Flights To San Diego County - Cheap Flights Starting at CA $177

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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.

Sun, May 31 - Thu, Jun 4
YYC
Calgary Intl.
SNA
John Wayne
CA $288 Roundtrip, found 5 days ago
CA $288
Roundtrip
found 5 days ago
Select WestJet flight, departing Sun, May 31 from Calgary Intl. to John Wayne, returning Thu, Jun 4, priced at CA $288 found 5 days ago
Thu, May 21 - Sun, May 24
YYC
Calgary Intl.
SNA
John Wayne
CA $288 Roundtrip, found 6 days ago
CA $288
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, May 21 from Calgary Intl. to John Wayne, returning Sun, May 24, priced at CA $288 found 6 days ago
Sun, Apr 12 - Thu, Apr 16
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $299 Roundtrip, found 3 hours ago
CA $299
Roundtrip
found 3 hours ago
Select WestJet flight, departing Sun, Apr 12 from Calgary Intl. to Palm Springs Intl., returning Thu, Apr 16, priced at CA $299 found 3 hours ago
Mon, May 18 - Tue, Jun 2
YYC
Calgary Intl.
SNA
John Wayne
CA $303 Roundtrip, found 3 days ago
CA $303
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, May 18 from Calgary Intl. to John Wayne, returning Tue, Jun 2, priced at CA $303 found 3 days ago
Fri, Apr 17 - Sun, Apr 26
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $311 Roundtrip, found 6 days ago
CA $311
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Apr 17 from Calgary Intl. to San Diego Intl., returning Sun, Apr 26, priced at CA $311 found 6 days ago
Mon, Jun 1 - Mon, Jun 22
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $315 Roundtrip, found 3 hours ago
CA $315
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Jun 1 from Calgary Intl. to Palm Springs Intl., returning Mon, Jun 22, priced at CA $315 found 3 hours ago
Thu, Apr 2 - Tue, Apr 7
YYC
Calgary Intl.
CLD
McClellan-Palomar
CA $348 Roundtrip, found 3 hours ago
CA $348
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Apr 2 from Calgary Intl. to McClellan-Palomar, returning Tue, Apr 7, priced at CA $348 found 3 hours ago
Sat, Apr 4 - Thu, Apr 9
YYZ
Pearson Intl.
PSP
Palm Springs Intl.
CA $375 Roundtrip, found 5 days ago
CA $375
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Sat, Apr 4 from Pearson Intl. to Palm Springs Intl., returning Thu, Apr 9, priced at CA $375 found 5 days ago
OriginDestinationTravel datesFlights from*
SEASan DiegoMay 2 to May 8CA $135
DENSan DiegoApril 1 to April 7CA $163
SFOPalm SpringsMay 2 to May 9CA $164
SEASanta AnaMay 9 to May 13CA $188
DENCarlsbadApril 1 to April 7CA $221
ORDCarlsbadApril 7 to April 21CA $268
ORDCarlsbadApril 7 to April 21CA $268
SFOSanta AnaApril 25 to April 27CA $319
SEACarlsbadMay 1 to May 2CA $323
BOSSan DiegoApril 24 to April 30CA $336
SFOCarlsbadMarch 25 to March 30CA $404
DENPalm SpringsApril 12 to April 15CA $440
PHLSanta AnaMarch 25 to March 30CA $503
MSPCarlsbadApril 14 to April 18CA $567
BOSPalm SpringsApril 2 to April 6CA $805
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SEASanta AnaMarch 15 to April 1CA $459
SFOSan DiegoMarch 13 to March 18CA $657
PDXSan DiegoMarch 15 to March 20CA $672
SEAPalm SpringsMarch 15 to March 20CA $678
PDXPalm SpringsMarch 15 to March 17CA $702
PDXSanta AnaMarch 15 to March 19CA $702
SEASan DiegoMarch 13 to March 20CA $742
BOSSan DiegoMarch 14 to March 18CA $921
SEACarlsbadMarch 15 to March 21CA $1,082
MSPPalm SpringsMarch 13 to March 17CA $1,085
EWRPalm SpringsMarch 13 to March 14CA $1,359
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

May 30 - Jun 4

5 night stay

Toronto (YTO) to San Diego (SAN)

Air Canada • Coach

San Diego (SAN) to Toronto (YTO)

United • Coach
Price was CA $1,866, price is now CA $1,200 per person
CA $1,200
per person
found 15 hours ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Mar 18 - Mar 23

5 night stay

Edmonton (YEG) to San Diego (SAN)

Alaska Airlines • Non-stop roundtrip • Coach
Price was CA $2,542, price is now CA $1,604 per person
CA $1,604
per person
found 1 day ago
Kona Kai San Diego
4.0-star property

Kona Kai San Diego

May 16 - May 23

7 night stay

Toronto (YYZ) to San Diego (SAN)

United • Non-stop roundtrip • Coach
Price was CA $2,351, price is now CA $1,540 per person
CA $1,540
per person
found 14 hours ago
Don't see what you're looking for?
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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 Mission Beach are located nearby.
8.8/10 Excellent! (2,451 reviews)
Property was old and not well kept. We had to transfer rooms. Bathrooms were extremely small and difficult to maneuver. This is an old property and was very disappointing and underwhelming. Close to beach access was the only good thing.

Reviewed on Mar 9, 2026

Opens in a new windowParadise Point Resort & Spa
Best Western Seven Seas

Best Western Seven Seas

3 out of 5
411 Hotel Circle South San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions San Diego Zoo and Balboa Park are located nearby.
8/10 Very Good! (3,279 reviews)
Satisfied with the stay and everything was clean.

Reviewed on Mar 9, 2026

Opens in a new windowBest Western Seven Seas
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! (3,396 reviews)
Room was great!

Reviewed on Mar 9, 2026

Opens in a new windowHard Rock Hotel San Diego
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Hyatt Vacation Club at The Welk, San Diego Area

Hyatt Vacation Club at The Welk, San Diego Area

3.5 out of 5
8860 Lawrence Welk Dr Escondido CA
Book a stay at this spa hotel in Escondido. Enjoy free parking, 8 outdoor pools, and a full-service spa. Our guests praise the pool and the clean rooms in our reviews. Popular attractions The Oaks Course and Cal-a-vie are located nearby.
8.4/10 Very Good! (1,643 reviews)
Nothing was working properly didn’t change my room

Reviewed on Mar 9, 2026

Opens in a new windowHyatt Vacation Club at The Welk, San Diego Area
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 $135 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 $135 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 $135 and CA $1,359. 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.