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FromToDatesFare TypePrice

Ontario (ONT)

Sioux Falls (FSD)

Depart: 12/15/19

12/19/19

Roundtrip
from
$516*
Viewed:1dayago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 11/28/19

12/05/19

Roundtrip
from
$583*
Viewed:1dayago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 11/28/19

12/12/19

Roundtrip
from
$378*
Viewed:1dayago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/02/20

01/09/20

Roundtrip
from
$458*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/04/20

01/11/20

Roundtrip
from
$398*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/08/20

01/15/20

Roundtrip
from
$278*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/09/20

01/16/20

Roundtrip
from
$372*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/06/20

01/13/20

Roundtrip
from
$425*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/07/20

01/14/20

Roundtrip
from
$336*
Viewed:9hoursago

Ontario (ONT)

Sioux Falls (FSD)

Depart: 01/18/20

01/25/20

Roundtrip
from
$278*
Viewed:9hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Sioux Falls

Friday overcast clouds
43°F 11/15/19
Saturday scattered clouds
45°F 11/16/19
Sunday overcast clouds
41°F 11/17/19
Monday broken clouds
49°F 11/18/19
Tuesday sky is clear
51°F 11/19/19
Wednesday overcast clouds
41°F 11/20/19
Thursday overcast clouds
34°F 11/21/19
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