Cheap Flights to San Diego County from $24

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Top Cities to Visit in San Diego County

How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
JetBlue Airways
American Airlines

About Flying to San Diego County

Pack your bags, book your San Diego County flights, and get ready for an adventure. Whether you’re looking for an action-packed getaway or a peaceful sojourn, you’ll find countless ways to customize your trip exactly to your liking. Immerse yourself in the culture, from tasting the local cuisine to experiencing the nightlife in California. During your trip, visit the must-see landmarks and revel in the views of the most scenic areas. It’s no wonder why adventure seekers, history buffs, and travel bugs alike are drawn to this alluring destination.

Here at Expedia, we’re committed to helping you find cheap flights to San Diego County that won’t break the bank. We know you want to put more of your hard-earned cash toward exploring the sites and less on the price of your airfare. That’s why we provide you with a vast selection of affordable plane tickets, including roundtrip and one-way reservations, to ensure your California travel plans remain within your budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your travel adventures.

When it comes to finding flights to San Diego County that match your price range and itinerary, look no further than our options right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. Whether you’re looking for a redeye ticket or a flight to a specific terminal, you’ll find exactly what you need. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your airfare to San Diego County today and get ready to embark on an unforgettable getaway tomorrow.

San Diego County Flights Information

Airlines serving
Frontier Airlines, Spirit Airlines, American Airlines, JetBlue Airways
Roundtrip price
from $43

Frequently asked questions

How do I find cheap flights to San Diego County that have flexible change policies?
It’s as easy as 1-2-3 with Expedia. First, enter your travel details and press “Search.” Step 2? Check “No change fee” directly underneath the “Flexible change policies” heading on the left-hand side of your screen. Step 3. Book your flexible and cheap ticket to San Diego County.
Which airlines fly to San Diego County?
Whether you’re heading to someplace new and exciting or going back to a favorite haunt, the following airlines are waiting to take you into or near San Diego County:

  • Southwest Airlines - 3,709 flights to or near San Diego County each month, including 2,504 flights to San Diego Intl. Airport (SAN) and 1,031 flights to John Wayne Airport (SNA) per month.
  • Alaska Airlines - 2,320 flights to or near San Diego County each month, including 1,483 flights to San Diego Intl. Airport (SAN) and 698 flights to John Wayne Airport (SNA) per month.
  • United Airlines - 1,782 flights to or near San Diego County each month, including 1,001 flights to San Diego Intl. Airport (SAN) and 624 flights to John Wayne Airport (SNA) per month.

How can I find cheap tickets to San Diego County?
In the last seven days, $43 was the best price for a flight to San Diego County. If you’re eager to save even more, book in advance and be flexible with your travel dates. Search for your journey to San Diego County, then see prices for similar time frames by clicking on the “flexible dates” link above.
How much is a flight to San Diego County?
One-way trips departing from Washington (DCA) sold for as little as $24 in the last seven days. During this time, the cost of a return airfare to San Diego County varied between $43 and $231. If you find a deal, grab it quickly — these fares don’t hang around for long.
What are the most popular airports to fly into in San Diego County?
Cruise into any one of these busy San Diego County airports and you’ll be perfectly placed to check out all that this awesome region has to offer:

  • San Diego Intl. Airport (SAN) - 7,260 flights per month.
  • John Wayne Airport (SNA) - 3,803 flights per month.
  • Palm Springs Intl. Airport (PSP) - 689 flights per month.

When is the cheapest time to fly to San Diego County?
If you’re not fixed on what date you travel to San Diego County, fly out early on in the week. The most affordable day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with many people choosing to fly on the weekend.
How much is a plane ticket to San Diego County?
In the last seven days, tickets cost between $43 and $231. Check out our unbeatable deals to San Diego County, make a booking and then get ready for your getaway!
What months are the cheapest to book a flight to San Diego County?
February is a good month to bag a fabulous deal to San Diego County. Keep in mind that the most expensive time to purchase tickets in the USA isn’t the middle of summer, but the month of December.
How long is a flight to San Diego County?
That depends on where you set off from. This list of popular domestic routes and their average flight times will give you a better idea of how long it’ll take to reach San Diego County:

  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 51 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 48 minutes
  • Denver, CO (DEN-Denver Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 18 minutes

What are the best things to do in San Diego County?

  • Crammed with atmosphere and culture, San Diego is a fantastic base to begin your San Diego County adventure. Visit prominent attractions like Mission and Pacific Beaches, hit the stores or wine and dine your way around some of this location’s fantastic restaurants. The decision is yours!
  • San Diego is known for its semi-arid climate. But before you go, study what the weather will be up to during your vacation. Dry, wet, hot or cold, it always pays to be prepared!
  • Make Chula Vista your next port of call. It’s around 7 mi to the southeast of San Diego and home to North Island Credit Union Amphitheatre, one of the destination’s leading tourist sights.

Trending flights to San Diego County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
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