Rhode Island

$67+ Cheap flights from Missouri to Rhode Island

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PVD
Jan 15 — Jan 221
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Cheap flight deals from Missouri to Rhode Island

Cheapest flights from Missouri to Rhode Island
Explore the most affordable flight options available from Missouri to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/216:15 pmMCI - BOS
1 stop15h 35mSpirit Airlines
Wed 1/75:45 amBOS - MCI
1 stop12h 25mSpirit Airlines
Deal found 12/14$263
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/216:15 pmMCI - BOS
1 stop15h 35mSpirit Airlines
Thu 1/85:27 pmBOS - MCI
1 stop18h 04mSpirit Airlines
Deal found 12/14$269
This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:41 amMCI - PVD
1 stop6h 22mDelta
Wed 12/315:35 amPVD - MCI
1 stop5h 21mDelta
Deal found 12/13$281
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:37 pmSTL - BOS
1 stop12h 44mFrontier
Sat 1/1012:03 pmBOS - STL
1 stop11h 30mFrontier
Deal found 12/16$282
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmSTL - BOS
Nonstop2h 39mAmerican Airlines
Tue 1/612:55 pmBOS - STL
1 stop9h 20mAmerican Airlines
Deal found 12/16$288
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/206:15 pmMCI - BOS
1 stop15h 35mSpirit Airlines
Wed 1/75:45 amBOS - MCI
1 stop12h 25mSpirit Airlines
Deal found 12/14$291
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/206:15 pmMCI - BOS
1 stop15h 35mSpirit Airlines
Thu 1/85:27 pmBOS - MCI
1 stop18h 04mSpirit Airlines
Deal found 12/14$297
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:50 pmSTL - BOS
Nonstop2h 39mAmerican Airlines
Thu 1/112:03 pmBOS - STL
Nonstop3h 17mAmerican Airlines
Deal found 12/15$297
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/216:15 pmMCI - BOS
1 stop15h 35mSpirit Airlines
Tue 1/65:45 amBOS - MCI
1 stop12h 25mSpirit Airlines
Deal found 12/14$302
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:37 pmSTL - BOS
1 stop12h 44mFrontier
Mon 1/1211:41 amBOS - STL
1 stop11h 52mFrontier
Deal found 12/16$303
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” 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 12/256:00 amMCI - BOS
1 stop9h 49mAmerican Airlines
Thu 1/16:36 amBOS - MCI
1 stop10h 53mAmerican Airlines
Deal found 12/14$313
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:37 pmSTL - BOS
1 stop12h 44mFrontier
Sun 1/116:00 amBOS - STL
1 stop9h 48mFrontier
Deal found 12/16$317

Find flight deals from Missouri to Rhode Island

Keep the following information in mind while searching for Missouri to Rhode Island flight deals. Data was last updated December 16, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$133
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$427
Provider with most accurate pricing for Lambert-St Louis-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Boston Logan Intl flights.
From Missouri to Rhode Island
One-way flight from Missouri to Rhode Island
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Rhode Island 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 December 16, 2025.
Use the filters below to find and compare flights from Missouri to Rhode Island that are best for you.

Fly from

Missouri

Fly to

Rhode Island

Route

Depart

Return

Price

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Sun 1/11

5:11 pm-11:57 pm

2 stops29h 46m

Boston Logan Intl

Sun 1/18

6:00 am-6:51 am

1 stop25h 51m

$215

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Thu 2/26

11:26 am-11:57 pm

1 stop11h 31m

Boston Logan Intl

Mon 3/2

6:22 pm-3:29 pm

2 stops22h 07m

$221

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Tue 1/27

5:42 pm-2:57 pm

1 stop20h 15m

Providence-TFGreen

Sat 1/31

3:42 pm-11:33 pm

1 stop8h 51m

$221

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Tue 1/27

5:42 pm-2:57 pm

1 stop20h 15m

Providence-TFGreen

Wed 2/4

7:00 am-11:33 pm

2 stops17h 33m

$231

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Wed 1/28

5:42 pm-12:57 pm

1 stop18h 15m

Providence-TFGreen

Wed 2/4

8:00 am-11:33 pm

1 stop16h 33m

$232

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Wed 1/28

8:22 pm-12:57 pm

2 stops15h 35m

Providence-TFGreen

Sat 1/31

3:42 pm-11:33 pm

1 stop8h 51m

$236

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Sat 1/31

12:12 pm-10:39 pm

1 stop9h 27m

Providence-TFGreen

Thu 2/5

6:00 am-10:23 am

1 stop29h 23m

$243

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Sat 1/31

12:12 pm-10:39 pm

1 stop9h 27m

Providence-TFGreen

Wed 2/4

8:00 am-11:33 pm

1 stop16h 33m

$243

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Tue 2/10

7:45 am-2:00 pm

1 stop5h 15m

Boston Logan Intl

Wed 2/11

9:30 am-2:38 pm

1 stop6h 08m

$251

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Thu 1/15

5:39 pm-11:51 pm

1 stop5h 12m

Boston Logan Intl

Sun 1/18

1:48 pm-9:00 pm

1 stop8h 12m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Rhode Island

Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Missouri with our price prediction graph.
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 Missouri to Rhode Island

What is the cheapest month to book a flight from Missouri to Rhode Island?

Currently, June is the cheapest month in which you can book a flight from Missouri to Rhode Island (average of $223). Flying from Missouri to Rhode Island in December is currently the most expensive (average of $359). 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 MO to RI?

Find hourly flight availability from Missouri to Rhode Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s optimal to fly from Missouri to Rhode Island in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Rhode Island

Get insights into the airlines that provide service to Rhode Island. 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 Rhode Island. Reviews last updated December 16, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Missouri to Rhode Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

7.9

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

7.9

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

7.9

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

7.9

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Missouri to Rhode Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Missouri to Rhode Island?

    Airlines like Spirit Airlines, United Airlines, and American Airlines fly from Missouri to Rhode Island in about 5h 12m. The time it takes to get you to your destination can typically vary by up to 6h 19m. There are 1234 mi between Missouri and Rhode Island. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Missouri to Rhode Island that include hotel bookings?

    Yes. In addition to deals on Missouri to Rhode Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Rhode Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Rhode Island.

  • Can I find deals for business class flights from Missouri to Rhode Island?

    Yes. Cheapflights offers flight deals from Missouri to Rhode Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Rhode Island?

    Currently, June is the cheapest month in which you can book a flight from Missouri to Rhode Island (average of $223). Flying from Missouri to Rhode Island in December is currently the most expensive (average of $359). 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.

See more FAQs

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Alternative routes for Missouri to Rhode Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Missouri to Rhode Island

Discover the top 3 airlines that operate flights from Missouri to Rhode Island. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$236Average$399FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$394FlexibilityNo cancel feeOn-time71%

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