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Cheap Flights from Seattle-Tacoma International Airport to Phoenix

Search for flights from Seattle-Tacoma International Airport to Phoenix and check out affordable one-way and round-trip options.

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  • Return
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to Phoenix

See which airlines fly from Seattle-Tacoma International Airport to Phoenix. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From AU$ 31
Spirit Airlines
From AU$ 56
Alaska Airlines
From AU$ 80
American Airlines
From AU$ 97
Delta Air Lines
From AU$ 119
Southwest Airlines
From AU$ 142
Sun Country Airlines
From AU$ 214
United Airlines
From AU$ 570
ANA airlines
Find more flights and airlines

Airports in Phoenix

Learn about different airports in Phoenix, find the best flight and transfer options, and plan your journey.

Flight Schedule from Seattle-Tacoma International Airport to Phoenix

Check the schedule for flights from Seattle-Tacoma International Airport to Phoenix and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA3376

    05:00

    SEA

    3.0h

    Direct

    08:00

    PHX

    ---WT--
  2. AS698

    05:50

    SEA

    2.9h

    Direct

    08:43

    PHX

    -MTWTFS
  3. AS632

    15:55

    SEA

    3.0h

    Direct

    18:52

    PHX

    SMTWTFS
  4. AS646

    16:57

    SEA

    2.9h

    Direct

    19:49

    PHX

    SMTWTFS
  5. F91724

    20:25

    SEA

    2.9h

    Direct

    23:19

    PHX

    S-T-T--
  6. AS644

    20:44

    SEA

    2.9h

    Direct

    23:40

    PHX

    SMTWTFS
  7. NK1364

    21:12

    SEA

    2.5h

    23:42

    LAS

    SMTWTFS
  8. NK2042

    09:21

    LAS

    1.2h

    10:32

    PHX

    SMTWTFS
  9. F92440

    22:30

    SEA

    2.7h

    Direct

    01:14

    PHX

    -M-W-FS

Flight Info of Flights from Seattle-Tacoma International Airport to Phoenix

Cheapest return ticket price

AU$ 62

Cheapest direct flight price

AU$ 31

Off-season for travel

November

Peak season for travel

September

FAQs for Seattle-Tacoma International Airport to Phoenix Flights