Airlines with flights from Seattle to Tucson
There are five airlines with scheduled flights between SEA and TUS. Both Alaska Airlines and Delta operates non-stop flights from Seattle Airport to Tucson International and the flight time is 3 hours and 12 minutes.
Choose airline
Schedules
Non-stop with Alaska Airlines
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Total flight time: 3 hours and 12 minutes
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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15 flights per week
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Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737MAX 9 PassengerEmbraer 175
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Delta Air Lines
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Total flight time: 3 hours and 14 minutes
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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13 flights per week
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Embraer 175 (Enhanced Winglets)
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First class available
Flight
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with American Airlines
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Total flight time: 4h 13m - 6h 52m.
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One World Alliance
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177 flights per week
Flight
AA6369
AA6368
AA6370
AA2622
AA2622
The timetable & schedule information was updated at 2026-04-22
Via Portland with Alaska Airlines
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Total flight time: 4h 29m - 6h 49m.
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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92 flights per week
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Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737MAX 9 PassengerEmbraer 175
Flight
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with Southwest Airlines
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Total flight time: 4h 30m - 8h 15m.
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Low-cost airline
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13 flights per week
Flight
WN1599
WN1599
WN2065
WN1684
WN3564
WN1684
WN3564
The timetable & schedule information was updated at 2026-04-22
Via Las Vegas with Southwest Airlines
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Total flight time: 4h 35m - 8h 10m.
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Low-cost airline
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63 flights per week
Flight
WN3992
WN2377
WN2377
WN1328
WN1302
The timetable & schedule information was updated at 2026-04-22

There are five airlines with scheduled flights between SEA and TUS. Both Alaska Airlines and Delta operates non-stop flights from Seattle Airport to Tucson International and the flight time is 3 hours and 12 minutes.
Via San Francisco with United