Flights To San Diego County - Cheap Flights Starting at CA $142

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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.

Wed, May 13 - Sun, May 31
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $227 Roundtrip, found 1 day ago
CA $227
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed, May 13 from Vancouver Intl. to Palm Springs Intl., returning Sun, May 31, priced at CA $227 found 1 day ago
Mon, Mar 9 - Mon, Mar 23
YXX
Abbotsford Intl.
PSP
Palm Springs Intl.
CA $235 Roundtrip, found 2 days ago
CA $235
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Mar 9 from Abbotsford Intl. to Palm Springs Intl., returning Mon, Mar 23, priced at CA $235 found 2 days ago
Mon, Jan 26 - Thu, Feb 5
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $240 Roundtrip, found 1 day ago
CA $240
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jan 26 from Vancouver Intl. to Palm Springs Intl., returning Thu, Feb 5, priced at CA $240 found 1 day ago
Fri, May 8 - Mon, May 11
YXX
Abbotsford Intl.
SAN
San Diego Intl.
CA $260 Roundtrip, found 1 day ago
CA $260
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, May 8 from Abbotsford Intl. to San Diego Intl., returning Mon, May 11, priced at CA $260 found 1 day ago
Fri, Apr 24 - Wed, Apr 29
YEG
Edmonton Intl.
PSP
Palm Springs Intl.
CA $265 Roundtrip, found 1 day ago
CA $265
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Apr 24 from Edmonton Intl. to Palm Springs Intl., returning Wed, Apr 29, priced at CA $265 found 1 day ago
Mon, Jul 20 - Wed, Jul 22
YVR
Vancouver Intl.
SAN
San Diego Intl.
CA $270 Roundtrip, found 1 day ago
CA $270
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Jul 20 from Vancouver Intl. to San Diego Intl., returning Wed, Jul 22, priced at CA $270 found 1 day ago
Thu, Jan 22 - Mon, Jan 26
YVR
Vancouver Intl.
CLD
McClellan-Palomar
CA $287 Roundtrip, found 6 days ago
CA $287
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Jan 22 from Vancouver Intl. to McClellan-Palomar, returning Mon, Jan 26, priced at CA $287 found 6 days ago
Wed, Feb 4 - Sat, Feb 7
YVR
Vancouver Intl.
SAN
San Diego Intl.
CA $287 Roundtrip, found 5 days ago
CA $287
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Feb 4 from Vancouver Intl. to San Diego Intl., returning Sat, Feb 7, priced at CA $287 found 5 days ago
OriginDestinationTravel datesFlights from*
SEASan DiegoMarch 11 to March 23CA $134
SEAPalm SpringsMarch 15 to March 21CA $136
SEASanta AnaFebruary 26 to March 4CA $138
ORDSan DiegoJanuary 31 to February 7CA $218
SFOSanta AnaMarch 24 to March 31CA $273
BOSSan DiegoFebruary 10 to February 16CA $310
DENPalm SpringsJanuary 31 to February 7CA $340
ORDSanta AnaJanuary 29 to February 4CA $353
SEACarlsbadFebruary 25 to February 28CA $384
DENSanta AnaMarch 7 to March 9CA $407
BOSCarlsbadMarch 10 to March 14CA $424
BOSSanta AnaMarch 3 to March 7CA $470
BOSPalm SpringsApril 2 to April 6CA $632
ORDPalm SpringsMarch 19 to March 22CA $660
SFOCarlsbadFebruary 13 to February 16CA $723
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SFOPalm SpringsJanuary 17 to January 20CA $416
ORDCarlsbadJanuary 17 to January 24CA $485
ORDCarlsbadJanuary 17 to January 24CA $485
SFOSan DiegoJanuary 17 to January 19CA $534
SEAPalm SpringsJanuary 18 to January 26CA $547
MSPSan DiegoJanuary 18 to January 31CA $663
SEACarlsbadJanuary 17 to January 24CA $732
SEACarlsbadJanuary 17 to January 24CA $732
SEASanta AnaJanuary 16 to January 17CA $846
JFKSan DiegoJanuary 16 to January 19CA $953
SFOSanta AnaJanuary 16 to January 19CA $1,044
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

Mar 12 - Mar 17

5 night stay

Buffalo (BUF) to San Diego (SAN)

JetBlue Airways • Non-stop roundtrip • Coach
Price was CA $1,847, price is now CA $882 per person
CA $882
per person
found 1 day ago
Park Hyatt Aviara Resort, Golf Club & Spa
5.0-star property

Park Hyatt Aviara Resort, Golf Club & Spa

Mar 18 - Mar 23

5 night stay

Toronto (YYZ) to San Diego (SAN)

United • Non-stop roundtrip • Coach
Price was CA $2,690, price is now CA $1,435 per person
CA $1,435
per person
found 1 day ago
Alila Marea Beach Resort Encinitas, a Hyatt Luxury Resort
5.0-star property

Alila Marea Beach Resort Encinitas, a Hyatt Luxury Resort

Mar 18 - Mar 23

5 night stay

Toronto (YYZ) to San Diego (SAN)

United • Non-stop roundtrip • Coach
Price was CA $3,247, price is now CA $1,918 per person
CA $1,918
per person
found 1 day ago
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Travelers ❤️ These San Diego County 🏨

Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant in our reviews. Popular attractions Port of San Diego and Petco Park are located nearby.
8.2/10 Very Good! (3,241 reviews)
Liked everything except Breakfast staff on Monday who billed us when should have gotten free breakfast

Reviewed on Jan 13, 2026

Opens in a new windowSheraton San Diego Resort
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a marina, and a health club. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Port of San Diego and Petco Park are located nearby.
9/10 Wonderful! (3,289 reviews)
Great location!

Reviewed on Jan 12, 2026

Opens in a new windowBay Club Hotel & Marina
The DEXTRO Little Italy, BW Premier Collection

The DEXTRO Little Italy, BW Premier Collection

3 out of 5
1617 1st Avenue San Diego CA
Book a stay at this 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 Petco Park are located nearby.
8.8/10 Excellent! (875 reviews)
the staff is great! their service is amazing!

Reviewed on Jan 7, 2026

Opens in a new windowThe DEXTRO Little Italy, BW Premier Collection
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DoubleTree by Hilton Hotel San Diego - Mission Valley

DoubleTree by Hilton Hotel San Diego - Mission Valley

4 out of 5
7450 Hazard Center Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions San Diego Zoo and Balboa Park are located nearby.
8.2/10 Very Good! (1,470 reviews)
都很好

Reviewed on Jan 8, 2026

Opens in a new windowDoubleTree by Hilton Hotel San Diego - Mission Valley
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 CA $134 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 May 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, CA $134 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 CA $134 and CA $1,044. 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.

Destinations in San Diego County

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.