Search flights from Santa Ana (SNA) to Chicago (CHI)

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Cheapest flights to Chicago

The cheapest flights available in the next 60 days – prices are updated regularly

Sat 20 Dec
US$125.53
One way
Economy
1 traveller
Tue 23 Dec
US$140.90
One way
Economy
1 traveller
Wed 24 Dec
US$145.80
One way
Economy
1 traveller

Flying from Santa Ana to Chicago: things to know

The most popular route is from John Wayne Airport in Santa Ana to Chicago O'Hare International Airport in Chicago. On average this flight takes 4 hours 45 minutes one way and costs US$642 for the round trip.

Most popular route
John Wayne Airport (SNA) to Chicago O'Hare International Airport (ORD)
Average flight time
4 hours 45 minutes
Average round-trip price
US$642
Fly from Santa Ana to Chicago
7 airlines

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Airlines that fly from Santa Ana to Chicago

Airline options may vary according to recently booked flights and your search terms

  • American Airlines
  • United Airlines
  • Spirit Airlines
  • Alaska Airlines
  • Frontier Airlines
  • Southwest Airlines
  • Allegiant Air

Frequently asked questions

Fly to more destinations from Santa Ana

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Hotels in Chicago

Thinking about which towns and cities to visit during your trip? Try Chicago, a popular choice with other visitors.

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Flights to Chicago O'Hare International Airport

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Flights to Midway International Airport

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