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Rhode Island

$93+ Cheap flights from St. Louis (STL) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVD
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from St. Louis to Rhode Island

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

Round-trip from

$250
(Kiwi.com)

One-way from

$93
(Expedia)

Popular in

April

Cheapest in

September

Average price

$391
From Lambert-St Louis to Rhode Island
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One-way flight from Lambert-St Louis to Rhode Island
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Rhode Island

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

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/510:57 amSTL - BOS
1 stop23h 29mMultiple Airlines
jue. 10/912:22 pmBOS - STL
2 stops23h 15mMultiple Airlines
Deal found 9/15$250
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dom. 10/1910:57 amSTL - BOS
1 stop23h 29mMultiple Airlines
jue. 10/238:24 pmBOS - STL
2 stops14h 52mMultiple Airlines
Deal found 9/14$251
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:20 pmSTL - BOS
1 stop11h 20mMultiple Airlines
lun. 11/1012:20 pmBOS - STL
2 stops21h 47mMultiple Airlines
Deal found 9/16$252
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1711:32 amSTL - BOS
2 stops11h 27mMultiple Airlines
sáb. 10/1812:31 pmBOS - STL
1 stop22h 31mMultiple Airlines
Deal found 9/15$253
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:55 pmSTL - BOS
2 stops16h 53mMultiple Airlines
mié. 10/86:16 amBOS - STL
1 stop28h 46mMultiple Airlines
Deal found 9/15$254
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/64:00 pmSTL - BOS
2 stops18h 26mMultiple Airlines
jue. 10/99:50 amBOS - STL
1 stop25h 47mMultiple Airlines
Deal found 9/15$255
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:55 pmSTL - BOS
2 stops13h 03mFrontier
jue. 10/99:50 amBOS - STL
1 stop25h 47mFrontier
Deal found 9/15$256
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/1610:57 amSTL - BOS
1 stop12h 02mMultiple Airlines
sáb. 10/256:17 amBOS - STL
2 stops28h 05mMultiple Airlines
Deal found 9/14$258
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
sáb. 10/187:15 pmSTL - BOS
1 stop15h 11mSpirit Airlines
sáb. 10/252:15 pmBOS - STL
2 stops20h 47mSpirit Airlines
Deal found 9/14$259
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:00 pmSTL - BOS
Nonstop2h 37mAmerican Airlines
mar. 11/116:48 amBOS - STL
1 stop9h 14mAmerican Airlines
Deal found 9/13$260
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/296:00 amSTL - BOS
1 stop8h 04mAmerican Airlines
mié. 11/57:45 amBOS - STL
Nonstop3h 25mAmerican Airlines
Deal found 9/14$261
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/179:53 amSTL - BOS
1 stop8h 06mAmerican Airlines
vie. 1/94:10 pmBOS - STL
1 stop8h 39mAmerican Airlines
Deal found 9/14$262

Cheapflights Fare Finder

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

Fly from

St. Louis

Fly to

Rhode Island

Route

Depart

Return

Price

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

mié. 10/15

5:15 pm-11:58 pm

1 stop5h 43m

Providence-TFGreen

mar. 10/28

5:50 am-9:37 am

1 stop4h 47m

$297

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

mar. 10/14

3:23 pm-9:49 pm

1 stop5h 26m

Providence-TFGreen

mar. 10/21

4:30 pm-10:35 pm

1 stop7h 05m

$297

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

mar. 10/14

3:59 pm-11:58 pm

1 stop6h 59m

Providence-TFGreen

mié. 10/22

6:05 am-12:35 pm

1 stop7h 30m

$297

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

mié. 10/15

6:40 am-12:09 pm

1 stop4h 29m

Providence-TFGreen

jue. 10/23

6:05 am-10:26 am

1 stop5h 21m

$312

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

mar. 10/14

3:59 pm-11:58 pm

1 stop6h 59m

Providence-TFGreen

jue. 10/23

7:04 pm-11:41 pm

1 stop5h 37m

$312

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

sáb. 10/18

5:15 pm-11:58 pm

1 stop5h 43m

Providence-TFGreen

mar. 10/21

12:55 pm-5:29 pm

1 stop5h 34m

$312

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

lun. 10/20

6:40 am-12:09 pm

1 stop4h 29m

Providence-TFGreen

mar. 10/28

5:50 am-9:37 am

1 stop4h 47m

$312

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

vie. 10/31

10:13 am-7:00 pm

2 stops7h 47m

Providence-TFGreen

mar. 11/4

6:00 am-10:28 am

1 stop5h 28m

$322

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

vie. 10/17

5:15 pm-11:58 pm

1 stop5h 43m

Providence-TFGreen

mié. 10/22

6:05 am-10:26 am

1 stop5h 21m

$322

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

jue. 10/30

6:00 am-11:39 am

1 stop4h 39m

Providence-TFGreen

jue. 11/6

6:00 am-10:28 am

1 stop5h 28m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 41 results
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Best time to book a flight from St. Louis to Rhode Island

Have a flexible travel schedule? Discover the best time to fly to Rhode Island from St. Louis 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 St. Louis to Rhode Island

What is the cheapest month to book a flight from St. Louis to Rhode Island?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Rhode Island (average of $264). Flying from St. Louis to Rhode Island in June is currently the most expensive (average of $358). 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.

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 septiembre 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from St. Louis to Rhode Island by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Rhode Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Rhode Island?

    If you book a flight to Rhode Island from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • How long is the flight from St. Louis to Rhode Island?

    There are many flights that can get you from St. Louis to Rhode Island in 5h 26m. Fly via Delta, United Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 1017 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from St. Louis to Rhode Island?

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

  • Can I find deals for business class flights from St. Louis to Rhode Island?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Rhode Island?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Rhode Island (average of $264). Flying from St. Louis to Rhode Island in June is currently the most expensive (average of $358). 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 St. Louis to Rhode Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Rhode Island

Discover the top 3 airlines that operate flights from St. Louis 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$236Average$392FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$283Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$300Average$386FlexibilityNo cancel feeOn-timeN/A

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