Flights To San Diego County - Cheap Flights Starting at CA $143

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San Diego

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.

Mon, Mar 9 - Mon, Mar 23
YXX
Abbotsford Intl.
PSP
Palm Springs Intl.
CA $235 Roundtrip, found 5 days ago
CA $235
Roundtrip
found 5 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 5 days ago
Mon, Jan 26 - Thu, Feb 5
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $240 Roundtrip, found 4 days ago
CA $240
Roundtrip
found 4 days 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 4 days ago
Thu, Mar 26 - Tue, Apr 7
YXX
Abbotsford Intl.
PSP
Palm Springs Intl.
CA $241 Roundtrip, found 5 days ago
CA $241
Roundtrip
found 5 days ago
Select WestJet flight, departing Thu, Mar 26 from Abbotsford Intl. to Palm Springs Intl., returning Tue, Apr 7, priced at CA $241 found 5 days ago
Tue, Mar 24 - Tue, Apr 7
YXX
Abbotsford Intl.
PSP
Palm Springs Intl.
CA $242 Roundtrip, found 5 days ago
CA $242
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Mar 24 from Abbotsford Intl. to Palm Springs Intl., returning Tue, Apr 7, priced at CA $242 found 5 days ago
Mon, Apr 27 - Fri, May 1
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $257 Roundtrip, found 4 days ago
CA $257
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Apr 27 from Calgary Intl. to Palm Springs Intl., returning Fri, May 1, priced at CA $257 found 4 days ago
Tue, Apr 28 - Tue, May 5
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $260 Roundtrip, found 4 days ago
CA $260
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Apr 28 from Calgary Intl. to San Diego Intl., returning Tue, May 5, priced at CA $260 found 4 days ago
Fri, May 8 - Mon, May 11
YXX
Abbotsford Intl.
SAN
San Diego Intl.
CA $260 Roundtrip, found 4 days ago
CA $260
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, May 8 from Abbotsford Intl. to San Diego Intl., returning Mon, May 11, priced at CA $260 found 4 days ago
Sat, Jan 24 - Sat, Jan 31
YVR
Vancouver Intl.
SNA
John Wayne
CA $274 Roundtrip, found 2 days ago
CA $274
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Jan 24 from Vancouver Intl. to John Wayne, returning Sat, Jan 31, priced at CA $274 found 2 days ago
OriginDestinationTravel datesFlights from*
DENSan DiegoFebruary 14 to February 21CA $163
SEASanta AnaMarch 11 to March 14CA $193
SEASan DiegoFebruary 25 to February 28CA $193
ORDSan DiegoFebruary 14 to February 21CA $219
SFOCarlsbadFebruary 18 to February 19CA $224
SFOSanta AnaMarch 24 to March 31CA $273
DENPalm SpringsJanuary 31 to February 7CA $340
DENCarlsbadFebruary 19 to February 23CA $349
ORDSanta AnaFebruary 6 to February 7CA $374
SEACarlsbadFebruary 25 to February 28CA $385
DENSanta AnaMarch 7 to March 9CA $407
BOSCarlsbadMarch 10 to March 14CA $424
BOSSanta AnaMarch 3 to March 7CA $470
DENImperialJanuary 31 to February 4CA $624
BOSPalm SpringsApril 2 to April 6CA $632
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
BOSSan DiegoJanuary 24 to February 3CA $329
BOSCarlsbadJanuary 24 to January 31CA $377
SEACarlsbadJanuary 24 to January 31CA $417
SEACarlsbadJanuary 24 to January 31CA $417
JFKSan DiegoJanuary 23 to January 30CA $566
SEASanta AnaJanuary 23 to January 28CA $615
PAEPalm SpringsJanuary 23 to January 27CA $801
JFKPalm SpringsJanuary 25 to January 29CA $910
*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 9 - Mar 14

5 night stay

Winnipeg (YWG) to San Diego (SAN)

Air Canada • Non-stop • Coach

San Diego (SAN) to Winnipeg (YWG)

United • Non-stop • Coach
Price was CA $1,786, price is now CA $1,030 per person
CA $1,030
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 14 - Mar 21

7 night stay

Toronto (YYZ) to San Diego (SAN)

Alaska Airlines • Non-stop • Coach

San Diego (SAN) to Toronto (YYZ)

American Airlines • Non-stop • Coach
Price was CA $4,531, price is now CA $2,507 per person
CA $2,507
per person
found 12 hours ago
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

Mar 8 - Mar 15

7 night stay

Toronto (YYZ) to San Diego (SAN)

Delta • Non-stop roundtrip • Coach
Price was CA $1,638, price is now CA $1,043 per person
CA $1,043
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
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the convenient parking in our reviews. Popular attractions Petco Park and Port of San Diego are located nearby.
8.8/10 Excellent! (3,218 reviews)
Great

Reviewed on Jan 13, 2026

Opens in a new windowHard Rock Hotel San Diego
Courtyard by Marriott San Diego Downtown Little Italy

Courtyard by Marriott San Diego Downtown Little Italy

4 out of 5
1646 Front St 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 in our reviews. Popular attractions Port of San Diego and Petco Park are located nearby.
8.6/10 Excellent! (235 reviews)
The staff was amazing. The room was clean and very comfortable. The only complaint was not all elevators were in operation. This caused a tremendous wait time.

Reviewed on Jan 12, 2026

Opens in a new windowCourtyard by Marriott San Diego Downtown Little Italy
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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
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! (910 reviews)
Clean room. Great views, great staff

Reviewed on Jan 15, 2026

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 CA $163 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 March 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 $163 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 $163 and CA $910. 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.