
$180 Cheap flight deals from Sioux Falls (FSD) to Cascade Locks (PDX)
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This Weekend's Flight Deals from Sioux Falls to Cascade Locks
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $180 One Way, $372 Round Trip from Sioux Falls to Cascade Locks
Prices starting at $372 for return flights and $180 for one-way flights to Cascade Locks were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Cascade Locks economy flight packages

Hotel Lucia
Nov 9 - Nov 13
Sioux Falls (FSD) to Portland (PDX)
Reviewed on Aug 1, 2025

Mark Spencer Hotel
Nov 9 - Nov 13
Sioux Falls (FSD) to Portland (PDX)
Reviewed on Aug 26, 2025

The Nines, a Luxury Collection Hotel, Portland
Nov 9 - Nov 13
Sioux Falls (FSD) to Portland (PDX)
Reviewed on Oct 4, 2025
More About Flying To Cascade Locks from Sioux Falls
Route Information for Flights from Sioux Falls to Cascade Locks
Origin Airport IATA Code | FSD |
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Destination Airport IATA Code | PDX |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Sioux Falls to Cascade Locks
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Sioux Falls Airports
Cascade Locks Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.