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O'Hare Intl. Airport to San Diego International Airport flight
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O'Hare Intl. Airport to San Diego International Airport Flights Info

Cheapest one-way
INR 9,748
Alaska Airlines Alaska Airlines 4h 38m · Nonstop Fri, Jan 15
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Cheapest round-trip
INR 23,704
Frontier Airlines Frontier Airlines 27h 41m · 2 stops Tue, Dec 8 - Tue, Dec 15
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When to travel
February
Cheapest

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to San Diego International Airport over the next 90 days, with one-way fares from INR 9,748 and round-trip from INR 23,704. Based on Trip.com's latest 7-day flight data.

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Displayed flight fares from Chicago to San Diego are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from O'Hare Intl. Airport to San Diego International Airport is Alaska Airlines (from INR 9,748) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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

What is the cheapest month for one-way flights from O'Hare Intl. Airport to San Diego International Airport?

Data is based on average one-way flight prices from O'Hare Intl. Airport to San Diego International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to San Diego International Airport, the best time to buy is in February, with an average price of INR 11,511. You’ll want to avoid November, when the average price can reach as high as INR 22,432.

INR 22,432
INR 16,972
INR 11,511
INR 6,051
    Cheapest
  • INR 22,432
    Nov
  • INR 22,430
    Dec
  • INR 16,714
    Jan
  • INR 11,511
    Feb
  • INR 20,138
    Mar
  • INR 17,992
    Apr
  • INR 17,903
    May
  • INR 17,446
    Jun
  • INR 20,804
    Jul
  • INR 19,637
    Aug
  • INR 16,557
    Sep
  • INR 19,575
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to San Diego 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 day to depart from O'Hare Intl. Airport to San Diego International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

INR 25,528
INR 19,716
INR 13,904
INR 8,092
    Cheapest
  • INR 16,663
    Mon
  • INR 17,127
    Tue
  • INR 13,904
    Wed
  • INR 22,163
    Thu
  • INR 18,654
    Fri
  • INR 19,665
    Sat
  • INR 25,528
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA1543

    8:20 AM

    ORD

    4h 36m

    10:56 AM

    SAN

    - M T - - - -
    Search
  2. AS1447

    2:16 PM

    ORD

    4h 35m

    4:51 PM

    SAN

    S M T W T F S
    Search
  3. AS1470

    7:26 AM

    ORD

    4h 41m

    10:07 AM

    SAN

    S M T W T F S
    Search
  4. AS1479

    7:57 PM

    ORD

    4h 46m

    10:43 PM

    SAN

    S M T W T - S
    Search
  5. DL1178

    9:30 AM

    ORD

    2h 2m

    Nonstop

    12:32 PM

    ATL

    - - - W T - -
    Search
  6. DL843

    1:55 PM

    ATL

    4h 46m

    Nonstop

    3:41 PM

    SAN

    S M T W T F S
  7. DL1247

    7:10 AM

    ORD

    2h 7m

    Nonstop

    10:17 AM

    ATL

    S M T W T F S
    Search
  8. DL843

    1:55 PM

    ATL

    4h 46m

    Nonstop

    3:41 PM

    SAN

    S M T W T F S
  9. F91483

    11:47 AM

    ORD

    2h 59m

    Nonstop

    1:46 PM

    DEN

    S M T W T F S
    Search
  10. F92711

    10:44 PM

    DEN

    2h 22m

    Nonstop

    12:06 AM

    SAN

    S M T W T F S
  11. F92145

    7:40 AM

    ORD

    4h 12m

    Nonstop

    9:52 AM

    LAS

    - - - - - F S
    Search
  12. F91325

    12:10 PM

    LAS

    1h 19m

    Nonstop

    1:29 PM

    SAN

    - - - - T F S
  13. F92145

    7:40 AM

    ORD

    4h 12m

    Nonstop

    9:52 AM

    LAS

    - - - - - F S
    Search
  14. F91469

    4:36 PM

    LAS

    1h 19m

    Nonstop

    5:55 PM

    SAN

    S - - W - - S
Find more flights and airlines

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

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

    O'Hare Intl. Airport to San Diego International Airport takes about 3 hours 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from O'Hare Intl. Airport (ORD) to San Diego International Airport (SAN).
  • The earliest flight from O'Hare Intl. Airport to San Diego International Airport departs at 06:45, and the last departs at 21:20, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around INR 20,710 in November, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 07:10 and arrives in San Diego International Airport (SAN) at 09:44.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 20:59 and arrives in San Diego International Airport (SAN) at 23:19.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • United Airlines is a very popular airline operating an average of 5447 flights per month.
  • One-way flights from O'Hare Intl. Airport to San Diego International Airport currently start from INR 9,748, and round-trip fares start from INR 23,704. The current lowest fare is a Alaska Airlines flight departing on Fri, Jan 15; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Alaska Airlines operate direct flights from O'Hare Intl. Airport to San Diego International Airport, with an average flight time of 3 hours 57 minutes, and around 95 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 O'Hare Intl. Airport to San Diego International Airport is INR 18,209. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from O'Hare Intl. Airport to San Diego International Airport, with one-way fares starting from INR 9,748. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare Intl. Airport to San Diego 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 O'Hare Intl. Airport and San Diego 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.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.