$88 Cheap Flights from Chicago (ORD) to San Diego (SAN)

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Cheap Flights from O'Hare Intl. to San Diego Intl.

Prices were available within the past 7 days and starts at $88 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
United
American Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Flight from Chicago to San Diego route information
Origin AirportO'Hare Intl.
Destination AirportSan Diego Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price$169
Distance1720 mi

Chicago to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from ORD to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is $88 now!

Frequently asked questions

How much is a flight from ORD to San Diego Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from O’Hare Airport to San Diego Intl. Airport (SAN) was $170. Fares this good don’t stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ORD to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for O’Hare Airport to San Diego Intl. Airport (SAN) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from O'Hare Intl. Airport (ORD) to SAN?
The flight time from ORD to San Diego Intl. Airport (SAN) is around 4 hours and 15 minutes. Put your earphones in, listen to a gripping podcast and your time in the air will whiz by.
How far is the flight from ORD to San Diego Intl. Airport (SAN)?
You’ll be cruising at altitude for a while, as the flight distance between O’Hare Intl. Airport (ORD) and San Diego Airport is 1,740 mi (2,800 km). Create a playlist of your favorite tunes before leaving home to stay entertained during your journey.
Which airlines fly direct from O'Hare Airport to SAN?
United Airlines (UA) is one of the preferred choices for travelers jetting between O’Hare Airport and SAN. Select from the 139 flights it offers on this route each month. Like some more options? Have a look at the ticket prices from American Airlines (AA). This carrier offers 82 flights a month between these airports.
Are ORD to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from O’Hare Airport to SAN last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you’d prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
Can I fly from ORD to SAN right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from O’Hare Intl. Airport (ORD) to San Diego Airport please visit our COVID 19 travel advisor portal link
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