$42 Cheap Flights from Phoenix (PHX) to San Antonio (SAT)

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Cheap Flights from Phoenix to San Antonio (PHX-SAT)

Prices were available within the past 7 days and start at $42 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Flights from Phoenix (PHX) to San Antonio (SAT)
Origin airport
Sky Harbor Intl.
Destination airport
San Antonio Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$114
Distance
841 mi
Average flight time
4 hours 4 mins

Phoenix to San Antonio Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Phoenix to San Antonio offer the perfect respite. Not only does exploring San Antonio provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Phoenix to San Antonio may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from PHX to SAT today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Antonio are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Antonio more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Antonio is $42 now!

Frequently asked questions

How much is a flight from Sky Harbor Intl. Airport (PHX) to San Antonio Airport?
Start packing your bags, because round-trip flights between Phoenix Sky Harbor Airport and San Antonio Intl. Airport (SAT) start from $115. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sky Harbor Intl. Airport (PHX) to San Antonio Airport?
We understand that your situation can change unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Phoenix Sky Harbor Airport to SAT that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for PHX to San Antonio Intl. Airport (SAT) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Phoenix Sky Harbor Airport to San Antonio Intl. Airport (SAT)?
It’s just 839 mi between Phoenix and San Antonio. Chances are you’ll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from Phoenix Sky Harbor Intl. Airport to San Antonio Intl. Airport (SAT)?
With 121 flights a month operating from Sky Harbor Intl. Airport (PHX) to SAT, Southwest Airlines (WN) is a top choice. Another carrier servicing this route is American Airlines (AA). You’ll have 91 flights a month to select from.
Are Phoenix Sky Harbor Airport to SAT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Sky Harbor Intl. Airport (PHX) to SAT can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.
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