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San Diego International Airport to Chicago flight
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Cheap Flights from San Diego International Airport to Chicago

Search for flights from San Diego International Airport to Chicago. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SAN16:07
        6h 49m
        1 stop
        ORD00:56
        San Diego - Chicago|Wed, May 8|Frontier Airlines
        US$35US$53
        34% OFF
        34% OFF
        US$53US$35
      • SAN19:09
        27h 43m
        1 stop
        ORD00:52
        San Diego - Chicago|Tue, May 7|Frontier Airlines
        US$39US$53
        27% OFF
        27% OFF
        US$53US$39
      • SAN08:41
        12h 48m
        1 stop
        ORD23:29
        San Diego - Chicago|Wed, May 8|Spirit Airlines
        US$41US$53
        24% OFF
        24% OFF
        US$53US$41
      • SAN12:15
        10h 17m
        1 stop
        ORD00:32
        San Diego - Chicago|Sat, May 11|Spirit Airlines
        US$41
        US$41
      • SAN08:41
        12h 48m
        1 stop
        ORD23:29
        San Diego - Chicago|Wed, May 15|Spirit Airlines
        US$41
        US$41
      • SAN12:15
        10h 17m
        1 stop
        ORD00:32
        San Diego - Chicago|Sat, May 18|Spirit Airlines
        US$41
        US$41
      • SAN09:05
        12h 45m
        1 stop
        ORD23:50
        San Diego - Chicago|Wed, Jun 5|Spirit Airlines
        US$42
        US$42
      • SAN16:29
        6h 27m
        1 stop
        ORD00:56
        San Diego - Chicago|Thu, May 2|Frontier Airlines
        US$42
        US$42
      • SAN08:41
        12h 48m
        1 stop
        ORD23:29
        San Diego - Chicago|Tue, May 21|Spirit Airlines
        US$43
        US$43
      • SAN09:33
        13h 23m
        1 stop
        ORD00:56
        San Diego - Chicago|Sat, May 11|Frontier Airlines
        US$43
        US$43
      • SAN13:00
        3h 5m
        Direct
        CHI14:00
        San Diego - Chicago|Sat, May 4|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 San Diego International Airport to Chicago

View airlines operating flights from San Diego International Airport to Chicago. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$35
Spirit Airlines
From US$41
Alaska Airlines
From US$88
Southwest Airlines
From US$98
United Airlines
From US$119
Sun Country Airlines
From US$150
Jetblue Airways
From US$202
American Airlines
From US$306
Delta Air Lines
From US$336
ANA airlines
Find more flights and airlines

There are 3 airport(s) in Chicago. Discover the top routes now!

Discover different airports in Chicago. Find the best flight and transfer option, and plan your trip accordingly.

  • 24.74 km from downtown ChicagoCheapest
    O'Hare International Airport
    Tickets From
    US$35
  • 12.76 km from downtown ChicagoClosest
    Midway International Airport
    Tickets From
    US$43
  • 139.04 km from downtown Chicago
    Chicago Rockford International Airport
    Tickets From
    US$169
Flight Schedule from San Diego International Airport to Chicago

Check on the flight schedule from San Diego International Airport to Chicago. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92818

    Frontier Airlines

    07:24

    SAN

    2.6h

    11:01

    DEN

    SMTWTFS
    Search

  2. F92946

    Frontier Airlines

    13:52

    DEN

    2.4h

    17:14

    MDW

    -M-W--S

  3. F91426

    Frontier Airlines

    08:28

    SAN

    3.1h

    13:32

    DFW

    SMTWTFS
    Search

  4. F94298

    Frontier Airlines

    20:21

    DFW

    2.4h

    22:46

    MDW

    ----TF-

  5. F94990

    Frontier Airlines

    14:29

    SAN

    2.6h

    18:03

    DEN

    S--W-FS
    Search

  6. F93172

    Frontier Airlines

    21:27

    DEN

    2.6h

    01:03

    ORD

    SMTWTFS

  7. F94990

    Frontier Airlines

    14:29

    SAN

    2.6h

    18:03

    DEN

    S--W-FS
    Search

  8. F92946

    Frontier Airlines

    13:52

    DEN

    2.4h

    17:14

    MDW

    -M-W--S

  9. F94928

    Frontier Airlines

    18:46

    SAN

    2.4h

    22:10

    DEN

    SMTWTFS
    Search

  10. F92946

    Frontier Airlines

    13:52

    DEN

    2.4h

    17:14

    MDW

    -M-W--S

  11. F94928

    Frontier Airlines

    18:46

    SAN

    2.4h

    22:10

    DEN

    SMTWTFS
    Search

  12. F93172

    Frontier Airlines

    21:27

    DEN

    2.6h

    01:03

    ORD

    SMTWTFS

  13. F94618

    Frontier Airlines

    19:54

    SAN

    3.0h

    00:57

    DFW

    -M-W-F-
    Search

  14. F93000

    Frontier Airlines

    18:40

    DFW

    2.4h

    21:02

    MDW

    SMTW--S

  15. F93168

    Frontier Airlines

    21:00

    SAN

    1.6h

    22:34

    PHX

    SMTWTFS
    Search

  16. F91828

    Frontier Airlines

    20:11

    PHX

    3.7h

    01:52

    ORD

    SMTWTFS

  17. F91470

    Frontier Airlines

    21:06

    SAN

    1.6h

    22:44

    LAS

    SMTWTFS
    Search

  18. F92330

    Frontier Airlines

    00:59

    LAS

    3.6h

    06:33

    MDW

    SMTWTFS

  19. NK744

    Spirit Airlines

    21:53

    SAN

    1.4h

    23:18

    LAS

    SMTWT-S
    Search

  20. NK182

    Spirit Airlines

    00:11

    LAS

    3.8h

    05:58

    ORD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from San Diego International Airport to Chicago

Cheapest round-trip ticket price

$157

Cheapest nonstop flight price

$35

Off-season for travel

April

Peak season for travel

October

FAQs for San Diego International Airport to Chicago Flights

  • 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.

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