How long is the flight from Seattle to Phoenix?

SEA–PHX is 2h 45m nonstop, covering 1,782 km (1,107 mi).

Which airlines fly nonstop from Seattle to Phoenix?

Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines operate this route nonstop.

How much is a flight from Seattle to Phoenix?

One-way fares on SEA–PHX recently started from $71 ($171 nonstop). The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.

How often do flights run from Seattle to Phoenix?

The route is served 7 days a week (123 scheduled departures).

Flights from Seattle to Phoenix

SEAPHX

Seattle–Tacoma International Airport (Seattle, United States) → Phoenix Sky Harbor International Airport (Phoenix, United States)

Nonstop: 2h 45m
Distance: 1,782 km
Frequency: 7×/week
One-way from: $71
Airlines: Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

WN343405:15→09:002h 45mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
DL241907:15→11:193h 4mDelta Air Lines
AS60607:37→11:403h 3mAlaska Airlines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
WN351910:45→14:352h 50mSouthwest Airlines
AA407811:28→15:283hAmerican Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:332h 58mDelta Air Lines
AS74416:59→20:482h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Tuesday

WN343405:40→09:302h 50mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
DL241907:15→11:193h 4mDelta Air Lines
AS60607:37→11:403h 3mAlaska Airlines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
WN343713:00→16:502h 50mSouthwest Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:332h 58mDelta Air Lines
AS74416:59→20:482h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Wednesday

WN343405:40→09:302h 50mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
DL241907:15→11:193h 4mDelta Air Lines
AS60607:37→11:403h 3mAlaska Airlines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
AA407811:13→15:133hAmerican Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
WN343713:00→16:502h 50mSouthwest Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:332h 58mDelta Air Lines
AS74416:59→20:482h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Thursday

WN343405:15→09:002h 45mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
DL241907:15→11:193h 4mDelta Air Lines
AS60607:37→11:403h 3mAlaska Airlines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
WN351910:45→14:352h 50mSouthwest Airlines
AA407811:25→15:253hAmerican Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:332h 58mDelta Air Lines
AS74416:59→20:482h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Friday

WN343405:15→09:002h 45mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
DL241907:15→11:193h 4mDelta Air Lines
AS60607:37→11:403h 3mAlaska Airlines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
WN351910:45→14:352h 50mSouthwest Airlines
AA407811:13→15:133hAmerican Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:332h 58mDelta Air Lines
AS74416:59→20:482h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Saturday

WN120605:30→09:202h 50mSouthwest Airlines
AA199806:20→10:243h 4mAmerican Airlines
AS60607:37→11:403h 3mAlaska Airlines
DL241908:05→12:083h 3mDelta Air Lines
AS60408:40→12:413h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
AS70013:50→17:412h 51mAlaska Airlines
DL141514:30→18:232h 53mDelta Air Lines
AA207315:00→18:542h 54mAmerican Airlines
AS74417:09→20:582h 49mAlaska Airlines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines

Sunday

WN343405:15→09:003h 45mSouthwest Airlines
AA199806:20→10:244h 4mAmerican Airlines
DL241907:15→11:194h 4mDelta Air Lines
AS60607:37→11:404h 3mAlaska Airlines
AS141408:40→12:414h 1mAlaska Airlines
AS170209:54→13:563h 2mAlaska Airlines
WN351910:45→14:352h 50mSouthwest Airlines
AA407811:25→15:253hAmerican Airlines
DL193111:45→15:473h 2mDelta Air Lines
AS40111:48→15:553h 7mAlaska Airlines
AS70013:50→17:412h 51mAlaska Airlines
AA207315:00→18:542h 54mAmerican Airlines
DL196315:35→19:353hDelta Air Lines
DL269818:20→22:152h 55mDelta Air Lines
AA421818:23→22:182h 55mAmerican Airlines
AS63218:59→22:492h 50mAlaska Airlines
AS64420:07→23:592h 52mAlaska Airlines
DL244720:25→00:283h 3mDelta Air Lines

Seattle to Phoenix — frequently asked

How long is the flight from Seattle to Phoenix?: SEA–PHX is 2h 45m nonstop, covering 1,782 km (1,107 mi).
Which airlines fly nonstop from Seattle to Phoenix?: Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines operate this route nonstop.
How much is a flight from Seattle to Phoenix?: One-way fares on SEA–PHX recently started from $71 ($171 nonstop). The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Seattle to Phoenix?: The route is served 7 days a week (123 scheduled departures).