$160 Cheap United flights San Antonio (SAT) to Phoenix (PHX)

View $160 flight on Thu, Dec 25, 2025Opens in a new window

$160 Cheap United flights San Antonio (SAT) to Phoenix (PHX)

Prices were available within the past 7 days and start at $160 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 25 - Wed, Dec 31
SAT
San Antonio
PHX
Phoenix
$293 Roundtrip, found 17 hours ago
$293
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Dec 25 from San Antonio to Phoenix, returning Wed, Dec 31, priced at $293 found 17 hours ago

Find the cheapest month to fly from San Antonio (SAT) to Phoenix (PHX)

December is typically the cheapest month to fly

From $69 - $450 per traveler.

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $186
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $186

Travel information

Origin airport
San Antonio Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1345 km
Average flight time
1 hour 32 mins

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