$69 Find Cheap Flights from Phoenix Sky Harbor Airport to San Antonio - Compare and Save

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

• Earliest: departs at 5:05 am and lands at 7:15 am
• Latest: departs at 10:40 pm and lands at 12:50 am.

The flight takes about 2h 10m.

Two cabin classes are available on flights from Phoenix Sky Harbor Intl Airport to San Antonio:

• Economy Class
• First Class

A nonstop flight from Phoenix Sky Harbor Intl Airport to San Antonio takes 2h 10m, covering 840 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.

Round-trip flights from Phoenix Sky Harbor Intl Airport to San Antonio range from $224 to $378, with an average of $301 over the past 12 months. Anything below $224 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 18% above the $301 route average. Book 22 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $199 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $314 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by American Airlines and JetBlue. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Phoenix Sky Harbor Intl Airport to San Antonio flights, with 43% of flights leaving in that window. Afternoon departures account for 29%, evening flights for 28%, and night flights for 0%.

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

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Phoenix Sky Harbor Intl Airport to San Antonio are currently lower than usual. Average one-way flight prices are about $110, which is 41% below the typical average for this route.

San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

• Europcar
• Fox
• Dollar
• Hertz
• Alamo

Flights from Phoenix Sky Harbor Intl Airport to San Antonio usually depart from Phoenix Sky Harbor Intl (PHX) and arrive at San Antonio (SAT).

Connecting flights from Phoenix Sky Harbor Intl Airport to San Antonio most commonly pass through:

• Denver Intl (DEN) - 83% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 17% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Phoenix Sky Harbor Intl Airport to San Antonio. Tuesday is the cheapest departure day at $287 round-trip on average, while Monday is the most expensive at $329, a difference of $42.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

• Southwest
• American Airlines

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 9h 23m, compared with 12h 12m via Las Vegas Harry Reid Intl (LAS).

San Antonio is 2 hours ahead of Phoenix Sky Harbor Intl Airport (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Among airlines operating Phoenix Sky Harbor Intl Airport to San Antonio flights:

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

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

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
• JetBlue: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag in Economy Class class

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

Yes, the Centurion Lounge is located on the upper level in Terminal 4 and is across Gate B22, offers delicious Mexican dishes, cuisines, and cocktails. Find the Escape Lounge from Gate B21, and you can enjoy their breakfast and beverages. Military passengers and their families have a set-aside lounge (USO) located at the east, pre-security near the end of Level 2. USO provides playing spaces and games for children.

Yes, you can travel with animals, but you must follow the animal policies of the SAT Airport. The airport has pet relief areas located at Terminal A near Gate A-14, and near Gate B-6 in Terminal B. It’s also essential to consult with the airline you’re traveling on, even if the airport’s animal policies are almost similar to those of the airlines.

Valet parking at PHX is located in Terminal 4 garage at the east or west end of L4 and inside Terminal 3, L1 at the east end. There are Economy Garage A and B of the East Economy Parking, and you will scan a QR code from your phone to get a text reminder to locate your car. Make earlier reservations for your private vehicle online to save time and money.

There are car rental counters in the Consolidated Car Rental Facility, and you can make a reservation with the company you want to rent a car. Alamo Rent-A-Car is operational for 24h, and you can make early reservations through their website. Enterprise Rent-A-Car operates for 24h where you can rent a car of your choice.