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South Dakota

$261+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — RAP
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap 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 May 20, 2026.

This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 10/246:25 am
YOW
-
RAP
1 stop5h 50m
United Airlines
Wed 10/287:05 am
RAP
-
YOW
2 stops12h 51m
United Airlines
Deal found 5/17$457

Find 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 May 20, 2026.

Round-trip from

$457
(United Airlines)

One-way from

$319
(United Airlines)
From Ottawa to South Dakota
Search Deals
One-way flight from Ottawa to South Dakota
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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 May 20, 2026.
Use the filters below to find and compare flights from Ottawa to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Sat 10/24

6:25 am-10:15 am

1 stop5h 50m

Rapid City

Wed 10/28

7:05 am-11:42 pm

2 stops14h 37m

$457
Cheapest one-way
Quickest one-way

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Sat 7/4

6:25 am-10:24 am

1 stop5h 59m

$261

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Sat 7/4

12:25 pm-9:00 pm

3 stops34h 35m

$269

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 7/2

6:25 am-10:24 am

1 stop5h 59m

$319

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 7/2

7:20 am-9:00 pm

3 stops15h 40m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Sorted by cheapest first

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.

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.

  • How long is the flight from Ottawa to South Dakota?

    A quick flight from Ottawa to South Dakota can take about 5h 50m. United Airlines provides one of the quickest options available for as low as $457. There are 1341 mi between Ottawa and South Dakota.

  • 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

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