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San Diego International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to O'Hare International Airport over the next 90 days, with one-way fares from AED 340 and round-trip from AED 600. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAN 07:00
        4h 25m
        Direct
        ORD 13:25
        San Diego - Chicago | Sat, Oct 10 | Alaska Airlines
        MDW 20:55
        4h 20m
        Direct
        SAN 23:15
        Chicago - San Diego | Sat, Oct 17 |
        AED 746 AED 849
        12% off
        12% off
        AED 849 AED 746
      • SAN 13:12
        4h 30m
        Direct
        ORD 19:42
        San Diego - Chicago | Sat, Oct 10 | American Airlines
        MDW 20:55
        4h 20m
        Direct
        SAN 23:15
        Chicago - San Diego | Sat, Oct 17 |
        AED 764 AED 849
        10% off
        10% off
        AED 849 AED 764
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Sat, Nov 14 | Frontier Airlines
        ORD 06:30
        19h 27m
        1 stop
        SAN 23:57
        Chicago - San Diego | Tue, Nov 17 | Frontier Airlines
        AED 600 AED 849
        28% off
        28% off
        AED 849 AED 600
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Sat, Nov 7 | Frontier Airlines
        ORD 06:30
        11h 28m
        1 stop
        SAN 15:58
        Chicago - San Diego | Tue, Nov 10 | Frontier Airlines
        AED 630
        26% off
        AED 849 AED 630
      • SAN 06:25
        15h 59m
        1 stop
        ORD 00:24
        San Diego - Chicago | Sat, Oct 24 | Frontier Airlines
        ORD 22:40
        27h 19m
        1 stop
        SAN 23:59
        Chicago - San Diego | Sun, Nov 1 | Frontier Airlines
        AED 648
        24% off
        AED 849 AED 648
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Sun, Nov 1 | Frontier Airlines
        ORD 06:30
        19h 27m
        1 stop
        SAN 23:57
        Chicago - San Diego | Tue, Nov 3 | Frontier Airlines
        AED 703
        17% off
        AED 849 AED 703
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Tue, Nov 3 | Frontier Airlines
        ORD 06:30
        19h 27m
        1 stop
        SAN 23:57
        Chicago - San Diego | Fri, Nov 6 | Frontier Airlines
        AED 730
        14% off
        AED 849 AED 730
      • SAN 07:00
        4h 25m
        Direct
        ORD 13:25
        San Diego - Chicago | Tue, Oct 27 | Alaska Airlines
        ORD 06:30
        19h 27m
        1 stop
        SAN 23:57
        Chicago - San Diego | Tue, Nov 3 | Frontier Airlines
        AED 756
        11% off
        AED 849 AED 756
      • SAN 20:48
        6h 47m
        1 stop
        ORD 05:35
        San Diego - Chicago | Thu, Nov 12 | Frontier Airlines
        ORD 11:06
        6h 35m
        1 stop
        SAN 15:41
        Chicago - San Diego | Fri, Nov 13 | Frontier Airlines
        AED 762
        10% off
        AED 849 AED 762
      • SAN 07:00
        4h 25m
        Direct
        ORD 13:25
        San Diego - Chicago | Sun, Nov 1 | Alaska Airlines
        ORD 11:06
        6h 35m
        1 stop
        SAN 15:41
        Chicago - San Diego | Tue, Nov 3 | Frontier Airlines
        AED 768
        10% off
        AED 849 AED 768
      • SAN 12:35
        4h 18m
        Direct
        ORD 18:53
        San Diego - Chicago | Sat, Oct 31 | Alaska Airlines
        ORD 11:06
        6h 35m
        1 stop
        SAN 15:41
        Chicago - San Diego | Tue, Nov 3 | Frontier Airlines
        AED 768
        10% off
        AED 849 AED 768
      • SAN 07:02
        4h 15m
        Direct
        ORD 13:17
        San Diego - Chicago | Sat, Nov 14 | Alaska Airlines
        ORD 06:30
        19h 27m
        1 stop
        SAN 23:57
        Chicago - San Diego | Tue, Nov 17 | Frontier Airlines
        AED 772
        9% off
        AED 849 AED 772
      • SAN 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Diego - Chicago | Sun, Oct 11 | Normal Airline
        CHI 15:00
        6h
        Direct
        SAN 16:00
        Chicago - San Diego | Tue, Oct 13 | Normal Airline
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      • Cheapest nonstop
        SAN 07:02
        4h 15m
        Direct
        ORD 13:17
        San Diego - Chicago | Sat, Nov 7 | Alaska Airlines
        AED 375 AED 421
        11% off
        11% off
        AED 421 AED 375
      • SAN 07:02
        4h 15m
        Direct
        ORD 13:17
        San Diego - Chicago | Mon, Nov 2 | Alaska Airlines
        AED 375 AED 421
        11% off
        11% off
        AED 421 AED 375
      • SAN 12:41
        4h 18m
        Direct
        ORD 18:59
        San Diego - Chicago | Tue, Nov 10 | Alaska Airlines
        AED 375 AED 421
        11% off
        11% off
        AED 421 AED 375
      • SAN 12:41
        4h 18m
        Direct
        ORD 18:59
        San Diego - Chicago | Wed, Nov 18 | Alaska Airlines
        AED 375
        11% off
        AED 421 AED 375
      • SAN 07:02
        4h 15m
        Direct
        ORD 13:17
        San Diego - Chicago | Fri, Nov 13 | Alaska Airlines
        AED 375
        11% off
        AED 421 AED 375
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Wed, Oct 28 | Frontier Airlines
        AED 340
        19% off
        AED 421 AED 340
      • SAN 08:50
        18h 20m
        1 stop
        ORD 05:10
        San Diego - Chicago | Wed, Nov 25 | Frontier Airlines
        AED 341
        19% off
        AED 421 AED 341
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Sat, Nov 7 | Frontier Airlines
        AED 345
        18% off
        AED 421 AED 345
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Wed, Nov 18 | Frontier Airlines
        AED 346
        18% off
        AED 421 AED 346
      • SAN 06:25
        15h 56m
        1 stop
        ORD 00:21
        San Diego - Chicago | Tue, Nov 10 | Frontier Airlines
        AED 346
        18% off
        AED 421 AED 346
      • SAN 11:26
        15h 44m
        1 stop
        ORD 05:10
        San Diego - Chicago | Tue, Nov 24 | Frontier Airlines
        AED 346
        18% off
        AED 421 AED 346
      • SAN 09:32
        7h 43m
        1 stop
        ORD 19:15
        San Diego - Chicago | Fri, Nov 13 | Frontier Airlines
        AED 383
        9% off
        AED 421 AED 383
      • SAN 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Diego - Chicago | Sun, Oct 11 | Normal Airline
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Displayed flight fares from San Diego International Airport to O'Hare International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from San Diego International Airport to O'Hare International Airport

