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

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 Sioux Falls. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Rhode Island to Sioux Falls?

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 Sioux Falls with an airline and back to Rhode Island with another airline. Visit our flight page for the latest deals!>/a>

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

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 Sioux Falls from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$339 CHEAP FLIGHTS from Rhode Island to Sioux Falls

FSD

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$339

Overall average: $340

Delta

Tue 1/6Sat 1/10

BOS - FSD • 1 stop

Cheapest one-way

$354

Typical prices: $159-$244

Multiple Airlines

Sat 12/27

BOS - FSD • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sioux Falls!

Flight Deals

Cheap Flights from Rhode Island to Sioux Falls

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Rhode Island to Sioux Falls

Tue, Jan 6 - Sat, Jan 10

5:50 am - 12:22 pm

BOS

FSD

7h 32m1 stop

10:50 am - 7:38 pm

FSD

BOS

7h 48m1 stop

$339Delta

Tue, Jan 6 - Sat, Jan 10

6:00 am - 10:47 am

BOS

FSD

5h 47m1 stop

9:00 am - 9:57 pm

FSD

BOS

11h 57m2 stops

$344United Airlines

Fri, Jun 12 - Sat, Jun 20

6:00 am - 10:32 am

BOS

FSD

5h 32m1 stop

3:16 pm - 11:08 pm

FSD

BOS

6h 52m1 stop

$369United Airlines

Fri, Jun 12 - Sat, Jun 20

8:00 am - 2:35 pm

BOS

FSD

7h 35m1 stop

7:45 am - 8:24 pm

FSD

BOS

11h 39m2 stops

$374United Airlines

Fri, Jun 12 - Sat, Jun 20

8:00 am - 8:46 pm

BOS

FSD

13h 46m2 stops

7:45 am - 8:24 pm

FSD

BOS

11h 39m2 stops

$379United Airlines

Thu, Jan 8 - Mon, Jan 12

6:00 am - 10:47 am

BOS

FSD

5h 47m1 stop

6:00 am - 2:02 pm

FSD

BOS

7h 02m1 stop

$394United Airlines

Thu, Jan 8 - Sat, Jan 10

4:15 pm - 9:50 pm

PVD

FSD

6h 35m1 stop

7:30 am - 3:25 pm

FSD

PVD

6h 55m1 stop

$394United Airlines

Thu, Jan 8 - Mon, Jan 12

5:45 am - 4:37 pm

BOS

FSD

11h 52m2 stops

6:00 am - 2:02 pm

FSD

BOS

7h 02m1 stop

$399United Airlines

Tue, Jan 20 - Thu, Jan 22

7:00 am - 11:51 am

BOS

FSD

5h 51m1 stop

6:00 am - 8:45 pm

FSD

BOS

13h 45m1 stop

$402American Airlines

Wed, Mar 4 - Sun, Mar 8

6:49 am - 4:47 pm

PVD

FSD

10h 58m2 stops

7:41 pm - 12:24 pm

FSD

PVD

15h 43m2 stops

$502American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$339

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Boston to Sioux Falls

How does KAYAK find such low prices on flights from Rhode Island to Sioux Falls?
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 Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls 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 Sioux Falls?
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 Sioux Falls 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 Sioux Falls?
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 Sioux Falls from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Marshall

Worthington

Everything you need to know for your flight to Sioux Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux Falls

Sioux Falls (FSD)

FSD

$339 Find Cheap Flights from Rhode Island to Sioux Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

Everything you should know

Cheap Flights from Rhode Island to Sioux Falls

Recent round-trip flight deals from Rhode Island to Sioux Falls

Recent one-way flight deals from Rhode Island to Sioux Falls

Recent last minute flight deals from Rhode Island to Sioux Falls

Good to know

FAQs for booking flights from Rhode Island to Sioux Falls

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

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 Sioux Falls.

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

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

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 Sioux Falls 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 Sioux Falls?

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 Sioux Falls 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 Sioux Falls?

Everything you need to know for your flight to Sioux Falls

Information on the airport you'll fly into in Sioux Falls

Cabin class types available on flights to Rhode Island

Complete your trip to Sioux Falls with a hotel stay or car rental

Find direct flights for Sioux Falls

Flights to other popular destinations

Flights from domestic origins to Sioux Falls

Choose which airport to fly into in Sioux Falls

Find deals for your return flight