Phoenix to Santa Rosa (PHX-STS): nonstop upgrade & award space

American Airlines and Alaska Airlines fly the PHX to STS nonstop about 13 times a week. American Airlines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks confirmed upgrade and award space on American Airlines and Alaska Airlines, on every PHX to STS departure, so you know which flights have space before you book.

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

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13
Nonstop flights a week
696 mi
Nonstop distance
Free
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Phoenix to Santa Rosa flight schedule

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

Schedule data dated .

Scheduled nonstop departures from Phoenix (PHX) to Santa Rosa (STS)
Date Flight Airline Departs PHX Arrives STS Duration Aircraft
AA 4989American Airlines10:0412:282h 24mE75
AA 6459American Airlines13:2015:322h 12mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7
AA 3757American Airlines10:1612:382h 22mE75
AA 4989American Airlines13:3515:502h 15mCR7

Showing all 14 scheduled PHX to STS departures across the next 7 days with service. Later dates are 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every PHX to STS date on the interactive map

Confirmed upgrade & award space on PHX to STS departures

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

See real availability

Confirmed upgrade and award seats on each PHX to STS departure, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

Airlines flying Phoenix to Santa Rosa nonstop

Carriers operating PHX to STS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See PHX to STS on the interactive map →

Frequently asked questions about PHX to STS

How far is Santa Rosa from Phoenix?
PHX to STS covers about 696 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from PHX to STS?
American Airlines and Alaska Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Alaska Airlines.
How many flights a week are there from PHX to STS?
About 13 nonstop flights a week run between Phoenix and Santa Rosa in the current schedule, operated by American Airlines and Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from PHX to STS depart?
Scheduled PHX to STS nonstops in the next 7 days with service leave between 10:04 and 13:35, local time at Phoenix. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on PHX to STS?
Open the PHX to STS route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines and Alaska 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 STS upgrade or award space

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

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