$303 Cheap flight deals from Seattle (SEA) to Rock Springs (RKS)
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Airfares from $303 One Way, $370 Round Trip from Seattle to Rock Springs
Prices starting at $370 for return flights and $303 for one-way flights to Rock Springs were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Rock Springs economy flight packages
Best Western Plus Fossil Country Inn & Suites
Jul 16 - Jul 20
Seattle (SEA) to Rock Springs (RKS)
Reviewed on Oct 30, 2025
More About Flying To Rock Springs from Seattle
Route Information for Flights from Seattle to Rock Springs
Origin Airport IATA Code | SEA |
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Destination Airport IATA Code | RKS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Rock Springs
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Frequently asked questions
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Rock Springs Airports
- Flights to Kearney
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More Destinations
- Hotels near Rock Springs Family Recreation Center
- Hotels near Sweetwater County Historical Museum
- Hotels near Seedskadee National Wildlife Refuge
- Reliance Hotels
- Hotels near Sweetwater County
- Hotels near White Mountain Mall
- Hotels near White Mountain Golf Course
- Eden Hotels
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- Vacation Homes in Table Rock
- Apartments in Arrowhead Springs
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- Rental cars Sweetwater County airport
- Car rentals near Flaming Gorge Reservoir
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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.