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>

$139 CHEAP FLIGHTS from Rhode Island to Sioux Falls

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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

Wed, Jul 30 - Wed, Aug 6

5:00 am - 12:03 pmBOS-FSD

8h 03m1 stop

12:47 pm - 8:58 pmFSD-BOS

7h 11m1 stop

$251American Airlines

Find Deal

Sat, Aug 23 - Thu, Sep 4

7:15 am - 4:35 pmBOS-FSD

10h 20m1 stop

1:21 pm - 9:54 pmFSD-BOS

7h 33m1 stop

$260American Airlines

Find Deal

Sat, Aug 23 - Thu, Sep 4

7:34 am - 4:35 pmBOS-FSD

10h 01m2 stops

1:21 pm - 11:42 pmFSD-BOS

9h 21m1 stop

$265American Airlines

Find Deal

Sat, Aug 30 - Wed, Sep 3

7:45 am - 12:16 pmPVD-FSD

5h 31m1 stop

6:04 pm - 11:55 pmFSD-PVD

4h 51m1 stop

$269Delta

Find Deal

Fri, Aug 29 - Thu, Sep 4

5:40 pm - 12:28 amBOS-FSD

7h 48m1 stop

1:21 pm - 11:42 pmFSD-BOS

9h 21m1 stop

$269American Airlines

Find Deal

Sat, Aug 30 - Wed, Sep 3

5:54 am - 12:16 pmPVD-FSD

7h 22m2 stops

6:04 pm - 11:55 pmFSD-PVD

4h 51m1 stop

$274Delta

Find Deal

Wed, Aug 20 - Sun, Aug 24

5:05 pm - 11:40 pmBOS-FSD

7h 35m1 stop

6:11 pm - 12:45 amFSD-BOS

5h 34m1 stop

$286United Airlines

Find Deal

Thu, Aug 14 - Sun, Aug 17

6:55 pm - 7:21 pmBOS-FSD

25h 26m2 stops

9:44 am - 8:10 amFSD-BOS

21h 26m2 stops

$322

Find Deal

Sat, Aug 23 - Thu, Sep 4

1:00 pm - 10:12 pmBOS-FSD

10h 12m2 stops

6:00 am - 6:55 pmFSD-BOS

11h 55m2 stops

$350United Airlines

Find Deal

Thu, Aug 14 - Sun, Aug 17

6:30 am - 12:20 pmBOS-FSD

30h 50m3 stops

9:44 am - 8:10 amFSD-BOS

21h 26m2 stops

$360

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$139

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 3% 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.

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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

FSD

$139 Find Cheap Flights from Rhode Island to Sioux Falls

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

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.

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