American Airlines offers flights to San Diego (SAN), with nonstop and connecting options available depending on the route and travel dates. Schedules and fares vary throughout the year.
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Planning a trip to San Diego, California? San Diego combines coastal scenery, outdoor recreation and diverse neighborhoods throughout Southern California. Whether visiting for work or leisure, the city works well for both short trips and longer stays.
Compare fares and schedules and choose the option that fits your trip to San Diego (SAN). Prices and availability may change based on travel dates and demand.
From | To | Fare type | Travel dates | Price | Booking |
|---|---|---|---|---|---|
| Dallas (DFW) | San Diego (SAN) | Round trip I Economy | 12/14/26 - 12/21/26 | from $257Fare subject to changes Updated: 5 hours ago | |
| Dallas (DFW) | San Diego (SAN) | Round trip I Economy | 11/26/26 - 12/03/26 | from $257Fare subject to changes Updated: 5 hours ago | |
| Philadelphia (PHL) | San Diego (SAN) | Round trip I Economy | 10/22/26 - 10/24/26 | from $335Fare subject to changes Updated: 21 hours ago | |
| Chicago (ORD) | San Diego (SAN) | Round trip I Economy | 11/03/26 - 11/10/26 | from $257Fare subject to changes Updated: 6 hours ago | |
| Chicago (ORD) | San Diego (SAN) | Round trip I Economy | 11/10/26 - 11/17/26 | from $257Fare subject to changes Updated: 6 hours ago | |
| Philadelphia (PHL) | San Diego (SAN) | Round trip I Economy | 11/07/26 - 11/10/26 | from $450Fare subject to changes Updated: 4 minutes ago |
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Saving on flights
Finding lower fares often depends on timing, flexibility and travel demand. These tips can make it easier to compare options and identify flights that fit your plans.
Booking 1 to 3 months ahead can help you find lower fares on flights San Diego.
Midweek flights, such as Tuesdays or Wednesdays, can sometimes offer lower fares.
Off-peak seasons tend to be more affordable. If travel demand is higher during holidays or major events, consider less busy times for lower fares.
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Airport information
American flies to San Diego International Airport (SAN), located about 3 miles northwest of downtown San Diego. The airport offers convenient access to the city center and coastal areas.
Getting from the airport
Several ground transportation options are available between San Diego International Airport (SAN) and downtown San Diego. Options vary by travel time, cost and convenience, allowing travelers to choose what best fits their plans.
For the most up-to-date transportation information, visit San Diego International Airport’s official website.
The Metropolitan Transit System bus service connects SAN with downtown San Diego, with travel times of about 20 minutes.
Some hotels provide shuttle service between SAN and nearby accommodations.
Taxis and app-based rideshare services are available at designated pickup areas outside airport terminals.
On-site rental car facilities offer options for travelers who prefer to drive.
Plan your visit
San Diego’s coastal setting and mild climate make every season appealing.
Beaches and parks are lively and outdoor events are frequent.
Clear days and local festivals create a welcoming atmosphere.
Waterfront activities, markets and city attractions are at their busiest.
Harbor walks, festive lights and relaxed neighborhoods offer plenty to enjoy.
San Diego offers a mix of coastal beauty, family attractions and vibrant neighborhoods. From beaches to museums, there’s plenty to explore year-round.
Travel resources
Find tools and information for each step of your trip, from check-in to arrival. Download the American Airlines app to manage your flight, review details and stay informed throughout your journey.
Why American Airlines
American Airlines connects you to destinations around the world through its global network and airline partners. You can plan trips across regions and earn AAdvantage® miles and Loyalty Points on eligible travel.
Fly to hundreds of destinations around the world with a network that connects more of the U.S. to key cities across Europe, Asia, Latin America and beyond.
Travel farther with oneworld® airline partners, with access to more destinations, seamless connections and shared travel benefits.
Earn miles and Loyalty Points with the AAdvantage® program on eligible flights, with access to award travel, upgrades and status benefits. AAdvantage® membership is free to join.
Upgrade options
Make your trip more comfortable with Main Cabin Extra. Discover how Main Cabin Extra can enhance your trip.
More space with seats at the front of the Main Cabin or in exit rows.
Preferred Group 5 boarding allows easier access to overhead bins.
Enjoy beer, wine and spirits on flights with full beverage service.
Quick answers
You can often find lower fares by booking in advance and traveling during off-peak times. Midweek flights and flexible dates may help you find better prices.
Nonstop flights may be available depending on your departure city. Use aa.com or the American Airlines app to check schedules and find the most convenient options.
The best time to visit depends on the weather, local events and your travel preferences. Planning ahead can help you find flights that fit your schedule.
Use flexible travel dates, book early and check for fare deals on aa.com or in the American Airlines app to find options that fit your budget.
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