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Cheap flights from Niagara Falls, ON to Sioux Falls from C$ 465

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FSD
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Sioux Falls

Keep the following information in mind while searching for Niagara Falls to Sioux Falls flight deals. Data was last updated 12 January 2026.

Round-trip from

C$ 465
26/2-5/3
  • 26/2-5/3
  • 3 total stops
  • 50h 10m total
  • Niagara Falls to Sioux Falls
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Cheapest flights from Niagara Falls to Sioux Falls
Explore the most affordable flight options available from Niagara Falls to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Thu 26/24:00 p.m.
YYZ
-
FSD
1 stop27h 06m
Multiple Airlines
Thu 5/32:16 p.m.
FSD
-
YYZ
2 stops23h 04m
Multiple Airlines
Deal found 12/1C$ 465
Thu 26/24:44 p.m.
YYZ
-
FSD
1 stop19h 58m
American Airlines
Thu 5/37:42 p.m.
FSD
-
YYZ
1 stop19h 21m
American Airlines
Deal found 12/1C$ 558
Fri 13/22:15 p.m.
YYZ
-
FSD
1 stop8h 42m
United Airlines
Sun 15/27:40 a.m.
FSD
-
YYZ
1 stop14h 39m
United Airlines
Deal found 12/1C$ 679
Thu 9/410:15 a.m.
YYZ
-
FSD
1 stop12h 34m
United Airlines
Sun 19/47:39 a.m.
FSD
-
YYZ
1 stop12h 05m
United Airlines
Deal found 12/1C$ 712
Thu 26/26:10 a.m.
YYZ
-
FSD
2 stops7h 05m
Delta
Thu 5/310:55 a.m.
FSD
-
YYZ
2 stops10h 45m
Delta
Deal found 12/1C$ 793
Thu 22/16:50 a.m.
YYZ
-
FSD
1 stop16h 00m
United Airlines
Sun 25/111:22 a.m.
FSD
-
YYZ
1 stop8h 59m
United Airlines
Deal found 11/1C$ 877

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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, Cheapflights users made 629,999 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Niagara Falls to Sioux Falls that are best for you.

Fly from

Niagara Falls

Fly to

Sioux Falls

Route

Depart

Return

Price

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 26/2

4:00 p.m.-6:06 p.m.

1 stop27h 06m

Sioux Falls Joe Foss Field

Thu 5/3

2:16 p.m.-2:20 p.m.

2 stops23h 04m

C$ 465

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 26/2

4:44 p.m.-11:42 a.m.

1 stop19h 58m

Sioux Falls Joe Foss Field

Thu 5/3

7:42 p.m.-4:03 p.m.

1 stop19h 21m

C$ 558

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Fri 13/2

2:15 p.m.-9:57 p.m.

1 stop8h 42m

Sioux Falls Joe Foss Field

Sun 15/2

7:40 a.m.-11:19 p.m.

1 stop14h 39m

C$ 679

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 9/4

10:15 a.m.-9:49 p.m.

1 stop12h 34m

Sioux Falls Joe Foss Field

Sun 19/4

7:39 a.m.-8:44 p.m.

1 stop12h 05m

C$ 712

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 26/2

6:10 a.m.-12:15 p.m.

2 stops7h 05m

Sioux Falls Joe Foss Field

Thu 5/3

10:55 a.m.-10:40 p.m.

2 stops10h 45m

C$ 793

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 22/1

10:00 a.m.-9:50 p.m.

2 stops12h 50m

Sioux Falls Joe Foss Field

Sun 25/1

7:30 a.m.-9:21 p.m.

1 stop12h 51m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Niagara Falls to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Sioux Falls
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated 12 January 2026.
Read reviews from past customers who have flown United Airlines from Niagara Falls to Sioux Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,143 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,143 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux Falls from Niagara Falls?

    For a flight from Niagara Falls to Sioux Falls, you will be flying into Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 4.1 km from the centre of the city. Joe Foss Field is the only Sioux Falls airport and it handles 0 inbound flights from Niagara Falls per day. 1 airline has flights to Sioux Falls Joe Foss Field from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to Sioux Falls?

    Departing from Niagara Falls to Sioux Falls will take you 8h 42m. There are 1374 km between Niagara Falls and Sioux Falls. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Niagara Falls to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Sioux Falls.

  • Can I find deals for business class flights from Niagara Falls to Sioux Falls?

    Yes. Cheapflights offers flight deals from Niagara Falls to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Niagara Falls to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Sioux Falls flights
Pearson Intl to Rapid City flights
Pierre Elliott Trudeau Intl to Sioux Falls flights
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Ottawa to Rapid City flights

Top airline flying from Niagara Falls to Sioux Falls

Discover the top airline that operate flights from Niagara Falls to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 684AverageC$ 951FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Niagara Falls to Sioux Falls?

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Can Cheapflights find flights from Niagara Falls to Sioux Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Sioux Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Sioux Falls become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sioux Falls from Niagara Falls today and book when prices fit your budget.

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