
Fri 9/114:00 pm
SGF
- PVD
1 stop6h 57m
Delta
Deal found 6/29![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 9/31:05 pm
PVD
- STL
1 stop4h 15m
Southwest
Mon 9/76:05 am
STL
- PVD
1 stop4h 25m
Southwest
Deal found 7/2![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/293:30 pm
BOS
- COU
1 stop8h 25m
United Airlines
Wed 9/26:15 am
COU
- BOS
1 stop6h 52m
United Airlines
Deal found 6/28![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:02 am
PVD
- COU
1 stop6h 11m
American Airlines
Mon 9/76:00 am
COU
- PVD
1 stop4h 52m
American Airlines
Deal found 7/1![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
PVD
- STL
1 stop6h 46m
Delta
Mon 8/2412:52 pm
STL
- PVD
1 stop6h 22m
Delta
Deal found 6/29![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/296:01 am
PVD
- COU
1 stop5h 15m
United Airlines
Tue 9/13:11 pm
COU
- PVD
1 stop5h 17m
United Airlines
Deal found 6/27![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/295:35 am
BOS
- STL
2 stops10h 15m
Southwest
Mon 8/39:55 am
STL
- BOS
2 stops6h 15m
Southwest
Deal found 6/29![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Mon 11/91:33 pm
PVD
- STL
1 stop8h 16m
Delta
Tue 11/105:45 pm
STL
- PVD
1 stop4h 38m
Delta
Deal found 6/29![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/288:31 pm
BOS
- STL
1 stop20h 00m
United Airlines
Tue 9/17:00 am
STL
- BOS
1 stop6h 22m
United Airlines
Deal found 7/1![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 9/175:20 pm
PVD
- MCI
2 stops6h 15m
Southwest
Sun 9/205:45 am
MCI
- PVD
1 stop4h 50m
Southwest
Deal found 7/1![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:22 pm
PVD
- SGF
1 stop7h 31m
American Airlines
Fri 9/1110:38 am
SGF
- PVD
1 stop5h 23m
American Airlines
Deal found 7/1![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 12/258:00 am
BOS
- SGF
1 stop7h 50m
Delta
Sat 12/266:00 am
SGF
- BOS
1 stop8h 03m
Delta
Deal found 6/30![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/78:40 am
BOS
- STL
2 stops12h 15m
Southwest
Wed 8/1212:50 pm
STL
- BOS
2 stops7h 35m
Southwest
Deal found 6/28![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/296:01 am
PVD
- MCI
1 stop7h 19m
United Airlines
Tue 9/13:14 pm
MCI
- PVD
1 stop5h 14m
United Airlines
Deal found 7/1![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/206:00 am
PVD
- STL
1 stop6h 46m
Delta
Mon 8/2412:52 pm
STL
- PVD
1 stop6h 22m
Delta
Deal found 6/29![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sat 7/255:55 am
PVD
- MCI
1 stop4h 55m
Southwest
Tue 7/285:20 am
MCI
- PVD
2 stops8h 00m
Southwest
Deal found 7/1![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/226:00 am
PVD
- MCI
1 stop5h 29m
United Airlines
Sat 7/255:45 pm
MCI
- PVD
1 stop5h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 12/212:50 pm
PVD
- STL
1 stop6h 11m
Delta
Sun 12/66:00 am
STL
- PVD
1 stop5h 07m
Delta
Deal found 6/27![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/245:45 am
BOS
- STL
2 stops7h 28m
United Airlines
Tue 9/2911:35 am
STL
- BOS
1 stop5h 02m
United Airlines
Deal found 7/1![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sat 10/105:25 am
BOS
- STL
Nonstop3h 00m
Southwest
Mon 10/197:55 pm
STL
- BOS
Nonstop2h 35m
Southwest
Deal found 7/1![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 8/2612:22 pm
PVD
- SGF
1 stop7h 31m
American Airlines
Fri 8/288:04 pm
SGF
- PVD
1 stop14h 30m
American Airlines
Deal found 6/28![American Airlines logo]()
$593
Last-minute flights from Rhode Island to MissouriDiscover last-minute flight deals from Rhode Island to Missouri. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Missouri. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 stops33h 29m
Frontier
Fri 7/246:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/27![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 stops33h 29m
Frontier
Wed 7/226:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/27![Frontier logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 7/225:42 pm
PVD
- STL
1 stop4h 39m
American Airlines
Wed 7/296:14 am
STL
- PVD
1 stop7h 15m
American Airlines
Deal found 6/28![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 7/248:00 am
BOS
- SGF
1 stop7h 40m
Delta
Mon 7/273:26 pm
SGF
- BOS
1 stop7h 33m
Delta
Deal found 6/30![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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
Fri 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/27![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/2911:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Wed 8/56:17 pm
MCI
- BOS
1 stop15h 40m
Frontier
Deal found 6/29![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 8/36:09 pm
MCI
- BOS
1 stop15h 48m
Frontier
Deal found 6/27![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/106:17 pm
MCI
- BOS
1 stop15h 40m
Frontier
Deal found 6/28![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Sat 8/86:17 pm
MCI
- BOS
2 stops39h 47m
Frontier
Deal found 6/30![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Wed 8/122:00 pm
BOS
- COU
1 stop5h 03m
American Airlines
Wed 8/196:00 am
COU
- BOS
1 stop5h 02m
American Airlines
Deal found 6/28![American Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/158:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Mon 8/176:17 pm
MCI
- BOS
1 stop16h 30m
Frontier
Deal found 6/28![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/156:00 am
PVD
- MCI
1 stop7h 30m
Delta
Sat 8/2210:31 am
MCI
- PVD
1 stop4h 38m
Delta
Deal found 7/2![Delta logo]()
$333
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 July 2, 2026.
