Nonstop flights from Seattle to Phoenix

4 airlines fly this route, with up to 19 flights a day.

SEASeattle-Tacoma International

1,107 mi · 126 flights a week

PHXPhoenix Sky Harbor International

SEAPHX

When they leave

Seattle time

5:00a9:25pFirst departure 5:00 AM, last 9:25 PM

14 in the morning, 5:00 AM to 11:55 AM, then nine in the afternoon, 1:30 PM to 4:55 PM, then seven in the evening, 6:00 PM to 9:25 PM.

Every flight

Earliest first

5:00 AM→7:50 AMSouthwest AirlinesBoeing 737 MAX 8Sat
5:55 AM→8:45 AMSouthwest AirlinesBoeing 737-700Sun
6:10 AM→9:15 AMAmerican AirlinesUntil Nov 21, back Jan 21, 2027Embraer 175Daily
6:15 AM→9:00 AMSouthwest AirlinesBoeing 737Mon, Thu, Fri
7:10 AM→10:05 AMSouthwest AirlinesBoeing 737-700Tue, Wed
7:17 AM→10:20 AMAlaska AirlinesBoeing 737Mon, Wed, Thu, Fri, Sat
8:25 AM→11:17 AMDelta Air LinesUntil Nov 21, back Jan 21, 2027Boeing 737-800Daily
9:57 AM→1:02 PMAlaska AirlinesBoeing 737Wed, Thu
9:59 AM→1:01 PMAlaska AirlinesBoeing 737 MAX 9Mon, Tue, Fri, Sat, Sun
11:00 AM→2:03 PMAmerican AirlinesUntil Nov 21, back Jan 21, 2027Embraer 175Daily
11:25 AM→2:25 PMSouthwest AirlinesBoeing 737Sat
11:40 AM→2:50 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
11:50 AM→2:57 PMAlaska AirlinesBoeing 737Mon, Tue, Fri, Sat, Sun
11:50 AM→3:04 PMDelta Air LinesUntil Nov 21, back Jan 21, 2027Airbus A220-300Daily
11:55 AM→3:03 PMAlaska AirlinesBoeing 737Wed, Thu
1:30 PM→4:41 PMDelta Air LinesUntil Nov 21, back Jan 21, 2027Boeing 737Daily
1:35 PM→4:40 PMSouthwest AirlinesBoeing 737 MAX 8Sat
1:44 PM→4:45 PMAlaska AirlinesBoeing 737Daily
1:45 PM→4:55 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
2:05 PM→5:10 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
2:40 PM→5:35 PMSouthwest AirlinesBoeing 737-700Sun
3:08 PM→6:08 PMAmerican AirlinesUntil Nov 21, back Jan 21, 2027Airbus A319Daily
4:48 PM→7:48 PMAlaska AirlinesBoeing 737 MAX 9Wed, Thu
4:55 PM→7:53 PMAlaska AirlinesBoeing 737Daily
6:00 PM→9:01 PMDelta Air LinesUntil Nov 21, back Jan 21, 2027Boeing 737-800Daily
6:17 PM→9:20 PMAmerican AirlinesUntil Nov 21, back Jan 21, 2027Embraer 175Sun
7:55 PM→10:53 PMAlaska AirlinesBoeing 737Daily
8:20 PM→11:15 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
8:30 PM→11:33 PMDelta Air LinesUntil Nov 21, back Jan 21, 2027Airbus A220-300Daily
8:50 PM→11:49 PMAlaska AirlinesBoeing 737Mon, Tue, Thu, Fri, Sat, Sun
9:25 PM→12:20 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Sun

Schedules last checked Sep 19, 2026. Times are local.

Flying from Seattle to Phoenix

Alaska Airlines flies most often, 6 to 8 times a day on the Boeing 737 and Boeing 737 MAX 9. Delta Air Lines flies 5 times a day on the Airbus A220-300, Boeing 737-800 and Boeing 737. American Airlines flies 3 to 4 times a day on the Embraer 175 and Airbus A319. Southwest Airlines flies 3 times a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737.

Flights run every day of the week, from 17 on Tuesdays to 19 on Thursdays. The first arrival in Phoenix is at 7:50 AM and the last at 12:20 AM the next day. The flight covers 1,107 miles.

Delta Air Lines flies it until Nov 21 and is back on Jan 21, 2027. American Airlines flies it until Nov 21 and is back on Jan 21, 2027.

Flying back, Phoenix to Seattle has 130 nonstop flights a week.

Return flights

Phoenix to SeattleView

Find the cheapest day to fly from Seattle to Phoenix.

Schedules as of Oct 9, 2026.