Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Rhode Island from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Rhode Island departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from St. Louis to Rhode Island

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Rhode Island that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Rhode Island.

Cheap last minute flights

Planning a quick getaway from St. Louis to Rhode Island? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Rhode Island, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Rhode Island

Find recent round-trip train or bus tickets from St. Louis to Rhode Island.

All round-trip flight deals from St. Louis to Rhode Island

The cheapest plane tickets from St. Louis to Rhode Island found on KAYAK recently.
4:57 pm - 12:47 amSTL-BOS
6h 50m1 stop
11:34 am - 11:46 pmBOS-STL
13h 12m1 stop
$110Frontier
Find Deal
Tue, Apr 1 - Thu, Apr 3
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
6:00 am - 11:31 pmBOS-STL
18h 31m1 stop
$117Frontier
Find Deal
Sat, Feb 8 - Tue, Feb 11
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
5:40 am - 2:42 pmBOS-STL
10h 02m1 stop
Tue, Feb 11 - Tue, Feb 18
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
6:56 pm - 2:43 pmBOS-STL
20h 47m1 stop
Wed, Feb 5 - Mon, Feb 10
4:40 pm - 11:55 pmSTL-PVD
6h 15m1 stop
6:50 pm - 11:36 pmPVD-STL
5h 46m1 stop
$317Delta
Find Deal
Wed, Feb 12 - Tue, Feb 18
5:40 am - 1:39 pmSTL-PVD
6h 59m2 stops
5:35 pm - 10:02 pmPVD-STL
5h 27m1 stop
$322American Airlines
Find Deal
Wed, Feb 12 - Tue, Feb 18
6:00 am - 3:05 pmSTL-BOS
8h 05m1 stop
6:30 am - 8:47 amBOS-STL
3h 17mnonstop
$333American Airlines
Find Deal
Wed, Feb 12 - Wed, Feb 19
5:50 pm - 11:26 pmSTL-PVD
4h 36m1 stop
1:27 pm - 6:44 pmPVD-STL
6h 17m1 stop
$360Delta
Find Deal
Tue, Feb 4 - Thu, Feb 6
8:25 am - 11:55 amSTL-BOS
2h 30mnonstop
6:25 am - 8:45 amBOS-STL
3h 20mnonstop
$362Southwest
Find Deal
Sat, Feb 22 - Thu, Feb 27
8:25 am - 11:55 amSTL-BOS
2h 30mnonstop
4:15 pm - 1:30 amBOS-STL
10h 15m1 stop
$372Southwest
Find Deal
Sat, Feb 22 - Thu, Feb 27
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
$55Frontier
Find Deal
Tue, Feb 4
4:57 pm - 12:47 amSTL-BOS
6h 50m1 stop
$60Frontier
Find Deal
Mon, Apr 7
4:00 pm - 9:13 amSTL-BOS
16h 13m1 stop
$75Spirit Airlines
Find Deal
Tue, Feb 18
5:38 pm - 10:09 amSTL-BOS
15h 31m1 stop
$82Spirit Airlines
Find Deal
Tue, Mar 11
9:28 am - 1:01 pmSTL-BOS
2h 33mnonstop
$169American Airlines
Find Deal
Tue, Mar 11
6:00 am - 8:31 pmSTL-BOS
13h 31m2 stops
$173Delta
Find Deal
Wed, Feb 12
9:25 am - 1:01 pmSTL-BOS
2h 36mnonstop
$176American Airlines
Find Deal
Tue, Feb 18
6:43 am - 6:57 pmSTL-BOS
11h 14m2 stops
$178Delta
Find Deal
Sat, Feb 15
7:45 am - 11:15 amSTL-BOS
2h 30mnonstop
$182Southwest
Find Deal
Thu, Mar 6