Search for one-way flight options from Rhode Island to Missouri. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 6/29![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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
- STL
1 stop30h 38m
Frontier
Deal found 6/29![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 6/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:52 am
BOS
- STL
1 stop6h 45m
Frontier
Deal found 6/30![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/2612:45 pm
BOS
- STL
1 stop29h 37m
Frontier
Deal found 6/28![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/2512:45 pm
BOS
- MCI
1 stop22h 56m
Frontier
Deal found 6/30![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/2212:45 pm
BOS
- STL
1 stop29h 37m
Frontier
Deal found 6/28![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 6/27![Frontier logo]()
$107
This WAYA deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/29![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/112:34 pm
BOS
- MCI
1 stop21h 12m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Wed 9/301:00 pm
BOS
- STL
1 stop21h 40m
Frontier
Deal found 7/1![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 10/211:28 am
BOS
- STL
1 stop23h 12m
Frontier
Deal found 7/1![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 6/27![Allegiant Air logo]()
$117
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 July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Kiwi.com) |
One-way from | $102 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $576 |
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 July 2, 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
BostonColumbia
BOS - COU
BOSCOU
Boston Logan Intl
Wed 8/12
10:33 am-6:03 pm
2 stops8h 30m
Columbia Regional
Wed 8/19
6:00 am-2:26 pm
2 stops7h 26m
$319
BostonSpringfield
BOS - SGF
BOSSGF
Boston Logan Intl
Sat 8/29
6:42 pm-11:19 pm
1 stop5h 37m
Springfield-Branson
Sat 9/5
6:37 pm-1:10 am
1 stop5h 33m
$329
BostonSpringfield
BOS - SGF
BOSSGF
Boston Logan Intl
Fri 9/11
8:00 am-3:03 pm
1 stop8h 03m
Springfield-Branson
Sun 9/13
3:19 pm-10:31 pm
1 stop6h 12m
$329
BostonSpringfield
BOS - SGF
BOSSGF
Boston Logan Intl
Sat 9/5
5:30 am-10:53 am
1 stop6h 23m
Springfield-Branson
Thu 9/10
4:00 pm-1:17 am
1 stop8h 17m
$329
ProvidenceKansas City
PVD - MCI
PVDMCI
Providence-TFGreen
Tue 9/22
8:45 am-3:06 pm
1 stop7h 21m
Kansas City
Sat 9/26
6:20 am-1:43 pm
1 stop6h 23m
$333
ProvidenceSpringfield
PVD - SGF
PVDSGF
Providence-TFGreen
Fri 9/4
1:38 pm-6:17 pm
1 stop5h 39m
Springfield-Branson
Fri 9/11
4:00 pm-11:57 pm
1 stop6h 57m
$343
ProvidenceSt. Louis
PVD - STL
PVDSTL
Providence-TFGreen
Wed 8/19
6:00 am-11:46 am
1 stop6h 46m
Lambert-St Louis
Mon 8/24
12:52 pm-8:14 pm
1 stop6h 22m
$354
ProvidenceSt. Louis
PVD - STL
PVDSTL
Providence-TFGreen
Mon 11/9
1:33 pm-8:49 pm
1 stop8h 16m
Lambert-St Louis
Tue 11/10
5:45 pm-11:23 pm
1 stop4h 38m
$354
ProvidenceColumbia
PVD - COU
PVDCOU
Providence-TFGreen
Fri 7/17
6:00 am-10:13 am
1 stop5h 13m
Columbia Regional
Tue 7/21
3:25 pm-9:33 pm
1 stop5h 08m
$358
ProvidenceSt. Louis
PVD - STL
PVDSTL
Providence-TFGreen
Mon 8/31
9:20 am-3:20 pm
2 stops7h 00m
Lambert-St Louis
Wed 9/2
5:55 am-2:20 pm
1 stop7h 25m
$359
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.
BOS-MCI
BOS-COU
BOS-SGF
PVD-MCI
PVD-STL
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
BOS-MCI
BOS-COU
BOS-SGF
PVD-MCI
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 June is currently the most expensive (average of $339). 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 July 2, 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.
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 July 2, 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$419 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$413 | FlexibilityNo cancel fee | On-time69% |