Flight Routes from Santa Ana, CA to Chicago

Compare cheap outbound and return flights from Santa Ana, CA (SNA) to Chicago (CHI) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€323
Fastest flight
non-stop flights
63x / week
Flight distance
2,796 km
Time difference
Airports in Chicago
  1. O'Hare International Airport, IL
  2. Midway International Airport, IL
  3. Rockford, IL

Flight schedule from Santa Ana, CA (SNA) to Chicago (CHI)

Select a travel date in the flight schedule for the route from Santa Ana, CA (SNA) to Chicago (CHI) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSNA–CHI · 9 of 9
fromto
dep.arr.
durationstopovers
  1. October 4 – 10, 2026
  2. October 11 – 17, 2026
  3. October 18 – 24, 2026
    1. SNAORD
      nonstop
      1. United Airlines
    2. SNAORD
      nonstop
      1. United Airlines
    3. SNAORD
      nonstop
      1. United Airlines
    4. SNAORD
      nonstop
      1. American Airlines
    5. SNAORD
      nonstop
      1. United Airlines
    6. SNAMDW
      nonstop
      1. Southwest Airlines
    7. SNAORD
      nonstop
      1. American Airlines
    8. SNAORD
      nonstop
      1. United Airlines
    9. SNAORD
      nonstop
      1. American Airlines

      Important flight information

      Discover more flights around Santa Ana, CA and Chicago

      Departure airport Airport Santa Ana - Orange County Airport, CA (SNA)
      Arrival airport Airport Chicago-IL, all airports (CHI)
      Destination country Flights to United States
      Departure airport - Destination country Santa Ana - Orange County Airport, CA - United States
      Alternative routes to United States
      Alternative flights to Chicago
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