8:20 am - 5:10 pmSTL-BOS
7h 50m2 stops
$184Southwest
Find Deal
Wed, Mar 12
9:20 am - 10:00 pmSTL-BOS
35h 40m3 stops
8:29 pm - 2:43 pmBOS-STL
19h 14m2 stops
Fri, Jan 17 - Mon, Jan 20
1:00 pm - 10:00 pmSTL-BOS
32h 00m3 stops
8:29 pm - 2:43 pmBOS-STL
19h 14m3 stops
Fri, Jan 17 - Mon, Jan 20
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
6:00 am - 11:31 pmBOS-STL
18h 31m1 stop
$749Frontier
Find Deal
Fri, Jan 17 - Tue, Jan 21
5:05 pm - 12:27 amSTL-BOS
6h 22m1 stop
6:00 am - 11:31 pmBOS-STL
18h 31m1 stop
$750Frontier
Find Deal
Fri, Jan 17 - Mon, Jan 20
1:30 pm - 5:10 pmSTL-BOS
2h 40mnonstop
6:00 am - 2:58 pmBOS-STL
9h 58m1 stop
$921American Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
9:25 am - 1:05 pmSTL-BOS
2h 40mnonstop
7:57 am - 3:01 pmBOS-STL
8h 04m1 stop
$988American Airlines
Find Deal
Fri, Jan 17 - Sun, Jan 19
11:28 am - 5:12 pmSTL-BOS
4h 44m1 stop
6:31 am - 2:14 pmBOS-STL
8h 43m2 stops
$1,007United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
8:00 am - 6:26 pmSTL-BOS
9h 26m2 stops
5:50 pm - 11:30 pmBOS-STL
6h 40m1 stop
$1,026United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
2:49 pm - 11:59 pmSTL-BOS
32h 10m1 stop
6:59 pm - 1:53 pmBOS-STL
19h 54m2 stops
$1,281Alaska Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
3:10 pm - 11:59 pmSTL-BOS
31h 49m2 stops
7:00 am - 10:09 pmBOS-STL
16h 09m2 stops
$1,915Alaska Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
9:25 am - 1:05 pmSTL-BOS
2h 40mnonstop
6:30 am - 8:47 amBOS-STL
3h 17mnonstop
$351American Airlines
Find Deal
Wed, Feb 12 - Wed, Feb 19
1:30 pm - 5:10 pmSTL-BOS
2h 40mnonstop
10:38 am - 1:00 pmBOS-STL
3h 22mnonstop
$357American Airlines
Find Deal
Tue, Feb 11 - Wed, Feb 12
2:15 pm - 5:52 pmSTL-BOS
2h 37mnonstop
6:30 am - 8:47 amBOS-STL
3h 17mnonstop
$360American Airlines
Find Deal
Sat, Feb 15 - Mon, Feb 17
8:25 am - 11:55 amSTL-BOS
2h 30mnonstop
6:25 am - 8:45 amBOS-STL
3h 20mnonstop
$362Southwest
Find Deal
Sat, Feb 22 - Thu, Feb 27
1:30 pm - 5:10 pmSTL-BOS
2h 40mnonstop
6:30 am - 8:54 amBOS-STL
3h 24mnonstop
$363American Airlines
Find Deal
Wed, Feb 5 - Mon, Feb 10
9:28 am - 1:01 pmSTL-BOS
2h 33mnonstop
6:30 am - 8:58 amBOS-STL
3h 28mnonstop
$379American Airlines
Find Deal
Wed, Mar 26 - Fri, Mar 28
2:19 pm - 6:02 pmSTL-BOS
2h 43mnonstop
11:41 am - 1:49 pmBOS-STL
3h 08mnonstop
$384American Airlines
Find Deal
Tue, Apr 15 - Thu, Apr 17
2:21 pm - 5:58 pmSTL-BOS
2h 37mnonstop
11:30 am - 1:43 pmBOS-STL
3h 13mnonstop
$386American Airlines
Find Deal
Sun, Feb 16 - Sat, Feb 22
2:21 pm - 5:58 pmSTL-BOS
2h 37mnonstop
11:38 am - 1:51 pmBOS-STL
3h 13mnonstop
$392American Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23
7:15 pm - 10:45 pmSTL-BOS
2h 30mnonstop
7:35 am - 9:45 amBOS-STL
3h 10mnonstop
$399Southwest
Find Deal
Wed, Mar 12 - Sun, Mar 16

