Round-trip from | $344 |
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Flights from Helena to Sioux Falls are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux Falls.
It’s typically best to fly out from Helena to Sioux Falls in the morning. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.
Fly from
Fly to
Budget
$532 - $1,479
Route
Depart
Return
Price
HelenaSioux Falls Joe Foss Field
HLN - FSD
HLNFSD
Helena
Tue 8/13
1 stop12h 56m
Sioux Falls Joe Foss Field
Fri 8/16
1 stop21h 28m
HelenaSioux Falls Joe Foss Field
HLN - FSD
HLNFSD
Helena
Tue 8/13
1 stop5h 11m
Sioux Falls Joe Foss Field
Fri 8/16
2 stops10h 53m
HelenaSioux Falls Joe Foss Field
HLN - FSD
HLNFSD
Helena
Thu 6/20
1 stop5h 21m
Sioux Falls Joe Foss Field
Wed 6/26
1 stop24h 49m
HelenaSioux Falls Joe Foss Field
HLN - FSD
HLNFSD
Helena
Thu 6/20
1 stop5h 21m
Sioux Falls Joe Foss Field
Wed 6/26
2 stops30h 44m
HelenaSioux Falls Joe Foss Field
HLN - FSD
HLNFSD
Helena
Thu 6/20
2 stops8h 38m
Sioux Falls Joe Foss Field
Wed 6/26
2 stops7h 34m
FSD Temperature | 15.8 - 73.4 °F |
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Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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