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

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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.

Mon, Jan 26 - Thu, Feb 5
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $240 Roundtrip, found 6 days ago
CA $240
Roundtrip
found 6 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 6 days ago
Mon, Apr 27 - Fri, May 1
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $257 Roundtrip, found 6 days ago
CA $257
Roundtrip
found 6 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 6 days ago
Tue, Apr 28 - Tue, May 5
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $260 Roundtrip, found 6 days ago
CA $260
Roundtrip
found 6 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 6 days ago
Fri, May 8 - Mon, May 11
YXX
Abbotsford Intl.
SAN
San Diego Intl.
CA $260 Roundtrip, found 6 days ago
CA $260
Roundtrip
found 6 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 6 days ago
Sat, Feb 21 - Wed, Feb 25
YXX
Abbotsford Intl.
PSP
Palm Springs Intl.
CA $262 Roundtrip, found 6 days ago
CA $262
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Feb 21 from Abbotsford Intl. to Palm Springs Intl., returning Wed, Feb 25, priced at CA $262 found 6 days ago
Sun, Feb 8 - Mon, Mar 9
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $280 Roundtrip, found 4 days ago
CA $280
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Feb 8 from Calgary Intl. to Palm Springs Intl., returning Mon, Mar 9, priced at CA $280 found 4 days ago
Mon, Apr 27 - Sun, May 3
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $281 Roundtrip, found 6 days ago
CA $281
Roundtrip
found 6 days ago
Select WestJet flight, departing Mon, Apr 27 from Calgary Intl. to San Diego Intl., returning Sun, May 3, priced at CA $281 found 6 days ago
Sun, Apr 5 - Thu, Apr 9
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $284 Roundtrip, found 4 days ago
CA $284
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Apr 5 from Calgary Intl. to Palm Springs Intl., returning Thu, Apr 9, priced at CA $284 found 4 days ago
Tue, Apr 28 - Sun, May 10
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $292 Roundtrip, found 5 days ago
CA $292
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Apr 28 from Calgary Intl. to San Diego Intl., returning Sun, May 10, priced at CA $292 found 5 days ago
Mon, May 25 - Thu, May 28
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $294 Roundtrip, found 5 days ago
CA $294
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, May 25 from Calgary Intl. to San Diego Intl., returning Thu, May 28, priced at CA $294 found 5 days ago
Thu, Jun 4 - Wed, Jun 10
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $304 Roundtrip, found 6 days ago
CA $304
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Jun 4 from Calgary Intl. to San Diego Intl., returning Wed, Jun 10, priced at CA $304 found 6 days ago
OriginDestinationTravel datesFlights from*
SFOPalm SpringsFebruary 22 to March 3CA $166
SEASanta AnaMarch 11 to March 14CA $193
SEASan DiegoMarch 10 to March 24CA $193
SEAPalm SpringsFebruary 23 to March 4CA $193
ORDSan DiegoFebruary 14 to February 21CA $219
SFOSanta AnaMarch 24 to March 31CA $273
BOSSan DiegoFebruary 10 to February 16CA $310
SEACarlsbadFebruary 28 to March 26CA $328
ORDSanta AnaMarch 2 to March 6CA $378
BOSCarlsbadMarch 10 to March 14CA $424
ORDPalm SpringsMarch 7 to March 13CA $452
BOSSanta AnaMarch 3 to March 7CA $470
DENSanta AnaApril 3 to April 6CA $518
DENPalm SpringsFebruary 13 to February 16CA $578
BOSPalm SpringsApril 2 to April 6CA $632
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SFOSan DiegoJanuary 23 to January 25CA $483
SEACarlsbadJanuary 25 to January 31CA $492
SEACarlsbadJanuary 25 to January 31CA $492
DFWSan DiegoJanuary 24 to January 29CA $614
PAESanta AnaJanuary 25 to January 30CA $655
PAEPalm SpringsJanuary 23 to January 27CA $801
JFKSan DiegoJanuary 23 to January 25CA $825
JFKPalm SpringsJanuary 25 to January 29CA $910
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

Mar 26 - Apr 2

7 night stay

Vancouver (YVR) to San Diego (SAN)

United • Non-stop roundtrip • Coach
Price was CA $1,682, price is now CA $987 per person
CA $987
per person
found 17 hours ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Apr 11 - Apr 18

7 night stay

Québec (YQB) to San Diego (SAN)

United • Roundtrip • Coach
Price was CA $3,129, price is now CA $1,603 per person
CA $1,603
per person
found 12 hours ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

Apr 11 - Apr 18

7 night stay

Québec (YQB) to San Diego (SAN)

United • Roundtrip • Coach
Price was CA $2,822, price is now CA $1,693 per person
CA $1,693
per person
found 12 hours ago
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Travelers ❤️ These San Diego County 🏨

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
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! (3,254 reviews)
I love that place !!! I will definitely come back again.

Reviewed on Jan 18, 2026

Opens in a new windowSheraton San Diego Resort
Pendry San Diego

Pendry San Diego

5 out of 5
550 J Street San Diego CA
Book a stay at this luxury hotel in San Diego. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Petco Park and Port of San Diego are located nearby.
9.2/10 Wonderful! (1,000 reviews)
The room was clean, tasteful, and quiet. The staff was very friendly and helpful. We had a wonderful time in Pendry.

Reviewed on Jan 1, 2026

Opens in a new windowPendry San Diego
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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
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 $166 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 January 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 $166 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 $166 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.