STL

$68 Find Cheap Flights from Rhode Island to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Rhode Island to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rhode Island to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

sáb, jan 10 - qua, jan 14
Multiple Airlines Logo
3:42 pm - 10:33 pmPVD-STL
7h 51m1 stop
Multiple Airlines Logo
5:06 pm - 12:57 pmSTL-PVD
18h 51m1 stop
$167Multiple Airlines
Find Deal
dom, jan 11 - qua, jan 14
Multiple Airlines Logo
6:00 am - 10:33 pmPVD-STL
17h 33m1 stop
Multiple Airlines Logo
5:06 pm - 12:57 pmSTL-PVD
18h 51m1 stop
$178Multiple Airlines
Find Deal
seg, dez 8 - ter, dez 9
Delta Logo
4:52 pm - 8:47 pmPVD-STL
4h 55m1 stop
Delta Logo
11:40 am - 5:52 pmSTL-PVD
5h 12m1 stop
$327Delta
Find Deal
sáb, jan 17 - seg, jan 19
American Airlines Logo
6:30 am - 9:03 amBOS-STL
3h 33mnonstop
American Airlines Logo
2:54 pm - 6:31 pmSTL-BOS
2h 37mnonstop
$328American Airlines
Find Deal
seg, nov 24 - ter, nov 25
American Airlines Logo
6:00 am - 11:03 amBOS-STL
6h 03m1 stop
American Airlines Logo
2:52 pm - 6:30 pmSTL-BOS
2h 38mnonstop
$329American Airlines
Find Deal
dom, nov 23 - ter, nov 25
Frontier Logo
6:00 am - 2:29 pmBOS-STL
9h 29m1 stop
Frontier Logo
3:14 pm - 12:44 amSTL-BOS
8h 30m1 stop
$330Frontier
Find Deal
qui, nov 13 - qui, nov 20
Spirit Airlines Logo
6:16 am - 5:57 pmBOS-STL
12h 41m1 stop
Spirit Airlines Logo
10:53 am - 4:50 pmSTL-BOS
28h 57m3 stops
$334Spirit Airlines
Find Deal
seg, nov 10 - qui, nov 13
Frontier Logo
9:55 am - 9:07 amBOS-STL
24h 12m2 stops
Frontier Logo
2:12 pm - 8:28 amSTL-BOS
17h 16m1 stop
$337Frontier
Find Deal
qua, dez 31 - seg, jan 5
Delta Logo
6:15 pm - 11:38 pmBOS-STL
6h 23m1 stop
Delta Logo
6:25 am - 1:22 pmSTL-BOS
5h 57m1 stop
$348Delta
Find Deal
sex, nov 21 - qui, dez 4
Spirit Airlines Logo
1:30 pm - 8:57 amBOS-STL
20h 27m2 stops
Spirit Airlines Logo
2:47 pm - 7:06 pmSTL-BOS
27h 19m3 stops
$380Spirit Airlines
Find Deal

Everything you should know

Cheapest round-trip
$167
Overall average: $376
Multiple Airlines
sáb 1/10qua 1/14
PVD - STL • 1 stop
Cheapest non-stop
$328
Typical prices: $401-$494
American Airlines
sáb 1/17seg 1/19
BOS - STL • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to St. Louis

FAQs for booking flights from Rhode Island to St. Louis

  • How does KAYAK find such low prices on flights from Rhode Island to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rhode Island to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rhode Island to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Rhode Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rhode Island to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

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