San Diego (SAN) to Phoenix (PHX) flights: who flies it

San Diego to Phoenix flight schedule

Scheduled nonstop departures for SAN to PHX starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from San Diego (SAN) to Phoenix (PHX)
Date	Flight	Airline	Departs SAN	Arrives PHX	Duration	Aircraft
Fri, Oct 23	AA 1212	American Airlines	06:15	07:49	1h 34m	Airbus A321
Fri, Oct 23	AS 3144	Alaska Airlines, Inc.	07:52	09:26	1h 34m	Embraer E175
Fri, Oct 23	AA 2226	American Airlines	09:57	11:24	1h 27m	Airbus A321
Fri, Oct 23	AA 1851	American Airlines	13:08	14:35	1h 27m	Airbus A321neo family
Fri, Oct 23	AS 3309	Alaska Airlines, Inc.	13:30	15:00	1h 30m	Embraer E175
Fri, Oct 23	F9 1572	Frontier Airlines	13:35	15:07	1h 32m	Airbus A320
Fri, Oct 23	F9 4578	Frontier Airlines	14:01	15:28	1h 27m	Airbus A320neo
Fri, Oct 23	AA 1951	American Airlines	16:29	17:56	1h 27m	Boeing 737 MAX 8
Fri, Oct 23	AS 2186	Alaska Airlines, Inc.	17:20	18:42	1h 22m	Embraer E175
Fri, Oct 23	AA 1862	American Airlines	19:15	20:48	1h 33m	Airbus A321
Fri, Oct 23	AS 2224	Alaska Airlines, Inc.	21:38	23:00	1h 22m	Embraer E175
Sat, Oct 24	AA 1212	American Airlines	06:15	07:49	1h 34m	Airbus A321
Sat, Oct 24	AS 3144	Alaska Airlines, Inc.	07:52	09:26	1h 34m	Embraer E175
Sat, Oct 24	AA 2226	American Airlines	09:57	11:24	1h 27m	Airbus A321
Sat, Oct 24	AA 1851	American Airlines	13:08	14:35	1h 27m	Airbus A321neo family
Sat, Oct 24	AS 3309	Alaska Airlines, Inc.	13:30	15:00	1h 30m	Embraer E175
Sat, Oct 24	F9 1572	Frontier Airlines	13:35	15:07	1h 32m	Airbus A320
Sat, Oct 24	F9 4578	Frontier Airlines	14:01	15:28	1h 27m	Airbus A320neo
Sat, Oct 24	AA 1951	American Airlines	16:35	18:02	1h 27m	Airbus A319
Sat, Oct 24	AS 2186	Alaska Airlines, Inc.	17:20	18:42	1h 22m	Embraer E175
Sat, Oct 24	AS 2223	Alaska Airlines, Inc.	19:21	20:41	1h 20m	Embraer E175
Sun, Oct 25	AA 1212	American Airlines	06:15	07:49	1h 34m	Airbus A321
Sun, Oct 25	AS 3144	Alaska Airlines, Inc.	07:52	09:26	1h 34m	Embraer E175
Sun, Oct 25	AA 2226	American Airlines	09:57	11:24	1h 27m	Airbus A321
Sun, Oct 25	AA 1851	American Airlines	13:08	14:35	1h 27m	Airbus A321neo family
Sun, Oct 25	AS 3309	Alaska Airlines, Inc.	13:30	15:00	1h 30m	Embraer E175
Sun, Oct 25	F9 1572	Frontier Airlines	13:35	15:07	1h 32m	Airbus A320
Sun, Oct 25	F9 4578	Frontier Airlines	14:01	15:28	1h 27m	Airbus A320neo
Sun, Oct 25	AA 1951	American Airlines	16:29	17:56	1h 27m	Boeing 737 MAX 8
Sun, Oct 25	AS 2186	Alaska Airlines, Inc.	17:20	18:42	1h 22m	Embraer E175
Sun, Oct 25	AA 1862	American Airlines	19:15	20:48	1h 33m	Airbus A321
Sun, Oct 25	AS 2224	Alaska Airlines, Inc.	21:38	23:00	1h 22m	Embraer E175
Mon, Oct 26	AA 1212	American Airlines	06:15	07:49	1h 34m	Airbus A321
Mon, Oct 26	AS 3144	Alaska Airlines, Inc.	07:52	09:26	1h 34m	Embraer E175
Mon, Oct 26	AA 2226	American Airlines	09:57	11:24	1h 27m	Airbus A321
Mon, Oct 26	AA 1851	American Airlines	13:08	14:35	1h 27m	Airbus A321neo family
Mon, Oct 26	AS 3309	Alaska Airlines, Inc.	13:30	15:00	1h 30m	Embraer E175
Mon, Oct 26	F9 1572	Frontier Airlines	13:35	15:07	1h 32m	Airbus A320
Mon, Oct 26	F9 4578	Frontier Airlines	14:01	15:28	1h 27m	Airbus A320neo
Mon, Oct 26	AA 1951	American Airlines	16:27	17:54	1h 27m	Airbus A319

Showing the first 40 of 69 scheduled SAN to PHX departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SAN to PHX date on the interactive map

Aircraft on the San Diego to Phoenix nonstop

In the schedule table on this page, American Airlines flies the Airbus A321, the Airbus A321neo family, the Boeing 737 MAX 8, and the Airbus A319. Alaska Airlines flies the Embraer E175. Frontier Airlines flies the Airbus A320 and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SAN to PHX departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines and American Airlines, segment by segment and date by date. Open the calendar for San Diego to Phoenix to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 19, 2026, 2LNR checked award space on San Diego to Phoenix departures from October 19 to November 1. Alaska Airlines had space open on 13 of 14 dates checked and American Airlines on 11 of 14.

See real availability

Confirmed upgrade or award seats by date on the SAN to PHX departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See SAN to PHX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Diego to Phoenix nonstop

Carriers operating SAN to PHX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See SAN to PHX on the interactive map →

Frequently asked questions about SAN to PHX

How long is the flight from San Diego (SAN) to Phoenix (PHX)?

Scheduled flight times from San Diego (SAN) to Phoenix (PHX) run from 1h 20m to 1h 34m across the departures in the schedule table on this page. The nonstop covers about 304 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SAN to PHX?

Alaska Airlines, American Airlines, and Frontier Airlines fly SAN to PHX nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and American Airlines.

How many flights a week are there from SAN to PHX?

About 76 nonstop flights a week run between San Diego (SAN) and Phoenix (PHX) in the current schedule, operated by Alaska Airlines, American Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SAN to PHX depart?

Scheduled SAN to PHX nonstops in the next 7 days with service leave between 06:15 and 21:38, local time at San Diego. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SAN to PHX nonstop?

The schedule table on this page lists 12 flight numbers for SAN to PHX nonstops, including AA 1212, AA 1851, AA 1951, and AA 2226 on American Airlines; AS 3144 and AS 3309 on Alaska Airlines; and F9 1572 and F9 4578 on Frontier Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on SAN to PHX?

Open the SAN to PHX route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines and American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.