Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Rhode Island to Sioux Falls from $249

This is the cheapest one-way 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 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rhode Island to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:50 pm - 10:54 pm
BOS
-
FSD
6h 04m
1 stop
Delta Logo
5:00 am - 10:45 am
FSD
-
BOS
4h 45m
1 stop
$299Delta
Sat, Jul 4 - Wed, Jul 15
United Airlines Logo
6:50 pm - 11:22 pm
BOS
-
FSD
5h 32m
1 stop
United Airlines Logo
3:08 pm - 11:35 pm
FSD
-
BOS
7h 27m
1 stop
$314United Airlines
Thu, Aug 13 - Sat, Aug 15
United Airlines Logo
6:50 pm - 11:22 pm
BOS
-
FSD
5h 32m
1 stop
United Airlines Logo
7:47 am - 4:47 pm
FSD
-
BOS
8h 00m
2 stops
$319United Airlines
Thu, Aug 13 - Sat, Aug 15
American Airlines Logo
8:01 am - 4:55 pm
BOS
-
FSD
9h 54m
1 stop
American Airlines Logo
4:40 pm - 12:28 am
FSD
-
BOS
6h 48m
1 stop
$329American Airlines
Sat, Jun 20 - Tue, Jun 23
Delta Logo
11:50 am - 3:44 pm
BOS
-
FSD
4h 54m
1 stop
Delta Logo
5:00 am - 10:45 am
FSD
-
BOS
4h 45m
1 stop
$339Delta
Fri, Jul 3 - Tue, Jul 7
American Airlines Logo
5:10 am - 11:30 am
BOS
-
FSD
7h 20m
1 stop
American Airlines Logo
12:57 pm - 11:04 pm
FSD
-
BOS
9h 07m
1 stop
$354American Airlines
Wed, Jul 22 - Thu, Aug 6
Delta Logo
5:55 am - 12:30 pm
BOS
-
FSD
7h 35m
1 stop
Delta Logo
8:23 am - 1:51 pm
FSD
-
BOS
4h 28m
1 stop
$359Delta
Sat, Jul 4 - Tue, Jul 14
Delta Logo
5:51 am - 12:38 pm
BOS
-
FSD
7h 47m
1 stop
Delta Logo
5:30 am - 7:26 am
FSD
-
BOS
24h 56m
2 stops
$361Delta
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
5:30 pm - 12:18 am
PVD
-
FSD
7h 48m
1 stop
American Airlines Logo
7:06 am - 5:02 pm
FSD
-
PVD
8h 56m
2 stops
$436American Airlines
Tue, Jul 14 - Tue, Jul 28
United Airlines Logo
5:00 pm - 9:43 pm
PVD
-
FSD
5h 43m
1 stop
United Airlines Logo
11:16 am - 11:56 pm
FSD
-
PVD
11h 40m
2 stops
$494United Airlines
Fri, Jun 12 - Tue, Jun 16

United Airlines flights from Rhode Island to Sioux Falls

Our best United Airlines deals on Rhode Island to Sioux Falls flight tickets
United Airlines
Jul 7
BOS6:43 pmBoston Logan Intl
5h 48m
1 stop
FSD11:31 pmSioux Falls Joe Foss Field
Jul 14
FSD6:28 pmSioux Falls Joe Foss Field
5h 46m
1 stop
BOS1:14 amBoston Logan Intl
$314
United Airlines
Aug 13
BOS6:50 pmBoston Logan Intl
5h 32m
1 stop
FSD11:22 pmSioux Falls Joe Foss Field
Aug 15
FSD7:47 amSioux Falls Joe Foss Field
8h 00m
2 stops
BOS4:47 pmBoston Logan Intl
$319
United Airlines
Oct 28
BOS4:57 pmBoston Logan Intl
6h 59m
1 stop
FSD10:56 pmSioux Falls Joe Foss Field
Oct 31
FSD6:20 pmSioux Falls Joe Foss Field
5h 42m
1 stop
BOS1:02 amBoston Logan Intl
$389

Delta flights from Rhode Island to Sioux Falls

Our best Delta deals on Rhode Island to Sioux Falls flight tickets
Delta
Jul 4
BOS5:50 pmBoston Logan Intl
6h 04m
1 stop
FSD10:54 pmSioux Falls Joe Foss Field
Jul 15
FSD5:00 amSioux Falls Joe Foss Field
4h 45m
1 stop
BOS10:45 amBoston Logan Intl
$299
Delta
Jul 3
BOS11:50 amBoston Logan Intl
4h 54m
1 stop
FSD3:44 pmSioux Falls Joe Foss Field
Jul 7
FSD5:00 amSioux Falls Joe Foss Field
4h 45m
1 stop
BOS10:45 amBoston Logan Intl
$339
Delta
Jul 4
BOS5:55 amBoston Logan Intl
7h 35m
1 stop
FSD12:30 pmSioux Falls Joe Foss Field
Jul 14
FSD8:23 amSioux Falls Joe Foss Field
4h 28m
1 stop
BOS1:51 pmBoston Logan Intl
$359

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 June 2, 2026.
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

Cheapest round-trip

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 7/4

5:50 pm-10:54 pm

1 stop6h 04m

Sioux Falls Joe Foss Field

Wed 7/15

5:00 am-10:45 am

1 stop4h 45m

$299

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 8/13

6:50 pm-11:22 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Sat 8/15

3:08 pm-11:35 pm

1 stop7h 27m

$314

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 8/13

6:50 pm-11:22 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Sat 8/15

7:47 am-4:47 pm

2 stops8h 00m

$319

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 6/20

8:01 am-4:55 pm

1 stop9h 54m

Sioux Falls Joe Foss Field

Tue 6/23

4:40 pm-12:28 am

1 stop6h 48m

$329
Quickest round-trip

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Fri 7/3

11:50 am-3:44 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Tue 7/7

5:00 am-10:45 am

1 stop4h 45m

$339

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 7/22

5:10 am-11:30 am

1 stop7h 20m

Sioux Falls Joe Foss Field

Thu 8/6

12:57 pm-11:04 pm

1 stop9h 07m

$354

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 7/4

5:55 am-12:30 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Tue 7/14

8:23 am-1:51 pm

1 stop4h 28m

$359

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 8/12

5:51 am-12:38 pm

1 stop7h 47m

Sioux Falls Joe Foss Field

Sat 8/15

5:30 am-7:26 am

2 stops24h 56m

$361

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Tue 7/14

5:30 pm-12:18 am

1 stop7h 48m

Sioux Falls Joe Foss Field

Tue 7/28

7:06 am-5:02 pm

2 stops8h 56m

$436

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Fri 6/12

5:00 pm-9:43 pm

1 stop5h 43m

Sioux Falls Joe Foss Field

Tue 6/16

11:16 am-11:56 pm

2 stops11h 40m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $0, 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 November is your next best option. Flight prices from Rhode Island to Sioux Falls during November average around $268.

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

You could potentially save up to 24% 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

Fastest flight time

4h 54m

Direct flights

None
The fastest flight from Rhode Island to Sioux Falls takes 4h 54m
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

Frequently asked questions about flying from Rhode Island to Sioux Falls

  • 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 $274Free CancellationRating
7.1
11,641 reviews
Search American 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.

An easier way to manage your Sioux Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/2
Thu 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States