Vuelos Desde A. Internacional O'Hare (ORD) a A. Internacional de San Diego (SAN) Empezando Desde $47

Ensure you visit our Covid-19 Travel Advisor to discover if there are any current travel advice reports and quarantine requirements in place in San Diego Airport when flying from ORD.

Your next unforgettable adventure is on the other side of a single flight. You can fly direct from O’Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN) with multiple airlines, including United Airlines and American Airlines.

For more info about changing your flight to San Diego Airport, please visit our Customer Service Portal.

Flights between O’Hare Intl. Airport (ORD) and San Diego Intl. Airport (SAN) take about 4 hours and 21 minutes in total. Make the most of your time in the air by reading, napping, watching a movie or doing all three.

The flight distance from O’Hare Airport to San Diego Intl. Airport (SAN) is 1,700 mi. Make sure to bring something to read or a few podcasts to make the trip more enjoyable.

You have a choice of a number of airlines that offer direct flights between Chicago and San Diego County. United Airlines (UA) is one of the most well-known. This carrier operates roughly 147 flights each month. You should also look into the deals on offer from American Airlines (AA). Another leading airline, it operates 104 flights monthly on the Chicago to San Diego County route. Compare the two to find your ideal fare.

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, Alaska Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.