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Cheap flights from Seattle to Phoenix

43 nonstop flights a week, 4 of them today. Operated by 5 airlines, about 2h 58m in the air, 1,115 mi (1,794 km). Tickets from $121.

Flights from Seattle to Phoenix

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Seattle to Phoenix

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Seattle to Phoenix

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $105 5 December 2026, with a connection Cheapest nonstop $121 14 November 2026, Alaska Airlines Cheapest in the next 7 days $121 14 November, Sat Cheapest weekend departure $105 Sat, 5 December 2026 Cheapest month December 2026 tickets from $105

Seattle to Phoenix at a glance

flight time, from 2h 40m to 7h 38m
2h 58m
straight-line distance
1,115 mi (1,794 km)
flights a week
43
flights today
4
first and last departure
05:15 - 08:40
lowest price, nonstop, 14 November
$121
average across months
$113
airlines
5

Seattle to Phoenix ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $105. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $121. The average across months is $113.

Seattle to Phoenix flight schedule

43 flights a week, 4 today, 47 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3434
Southwest Airlines
05:15 Seattle-Tacoma International
09:00 Phoenix Sky Harbor International, terminal 4
2h 45m
Mon, Thu, Fri, Sun
Boeing 737
WN 1206
Southwest Airlines
05:30 Seattle-Tacoma International
09:20 Phoenix Sky Harbor International, terminal 4
2h 50m
Sat
WN 3434
Southwest Airlines
05:40 Seattle-Tacoma International
09:30 Phoenix Sky Harbor International, terminal 4
2h 50m
Mon, Tue, Wed, Thu
AA 1998
American Airlines
06:00 Seattle-Tacoma International
10:07 Phoenix Sky Harbor International, terminal 4
3h 7m
Sun
Airbus A320
AS 431
Alaska Airlines
06:00 Seattle-Tacoma International
09:48 Phoenix Sky Harbor International, terminal 3
2h 48m
Mon, Fri, Sat, Sun
Boeing 737-900
AA 1998
American Airlines
06:20 Seattle-Tacoma International
10:24 Phoenix Sky Harbor International, terminal 4
3h 4m
Daily
Airbus A320
WN 3519
Southwest Airlines
06:30 Seattle-Tacoma International
10:15 Phoenix Sky Harbor International, terminal 4
2h 45m
Sat
Boeing 737
DL 2419
Delta
07:15 Seattle-Tacoma International
11:19 Phoenix Sky Harbor International, terminal 3
3h 4m
Mon, Sat
Airbus A220-300
AS 611
Alaska Airlines
07:16 Seattle-Tacoma International
11:11 Phoenix Sky Harbor International, terminal 3
2h 55m
Mon, Fri, Sat, Sun
Boeing 737-800
DL 2419
Delta
07:20 Seattle-Tacoma International
11:21 Phoenix Sky Harbor International, terminal 3
3h 1m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-800
AS 606
Alaska Airlines
07:37 Seattle-Tacoma International
11:40 Phoenix Sky Harbor International, terminal 3
3h 3m
Daily
Boeing 737
AS 604
Alaska Airlines
08:40 Seattle-Tacoma International
12:41 Phoenix Sky Harbor International, terminal 3
3h 1m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 472
Southwest Airlines
07:15 Seattle-Tacoma International
13:05 Phoenix Sky Harbor International, terminal 4
4h 50m
Seasonal
WN 941
Southwest Airlines
05:45 Seattle-Tacoma International
09:30 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
WN 2432
Southwest Airlines
05:00 Seattle-Tacoma International
08:45 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
UA 1686
United Airlines
05:05 Seattle-Tacoma International
13:37 Phoenix Sky Harbor International, terminal 3
7h 32m
Seasonal
Airbus A320
DL 2419
Delta
07:25 Seattle-Tacoma International
11:29 Phoenix Sky Harbor International, terminal 3
3h 4m
Seasonal
Boeing 737-800
AS 606
Alaska Airlines
07:34 Seattle-Tacoma International
11:29 Phoenix Sky Harbor International, terminal 3
2h 55m
Seasonal
Boeing 737-900
AA 1473
American Airlines
06:15 Seattle-Tacoma International
10:13 Phoenix Sky Harbor International, terminal 4
2h 58m
Seasonal
Airbus A319
AS 636
Alaska Airlines
07:29 Seattle-Tacoma International
11:25 Phoenix Sky Harbor International, terminal 3
2h 56m
Seasonal
Boeing 737-900
AA 1473
American Airlines
06:20 Seattle-Tacoma International
10:18 Phoenix Sky Harbor International, terminal 4
2h 58m
Seasonal
Airbus A319
DL 1502
Delta
07:18 Seattle-Tacoma International
11:24 Phoenix Sky Harbor International, terminal 3
3h 6m
Seasonal
Airbus A220-300
DL 1502
Delta
07:20 Seattle-Tacoma International
11:24 Phoenix Sky Harbor International, terminal 3
3h 4m
Seasonal
Boeing 737-800
AA 1473
American Airlines
08:15 Seattle-Tacoma International
12:10 Phoenix Sky Harbor International, terminal 4
2h 55m
Seasonal
Airbus A319
UA 1686
United Airlines
05:00 Seattle-Tacoma International
13:38 Phoenix Sky Harbor International, terminal 3
7h 38m
Seasonal
Airbus A320
