Flights from Santa Ana, CA to Chicago O'Hare

Our cheapest offers for flights from Santa Ana, CA to Chicago O'Hare

Here you can compare cheap flights from Santa Ana, CA (SNA) to Chicago O'Hare (ORD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Santa Ana, CA
Chicago O'Hare
Outbound
10/18/25
1 Stopover (LAS)
NK0874, NK0184
06h 12min
Return
11/17/25
1 Stopover (DEN)
F91483, F94371
07h 16min
Spirit Airlines ?
$208
Best option
Santa Ana, CA
Chicago O'Hare
Outbound
09/04/25
direct
AA2285
04h 18min
Return
09/28/25
direct
AA2212
04h 13min
American Airlines ?
$294
Santa Ana, CA
Chicago O'Hare
Pay attention to transfer at connecting flight
Outbound
09/19/25
3 Stopovers (OAK, LAS, LAX)
NK0872, NK2850, NK0711, NK3010
34h 35min
Return
09/29/25
1 Stopover (LAS)
NK0188, NK0871
20h 40min
Spirit Airlines
$381
Santa Ana, CA
Chicago O'Hare
Outbound
10/18/25
1 Stopover (LAS)
NK0870, NK0184
14h 58min
Return
11/17/25
1 Stopover (DEN)
F91483, F94371
07h 16min
Spirit Airlines
$212
Santa Ana, CA
Chicago O'Hare
Outbound
10/18/25
1 Stopover (LAS)
NK0874, NK0184
06h 12min
Return
11/17/25
1 Stopover (DEN)
F91483, F94371
07h 16min
Spirit Airlines
$218
Santa Ana, CA
Chicago O'Hare
Outbound
10/18/25
1 Stopover (PDX)
AS1085, AS0376
08h 37min
Return
11/17/25
1 Stopover (SEA)
AS0587, AS0773
11h 30min
Alaska Airlines ?
$307
Santa Ana, CA
Chicago O'Hare
Outbound
09/19/25
direct
UA0276
04h 11min
Return
09/29/25
1 Stopover (DEN)
UA0664, UA0464
07h 49min
United Airlines ?
$318
Santa Ana, CA
Chicago O'Hare
Outbound
09/04/25
direct
AA1749
04h 18min
Return
09/28/25
direct
AA2285
04h 15min
American Airlines ?
$324
Santa Ana, CA
Chicago O'Hare
Outbound
07/25/25
1 Stopover (PHX)
AA2463, AA0695
06h 02min
Return
08/17/25
direct
AA2212
04h 13min
American Airlines ?
$333
Santa Ana, CA
Chicago O'Hare
Outbound
09/04/25
direct
AA2285
04h 18min
Return
09/28/25
direct
AA2285
04h 15min
American Airlines ?
$333
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Santa Ana, CA - Chicago O'Hare

Roundtrip from $207.26
Distance 2775 km
Departure airport Airport Santa Ana - Orange County Airport, CA (SNA)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price
Flight destinations with a similar price