Flights To San Diego County - Cheap Flights Starting at CA $145

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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.

Sun, Mar 8 - Tue, Mar 10
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $229 Roundtrip, found 4 days ago
CA $229
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Mar 8 from Vancouver Intl. to Palm Springs Intl., returning Tue, Mar 10, priced at CA $229 found 4 days ago
Mon, Apr 20 - Sun, Apr 26
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $229 Roundtrip, found 6 days ago
CA $229
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Apr 20 from Vancouver Intl. to Palm Springs Intl., returning Sun, Apr 26, priced at CA $229 found 6 days ago
Sun, Apr 26 - Wed, Apr 29
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $230 Roundtrip, found 6 days ago
CA $230
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Apr 26 from Vancouver Intl. to Palm Springs Intl., returning Wed, Apr 29, priced at CA $230 found 6 days ago
Sat, Apr 18 - Thu, Apr 23
YEG
Edmonton Intl.
PSP
Palm Springs Intl.
CA $274 Roundtrip, found 19 hours ago
CA $274
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sat, Apr 18 from Edmonton Intl. to Palm Springs Intl., returning Thu, Apr 23, priced at CA $274 found 19 hours ago
Tue, Mar 3 - Fri, Mar 13
YVR
Vancouver Intl.
SAN
San Diego Intl.
CA $286 Roundtrip, found 4 days ago
CA $286
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Mar 3 from Vancouver Intl. to San Diego Intl., returning Fri, Mar 13, priced at CA $286 found 4 days ago
Tue, Apr 28 - Tue, May 5
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $298 Roundtrip, found 12 hours ago
CA $298
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Apr 28 from Vancouver Intl. to Palm Springs Intl., returning Tue, May 5, priced at CA $298 found 12 hours ago
Thu, Apr 16 - Tue, Apr 21
YVR
Vancouver Intl.
SAN
San Diego Intl.
CA $309 Roundtrip, found 2 days ago
CA $309
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Vancouver Intl. to San Diego Intl., returning Tue, Apr 21, priced at CA $309 found 2 days ago
Thu, May 21 - Sun, May 24
YVR
Vancouver Intl.
SNA
John Wayne
CA $320 Roundtrip, found 4 days ago
CA $320
Roundtrip
found 4 days ago
Select WestJet flight, departing Thu, May 21 from Vancouver Intl. to John Wayne, returning Sun, May 24, priced at CA $320 found 4 days ago
OriginDestinationTravel datesFlights from*
SEAPalm SpringsMarch 28 to April 2CA $158
SEASanta AnaApril 13 to April 22CA $161
SFOPalm SpringsApril 18 to April 22CA $215
ORDSan DiegoMarch 9 to March 16CA $219
SFOSanta AnaMarch 11 to March 12CA $277
SEACarlsbadApril 16 to April 22CA $321
BOSSan DiegoMarch 9 to March 17CA $355
PDXCarlsbadApril 3 to April 13CA $361
BOSCarlsbadApril 2 to April 7CA $389
DENCarlsbadMarch 7 to March 9CA $456
ORDPalm SpringsApril 8 to April 14CA $491
ORDSanta AnaApril 23 to April 26CA $504
MSPPalm SpringsApril 2 to April 8CA $513
MSPCarlsbadApril 10 to April 19CA $577
MSPSanta AnaMarch 5 to March 9CA $929
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SFOPalm SpringsFebruary 21 to February 28CA $322
SFOSan DiegoFebruary 21 to February 24CA $500
SEASan DiegoFebruary 21 to March 13CA $510
SEACarlsbadFebruary 20 to March 10CA $582
DFWSan DiegoFebruary 20 to February 21CA $669
PAESanta AnaFebruary 21 to February 23CA $695
PAEPalm SpringsFebruary 21 to February 25CA $743
MSPPalm SpringsFebruary 20 to February 24CA $747
MSPSan DiegoFebruary 20 to February 22CA $824
BOSPalm SpringsFebruary 21 to February 26CA $1,017
JFKPalm SpringsFebruary 20 to February 27CA $1,133
ORDSan DiegoFebruary 21 to February 26CA $1,475
*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

Apr 30 - May 5

5 night stay

Edmonton (YEG) to San Diego (SAN)

WestJet • Non-stop roundtrip • Coach
Price was CA $1,264, price is now CA $783 per person
CA $783
per person
found 21 hours ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

Mar 2 - Mar 9

7 night stay

Detroit (DTW) to San Diego (SAN)

American Airlines • Non-stop • Coach

San Diego (SAN) to Detroit (DTW)

JetBlue Airways • Non-stop • Coach
Price was CA $3,295, price is now CA $2,163 per person
CA $2,163
per person
found 1 day ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Mar 2 - Mar 9

7 night stay

Detroit (DTW) to San Diego (SAN)

American Airlines • Non-stop • Coach

San Diego (SAN) to Detroit (DTW)

JetBlue Airways • Non-stop • Coach
Price was CA $2,011, price is now CA $1,352 per person
CA $1,352
per person
found 1 day ago
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Travelers ❤️ These San Diego County 🏨

Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
1404 Vacation Rd San Diego CA
Book a stay at this beach resort in San Diego. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Mission Bay and Port of San Diego are located nearby.
8.6/10 Excellent! (2,423 reviews)
The hotel was plenty fine, but the grounds were just dirty feeling.

Reviewed on Feb 18, 2026

Opens in a new windowParadise Point Resort & Spa
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.
9/10 Wonderful! (3,330 reviews)
It was great

Reviewed on Feb 18, 2026

Opens in a new windowHard Rock Hotel San Diego
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.
9/10 Wonderful! (1,079 reviews)
Everything was excellent

Reviewed on Feb 18, 2026

Opens in a new windowThe DEXTRO Little Italy, BW Premier Collection
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The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
Book a stay at this historic hotel in San Diego. Enjoy free WiFi, room service, 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.
8.6/10 Excellent! (1,778 reviews)
Good

Reviewed on Feb 18, 2026

Opens in a new windowThe Sofia Hotel
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 $158 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 $158 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 $158 and CA $1,475. 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.