Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Rhode Island to Sioux Falls from $105

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 8/30. 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

American Airlines Logo
3:51 pm - 10:42 pmBOS-FSD
7h 51m1 stop
American Airlines Logo
5:42 pm - 11:54 pmFSD-BOS
5h 12m1 stop
$251American Airlines
Find Deal
Sat, Oct 25 - Wed, Oct 29
American Airlines Logo
12:52 pm - 6:04 pmBOS-FSD
6h 12m1 stop
American Airlines Logo
6:00 pm - 11:53 pmFSD-BOS
4h 53m1 stop
$260American Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
Delta Logo
5:45 am - 12:11 pmBOS-FSD
7h 26m1 stop
Delta Logo
5:00 am - 10:52 amFSD-BOS
4h 52m1 stop
$263Delta
Find Deal
Tue, Sep 23 - Sun, Sep 28
United Airlines Logo
6:09 am - 10:45 amPVD-FSD
5h 36m1 stop
United Airlines Logo
3:12 pm - 9:50 pmFSD-PVD
5h 38m1 stop
$263United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
American Airlines Logo
1:00 pm - 9:23 pmBOS-FSD
9h 23m2 stops
American Airlines Logo
6:00 pm - 11:53 pmFSD-BOS
4h 53m1 stop
$265American Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
United Airlines Logo
10:28 am - 11:40 pmPVD-FSD
14h 12m2 stops
United Airlines Logo
3:12 pm - 9:50 pmFSD-PVD
5h 38m1 stop
$268United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
7:10 am - 12:16 pmBOS-FSD
6h 06m1 stop
Delta Logo
5:00 am - 10:30 amFSD-BOS
4h 30m1 stop
$269Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
6:07 am - 5:03 pmPVD-FSD
11h 56m2 stops
American Airlines Logo
6:00 am - 1:29 pmFSD-PVD
6h 29m1 stop
$274American Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
Delta Logo
8:10 am - 1:50 pmBOS-FSD
6h 40m1 stop
Delta Logo
5:00 am - 10:30 amFSD-BOS
4h 30m1 stop
$277Delta
Find Deal
Wed, Aug 27 - Sun, Aug 31
Logo
12:20 pm - 8:02 pmBOS-FSD
8h 42m1 stop
Logo
11:41 am - 9:15 amFSD-BOS
20h 34m2 stops
$426
Find Deal
Mon, Oct 27 - Sun, Nov 2

American Airlines flights from Rhode Island to Sioux Falls

Our best American Airlines deals on Rhode Island to Sioux Falls flight tickets
American Airlines
Oct 25
BOS3:51 pmBoston Logan Intl
7h 51m
1 stop
FSD10:42 pmSioux Falls Joe Foss Field
Oct 29
FSD5:42 pmSioux Falls Joe Foss Field
5h 12m
1 stop
BOS11:54 pmBoston Logan Intl
$251
Find similar
American Airlines
Sep 23
BOS12:52 pmBoston Logan Intl
6h 12m
1 stop
FSD6:04 pmSioux Falls Joe Foss Field
Sep 29
FSD6:00 pmSioux Falls Joe Foss Field
4h 53m
1 stop
BOS11:53 pmBoston Logan Intl
$260
Find similar
American Airlines
Sep 23
BOS1:00 pmBoston Logan Intl
9h 23m
2 stops
FSD9:23 pmSioux Falls Joe Foss Field
Sep 29
FSD6:00 pmSioux Falls Joe Foss Field
4h 53m
1 stop
BOS11:53 pmBoston Logan Intl
$265
Find similar

Delta flights from Rhode Island to Sioux Falls

Our best Delta deals on Rhode Island to Sioux Falls flight tickets
Delta
Sep 23
BOS5:45 amBoston Logan Intl
7h 26m
1 stop
FSD12:11 pmSioux Falls Joe Foss Field
Sep 28
FSD5:00 amSioux Falls Joe Foss Field
4h 52m
1 stop
BOS10:52 amBoston Logan Intl
$263
Find similar
Delta
Sep 4
BOS7:10 amBoston Logan Intl
6h 06m
1 stop
FSD12:16 pmSioux Falls Joe Foss Field
Sep 7
FSD5:00 amSioux Falls Joe Foss Field
4h 30m
1 stop
BOS10:30 amBoston Logan Intl
$269
Find similar
Delta
Aug 27
BOS8:10 amBoston Logan Intl
6h 40m
1 stop
FSD1:50 pmSioux Falls Joe Foss Field
Aug 31
FSD5:00 amSioux Falls Joe Foss Field
4h 30m
1 stop
BOS10:30 amBoston Logan Intl
$277
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 August 12, 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

Sat 10/25

3:51 pm-10:42 pm

1 stop7h 51m

Sioux Falls Joe Foss Field

Wed 10/29

5:42 pm-11:54 pm

1 stop5h 12m

$251

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Tue 9/23

12:52 pm-6:04 pm

1 stop6h 12m

Sioux Falls Joe Foss Field

Mon 9/29

6:00 pm-11:53 pm

1 stop4h 53m

$260

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Tue 9/23

5:45 am-12:11 pm

1 stop7h 26m

Sioux Falls Joe Foss Field

Sun 9/28

5:00 am-10:52 am

1 stop4h 52m

$263

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Tue 8/26

6:09 am-10:45 am

1 stop5h 36m

Sioux Falls Joe Foss Field

Sat 8/30

3:12 pm-9:50 pm

1 stop5h 38m

$263

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Tue 9/23

1:00 pm-9:23 pm

2 stops9h 23m

Sioux Falls Joe Foss Field

Mon 9/29

6:00 pm-11:53 pm

1 stop4h 53m

$265

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Tue 8/26

10:28 am-11:40 pm

2 stops14h 12m

Sioux Falls Joe Foss Field

Sat 8/30

3:12 pm-9:50 pm

1 stop5h 38m

$268

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 9/4

7:10 am-12:16 pm

1 stop6h 06m

Sioux Falls Joe Foss Field

Sun 9/7

5:00 am-10:30 am

1 stop4h 30m

$269

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Tue 9/23

6:07 am-5:03 pm

2 stops11h 56m

Sioux Falls Joe Foss Field

Mon 9/29

6:00 am-1:29 pm

1 stop6h 29m

$274

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 8/27

8:10 am-1:50 pm

1 stop6h 40m

Sioux Falls Joe Foss Field

Sun 8/31

5:00 am-10:30 am

1 stop4h 30m

$277

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Mon 10/27

12:20 pm-8:02 pm

1 stop8h 42m

Sioux Falls Joe Foss Field

Sun 11/2

11:41 am-9:15 am

2 stops20h 34m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 April. 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 April, then September is your next best option. Flight prices from Rhode Island to Sioux Falls during September average around $377.

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 42% 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

Best Price Found

$105

Fastest flight time

5h 22m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Rhode Island in the past 72 hours is $105. The best round-trip flight deal from Rhode Island to Sioux Falls found on momondo in the last 72 hours is $251.
The fastest flight from Rhode Island to Sioux Falls takes 5h 22m
There are no direct flights from Rhode Island to Sioux Falls. Popular non-direct routes for this connection are Boston Logan Intl Airport - Sioux Falls Joe Foss Field Airport and Providence-TFGreen Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)
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
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $348Free CancellationRating
7.4
8,922 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.

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
Sun 8/17
Sun 8/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States