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South Dakota

$343+ Cheap flights from Ottawa (YOW) to South Dakota

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FSD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$531
(Mytrip)

One-way from

$343
(United Airlines)
From Ottawa to South Dakota
Search Deals
One-way flight from Ottawa to South Dakota
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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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:55 amYOW - RAP
2 stops15h 45mMultiple Airlines
Thu 9/45:39 pmRAP - YOW
2 stops19h 17mMultiple Airlines
Deal found 7/31$531
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:29 pmYOW - RAP
2 stops16h 53mUnited Airlines
Thu 9/41:35 pmRAP - YOW
1 stop6h 00mUnited Airlines
Deal found 7/31$631

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 2,558,603 searches. Data last updated July 31, 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 8/28

5:55 am-7:40 pm

2 stops15h 45m

Rapid City

Thu 9/4

5:39 pm-2:56 pm

2 stops19h 17m

$531

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 8/28

7:29 pm-10:22 am

2 stops16h 53m

Rapid City

Thu 9/4

1:35 pm-9:35 pm

1 stop6h 00m

$631

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Sun 9/14

6:33 am-10:31 am

1 stop5h 58m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 July 31, 2025.
Peruse reviews from past customers who have flown with United Airlines from Ottawa to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

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

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

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 6.6 mi from the center 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.

  • What is the cheapest month to book a flight from Ottawa to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to South Dakota (average of $334). Flying from Ottawa to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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