$146 Find Cheap Flights from Sioux Falls to Rhode Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Rhode Island departing on 5/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rhode Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Rhode Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Rhode Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Sioux Falls to Rhode Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Rhode Island 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 Sioux Falls to Rhode Island

Wed, May 6 - Sat, May 9
American Airlines Logo
6:00 am - 2:23 pm
FSD
-
BOS
7h 23m
1 stop
American Airlines Logo
1:57 pm - 7:09 pm
BOS
-
FSD
6h 12m
1 stop
$291American Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
6:11 pm - 11:06 am
FSD
-
BOS
39h 55m
2 stops
Multiple Airlines Logo
6:15 am - 5:21 pm
BOS
-
FSD
12h 06m
1 stop
$292Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
6:11 pm - 10:15 am
FSD
-
BOS
15h 04m
1 stop
Multiple Airlines Logo
5:55 am - 5:21 pm
BOS
-
FSD
12h 26m
1 stop
$299Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:39 am - 6:19 pm
FSD
-
BOS
9h 40m
2 stops
United Airlines Logo
6:00 am - 10:42 am
BOS
-
FSD
5h 42m
1 stop
$310United Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
6:11 pm - 11:44 pm
FSD
-
BOS
28h 33m
1 stop
Multiple Airlines Logo
6:15 am - 5:21 pm
BOS
-
FSD
12h 06m
1 stop
$318Multiple Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
6:52 pm - 12:59 am
FSD
-
BOS
5h 07m
1 stop
United Airlines Logo
11:15 am - 8:20 pm
BOS
-
FSD
10h 05m
1 stop
$320United Airlines
Fri, May 1 - Mon, May 11
Multiple Airlines Logo
6:11 pm - 5:33 pm
FSD
-
BOS
22h 22m
2 stops
Multiple Airlines Logo
6:15 am - 5:21 pm
BOS
-
FSD
12h 06m
1 stop
$325Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
3:10 pm - 9:59 pm
FSD
-
BOS
5h 49m
1 stop
United Airlines Logo
4:28 pm - 11:44 pm
BOS
-
FSD
8h 16m
1 stop
$342United Airlines
Wed, Apr 29 - Mon, May 4
American Airlines Logo
3:17 pm - 10:30 pm
FSD
-
PVD
6h 13m
1 stop
American Airlines Logo
5:52 pm - 11:11 pm
PVD
-
FSD
6h 19m
1 stop
$349American Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
9:00 am - 11:44 pm
FSD
-
PVD
13h 44m
2 stops
United Airlines Logo
4:28 pm - 9:52 pm
PVD
-
FSD
6h 24m
1 stop
$434United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Rhode Island flights

Get data-powered insights and trends into flights from Sioux Falls to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sioux Falls to Rhode Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Rhode Island is July, when tickets cost $339 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $632 and $602 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$146
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Sioux Falls to Boston

FAQs - booking Rhode Island flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Rhode Island?

    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 Sioux Falls to Rhode Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to 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 Sioux Falls to Rhode Island?

    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 from Sioux Falls to Rhode Island with an airline and back with another airline.

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

    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 from Sioux Falls to Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Rhode Island

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Rhode Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Rhode Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9460 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

2.0 MediocreLa Vetra, Mar 2026
LAX - IAH
Read more United Airlines reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

Everything you need to know for your flight from Sioux Falls to Rhode Island

Information on your arrival and departure airports

Sioux Falls (FSD)