[Important Notice]In response to the COVID-19 outbreak, national and regional entry-exit restrictions are frequently updated and subject to change. Please read the latest Country/Region Entry Restrictions before traveling.
Cheap Flights from Chicago to San Diego
Chicago to San Diego Flight Info
Peak season for travel
Off-season for travel
Cheapest return ticket price
Chicago(MDW) ⇒ San Diego(SAN)
Cheapest direct flight price
Chicago(ORD) ⇒ San Diego(SAN)
Cheap Flights from Chicago to San Diego
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Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)
Frequently Asked Questions
When are flight tickets from Chicago (CHI) to San Diego (SAN) the cheapest?Airlines adjust prices for flights from Chicago to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Chicago (CHI) to San Diego (SAN) cost?According to Trip.com's data, the lowest price is around US$299.
How long does it take to fly from Chicago (CHI) to San Diego (SAN)?It takes about 4 hours 21 minutes to fly from Chicago (CHI) to San Diego (SAN).
What is the transportation method from the main airport to downtown in San Diego?
- The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
What time does the earliest flight from Chicago to San Diego depart?The earliest flight departs from Chicago (MDW) at 06:00 and arrives in San Diego (SAN) at 08:05.
What time does the latest flight from Chicago to San Diego depart?The latest flight departs from Chicago (MDW) at 21:20 and arrives in San Diego (SAN) at 23:25.
What are the most popular airlines that fly from Chicago (CHI) to San Diego (SAN)?
What's the most popular airline for non-stop flights from Chicago (CHI) to San Diego (SAN)?United Airlines operates 312 non-stop flights from Chicago (CHI) to San Diego (SAN).
How many airports are there in San Diego (SAN)?
What are some travel guidelines for San Diego during the COVID19 pandemic?Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to San Diego, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
Which airlines offer free date changes for flights to this city during the COVID19 pandemic?There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.
Plan Your Trip from Chicago (CHI) to San Diego (SAN)
San Diego attracts thousands of visitors every year for both business and pleasure. Whether you’re taking a last-minute break or a much needed getaway, flights from Chicago to San Diego on Trip.com can help you get there with ease. With Trip.com, you can browse popular airlines with flights to San Diego, check the best season to visit, and preview San Diego attractions before you arrive. With flight deals and exciting attractions waiting for you to explore in San Diego, the best time to book flights from Chicago to San Diego is now! Planning a trip from Chicago to San Diego is easy when you use Trip.com to help you make travel arrangements. Whether you are flying one-way, non-stop, or round-trip, you will find just the flight you need with us. If you want to lock in a great deal for your flights, go for a round-trip flight, if you need flexibility with your itinerary, book a one-way flight to San Diego. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online and on the go. Pack your travel accessories, make a must-see bucket list, and book your flight to San Diego on Trip.com today!
A Trip to Remember (CHI—SAN)
Make your journey from Chicago (CHI) to San Diego (SAN) a trip to remember by using Trip.com to view San Diego attractions before you arrive. Once you know what to do in San Diego, you can reserve and book in advance for the best travel experience possible. Planning ahead is the most effective way to ensure your whole travel experience goes smoothly. Whether you need help choosing the perfect restaurant, discovering the best places to try local flavors, or finding the most stunning views in town, Trip.com is with you every step of the way for your trip to San Diego.
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