Search & Compare - San Antonio Flights & Tickets

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Find Cheap Airfares to San Antonio with FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight to San Antonio? Find the biggest savings on one-way and round-trip tickets right here.

Flight deals to San Antonio

United Airlines UA
United Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 166

One-way UA fare found on 2025-06-05
United Airlines UA
United Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 285

One-way UA fare found on 2025-06-05
Delta Airlines DL
Delta Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 374

One-way DL fare found on 2025-06-05
United Airlines UA
United Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 404

One-way UA fare found on 2025-06-05
American Airlines AA
American Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 510

One-way AA Nonstop fare found on 2025-06-05
American Airlines AA
American Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 510

One-way AA Nonstop fare found on 2025-06-05
United Airlines UA
United Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 530

One-way UA fare found on 2025-06-05
United Airlines UA
United Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 530

One-way UA fare found on 2025-06-05
American Airlines AA
American Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 547

One-way AA Nonstop fare found on 2025-06-05
Delta Airlines DL
Delta Airlines
Dallas
2025-06-11
San Antonio
2025-06-18
USD 1126

One-way DL fare found on 2025-06-05


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights to San Antonio (SAT)

Which airlines fly to San Antonio?
American Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, Frontier Airlines, United Airlines, Alaska Airlines, Delta Airlines Airlines flying the most to San Antonio (SAT)
What is the cheapest flight to SAT Airport?
In the past couple of days, the cheapest tickets to SAT were found on United Airlines : USD 530
What are the most popular origin to San Antonio (SAT)?
Travelers frequently travel from Dallas, Dallas, Greenville, Norfolk, Salt Lake City to San Antonio (SAT)

Essential Information for Booking Flights to San Antonio (SAT)- AI Insights

What's the cheapest airline to sat?
Spirit Airlines (NK) offers some of the most affordable airfare options to San Antonio International Airport (sat), suitable for a single passenger traveling in Economy class.
What's the popular airline to fly to sat?
American Airlines (AA) offers popular routes to San Antonio International Airport (sat), suitable for a single passenger traveling in Economy class.
What's the cheapest day of the week to fly to sat?
Tuesday is the cheapest day to fly to San Antonio International Airport.
What's the cheapest month to fly to sat?
April is a good month to find affordable flights to San Antonio International Airport.
What is the cheapest airline to fly to San Antonio International Airport?
Spirit Airlines (NK) typically offers the lowest fares to San Antonio International Airport.
What is the most affordable month to travel to San Antonio International Airport?
April is generally considered the most affordable month to fly to San Antonio International Airport.

Destination Airport Information

IATA CodeSAT
NameSan Antonio International
CitySan Antonio
CountryUS
Latitude29.533700942993164
Longitude-98.46980285644531

Airlines Flying from

Southwest Airlines-WN
Hawaiian Airlines-HA
Alaska Airlines -AS
Spirit Airlines-NK
Frontier Airline, F9
American Airlines, AA
United Airlines, UA
Delta Airline, DL

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