Route Price Intelligence
Cheap Flights From San Antonio to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$909
Great Deal
Under $816
Typical Range
$816 – $1,183
Lowest We've Seen
$450
Based on 537 price pointshigh confidence
Monthly Price Guide
Jan
$786
Feb
$785
Mar
$992
Apr
$825
May
$1,178
Jun
$1,208
Jul
$1,174
Aug
—
Sep
—
Oct
$859
Nov
$826
Dec
$1,060
Cheapest Average Expensive
Best Time to Fly from San Antonio to Porto
The cheapest time to fly from San Antonio to Porto is typically February, when fares average around $785. The most expensive month tends to be June at around $1,208. For the best deals, consider flying in February, January, April.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November5,100 fares analyzedTypical low: $800
Other Destinations From San Antonio
Abidjan(ABJ)Albuquerque(ABQ)Acapulco(ACA)Accra(ACC)Izmir(ADB)Addis Ababa(ADD)Adelaide(ADL)Malaga(AGP)Aguascalientes(AGU)Auckland(AKL)Albany(ALB)Algiers(ALG)Ahmedabad(AMD)Amman(AMM)Amsterdam(AMS)Anchorage(ANC)Stockholm(ARN)Asuncion(ASU)Athens(ATH)Atlanta(ATL)Aruba(AUA)Abu Dhabi(AUH)Austin(AUS)Bahrain(BAH)