How do I get Price Alerts for flights from Ottawa to South Dakota?

Search flight deals from Ottawa to South Dakota . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Ottawa to South Dakota with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Ottawa Airport to South Dakota?

Prices for flights from Ottawa Airport to South Dakota were last updated today.

How old do you have to be to fly from Ottawa Airport to South Dakota?

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 Ottawa Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The necessary travel and health documents for your South Dakota 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.

$684 Cheap Flights from Ottawa to South Dakota in 2026/27

Find the cheapest flights from Ottawa to South Dakota

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:36 pm - 11:44 pmYOW Ottawa-FSD Sioux Falls Joe Foss Field

8h 08m1 stop Chicago O'Hare Intl

7:30 am - 7:27 pmFSD Sioux Falls Joe Foss Field-YOW Ottawa

10h 57m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$684United Airlines

Wed, Jan 20 - Sat, Jan 23

6:00 am - 11:44 pmYOW Ottawa-FSD Sioux Falls Joe Foss Field

18h 44m2 stops Newark Chicago O'Hare Intl

11:19 am - 9:56 pmFSD Sioux Falls Joe Foss Field-YOW Ottawa

9h 37m2 stops Chicago O'Hare Intl Newark

$690United Airlines

Mon, Jan 18 - Tue, Feb 2

7:00 am - 7:16 pmYOW Ottawa-FSD Sioux Falls Joe Foss Field

13h 16m2 stops Toronto Pearson Intl Chicago O'Hare Intl

4:15 pm - 5:54 pmFSD Sioux Falls Joe Foss Field-YOW Ottawa

24h 39m3 stops Chicago O'Hare Intl New York LaGuardia Toronto Pearson Intl

$1,054American Airlines

Wed, Jan 20 - Fri, Jan 22

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United Airlines flights from Ottawa to South Dakota

Our best United Airlines deals on Ottawa to South Dakota flight tickets

United Airlines

Jan 20

YOW9:45 amOttawa

11h 52m

2 stops

FSD8:37 pmSioux Falls Joe Foss Field

Jan 23

FSD9:25 amSioux Falls Joe Foss Field

11h 31m

2 stops

YOW9:56 pmOttawa

$684

United Airlines

Jan 18

YOW6:00 amOttawa

18h 44m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

Feb 2

FSD11:19 amSioux Falls Joe Foss Field

9h 37m

2 stops

YOW9:56 pmOttawa

$690

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaSioux Falls

YOW Ottawa - FSD Sioux Falls Joe Foss Field

YOWFSD

Ottawa

Wed 1/20

4:36 pm-11:44 pm

1 stop8h 08m

Sioux Falls Joe Foss Field

Sat 1/23

7:30 am-7:27 pm

2 stops10h 57m

$684

OttawaSioux Falls

YOW Ottawa - FSD Sioux Falls Joe Foss Field

YOWFSD

Ottawa

Mon 1/18

6:00 am-11:44 pm

2 stops18h 44m

Sioux Falls Joe Foss Field

Tue 2/2

11:19 am-9:56 pm

2 stops9h 37m

$690

OttawaSioux Falls

YOW Ottawa - FSD Sioux Falls Joe Foss Field

YOWFSD

Ottawa

Wed 1/20

7:00 am-7:16 pm

2 stops13h 16m

Sioux Falls Joe Foss Field

Fri 1/22

4:15 pm-5:54 pm

3 stops24h 39m

$1,054

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Ottawa to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to South Dakota

Best Price Found	$684
Fastest flight time	7h 02m
Direct flights	None

The best flight deal from Ottawa to South Dakota found on momondo in the last 72 hours is $684

The fastest flight from Ottawa to South Dakota takes 7h 02m

There are no direct flights from Ottawa to South Dakota. There are no popular flight routes from Ottawa to South Dakota.

Search flight deals

Frequently asked questions about flying from Ottawa to South Dakota

When did momondo last update prices for flights from Ottawa Airport to South Dakota?
Prices for flights from Ottawa Airport to South Dakota were last updated today.
How old do you have to be to fly from Ottawa Airport to South Dakota?
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 Ottawa Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota 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.

Frequently asked questions about flying from Ottawa to South Dakota

How do I get Price Alerts for flights from Ottawa to South Dakota?
Search flight deals from Ottawa to South Dakota. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Ottawa to South Dakota with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to South Dakota?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to South Dakota for you.

Can I find flights from Ottawa to South Dakota with flexible booking policies on momondo?

Flights from Ottawa to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to South Dakota?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Dakota from Ottawa.

I’m not ready to book a flight from Ottawa to South Dakota right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to South Dakota flights. All you need is a valid email address and we will do the rest; it is that quick and easy.