
Popular airlines to Humboldt
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Frontier Airlines
Frontier Airlines
- Alaska Airlines
Alaska Airlines
- Lufthansa
Lufthansa
- KLM
KLM
- Plan, book, fly with confidence
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How much is the cheapest flight to Humboldt?
Prices were available within the past 7 days and start at $64 for one-way flights and $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Wed, Aug 20
DEN
Denver
FSD
Sioux Falls
$109 Roundtrip, found 4 hours ago
$109
Roundtrip
found 4 hours ago

Wed, Sep 24 - Wed, Oct 8
PHX
Phoenix
FSD
Sioux Falls
$179 Roundtrip, found 8 hours ago
$179
Roundtrip
found 8 hours ago

Thu, Aug 21 - Sun, Aug 24
DEN
Denver
FSD
Sioux Falls
$179 Roundtrip, found 3 hours ago
$179
Roundtrip
found 3 hours ago

Fri, Aug 22 - Mon, Aug 25
DEN
Denver
FSD
Sioux Falls
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago

Sat, Sep 20 - Sat, Sep 27
SEA
Seattle
FSD
Sioux Falls
$384 Roundtrip, found 13 hours ago
$384
Roundtrip
found 13 hours ago
Find the cheapest month to fly from Columbus (CMH) to Sioux Falls (FSD)
May is typically the cheapest month to fly
From $198 - $584 per traveler.
Graph displaying average flight prices per month
Alternative airports near Humboldt
Prices were available within the past 7 days. Prices and availability are subject to change.
Destination airport | Sioux Falls Regional |
Destination airport IATA code | FSD |
Destination city name | Sioux Falls |
Roundtrip price | $109 |
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Trending flights to Humboldt
Prices were available within the past 7 days and start at $64 for one-way flights and $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Wed, Aug 20
DEN
Denver
FSD
Sioux Falls
$109 Roundtrip, found 4 hours ago
$109
Roundtrip
found 4 hours ago
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