What is the cheapest month to fly from San Diego International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Diego International Airport to O'Hare International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Diego International Airport to O'Hare International Airport are usually in December, with an average price of AED 490. It is best to avoid April, when the average price can reach AED 954.

AED 954
AED 722
AED 490
AED 258
    Cheapest
  • AED 645
    Oct
  • AED 565
    Nov
  • AED 490
    Dec
  • AED 847
    Jan
  • AED 589
    Feb
  • AED 706
    Mar
  • AED 954
    Apr
  • AED 927
    May
  • AED 795
    Jun
  • AED 817
    Jul
  • AED 710
    Aug
  • AED 676
    Sep

What is the cheapest month to fly return from San Diego International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average monthly return fares from San Diego International Airport to O'Hare International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from San Diego International Airport to O'Hare International Airport, with an average price of AED 731. March is usually the most expensive month, with an average price reaching AED 2,403.

AED 2,403
AED 1,567
AED 731
0
    Cheapest
  • AED 868
    Oct
  • AED 1,113
    Nov
  • AED 731
    Dec
  • AED 889
    Jan
  • AED 817
    Feb
  • AED 2,403
    Mar
  • AED 861
    Apr
  • AED 1,097
    May
  • AED 1,747
    Jun
  • AED 1,722
    Jul
  • AED 1,405
    Aug
  • AED 1,071
    Sep

What is the cheapest day of the week to fly from San Diego International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Diego International Airport to O'Hare International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Diego International Airport to O'Hare International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

AED 802
AED 695
AED 588
AED 481
    Cheapest
  • AED 669
    Mon
  • AED 760
    Tue
  • AED 683
    Wed
  • AED 588
    Thu
  • AED 787
    Fri
  • AED 695
    Sat
  • AED 802
    Sun

Which airline offers the cheapest flights from San Diego International Airport to O'Hare International Airport?

