Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to South Dakota from C$ 475

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FSD
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Ottawa to South Dakota

Keep the following information in mind while searching for Ottawa to South Dakota flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 735

One-way from

C$ 475
28/8-4/9
  • 28/8-4/9
  • 4 total stops
  • 35h 02m total
  • Ottawa to South Dakota
Search Deals
United Airlines
  • United Airlines
  • 14/9
  • 1 total stop
  • 5h 58m total
  • Ottawa to South Dakota
Search Deals

Find flight deals from Ottawa to South Dakota

Cheapest flights from Ottawa to South Dakota
Explore the most affordable flight options available from Ottawa to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Thu 28/85:55 a.m.YOW - RAP
2 stops15h 45mMultiple Airlines
Thu 4/95:39 p.m.RAP - YOW
2 stops19h 17mMultiple Airlines
Deal found 31/7C$ 735
Thu 28/87:29 p.m.YOW - RAP
2 stops16h 53mUnited Airlines
Thu 4/91:35 p.m.RAP - YOW
1 stop6h 00mUnited Airlines
Deal found 31/7C$ 873

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to South Dakota 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 1 August 2025.
Use the filters below to find and compare flights from Ottawa to South Dakota that are best for you.

Fly from

Ottawa

Fly to

South Dakota

Route

Depart

Return

Price

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 28/8

5:55 a.m.-7:40 p.m.

2 stops15h 45m

Rapid City

Thu 4/9

5:39 p.m.-2:56 p.m.

2 stops19h 17m

C$ 735

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 28/8

7:29 p.m.-10:22 a.m.

2 stops16h 53m

Rapid City

Thu 4/9

1:35 p.m.-9:35 p.m.

1 stop6h 00m

C$ 873

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Sun 14/9

6:33 a.m.-10:31 a.m.

1 stop5h 58m

C$ 475

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Best time to book a flight from Ottawa to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Ottawa 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 Ottawa to South Dakota
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated 1 August 2025.
Get a feel of what it's like to fly with United Airlines from Ottawa to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to South Dakota. 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 from for flights from Ottawa to South Dakota?

    If you book a flight to South Dakota from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • Can I find deals for flights from Ottawa to South Dakota that include hotel bookings?

    Yes. In addition to deals on Ottawa to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to South Dakota.

  • Can I find deals for business class flights from Ottawa to South Dakota?

    Yes. Cheapflights offers flight deals from Ottawa to South Dakota 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to San Francisco flights
Pearson Intl to Orlando flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Nashville flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Seattle flights
Pearson Intl to Hobby flights
Toronto Island to Fort Lauderdale flights
Toronto Island to Boston flights
Pearson Intl to Atlanta flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Reagan-National flights
Pearson Intl to San Diego flights
Toronto Island to Orlando flights
Pearson Intl to Midway flights
Toronto Island to Midway flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Denver flights
Toronto Island to Dulles Intl flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Honolulu flights
Toronto Island to Las Vegas flights
Pearson Intl to Ontario flights
Ottawa to Newark flights
Pearson Intl to Baltimore flights
Pearson Intl to Minneapolis flights
Pearson Intl to Philadelphia flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Boston flights
Pierre Elliott Trudeau Intl to San Francisco flights
Toronto Island to Dallas/Fort Worth flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to South Dakota?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Dakota from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to South Dakota?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to South Dakota for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to South Dakota with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to South Dakota flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to South Dakota become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.