$114 Cheap United flights San Antonio (SAT) to Phoenix (PHX)

$114 Cheap United flights San Antonio (SAT) to Phoenix (PHX)

Prices were available within the past 7 days and start at $114 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
0
Flights from San Antonio (SAT) to Phoenix (PHX)
Origin airport
San Antonio Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
841 mi

Frequently asked questions

How much is a United Airlines flight from San Antonio Intl. Airport (SAT) to Sky Harbor Intl. Airport (PHX)?
Landing cheap one-way United Airlines flights from SAT to PHX from $114 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $183 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SAT to PHX with United Airlines?
Browse for round-trip or one-way flights to Phoenix in July or August. You could find lower fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from San Antonio Intl. Airport (SAT) to Sky Harbor Intl. Airport (PHX) with United Airlines?
For cheap United Airlines fares from San Antonio Intl. Airport (SAT) to Sky Harbor Intl. Airport (PHX), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from San Antonio Intl. Airport (SAT) to Sky Harbor Intl. Airport (PHX)?
To see if there's a direct trip from SAT to PHX with United Airlines or another carrier, use our "Nonstop" filter when browsing for flights.
What is the earliest United Airlines flight from SAT to PHX?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from SAT to PHX. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Phoenix?
Sky Harbor Intl. Airport (PHX) is the main Phoenix hub for United Airlines flights from San Antonio Intl. Airport (SAT).
Why fly with United Airlines from SAT to PHX?
Offering a rewarding loyalty program, United Airlines is a popular choice for many travelers journeying from SAT to PHX. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from San Antonio Intl. Airport (SAT) to Sky Harbor Intl. Airport (PHX)?
It's usually possible to cancel or reschedule your flight, although there may be a charge if you booked over 24 hours ago. Need to keep your options open? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to alter your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.