Cheap flights from San Antonio to Chicago (SAT - CHI)

Flight FAQs

From San Antonio to Chicago

Are flight prices decreasing from San Antonio to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Antonio and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Antonio to Chicago to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from San Antonio to Chicago. Policies will vary by airline.

Which airlines flying from San Antonio to Chicago have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Antonio to Chicago have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from San Antonio to Chicago for under $100 on Cheapflights?

Yes, there are multiple flights from San Antonio to Chicago for under $100. The cheapest flight booked recently is on United Airlines for just $97, but on average you can expect to pay $158.

Are there nonstop flights from San Antonio to Chicago for under $100 on Cheapflights?

Cheapflights has at least 15 direct flights from San Antonio to Chicago under $100. A good price for a nonstop flight from San Antonio to Chicago is less than $396.

Are there last-minute flights available from San Antonio to Chicago for under $200?

There are currently 20+ open flights from San Antonio to Chicago within the next 7 days for less than $200.

Is San Antonio weather warmer or cooler than Chicago?

We forecast the temperature to be around the 97 °F's in August, on average. The temperature in Chicago is generally colder than in San Antonio. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Antonio to Chicago?

Departing from San Antonio to Chicago will take you 2h 40m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from San Antonio to Chicago round-trip?

According to our current data, United Airlines ($97), Frontier ($136), and Delta ($177) offers the cheapest pricing from San Antonio to Chicago. United Airlines is 66% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Antonio to Chicago one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $56. Delta flights start at $89 while deals on United Airlines start at $158 one-way.