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Cheap flights from Rhode Island to Sioux Falls from $260

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Sioux Falls departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rhode Island to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:28 pm - 9:04 pmBOS-FSD
7h 36m1 stop
American Airlines Logo
1:09 pm - 11:00 pmFSD-BOS
8h 51m1 stop
$260American Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
Delta Logo
3:05 pm - 7:30 pmBOS-FSD
5h 25m1 stop
Delta Logo
5:00 am - 10:51 amFSD-BOS
4h 51m1 stop
$263Delta
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
12:06 pm - 10:04 pmBOS-FSD
10h 58m2 stops
American Airlines Logo
12:26 pm - 8:45 pmFSD-BOS
7h 19m1 stop
$265American Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Delta Logo
3:30 pm - 11:10 pmBOS-FSD
8h 40m1 stop
Delta Logo
5:00 am - 9:53 pmFSD-BOS
15h 53m2 stops
$316Delta
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
5:53 am - 12:19 pmBOS-FSD
7h 26m1 stop
American Airlines Logo
1:33 pm - 9:10 pmFSD-BOS
6h 37m1 stop
$339American Airlines
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Thu, Apr 9 - Mon, Apr 13
Delta Logo
4:49 pm - 11:04 pmPVD-FSD
7h 15m2 stops
Delta Logo
11:02 am - 11:30 pmFSD-PVD
11h 28m2 stops
$344Delta
Find Deal
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
2:15 pm - 11:43 pmBOS-FSD
10h 28m2 stops
United Airlines Logo
1:55 pm - 11:34 pmFSD-BOS
8h 39m1 stop
$345United Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
United Airlines Logo
4:15 pm - 9:50 pmPVD-FSD
6h 35m1 stop
United Airlines Logo
7:30 am - 3:25 pmFSD-PVD
6h 55m1 stop
$349United Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
6:00 am - 5:18 pmBOS-FSD
12h 18m2 stops
United Airlines Logo
7:30 am - 5:14 pmFSD-BOS
8h 44m2 stops
$350United Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
9:40 am - 8:24 pmPVD-FSD
11h 44m2 stops
United Airlines Logo
3:11 pm - 9:26 pmFSD-PVD
5h 15m1 stop
$354United Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27

American Airlines flights from Rhode Island to Sioux Falls

Our best American Airlines deals on Rhode Island to Sioux Falls flight tickets
American Airlines
Dec 10
BOS2:28 pmBoston Logan Intl
7h 36m
1 stop
FSD9:04 pmSioux Falls Joe Foss Field
Dec 15
FSD1:09 pmSioux Falls Joe Foss Field
8h 51m
1 stop
BOS11:00 pmBoston Logan Intl
$260
Find similar
American Airlines
Jan 17
BOS12:06 pmBoston Logan Intl
10h 58m
2 stops
FSD10:04 pmSioux Falls Joe Foss Field
Jan 25
FSD12:26 pmSioux Falls Joe Foss Field
7h 19m
1 stop
BOS8:45 pmBoston Logan Intl
$265
Find similar
American Airlines
Jan 23
PVD12:21 pmProvidence-TFGreen
10h 09m
2 stops
FSD9:30 pmSioux Falls Joe Foss Field
Jan 27
FSD12:26 pmSioux Falls Joe Foss Field
10h 12m
2 stops
PVD11:38 pmProvidence-TFGreen
$359
Find similar

Delta flights from Rhode Island to Sioux Falls

Our best Delta deals on Rhode Island to Sioux Falls flight tickets
Delta
Jan 7
BOS3:05 pmBoston Logan Intl
5h 25m
1 stop
FSD7:30 pmSioux Falls Joe Foss Field
Jan 11
FSD5:00 amSioux Falls Joe Foss Field
4h 51m
1 stop
BOS10:51 amBoston Logan Intl
$263
Find similar
Delta
Jan 7
BOS3:30 pmBoston Logan Intl
8h 40m
1 stop
FSD11:10 pmSioux Falls Joe Foss Field
Jan 11
FSD5:00 amSioux Falls Joe Foss Field
15h 53m
2 stops
BOS9:53 pmBoston Logan Intl
$316
Find similar
Delta
Jan 23
PVD4:49 pmProvidence-TFGreen
7h 15m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
Jan 27
FSD11:02 amSioux Falls Joe Foss Field
11h 28m
2 stops
PVD11:30 pmProvidence-TFGreen
$344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from Rhode Island to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 12/10

2:28 pm-9:04 pm

1 stop7h 36m

Sioux Falls Joe Foss Field

Mon 12/15

1:09 pm-11:00 pm

1 stop8h 51m

$260

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 1/7

3:05 pm-7:30 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Sun 1/11

5:00 am-10:51 am

1 stop4h 51m

$263

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 1/17

12:06 pm-10:04 pm

2 stops10h 58m

Sioux Falls Joe Foss Field

Sun 1/25

12:26 pm-8:45 pm

1 stop7h 19m

$265

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 1/7

3:30 pm-11:10 pm

1 stop8h 40m

Sioux Falls Joe Foss Field

Sun 1/11

5:00 am-9:53 pm

2 stops15h 53m

$316

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 4/9

5:53 am-12:19 pm

1 stop7h 26m

Sioux Falls Joe Foss Field

Mon 4/13

1:33 pm-9:10 pm

1 stop6h 37m

$339

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Fri 1/23

4:49 pm-11:04 pm

2 stops7h 15m

Sioux Falls Joe Foss Field

Tue 1/27

11:02 am-11:30 pm

2 stops11h 28m

$344

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 12/10

2:15 pm-11:43 pm

2 stops10h 28m

Sioux Falls Joe Foss Field

Mon 12/15

1:55 pm-11:34 pm

1 stop8h 39m

$345

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Fri 1/23

4:15 pm-9:50 pm

1 stop6h 35m

Sioux Falls Joe Foss Field

Tue 1/27

7:30 am-3:25 pm

1 stop6h 55m

$349

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 1/7

6:00 am-5:18 pm

2 stops12h 18m

Sioux Falls Joe Foss Field

Sun 1/11

7:30 am-5:14 pm

2 stops8h 44m

$350

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Fri 1/23

9:40 am-8:24 pm

2 stops11h 44m

Sioux Falls Joe Foss Field

Tue 1/27

3:11 pm-9:26 pm

1 stop5h 15m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Rhode Island to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Rhode Island is in January. Flight prices, which tend to average around $340, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then April is your next best option. Flight prices from Rhode Island to Sioux Falls during April average around $346.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Wednesday when prices can be found for as low as $577. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Rhode Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $766.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the morning. Flights from Rhode Island to Sioux Falls during this time can be as low as $617. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $673 on average. Flights to Sioux Falls from Rhode Island in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Rhode Island to Sioux Falls flights?

You could potentially save up to 58% on your flight if you consider stops on a Rhode Island to Sioux Falls flight.

Cheap Rhode Island to Sioux Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Sioux Falls

Direct flights

None
There are no direct flights from Rhode Island to Sioux Falls. There are no popular flight routes from Rhode Island to Sioux Falls.
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Rhode Island to Sioux Falls Joe Foss Field Airport were last updated today.

  • How many operators does momondo search for flights from Rhode Island to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Rhode Island to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rhode Island to Sioux Falls

Compare and see reviews for airlines that fly from Rhode Island to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $413Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Sioux Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Sioux Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rhode Island to Sioux Falls with flexible booking policies on momondo?

All flight searches from Rhode Island to Sioux Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rhode Island to Sioux Falls?

momondo helps you find the best flight between Rhode Island and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rhode Island to Sioux Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Sioux Falls from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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