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Rhode Island

$163+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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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 November 21, 2024.

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 November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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 12/124:26 pmSTL - BOS
1 stop7h 12mMultiple Airlines
Sun 1/127:40 pmBOS - STL
3 stops41h 05mMultiple Airlines
Deal found 11/20$288
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:52 pmSTL - BOS
1 stop14h 37mSpirit Airlines
Wed 1/110:34 amBOS - STL
1 stop29h 47mSpirit Airlines
Deal found 11/21$289
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:40 pmSTL - BOS
1 stop13h 15mFrontier
Sun 1/56:00 amBOS - STL
1 stop25h 43mFrontier
Deal found 11/21$296
This United deal was found by Cheapflights users on 11/20. 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.
Wed 12/45:28 pmSTL - BOS
1 stop4h 49mUnited Airlines
Tue 12/107:30 amBOS - STL
2 stops9h 04mUnited Airlines
Deal found 11/20$301
This Delta deal was found by Cheapflights users on 11/19. 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 12/2410:13 amSTL - BOS
1 stop6h 35mDelta
Fri 1/38:34 amBOS - STL
1 stop8h 38mDelta
Deal found 11/19$321
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/119:25 amSTL - BOS
Nonstop2h 38mAmerican Airlines
Thu 12/122:26 pmBOS - STL
1 stop8h 47mAmerican Airlines
Deal found 11/20$325
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/317:30 amSTL - PVD
1 stop5h 53mAmerican Airlines
Tue 1/75:09 pmPVD - STL
1 stop7h 37mAmerican Airlines
Deal found 11/20$336
This Southwest deal was found by Cheapflights users on 11/20. 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 12/119:30 amSTL - BOS
Nonstop2h 30mSouthwest
Sat 12/147:40 amBOS - STL
Nonstop3h 10mSouthwest
Deal found 11/20$344
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/3110:35 amSTL - PVD
2 stops7h 16mUnited Airlines
Tue 1/76:00 amPVD - STL
2 stops10h 38mUnited Airlines
Deal found 11/20$367
This Delta deal was found by Cheapflights users on 11/19. 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 12/235:17 pmSTL - PVD
1 stop5h 25mDelta
Sun 12/295:07 pmPVD - STL
1 stop5h 28mDelta
Deal found 11/19$446
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/92:20 pmSTL - BOS
2 stops27h 34mAlaska Airlines
Wed 12/117:59 pmBOS - STL
2 stops29h 00mAlaska Airlines
Deal found 11/21$532
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Sat 11/235:21 pmSTL - PVD
2 stops28h 28mMultiple Airlines
Tue 11/266:05 amPVD - STL
3 stops31h 05mMultiple Airlines
Deal found 11/21$796

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Fri 1/3

9:47 am-12:39 am

1 stop13h 52m

Boston Logan Intl

Mon 1/6

5:45 am-11:40 pm

1 stop18h 55m

$284

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Thu 12/12

4:26 pm-12:38 am

1 stop7h 12m

Boston Logan Intl

Sun 1/12

7:40 pm-11:45 am

3 stops41h 05m

$288

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Sat 12/21

5:52 pm-9:29 am

1 stop14h 37m

Boston Logan Intl

Wed 1/1

10:34 am-3:21 pm

1 stop29h 47m

$289

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Wed 12/4

5:28 pm-11:17 pm

1 stop4h 49m

Boston Logan Intl

Tue 12/10

7:30 am-3:34 pm

2 stops9h 04m

$301

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Tue 12/24

10:13 am-5:48 pm

1 stop6h 35m

Boston Logan Intl

Fri 1/3

8:34 am-4:12 pm

1 stop8h 38m

$321

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Wed 12/11

9:25 am-1:03 pm

Nonstop2h 38m

Boston Logan Intl

Thu 12/12

2:26 pm-10:13 pm

1 stop8h 47m

$325

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Wed 12/11

9:30 am-1:00 pm

Nonstop2h 30m

Boston Logan Intl

Sat 12/14

7:40 am-9:50 am

Nonstop3h 10m

$344

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Thu 1/2

8:25 am-2:04 pm

1 stop4h 39m

Providence-TFGreen

Sat 1/4

7:50 am-2:24 pm

1 stop7h 34m

$386

St. LouisProvidence

STL - PVD

STLPVD

Lambert-St Louis

Thu 4/17

9:10 pm-8:20 am

1 stop10h 10m

Providence-TFGreen

Sun 4/20

6:10 am-12:20 pm

1 stop7h 10m

$426

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Mon 12/9

2:20 pm-6:54 pm

2 stops27h 34m

Boston Logan Intl

Wed 12/11

7:59 pm-11:59 pm

2 stops29h 00m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 22 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 November 21, 2024.
To help decide which airline to fly from St. Louis to Rhode Island, see what other customers have to say about United Airlines, American Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 Delta ($163), American Airlines ($168), and Spirit Airlines ($176).

  • 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

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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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$387FlexibilityNo cancel feeOn-time63%
DeltaCheapest$316Average$469FlexibilityNo cancel feeOn-timeN/A
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