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Santa Ana to O'Hare International Airport flight
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Cheap Flights from Santa Ana to O'Hare International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SNA20:31
        26h 25m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Wed, May 8|Frontier Airlines
        US$57US$113
        50% OFF
        50% OFF
        US$113US$57
      • SNA15:57
        6h 59m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Wed, May 15|Frontier Airlines
        US$58US$113
        49% OFF
        49% OFF
        US$113US$58
      • SNA20:59
        25h 57m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Fri, May 10|Frontier Airlines
        US$58US$113
        48% OFF
        48% OFF
        US$113US$58
      • SNA20:27
        26h 29m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Sat, May 11|Frontier Airlines
        US$60
        US$60
      • SNA20:27
        26h 29m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Sat, May 4|Frontier Airlines
        US$64
        US$64
      • SNA19:52
        27h 21m
        1 stop
        ORD01:13
        Santa Ana - Chicago|Tue, May 21|Frontier Airlines
        US$65
        US$65
      • SNA18:57
        27h 59m
        1 stop
        ORD00:56
        Santa Ana - Chicago|Thu, May 9|Frontier Airlines
        US$67
        US$67
      • SNA17:06
        16h 23m
        1 stop
        ORD11:29
        Santa Ana - Chicago|Tue, Apr 30|Frontier Airlines
        US$69
        US$69
      • SNA14:22
        8h 50m
        1 stop
        ORD01:12
        Santa Ana - Chicago|Fri, May 3|Frontier Airlines
        US$72
        US$72
      • SNA06:45
        14h 44m
        2 stops
        ORD23:29
        Santa Ana - Chicago|Tue, May 14|Spirit Airlines
        US$74
        US$74
      • SNA13:00
        3h 5m
        Direct
        ORD14:00
        Santa Ana - Chicago|Sun, May 5|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Santa Ana to O'Hare International Airport
Frontier Airlines
From US$57
Spirit Airlines
From US$74
Alaska Airlines
From US$112
Delta Air Lines
From US$112
United Airlines
From US$124
American Airlines
From US$128
Breeze Airways
From US$174
Southwest Airlines
From US$217
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Santa Ana. Discover the top routes now!

  • 0.89 km from downtown Santa Ana
    John Wayne Airport
    Tickets From
    US$57
Flight Schedule from Santa Ana to O'Hare International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1323

    Alaska Airlines

    06:45

    SNA

    2.9h

    09:40

    SEA

    SMTWTFS
    Search

  2. AS410

    Alaska Airlines

    12:20

    SEA

    4.1h

    18:26

    ORD

    S-TWT-S

  3. NK870

    Spirit Airlines

    06:45

    SNA

    1.2h

    07:59

    LAS

    SMTWTFS
    Search

  4. NK2524

    Spirit Airlines

    08:40

    LAS

    3.8h

    14:28

    ORD

    SMTWTFS

  5. F93326

    Frontier Airlines

    08:28

    SNA

    3.1h

    13:32

    DFW

    S--WT-S
    Search

  6. F91342

    Frontier Airlines

    23:35

    DFW

    2.4h

    01:58

    ORD

    SMTWTFS

  7. AA2285

    American Airlines

    11:30

    SNA

    4.0h

    Direct

    17:33

    ORD

    SMTWTFS
    Search

  8. F91720

    Frontier Airlines

    13:05

    SNA

    1.4h

    14:26

    PHX

    S--WT--
    Search

  9. F91828

    Frontier Airlines

    20:11

    PHX

    3.7h

    01:52

    ORD

    SMTWTFS

  10. AA2212

    American Airlines

    13:35

    SNA

    4.1h

    Direct

    19:40

    ORD

    SMTWTFS
    Search

  11. NK2907

    Spirit Airlines

    15:29

    SNA

    1.3h

    16:45

    LAS

    SMTWTFS
    Search

  12. NK182

    Spirit Airlines

    00:41

    LAS

    3.8h

    06:28

    ORD

    SMTWTFS

  13. UA624

    United Airlines

    16:10

    SNA

    2.4h

    19:34

    DEN

    SMTWTFS
    Search

  14. F93172

    Frontier Airlines

    21:27

    DEN

    2.6h

    01:03

    ORD

    SMTWTFS

  15. AS1229

    Alaska Airlines

    17:24

    SNA

    2.9h

    20:18

    SEA

    SMTWTFS
    Search

  16. AS328

    Alaska Airlines

    22:45

    SEA

    3.9h

    04:40

    ORD

    SMTWTFS

  17. AS1203

    Alaska Airlines

    18:54

    SNA

    2.7h

    21:37

    SEA

    SMTW-FS
    Search

  18. AS328

    Alaska Airlines

    22:45

    SEA

    3.9h

    04:40

    ORD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Santa Ana to O'Hare International Airport

Cheapest round-trip ticket price

$212

Cheapest nonstop flight price

$52

Off-season for travel

January

Peak season for travel

October

FAQs for Santa Ana to O'Hare International Airport Flights

  • When are flight tickets from Santa Ana (SNA) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Santa Ana to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Santa Ana (SNA) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around $369.

  • How long does it take to fly from Santa Ana (SNA) to Chicago (CHI) and what is the distance?

    It takes around 4 hours 15 minutes to fly from Santa Ana (SNA) to Chicago (CHI).

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Santa Ana (SNA) to Chicago (CHI)?

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