$127 Cheap flight deals from Sioux Falls (FSD) to Westport (SEA)
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This Weekend's Flight Deals from Sioux Falls to Westport
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 $127 One Way, $236 Round Trip from Sioux Falls to Westport
Prices starting at $236 for return flights and $127 for one-way flights to Westport were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Westport economy flight packages
Sleep Inn - SeaTac Airport
Mar 21 - Mar 23
Sioux Falls (FSD) to Seattle (SEA)
Reviewed on Oct 11, 2025
More About Flying To Westport from Sioux Falls
Route Information for Flights from Sioux Falls to Westport
Origin Airport IATA Code | FSD |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Sioux Falls to Westport
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Sioux Falls Airports
Westport 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.