$162 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 5/18. 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

Mi, Sep 23 - Sa, Sep 26
American Airlines Logo
6:00 pm - 11:54 pm
FSD
-
BOS
4h 54m
1 stop
American Airlines Logo
5:32 am - 11:32 am
BOS
-
FSD
7h 00m
1 stop
$299American Airlines
Sa, Okt 10 - Di, Okt 13
Delta Logo
4:09 pm - 10:24 pm
FSD
-
BOS
5h 15m
1 stop
Delta Logo
5:40 am - 10:05 am
BOS
-
FSD
5h 25m
1 stop
$317Delta
Sa, Aug 29 - So, Sep 6
Delta Logo
4:09 pm - 11:52 pm
FSD
-
BOS
6h 43m
1 stop
Delta Logo
8:15 am - 3:28 pm
BOS
-
FSD
8h 13m
1 stop
$324Delta
Sa, Aug 29 - So, Sep 6
United Airlines Logo
6:37 pm - 1:05 am
FSD
-
BOS
5h 28m
1 stop
United Airlines Logo
5:45 am - 12:26 pm
BOS
-
FSD
7h 41m
2 stops
$329United Airlines
Sa, Aug 29 - So, Sep 6
Delta Logo
4:09 pm - 11:52 pm
FSD
-
BOS
6h 43m
1 stop
Delta Logo
8:15 am - 3:28 pm
BOS
-
FSD
8h 13m
1 stop
$333Delta
Di, Jul 7 - Di, Jul 14
American Airlines Logo
4:54 pm - 12:05 am
FSD
-
BOS
6h 11m
1 stop
American Airlines Logo
12:38 pm - 9:58 pm
BOS
-
FSD
10h 20m
1 stop
$349American Airlines
Mo, Aug 17 - So, Aug 23
United Airlines Logo
6:37 pm - 1:05 am
FSD
-
BOS
5h 28m
1 stop
United Airlines Logo
5:45 am - 12:26 pm
BOS
-
FSD
7h 41m
2 stops
$354United Airlines
Sa, Okt 17 - Fr, Okt 23
Delta Logo
10:58 am - 4:41 pm
FSD
-
BOS
4h 43m
1 stop
Delta Logo
6:00 pm - 10:51 pm
BOS
-
FSD
5h 51m
1 stop
$369Delta
Di, Mai 12 - Di, Mai 19
United Airlines Logo
7:30 am - 4:16 pm
FSD
-
BOS
7h 46m
1 stop
United Airlines Logo
3:00 pm - 9:52 pm
BOS
-
FSD
7h 52m
1 stop
$374United Airlines
Di, Mai 12 - Di, Mai 19
United Airlines Logo
7:30 am - 6:20 pm
FSD
-
BOS
9h 50m
2 stops
United Airlines Logo
4:35 pm - 9:52 pm
BOS
-
FSD
6h 17m
1 stop
$379United 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.

Which airlines provide the cheapest flights from Sioux Falls to Rhode Island?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Rhode Island were found on American Airlines ($299) and Delta ($389).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$162
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 8% increase in price.
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 9677 reviews
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

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

Information on your arrival and departure airports

Sioux Falls (FSD)