Search flights from San Diego (SAN) 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, Sep 16$82.87One-wayEconomy1 traveler
- Tue, Sep 23$84.55One-wayEconomy1 traveler
- Wed, Sep 10$84.90One-wayEconomy1 traveler
Flying from San Diego to Chicago: things to know
The most popular route is from San Diego International Airport in San Diego to Chicago O'Hare International Airport in Chicago. On average this flight takes 4 hours 46 minutes one-way and costs $523 round-trip.
Most popular route | San Diego International Airport (SAN) to Chicago O'Hare International Airport (ORD) |
|---|---|
Average flight time | 4 hours 46 minutes |
Average round-trip price | $523 |
Fly from San Diego to Chicago | 8 airlines |
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Airlines that fly from San Diego to Chicago
Airline options may vary according to recently booked flights and your search terms
American Airlines
United Airlines
Frontier Airlines
Spirit Airlines
Alaska Airlines
Southwest Airlines
Hawaiian Airlines
Allegiant Air
Frequently asked questions
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