Route Price Intelligence
Cheap Flights From San Antonio to Phoenix
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 1d ago
$160Arizona bound! Fly to Phoenix for $160 on Frontier. Save 47% on this popular Southwest connection.
✓ 5 date combinations found at this price
Search Google FlightsTypical Price
$319
Deals From
$271
Usually Costs
$271 – $341
Lowest We've Seen
$108
Based on 8,457 price pointshigh confidence
Monthly Price Guide
Jan
$274
Feb
$179
Mar
$220
Apr
$211
May
$299
Jun
$310
Jul
$310
Aug
$299
Sep
$309
Oct
$310
Nov
$321
Dec
$378
Cheapest Average Expensive
Best Time to Fly from San Antonio to Phoenix
The cheapest time to fly from San Antonio to Phoenix is typically February, when fares average around $179. The most expensive month tends to be December at around $378. For the best deals, consider flying in February, April, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $10878 price checksWorst: $180