Frontier flights from St. Louis to Rhode Island

Our best Frontier deals on St. Louis to Rhode Island flight tickets
Frontier
Apr 1
STL4:57 pmLambert-St Louis
6h 50m
1 stop
BOS12:47 amBoston Logan Intl
Apr 3
BOS11:34 amBoston Logan Intl
13h 12m
1 stop
STL11:46 pmLambert-St Louis
Frontier
Feb 8
STL5:05 pmLambert-St Louis
6h 22m
1 stop
BOS12:27 amBoston Logan Intl
Feb 11
BOS6:00 amBoston Logan Intl
18h 31m
1 stop
STL11:31 pmLambert-St Louis
Frontier
Jan 29
STL5:05 pmLambert-St Louis
6h 22m
1 stop
BOS12:27 amBoston Logan Intl
Jan 30
BOS6:00 amBoston Logan Intl
18h 31m
1 stop
STL11:31 pmLambert-St Louis

Southwest flights from St. Louis to Rhode Island

Our best Southwest deals on St. Louis to Rhode Island flight tickets
Southwest
Feb 22
STL8:25 amLambert-St Louis
2h 30m
BOS11:55 amBoston Logan Intl
Feb 27
BOS6:25 amBoston Logan Intl
3h 20m
STL8:45 amLambert-St Louis
Southwest
Feb 22
STL8:25 amLambert-St Louis
2h 30m
BOS11:55 amBoston Logan Intl
Feb 27
BOS4:15 pmBoston Logan Intl
10h 15m
1 stop
STL1:30 amLambert-St Louis
Southwest
Feb 15
STL2:25 pmLambert-St Louis
7h 45m
2 stops
BOS11:10 pmBoston Logan Intl
Feb 17
BOS10:30 pmBoston Logan Intl
10h 35m
1 stop
STL8:05 amLambert-St Louis

See travel insights to Rhode Island from

How to get the cheapest flight ticket from St. Louis to Rhode Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of February, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $366.

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Tuesday when prices can be found for as low as $389. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Sunday is $470.

What is the cheapest time of day to depart on your flight to Rhode Island?

The cheapest time of day to fly to Rhode Island is in the evening when flights can be purchased for as low as $376. Flights in the morning are often more expensive with an average ticket price of $422.

How far in advance should I book a flight to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from St. Louis when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $413 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from St. Louis for as low as $342 on momondo.

Cheap St. Louis to Rhode Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Rhode Island

Best Price Found

$55

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Rhode Island

2 airports
The best one-way flight to Rhode Island from St. Louis in the past 72 hours is $55. The best round-trip flight deal from St. Louis to Rhode Island found on momondo in the last 72 hours is $110.
The fastest flight from St. Louis to Rhode Island takes 2h 30m
Direct flights go from St. Louis to Rhode Island every day.
There are 2 airports near Rhode Island: Boston Logan Intl (BOS), Providence-TFGreen (PVD)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Rhode Island?

    Prices for flights from Lambert-St Louis Airport to Rhode Island refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Rhode Island?

  • How old do you have to be to fly from Lambert-St Louis Airport to Rhode Island?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Rhode Island.

  • What documentation or ID do you need to fly to Rhode Island?

    The travel and health documents you'll need for your trip to Rhode Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rhode Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from St. Louis to Rhode Island

Compare and see reviews for airlines that fly from St. Louis to Rhode Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.1
4,659 reviews
Search Southwest flights
DeltaPriceFrom $316Free CancellationRating
8.0
8,511 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Rhode Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Rhode Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Rhode Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rhode Island from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Rhode Island?

momondo helps you find the best flight between St. Louis and Rhode Island by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Rhode Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Rhode Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Rhode Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 1/21
Tue 1/28
Email me momondo's favorite deals

Find better results for your trip to Rhode Island

Popular cities in Rhode Island

Popular flights according to clicks in the last 7 days on momondo