Cheap Flights to San Diego County from $35 (2025/2026)

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How Much Does it Cost To Fly To San Diego County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

OriginDestinationTravel DatesFlights From*
ORDSanta AnaOctober 29 to November 12$127
SEAPalm SpringsNovember 10 to November 15$139
ORDSan DiegoNovember 11 to November 18$156
SEASan DiegoDecember 11 to December 17$159
DENCarlsbadDecember 3 to December 5$159
ORDCarlsbadDecember 6 to December 13$173
SEASanta AnaDecember 3 to December 8$177
SEACarlsbadDecember 4 to December 11$179
BOSSan DiegoDecember 6 to December 13$217
ORDPalm SpringsDecember 3 to December 9$231
BOSCarlsbadDecember 6 to December 13$237
MSPCarlsbadNovember 8 to November 12$263
BOSSanta AnaDecember 3 to December 9$268
SFOImperialDecember 4 to December 10$286
BOSPalm SpringsDecember 10 to December 17$329
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSan DiegoOctober 11 to October 11$165
ORDCarlsbadOctober 11 to October 25$271
ORDCarlsbadOctober 11 to October 25$271
ORDSanta AnaOctober 11 to November 10$314
SEASan DiegoOctober 12 to October 16$319
SEASanta AnaOctober 12 to October 17$368
SEACarlsbadOctober 11 to October 17$499
SEAImperialOctober 11 to October 21$524
MSPSanta AnaOctober 12 to October 17$526
ORDPalm SpringsOctober 12 to October 22$527
MSPCarlsbadOctober 10 to October 14$537
ORDImperialOctober 12 to October 21$571
BOSSan DiegoOctober 12 to October 13$572
BOSCarlsbadOctober 12 to October 20$687
BOSPalm SpringsOctober 11 to October 22$701
*Prices include taxes and fees

Travelers ❤️ These San Diego County 🏨

Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl, San Diego, CA
Stay at this 4-star eco-certified hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the bar in our reviews. Popular attractions USS Midway Museum and Port of San Diego are located nearby.
9/10 Wonderful! (2,829 reviews)
"Love the location, loved the hotel and the layout of the hotel. We had a great room that overlooked the water. Having all the little markets on the water was fun to explore. We got an updated room for an additional $25. I’m glad we did. It was a great room."

Reviewed on Sep 29, 2025

Opens in a new windowManchester Grand Hyatt San Diego
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant in our reviews. Popular attractions Port of San Diego and USS Midway Museum are located nearby.
8.2/10 Very Good! (5,971 reviews)
"Awesome hotel, great room, beautiful bayside view."

Reviewed on Sep 30, 2025

Opens in a new windowWyndham San Diego Bayside
DoubleTree by Hilton San Diego - Del Mar

DoubleTree by Hilton San Diego - Del Mar

4 out of 5
11915 El Camino Real, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Torrey Pines Golf Course and Del Mar Beach are located nearby.
8/10 Very Good! (1,620 reviews)
"Nice place with friendly staff"

Reviewed on Sep 30, 2025

Opens in a new windowDoubleTree by Hilton San Diego - Del Mar
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The DEXTRO Little Italy, BW Premier Collection

The DEXTRO Little Italy, BW Premier Collection

3 out of 5
1617 1st Avenue, San Diego, CA
Stay at this 3-star business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Port of San Diego and USS Midway Museum are located nearby.
8.6/10 Excellent! (500 reviews)
"Room was clean and modern. Bed comfy. Was noisy beside the highway. Pool are very underwhelming."

Reviewed on Oct 2, 2025

Opens in a new windowThe DEXTRO Little Italy, BW Premier Collection
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to San Diego County?
A roundtrip flight to San Diego County cost as little as $63 in the last seven days. Once you've chosen your travel dates, we'll help you grab the best deal. This price was available on Travelocity for flights to San Diego County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to San Diego County?
Make sure you leave October clear in your calendar, because it's the most affordable time to jet out to San Diego County. That's based on Travelocity's direct flight demand between January and December last year. With the money you save, you can treat yourself to a hotel upgrade, go to theatre or whatever else you like!
How can I check my flight status to San Diego County?
"Trips" has you sorted when it comes to the finer details of your flight to San Diego County. Travelocity's customer portal makes it possible to do everything in the same place, from checking your flight status to making updates to your itinerary. Click on Trips at the top right of the Travelocity homepage and then sign in to your account or create a new one. Alternatively, download the Travelocity app and access your details on the go. Whether you've got the family flying with you or you're a solitary wanderer, all your bookings are right there at your fingertips.
How do I find the best deals on flights to San Diego County?
One way to snap up an epic deal is to be flexible with your dates. Start by searching for your flight to San Diego County, then hit the "Flexible dates" box above the results. This will allow you to compare prices for the surrounding days. Want another tip? Book sooner than later. To give you an idea of costs, $63 was the cheapest price for a return flight to San Diego County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to San Diego County with Travelocity?
Start packing and prepare to wander wisely with Travelocity. It's our job to help you find some of the best deals on cheap flights to San Diego County. Whether you're searching for flexible airfares or cheap family flights with low-cost airlines, we've got what you need.
What are the most popular flight routes to San Diego County?
As a much-loved place to visit, it's a cinch to find flights to San Diego County. Here are some of the top routes:

  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 2,383 flights a month.
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego Intl. Airport (SAN) - 2,370 flights a month.
  • Denver, CO (DEN-Denver Intl.) to San Diego Intl. Airport (SAN) - 1,833 flights a month.

How much is a flight to San Diego County on average?
Get your next break off to a good start by nabbing a terrific deal with Travelocity. In the last seven days, roundtrip flights to San Diego County cost between $63 and $701. Search our site and secure an airfare that suits your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to San Diego County?
Where you fly from will typically dictate how much time your direct flight to San Diego County will be. Here are a handful of the leading routes to San Diego County and their average flight times:

  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 41 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 47 minutes
  • Denver, CO (DEN-Denver Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 18 minutes

What can I expect on a flight to San Diego County?
This mostly depends on your airline and the length of your flight. Most airlines generally provide things like hot meals, snacks and entertainment on long-haul services. Whether you're looking for first class flights to San Diego County or cheap flights for family vacations, you'll be well taken care of from takeoff to touchdown.

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