Rhode Island

$54+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVD
Dec 29 — Jan 51
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Cheap flight deals from St. Louis to Rhode Island

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Rhode Island (USRI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 24, 2024.

Round-trip from

$236
(Delta)

One-way from

$54
(Frontier)
From Lambert-St Louis to Rhode Island
One-way flight from Lambert-St Louis to Rhode Island

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 December 24, 2024.

This Mytrip deal was found by Cheapflights users on 12/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:53 pmSTL - BOS
1 stop7h 46mFrontier
Tue 1/76:00 amBOS - STL
1 stop18h 27mFrontier
Deal found 12/22$243
This Priceline deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:53 pmSTL - BOS
1 stop7h 46mMultiple Airlines
Sun 1/55:00 amBOS - STL
1 stop11h 21mMultiple Airlines
Deal found 12/23$327
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/315:45 amSTL - BOS
1 stop4h 41mAmerican Airlines
Tue 1/76:30 amBOS - STL
Nonstop3h 24mAmerican Airlines
Deal found 12/22$411
This Southwest deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:10 amSTL - BOS
2 stops12h 05mSouthwest
Tue 1/72:05 pmBOS - STL
1 stop7h 40mSouthwest
Deal found 12/22$434
This Mytrip deal was found by Cheapflights users on 12/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:27 pmSTL - BOS
1 stop16h 02mSpirit Airlines
Sun 1/55:00 amBOS - STL
1 stop11h 21mSpirit Airlines
Deal found 12/23$453
This United deal was found by Cheapflights users on 12/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:00 amSTL - BOS
1 stop6h 46mUnited Airlines
Sun 1/126:00 amBOS - STL
2 stops10h 38mUnited Airlines
Deal found 12/23$792
This Delta deal was found by Cheapflights users on 12/23. 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 12/266:00 amSTL - BOS
1 stop7h 04mDelta
Mon 12/306:55 amBOS - STL
1 stop6h 14mDelta
Deal found 12/23$890

Find flights from St. Louis to Rhode Island within your budget

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 December 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Thu 1/23

6:05 am-12:23 pm

1 stop5h 18m

Boston Logan Intl

Thu 1/30

6:00 am-12:32 pm

1 stop7h 32m

$236

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Wed 1/22

7:00 am-2:07 pm

1 stop6h 07m

Boston Logan Intl

Wed 1/29

5:45 am-10:24 am

1 stop5h 39m

$276

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Sun 1/5

4:27 pm-9:29 am

1 stop16h 02m

Boston Logan Intl

Tue 1/7

6:27 am-3:21 pm

2 stops9h 54m

$287

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Tue 2/4

1:30 pm-5:10 pm

Nonstop2h 40m

Boston Logan Intl

Tue 2/11

6:00 am-2:07 pm

1 stop9h 07m

$302

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Tue 1/7

6:00 am-12:32 pm

1 stop5h 32m

Providence-TFGreen

Thu 1/9

4:55 pm-9:49 pm

1 stop5h 54m

$306

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Mon 1/20

12:15 pm-1:01 pm

3 stops23h 46m

Boston Logan Intl

Mon 1/27

5:35 pm-2:43 pm

2 stops22h 08m

$311

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Tue 1/7

8:15 am-2:06 pm

1 stop4h 51m

Providence-TFGreen

Sat 1/11

6:00 am-3:38 pm

2 stops10h 38m

$311

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Mon 1/6

6:15 am-1:48 pm

1 stop6h 33m

Providence-TFGreen

Thu 1/9

5:40 am-1:21 pm

2 stops8h 41m

$321

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Wed 2/5

1:50 pm-5:20 pm

Nonstop2h 30m

Boston Logan Intl

Sat 2/8

6:15 am-8:30 am

Nonstop3h 15m

$354

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Tue 1/7

3:53 pm-10:33 pm

2 stops29h 40m

Providence-TFGreen

Sat 1/11

7:00 am-2:43 pm

3 stops32h 43m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 21 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.

Travel insights for flights from St. Louis to Rhode Island

Get recent, data-driven insights about flights from St. Louis to Rhode Island including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $357). 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.

Rainfall in Rhode Island by month

Plan your trip to Rhode Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rhode Island ranges from 3.1 - 4.6 inches per month. March is typically the wettest month, when rainfall can reach 4.6 in. June is typically the driest time to visit Rhode Island when rainfall is around 3.1 in.

Temperature in Rhode Island by month

Plan your trip to Rhode Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rhode Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 24, 2024.
To help decide which airline to fly from St. Louis to Rhode Island, see what other customers have to say about Delta, United Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,765 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,555 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,580 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,009 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What are the cheapest airlines to fly from St. Louis to Rhode Island one-way?

    The cheapest airlines for a one-way flight from St. Louis to Rhode Island are Frontier ($54), Spirit Airlines ($96), and Delta ($108).

  • 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 March is currently the most expensive (average of $357). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 December 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$387FlexibilityNo cancel feeOn-time63%
DeltaCheapest$316Average$459FlexibilityNo cancel feeOn-timeN/A
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