AS 632
Alaska Airlines
06:00 Seattle-Tacoma International
09:49 Phoenix Sky Harbor International, terminal 3
2h 49m
Seasonal
Boeing 737-900
AS 606
Alaska Airlines
07:10 Seattle-Tacoma International
11:05 Phoenix Sky Harbor International, terminal 3
2h 55m
Seasonal
Boeing 737-900
WN 2014
Southwest Airlines
06:00 Seattle-Tacoma International
09:45 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
AA 1577
American Airlines
06:01 Seattle-Tacoma International
10:05 Phoenix Sky Harbor International, terminal 4
3h 4m
Seasonal
Airbus A321
WN 1372
Southwest Airlines
06:05 Seattle-Tacoma International
09:50 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
WN 3131
Southwest Airlines
06:15 Seattle-Tacoma International
10:00 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
AA 3902
American Airlines
05:00 Seattle-Tacoma International
09:07 Phoenix Sky Harbor International, terminal 4
3h 7m
Seasonal
Embraer EMB 175
WN 1471
Southwest Airlines
05:00 Seattle-Tacoma International
08:45 Phoenix Sky Harbor International, terminal 4
2h 45m
Seasonal
Boeing 737
UA 1686
United Airlines
05:07 Seattle-Tacoma International
13:29 Phoenix Sky Harbor International, terminal 3
7h 22m
Seasonal
Boeing 737
AS 1589
Alaska Airlines
06:00 Seattle-Tacoma International
10:01 Phoenix Sky Harbor International, terminal 3
3h 1m
Seasonal
Boeing 737-900
AA 1841
American Airlines
06:12 Seattle-Tacoma International
10:17 Phoenix Sky Harbor International, terminal 4
3h 5m
Seasonal
Airbus A321
WN 168
Southwest Airlines
06:30 Seattle-Tacoma International
13:10 Phoenix Sky Harbor International, terminal 4
5h 40m
Seasonal
AS 1655
Alaska Airlines
07:00 Seattle-Tacoma International
11:01 Phoenix Sky Harbor International, terminal 3
3h 1m
Seasonal
Boeing 737-900
AS 304
Alaska Airlines
08:10 Seattle-Tacoma International
12:13 Phoenix Sky Harbor International, terminal 3
3h 3m
Seasonal
Boeing 737-900
DL 2419
Delta
08:25 Seattle-Tacoma International
12:25 Phoenix Sky Harbor International, terminal 3
3h
Seasonal
Boeing 737-800
WN 1471
Southwest Airlines
05:15 Seattle-Tacoma International
08:55 Phoenix Sky Harbor International, terminal 4
2h 40m
Seasonal
Boeing 737
AA 1483
American Airlines
06:12 Seattle-Tacoma International
10:17 Phoenix Sky Harbor International, terminal 4
3h 5m
Seasonal
Airbus A321
WN 3372
Southwest Airlines
06:15 Seattle-Tacoma International
10:05 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
Boeing 737
WN 3372
Southwest Airlines
05:00 Seattle-Tacoma International
08:50 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
WN 3287
Southwest Airlines
06:20 Seattle-Tacoma International
09:10 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
Boeing 737
AS 1729
Alaska Airlines
06:00 Seattle-Tacoma International
09:01 Phoenix Sky Harbor International, terminal 3
3h 1m
Seasonal
Boeing 737-900
WN 3459
Southwest Airlines
06:55 Seattle-Tacoma International
09:45 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
WN 3319
Southwest Airlines
05:45 Seattle-Tacoma International
08:40 Phoenix Sky Harbor International, terminal 4
2h 55m
Seasonal
AA 4180
American Airlines
06:30 Seattle-Tacoma International
09:33 Phoenix Sky Harbor International, terminal 4
3h 3m
Seasonal
Embraer EMB 175
WN 3319
Southwest Airlines
06:15 Seattle-Tacoma International
09:10 Phoenix Sky Harbor International, terminal 4
2h 55m
Seasonal
Boeing 737
WN 3319
Southwest Airlines
07:55 Seattle-Tacoma International
10:50 Phoenix Sky Harbor International, terminal 4
2h 55m
Seasonal
WN 3319
Southwest Airlines
05:30 Seattle-Tacoma International
08:25 Phoenix Sky Harbor International, terminal 4
2h 55m
Seasonal
Boeing 737
WN 4220
Southwest Airlines
06:45 Seattle-Tacoma International
11:25 Phoenix Sky Harbor International, terminal 4
4h 40m
Seasonal
AS 1655
Alaska Airlines
07:44 Seattle-Tacoma International
10:45 Phoenix Sky Harbor International, terminal 3
3h 1m
Seasonal
Boeing 737-900
AA 4180
American Airlines
06:20 Seattle-Tacoma International
09:19 Phoenix Sky Harbor International, terminal 4
2h 59m
Seasonal
Embraer EMB 175
WN 3592
Southwest Airlines
06:30 Seattle-Tacoma International
09:20 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
Boeing 737
WN 3189
Southwest Airlines
06:45 Seattle-Tacoma International
09:35 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
Boeing 737
WN 3592
Southwest Airlines
05:30 Seattle-Tacoma International
08:20 Phoenix Sky Harbor International, terminal 4
2h 50m
Seasonal
Boeing 737
AS 695
Alaska Airlines
07:20 Seattle-Tacoma International
10:23 Phoenix Sky Harbor International, terminal 3
3h 3m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Phoenix is 1 hour ahead of Seattle. The search shows seat availability and the price for your date.

