SAT - PHX

$102 Find Cheap Flights from San Antonio to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Sky Harbor Intl departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$264
Typical prices: $269-$411
Frontier
Fri 7/31Sat 8/1
SAT - PHX • 1 stop
Cheapest non-stop
$269
Typical prices: $297-$401
Southwest
Wed 8/19Wed 8/26
SAT - PHX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American Main Cabin Extra adds early boarding and complimentary drinks.
Southwest offers Cash + Points plus free snacks and soft drinks.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with American Airlines and Southwest. Average duration is 2h 22m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $268 (round-trip)
Shortest trip • 5h 32m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
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We hope you love your trip to Sky Harbor Intl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from San Antonio to Sky Harbor Intl (SAT-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Sky Harbor Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Sky Harbor Intl

Fri, Jul 31 - Sat, Aug 1
Frontier Logo
7:39 pm - 11:32 pm
SAT
-
PHX
5h 53m
1 stop
Frontier Logo
6:40 am - 6:44 pm
PHX
-
SAT
10h 04m
1 stop
$264Frontier
Wed, Sep 16 - Fri, Sep 18
Southwest Logo
3:15 pm - 6:55 pm
SAT
-
PHX
5h 40m
2 stops
Southwest Logo
7:15 pm - 11:25 pm
PHX
-
SAT
2h 10mnonstop
$266Southwest
Thu, Jul 30 - Mon, Aug 3
Frontier Logo
9:32 pm - 11:27 am
SAT
-
PHX
15h 55m
1 stop
Frontier Logo
7:45 am - 8:37 pm
PHX
-
SAT
10h 52m
1 stop
$268Frontier
Thu, Jul 30 - Sun, Aug 2
Frontier Logo
7:39 pm - 11:32 pm
SAT
-
PHX
5h 53m
1 stop
Frontier Logo
6:40 am - 6:44 pm
PHX
-
SAT
10h 04m
1 stop
$269Frontier
Fri, Sep 25 - Sun, Sep 27
Frontier Logo
12:43 pm - 9:35 pm
SAT
-
PHX
10h 52m
1 stop
Frontier Logo
6:40 am - 6:54 pm
PHX
-
SAT
10h 14m
1 stop
$270Frontier
Thu, Aug 20 - Sun, Aug 23
Frontier Logo
8:26 pm - 11:39 pm
SAT
-
PHX
5h 13m
1 stop
Frontier Logo
10:30 pm - 9:29 pm
PHX
-
SAT
20h 59m
1 stop
$271Frontier
Mon, Sep 28 - Fri, Oct 16
Frontier Logo
10:34 pm - 9:35 pm
SAT
-
PHX
25h 01m
1 stop
Frontier Logo
8:16 am - 11:21 am
PHX
-
SAT
25h 05m
1 stop
$272Frontier
Tue, Aug 11 - Fri, Aug 14
American Airlines Logo
2:45 pm - 6:00 pm
SAT
-
PHX
5h 15m
1 stop
American Airlines Logo
9:17 am - 1:40 pm
PHX
-
SAT
2h 23mnonstop
$273American Airlines
Thu, Aug 13 - Mon, Aug 17
United Airlines Logo
5:30 am - 10:37 am
SAT
-
PHX
7h 07m
2 stops
United Airlines Logo
4:18 pm - 10:39 pm
PHX
-
SAT
4h 21m
1 stop
$274United Airlines
Wed, Sep 16 - Fri, Sep 18
Southwest Logo
3:15 pm - 6:55 pm
SAT
-
PHX
5h 40m
2 stops
Southwest Logo
2:00 pm - 9:55 pm
PHX
-
SAT
5h 55m
1 stop
$275Southwest
Booking Insights

KAYAK's insights & trends for San Antonio to Sky Harbor Intl flights

Get data-powered insights and trends into flights from San Antonio to Sky Harbor Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Antonio to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Phoenix Sky Harbor Intl Airport departing in July.

What’s the cheapest day of the week to fly from San Antonio to Phoenix?

The average price of all round-trip flights from San Antonio to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

For San Antonio to Phoenix, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phoenix back to San Antonio, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from San Antonio to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Phoenix Sky Harbor Intl Airport is December, where tickets cost $207 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $398 and $358 respectively.

