There are 1052.0 mi between San Antonio and Chicago. Flights usually cover this in 2h 30m, depending on flying conditions and air traffic around both airports.
Prices for flights from San Antonio Airport to Chicago refresh daily.
The number of operators available for flights from San Antonio Airport to Chicago is 6 as of November 2024.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Chicago.
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Based on momondo bookings for flights between San Antonio and Chicago, the leading plane model is Boeing 737-800, making up 28.46% of the total bookings. Other popular models include Airbus A319 with 16.05%, Boeing 737-900 with 9.85%, and Boeing 737-700 with 9.33%.
Based on momondo bookings for flights between San Antonio and Chicago, the leading airline is American Airlines, making up 54.35% of the total bookings. Other popular airlines include United Airlines with 25.82%, Frontier with 7.43%, and Southwest with 6.33%.
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Spirit Airlines | PriceFrom $111 | Free Cancellation | Rating 6.3 8,175 reviews | ||
Frontier | PriceFrom $112 | Free Cancellation | Rating 6.1 3,542 reviews | ||
American Airlines | PriceFrom $190 | Free Cancellation | Rating 7.2 10,000 reviews | ||
Southwest | PriceFrom $222 | Free Cancellation | Rating 8.1 5,015 reviews | ||
United Airlines | PriceFrom $233 | Free Cancellation | Rating 7.4 9,173 reviews | ||
Delta | PriceFrom $236 | Free Cancellation | Rating 8.0 8,765 reviews |
Southwest operates around 12 flights from San Antonio to Chicago every week. The average price of these flights found in the last 72 hours has been $403, but momondo users have found Southwest deals from San Antonio to Chicago from as low as $222 round-trip. Southwest has been scored 8.1/10 in 5,015 reviews.
The best United Airlines deal for San Antonio to Chicago flight tickets found on momondo in the last 72 hours was $233, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $445 round-trip. United Airlines operates 8 flights out of San Antonio into Chicago in an average week, so prices vary by time and availability. 9,173 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
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Flights from San Antonio to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
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