
$70 Cheap flight deals from Chicago (CHI) to San Diego (SAN)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Chicago to San Diego
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $70 One Way, $135 Round Trip from Chicago to San Diego
Prices starting at $135 for return flights and $70 for one-way flights to San Diego were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Diego economy flight packages


Comfort Inn Sea World Area
Jun 1 - Jun 3
Chicago (ORD) to San Diego (SAN)
San Diego (SAN) to Chicago (ORD)
Reviewed on Mar 24, 2025

More About Flying To San Diego from Chicago
Route Information for Flights from Chicago to San Diego
Origin Airport IATA Code | CHI |
---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Flights from Chicago to San Diego
Airports in Chicago
The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use Orbitz.com to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.
Chicago Airport Parking
Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.
Chicago Airport Transportation
There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using Orbitz.com.
Chicago Airport Restaurants
Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using Orbitz.com, travelers can quickly and easily find low-fare flights from Chicago.
Flights to San Diego
Booking flights to San Diego with Orbitz.com helps ensure you get the best rate on your airline tickets. The website makes it easy to find a flight that fits your budget. Orbitz.com searches hundreds of flight combinations to find you a bargain.
San Diego International Airport
The San Diego International Airport is located on North Harbor Drive, approximately three miles from downtown San Diego. The airport has hubs for 20 different airlines, including Alaska Airlines, American Airlines, British Airways, JetBlue and Southwest Airlines. The Orbitz.com website searches flights from all available airlines and displays the results, so you can choose a flight that fits your travel needs and budget.
Parking and Transportation
The San Diego International Airport doesn't allow curbside parking. If you're being picked up from the airport, you'll need to pay for parking. Parking costs $2 for every half hour, with a maximum of $28 per day. The airport offers complimentary shuttle services from the parking lot to the airport terminals. Amtrak and the Metro Bus run between the airport and downtown San Diego every 15 minutes. You can also reserve a taxicab at any of the airport's transportation plazas. Orbitz.com can reserve you a rental car for the duration of your trip. The airport has courtesy phones located near baggage claim, so you can request shuttle service to the car rental company as soon as you arrive.
Dining at the Airport
If you need to grab a quick bite to eat when you arrive, the airport has numerous restaurants, including Monet's California Deli, Pizza Uno, McDonald's and Cramer's Deli. Because Orbitz.com takes care of everything when you book flights to San Diego on the website, you'll have plenty of time to relax and enjoy a meal before you head to your hotel.
Flights to San Diego
- Las Vegas to San Diego
- Chicago to San Diego
- New York to San Diego
- Dallas to San Diego
- Atlanta to San Diego
- Detroit to San Diego
- Houston to San Diego
- Los Angeles to San Diego
- Cleveland to San Diego
- Charlotte to San Diego
- San Luis Obispo to San Diego
- Paris to San Diego
- Killeen to San Diego
- Beijing to San Diego
- London to San Diego
- Orlando to San Diego
- Rio de Janeiro to San Diego
- Stockholm to San Diego
- Barcelona to San Diego
- Sao Paulo to San Diego
Flights from Chicago
- Chicago to New York
- Chicago to Orlando
- Chicago to Houston
- Chicago to Phoenix
- Chicago to Los Angeles
- Chicago to London
- Chicago to Dallas
- Chicago to Washington
- Chicago to Toronto
- Chicago to Paris
- Chicago to New Orleans
- Chicago to Rome
- Chicago to San Francisco
- Chicago to Cleveland
- Chicago to Detroit
- Chicago to Montreal
- Chicago to Kansas City
- Chicago to Sacramento
- Chicago to Hartford
- Chicago to Atlantic City
Top Trending
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.