Search flights from San Antonio (SAT) to Chicago (CHI)
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Cheapest flights to Chicago
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 21 OctUS$80.50One wayEconomy1 traveller
- Wed 22 OctUS$83.14One wayEconomy1 traveller
- Tue 28 OctUS$84.76One wayEconomy1 traveller
Flying from San Antonio to Chicago: things to know
The most popular route is from San Antonio International Airport in San Antonio to Chicago O'Hare International Airport in Chicago. On average this flight takes 3 hours 57 minutes one way and costs US$687 for the round trip.
Most popular route | San Antonio International Airport (SAT) to Chicago O'Hare International Airport (ORD) |
|---|---|
Average flight time | 3 hours 57 minutes |
Average round-trip price | US$687 |
Fly from San Antonio to Chicago | 5 airlines |
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Airlines that fly from San Antonio to Chicago
Airline options may vary according to recently booked flights and your search terms
American Airlines
United Airlines
Frontier Airlines
Spirit Airlines
Southwest Airlines
Frequently asked questions
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