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Among airlines operating Phoenix Sky Harbor Intl Airport to Santa Rosa flights:

• American Airlines: offers extra legroom; offers free seat selection
• Alaska Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Phoenix Sky Harbor Intl Airport and Santa Rosa. The airlines offering nonstop flights on this route include:

• American Airlines
• Alaska Airlines

Flights from Phoenix Sky Harbor Intl Airport to Santa Rosa usually depart from Phoenix Sky Harbor Intl (PHX) and arrive at Santa Rosa Sonoma County (STS).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• Alaska Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Phoenix Sky Harbor Intl Airport to Santa Rosa:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $226 round-trip via Salt Lake City (SLC), compared to $406 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 family is used most often on this route, operated mainly by American Airlines and Alaska Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 700 variants.

One-stop flights from Phoenix Sky Harbor Intl Airport to Santa Rosa most commonly connect through:

• San Diego (SAN) - 81% of one-stop connections
• Burbank Bob Hope (BUR) - 8% of one-stop connections
• Salt Lake City (SLC) - 6% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 3% of one-stop connections

San Diego (SAN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the Phoenix Sky Harbor Intl Airport to Santa Rosa route. Tuesday is the cheapest departure day at $357 round-trip on average, while Monday is the most expensive at $457, a difference of $100. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Phoenix Sky Harbor Intl Airport to Santa Rosa flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Phoenix Sky Harbor Intl Airport to Santa Rosa:

• Earliest: departs at 10:12 am and lands at 12:36 pm
• Latest: departs at 10:38 pm and lands at 1:02 am.

The flight takes about 2h 24m.

Last-minute fares on this route - booked within 2 weeks of departure - run 25% above the route average of $400. Book 25 weeks before departure for the lowest fares.

A nonstop flight from Phoenix Sky Harbor Intl Airport to Santa Rosa takes 2h 24m, covering 698 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $192 to $967. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Phoenix Sky Harbor Intl Airport to Santa Rosa are currently lower than usual. Average one-way flight prices are about $112, which is 67% below the typical average for this route.

Flying via Burbank Bob Hope (BUR) gives the shortest average 1-stop total travel time at 4h 11m, compared with 4h 12m via Las Vegas Harry Reid Intl (LAS) and 5h 51m via San Diego (SAN).

Santa Rosa Sonoma County Airport (STS) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Ace
• Dollar
• Enterprise Rent-A-Car
• Hertz
• Budget

Round-trip flights from Phoenix Sky Harbor Intl Airport to Santa Rosa range from $346 to $479, with an average of $400 over the past 12 months. Anything below $346 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Phoenix Sky Harbor Intl Airport to Santa Rosa flights:

• • American Airlines
• • Alaska Airlines