$74 Cheap flight deals from Seattle (SEA) to Southwest Austin (AUS)
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This Weekend's Flight Deals from Seattle to Southwest Austin
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 $74 One Way, $166 Round Trip from Seattle to Southwest Austin
Prices starting at $166 for return flights and $74 for one-way flights to Southwest Austin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Southwest Austin economy flight packages
Hotel Indigo Austin Downtown - University by IHG
Feb 19 - Feb 23
Seattle (SEA) to Austin (AUS)
Austin (AUS) to Seattle (SEA)
Reviewed on Dec 9, 2025
Placemakr Downtown Austin
Mar 12 - Mar 15
Seattle (SEA) to Austin (AUS)
Austin (AUS) to Seattle (SEA)
Reviewed on Apr 27, 2025
Holiday Inn Express & Suites Austin Downtown - University by IHG
Mar 12 - Mar 15
Seattle (SEA) to Austin (AUS)
Austin (AUS) to Seattle (SEA)
Reviewed on Nov 5, 2025
More About Flying To Southwest Austin from Seattle
Route Information for Flights from Seattle to Southwest Austin
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | AUS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Southwest Austin
Using Orbitz can save you a significant amount of money and time when booking Seattle to Southwest Austin flights. With cutting-edge mobile tools for on-the-move travel planning and guaranteed low prices, Orbitz is the ultimate resource for travelers looking for great deals.
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Keep Everyone Updated With Flight Alerts
Orbitz is the ideal way to book flights from Seattle to Southwest Austin. Free Orbitz alerts can be sent to you and as many as six of your contacts about changes to your Seattle to Southwest Austin flights. This keeps everyone notified of flight delays or any other disruptions that might impact your arrival time.
Orbitz Makes It Easy to Plan Your Trips on a Budget
You can always find affordable flights from Seattle to Southwest Austin on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.
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Southwest Austin Airports
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.