Airlines flying Seattle to Phoenix

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Alaska Airlines21 a week Southwest Airlines8 a week American Airlines7 a week Delta7 a week United Airlinesfrom 1 December

Airports

Where flights from Seattle to Phoenix depart and land

Departure from Seattle

Seattle-Tacoma International SEA

43 flights a week, 11 mi (18 km) from the city centre

About the airport

Arrival in Phoenix

Phoenix Sky Harbor International PHX

43 flights a week, terminals 3, 4, 4 mi (7 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Seattle to Phoenix?
A nonstop flight takes 2 hours 58 minutes on average, from 2h 40m to 7h 38m depending on the flight.
How far is Phoenix from Seattle?
1,115 mi (1,794 km) in a straight line between the cities.
Which airlines fly nonstop from Seattle to Phoenix?
Alaska Airlines (21 a week), Southwest Airlines (8 a week), American Airlines (7 a week), Delta (7 a week) and United Airlines.
How many flights a day are there from Seattle to Phoenix?
4 flights today and 43 a week, about 6.1 a day on average.
When are the first and last flights from Seattle to Phoenix?
The first departure is at 05:15 (WN3434), the last at 08:40 (AS604). Local time.
What is the cheapest month to fly from Seattle to Phoenix?
December 2026: tickets from $105. The most expensive is November 2026, from $121.
What is the cheapest upcoming date to fly from Seattle to Phoenix?
5 December 2026 (Saturday): from $105 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Seattle to Phoenix?
Alaska Airlines: nonstop tickets from $121 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Seattle and Phoenix?
Phoenix is 1 hour ahead of Seattle. Schedule times on this page are local to each airport.
Which Seattle airport do flights to Phoenix leave from?
Seattle-Tacoma International (43 a week).