AED470 Cheap Flights from Chicago (ORD) to San Diego (SAN)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)

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Cheap Flights from Chicago to San Diego (ORD-SAN)

Prices were available within the past 7 days and start at AED470 for one-way flights and AED640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
American Airlines
United

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How long does it take to fly from O'Hare Airport to San Diego Airport?
With United Airlines, a direct flight takes roughly 4 hours and 28 minutes. Book the 10:35AM flight from O'Hare Airport and arrive at San Diego Intl. Airport (SAN) at 1:03PM. Pick up a fantastic deal on this and many other routes when you book with Expedia.
Is it cheaper to buy a plane ticket from ORD to SAN last minute?
Booking your trip from ORD to San Diego Intl. Airport (SAN) at the last minute could save you some dough if you stumble on an amazing deal. However, fares usually don't get cheaper closer to the departure date. If you hold off, flights could also be booked up or the best seats gone (because no one wants the middle seat). If you'd rather err on the side of caution, book well ahead of when you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your favorite carrier hasn't released its fares yet, check back regularly as offers are constantly updated on Expedia.
What airline has the least delays from O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)?
With an on-time arrival rate of 81%, United Airlines is the airline that's most likely to fly you from O'Hare Airport to SAN without any interruptions. Flight delays can be an excuse to head to the airport bar. However, they can also cause you to miss an important connection or even ruin your entire vacation. You can stay updated about delays by reviewing your flight status through the free Expedia App long before you get to the airport. If you're already there and your plans will be heavily impacted, head to your airline's customer service desk to see what your options are.
What airports do you fly into for San Diego from Chicago?
From Chicago, you can travel to San Diego through San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field). It's a good idea to check which hub is more convenient for you before making your decision. If you settle on San Diego Intl. Airport (SAN), it's approximately 3 kilometers northwest of the downtown area. Use the money you save when booking your seat with Expedia to enjoy the city's top attractions, such as San Diego Zoo and Balboa Park.
What are the most popular departure times for flights from O'Hare Airport to SAN?
For American Airlines flights from ORD to San Diego Intl. Airport (SAN), the peak period is between 5:00 PM - 6:00 PM. If you want to avoid delays, fly in the morning. This allows you to escape the heavy air traffic that builds up later in the day.
Can I change the date of my flight from O'Hare Intl. Airport (ORD) to San Diego Airport?
You can quickly and easily make changes to your O'Hare Airport to San Diego Intl. Airport (SAN) journey through the Expedia Trips portal. But before you make any amendments, review the rules in your itinerary to find out what you're allowed to do and if charges apply. Some airlines have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for further information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
O'Hare Intl.
Destination airport
San Diego Intl.
Roundtrip price
AED640
Distance
2752 km
Average flight time
2 hours 25 mins

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San Diego nearby Airports

Carlsbad