Can I save money by flying with a layover from San Antonio to Phoenix Sky Harbor Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $365, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Phoenix Sky Harbor Intl Airport, you should book around 3 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Sky Harbor Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonJune
Cheapest flight$102
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Antonio to Phoenix

When to book flights from San Antonio to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from San Antonio to Sky Harbor Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Antonio to Phoenix flights

  • Can one carry a pet to SAT Airport?

    Yes. There is a pet relief area. Your pet can get water for drinking and any other service in this area. This enables you to relieve boredom since you can walk around the airport with your furry friend. It keeps you company during your stay at the airport.

  • How can I get to the San Antonio Airport from downtown?

    There are several ways to access the San Antonio Airport from downtown. Travelers can choose to use public bus line 5, which will take approximately 39min. The other options of travel include taking a taxi, a Towncar, or driving your own vehicle to the airport.

  • Does PHY Airport offer services to the disabled?

    Yes. There is a ramp at all the gate areas in the airport. This enables you to access the place with much ease using your wheelchair. Elevators are also available to enable you to easily access the entire place. There are cars with disability plates too.

  • Are there lounges at PHY Airport?

    Yes, there are several airline lounges located within the airport. They include Phoenix Club, Crown Room, and Red Carpet club. You can have some rest upon arriving at the airport. You can also have some snacks if you want a bite on arrival. This offers you a place to relax your mind.

  • What is the cheapest flight from San Antonio to Phoenix Sky Harbor Intl Airport?

    In the last 5 days, the lowest price for a flight from San Antonio to Phoenix Sky Harbor Intl Airport was $102 for a one-way ticket and $264 for a round-trip.

  • Do I need a passport to fly between San Antonio and Phoenix?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Antonio to Phoenix?

    On your way to Phoenix, you’ll fly out from San Antonio. You’ll be landing at Phoenix Sky Harbor Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Phoenix?

    American Airlines, Alaska Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the San Antonio to Phoenix flight route.

  • Which aircraft models fly most regularly from San Antonio to Phoenix?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Antonio to Phoenix flight route.

  • Which airline alliances offer flights from San Antonio to Phoenix?

    oneworld is the only airline alliance operating flights between San Antonio and Phoenix.

  • On which days can I fly direct from San Antonio to Phoenix?

    There are nonstop flights from San Antonio to Phoenix on a daily basis.

  • Which is the best airline for flights from San Antonio to Phoenix, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Phoenix are Southwest and American Airlines. With an average price for the route of $361 and an overall rating of 7.9, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $343 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San Antonio to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Antonio to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $192 or less one-way and $394 or less round-trip.
  • San Antonio Airport (SAT) has lactating rooms for traveling mothers. The rooms are located at terminal A. You can breastfeed your baby with much ease due to the privacy. You can also pump milk for your baby for use while traveling. A comfortable sitting area enables you to do all these activities.
  • SAT Airport offers services to family travelers. It has family restrooms located at Terminals A and B. there is a charging station where adults can sit. You can use this service as you wait for the departing time of your flight. You can have some rest before beginning your journey. Children also have a place to sit.
  • Phoenix Airport (PHY) offers medical facilities to arriving travelers. In an emergency while at the airport, you can contact the airline. Officers at the Phoenix Police Department are all certified. They use automated Electronic Defibrillators to cater to people with health issues. This saves you the stress of looking for a hospital in case you fall ill on arrival at the airport.
  • PHY Airport offers car rental services to travelers. There are several car rental companies available within the airport. They include Alamo, Dollar, Avis, and Thrifty. You can book the cars online to avoid inconvenience when you arrive at the airport. These companies are located close to the airport. It saves you the stress fo having to look for a means of transport once you reach the airport.
  • PHY Airport offers transport facilities to travelers who are not in a position to afford the cars to rent. A Hotel Shuttle bus is available within the airport. It transports e to downtown, Metrocenter mall, and other locations. Each terminal has a bus stop. If you are in a hurry, you can dial a ride to your destination.

Prefer to fly direct from San Antonio to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Antonio to Phoenix Sky Harbor Intl.
Find which airlines fly direct from San Antonio Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Phoenix Sky Harbor Intl

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to San Antonio

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Everything you need to know for your flight from San Antonio to Sky Harbor Intl

Information on your arrival and departure airports