Phoenix to San Diego (PHX-SAN): nonstop upgrade & award space

Alaska Airlines, American Airlines, and Frontier Airlines fly nonstop between Phoenix (PHX) and San Diego (SAN), roughly 73 times a week. With Alaska Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR checks confirmed upgrade and award space on Alaska Airlines and American Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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73
Nonstop flights a week
1h 14m to 1h 38m
Scheduled flight time
304 mi
Nonstop distance
Free
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Phoenix to San Diego flight schedule

Scheduled nonstop departures for PHX to SAN starting October 6, 2026, last checked against our schedule feed on October 4, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Phoenix (PHX) to San Diego (SAN)
Date Flight Airline Departs PHX Arrives SAN Duration Aircraft
AS 2089Alaska Airlines, Inc.07:3809:02—Embraer E175
AA 2226American Airlines07:4609:071h 21mAirbus A321
F9 1571Frontier Airlines08:2109:431h 22mAirbus A320neo
AS 3144Alaska Airlines, Inc.10:1211:50—Embraer E175
AA 1851American Airlines10:5112:181h 27mAirbus A321neo family
AA 1951American Airlines14:2015:391h 19mAirbus A319
AS 3310Alaska Airlines, Inc.15:4217:101h 28mEmbraer E175
AA 1862American Airlines17:0018:171h 17mAirbus A321
AS 2187Alaska Airlines, Inc.19:2520:491h 24mEmbraer E175
AA 559American Airlines20:2021:341h 14mAirbus A321
AS 2089Alaska Airlines, Inc.07:3809:021h 24mEmbraer E175
AA 2226American Airlines07:4609:071h 21mAirbus A321
AS 3144Alaska Airlines, Inc.10:1211:501h 38mEmbraer E175
AA 1851American Airlines10:5112:181h 27mAirbus A321neo family
F9 1571Frontier Airlines11:3712:531h 16mAirbus A320neo
AA 1951American Airlines14:1515:321h 17mBoeing 737 MAX 8
AS 3310Alaska Airlines, Inc.15:4217:101h 28mEmbraer E175
AA 1862American Airlines17:0018:171h 17mAirbus A321
AS 2187Alaska Airlines, Inc.19:2520:491h 24mEmbraer E175
AA 559American Airlines20:2021:371h 17mAirbus A321
AS 2089Alaska Airlines, Inc.07:3809:021h 24mEmbraer E175
AA 2226American Airlines07:4609:071h 21mAirbus A321
AS 3144Alaska Airlines, Inc.10:1211:501h 38mEmbraer E175
AA 1851American Airlines10:5112:181h 27mAirbus A321neo family
F9 1571Frontier Airlines13:1214:291h 17mAirbus A320neo
AA 1951American Airlines13:3514:531h 18mBoeing 737 MAX 8
AS 3310Alaska Airlines, Inc.15:4217:101h 28mEmbraer E175
AA 1862American Airlines17:0018:171h 17mAirbus A321
AS 2187Alaska Airlines, Inc.19:2520:491h 24mEmbraer E175
AA 559American Airlines20:2021:371h 17mAirbus A321
AS 2089Alaska Airlines, Inc.07:3809:021h 24mEmbraer E175
AA 2226American Airlines07:4609:071h 21mAirbus A321
AS 3144Alaska Airlines, Inc.10:1211:501h 38mEmbraer E175
AA 1851American Airlines10:5112:181h 27mAirbus A321neo family
F9 1571Frontier Airlines13:1214:291h 17mAirbus A320neo
AA 1951American Airlines14:2115:381h 17mBoeing 737 MAX 8
AS 3310Alaska Airlines, Inc.15:4217:101h 28mEmbraer E175
AA 1862American Airlines17:0018:171h 17mAirbus A321
AS 2187Alaska Airlines, Inc.19:2520:491h 24mEmbraer E175
AA 559American Airlines20:2021:371h 17mAirbus A321

Showing the first 40 of 70 scheduled PHX to SAN departures across 7 days with service, starting October 6, 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 PHX to SAN date on the interactive map

Aircraft on the Phoenix to San Diego 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 A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on PHX to SAN 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 Phoenix to San Diego to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Alaska Airlines award space was open on 13 of the 14 Phoenix to San Diego departure dates from October 5 to October 18 that 2LNR checked in the 7 days to October 5, 2026.

See real availability

Confirmed upgrade or award seats by date on the PHX to SAN 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 PHX to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Phoenix to San Diego nonstop

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

See PHX to SAN on the interactive map →

Frequently asked questions about PHX to SAN

How long is the flight from Phoenix (PHX) to San Diego (SAN)?
Where the schedule table on this page lists a duration, scheduled flight times from Phoenix (PHX) to San Diego (SAN) run from 1h 14m to 1h 38m. 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 PHX to SAN?
Alaska Airlines, American Airlines, and Frontier Airlines fly PHX to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and American Airlines.
How many flights a week are there from PHX to SAN?
About 73 nonstop flights a week run between Phoenix (PHX) and San Diego (SAN) 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 PHX to SAN depart?
Scheduled PHX to SAN nonstops in the next 7 days with service leave between 07:38 and 20:20, local time at Phoenix. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate PHX to SAN nonstop?
The schedule table on this page lists 10 flight numbers for PHX to SAN nonstops, including AA 1851, AA 1862, AA 1951, and AA 2226 on American Airlines; AS 2089, AS 3144, and AS 3310 on Alaska Airlines; and F9 1571 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on PHX to SAN?
Open the PHX to SAN 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.

Never miss PHX to SAN upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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