The cheapest airline flying from San Diego International Airport to O'Hare International Airport is Frontier Airlines (from AED 340) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 340
Alaska Airlines
From AED 375
American Airlines
From AED 388
Delta Air Lines
From AED 418
United Airlines
From AED 602

Find more flights and airlines

What is the flight schedule from San Diego International Airport to O'Hare International Airport?

Check the schedule for flights from San Diego to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1446

    San Diego International Airport

    07:00

    SAN

    4h 15m

    13:15

    ORD

    S M T W T F S
    Search

  2. AS1478

    San Diego International Airport

    12:35

    SAN

    4h 18m

    18:53

    ORD

    S M T W T F S
    Search

  3. AA2343

    San Diego International Airport

    10:06

    SAN

    4h 23m

    16:29

    ORD

    S M T W T F S
    Search

  4. DL1296

    San Diego International Airport

    13:30

    SAN

    2h 3m

    Direct

    16:33

    SLC

    S M T W T F S
    Search

  5. DL2413

    Salt Lake City International Airport

    17:45

    SLC

    3h 8m

    Direct

    21:53

    ORD

    S M T W T F S

  6. DL492

    San Diego International Airport

    11:31

    SAN

    4h 31m

    Direct

    19:02

    DTW

    S M T W T F S
    Search

  7. DL1665

    Detroit Metropolitan Wayne County Airport

    20:10

    DTW

    1h 27m

    Direct

    20:37

    ORD

    S M T W T F S

  8. DL754

    San Diego International Airport

    06:15

    SAN

    4h 34m

    Direct

    13:49

    DTW

    S M T W T F S
    Search

  9. DL2358

    Detroit Metropolitan Wayne County Airport

    16:00

    DTW

    1h 26m

    Direct

    16:26

    ORD

    S M T W T F S

  10. DL1179

    San Diego International Airport

    08:00

    SAN

    4h 13m

    Direct

    15:13

    ATL

    S M T W T F S
    Search

  11. DL2879

    Hartsfield–Jackson Atlanta International Airport

    17:20

    ATL

    2h 12m

    Direct

    18:32

    ORD

    S M T W T F S

  12. DL924

    San Diego International Airport

    12:38

    SAN

    4h 21m

    Direct

    19:59

    ATL

    S M T W T F S
    Search

  13. DL1199

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  14. F92818

    San Diego International Airport

    06:30

    SAN

    2h 34m

    Direct

    10:04

    DEN

    S M T W T F S
    Search

  15. F93174

    Denver International Airport

    20:55

    DEN

    2h 26m

    Direct

    00:21

    ORD

    S M T W T F S
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About San Diego International Airport and O'Hare International Airport

Learn about San Diego International Airport (SAN) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 2,771.81km
Cheapest one-way ticket price AED 340
Cheapest return ticket price AED 600

FAQs for San Diego International Airport to O'Hare International Airport Flights

  • How long is the flight from San Diego International Airport to O'Hare International Airport?

    San Diego International Airport to O'Hare International Airport takes about 3 hours 39 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from San Diego International Airport (SAN) to O'Hare International Airport (ORD).
  • The earliest flight from San Diego International Airport to O'Hare International Airport departs at 06:15, and the last departs at 22:51, with about 17 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Diego International Airport (SAN) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,057 in October, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 4181 flights per month.
  • One-way flights from San Diego International Airport to O'Hare International Airport currently start from AED 340, and round-trip fares start from AED 600. The current lowest fare is a Frontier Airlines flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Alaska Airlines operate direct flights from San Diego International Airport to O'Hare International Airport, with an average flight time of 3 hours 41 minutes, and around 94 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Diego International Airport to O'Hare International Airport is AED 723. Prices may vary depending on the departure date, airline, and availability.
  • San Diego International Airport to O'Hare International Airport operates around 95 weekly flights, mainly by United Airlines, American Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Diego International Airport and O'Hare International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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