Flights To San Diego County - Cheap Flights Starting at CA $155

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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., 16 Jun. - Wed., 18 Jun.
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $254 Roundtrip, just found
CA $254
Roundtrip
just found
Select WestJet flight, departing Mon., 16 Jun. from Calgary Intl. to Palm Springs Intl., returning Wed., 18 Jun., priced at CA $254 just found
Mon., 2 Jun. - Tue., 10 Jun.
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $254 Roundtrip, just found
CA $254
Roundtrip
just found
Select WestJet flight, departing Mon., 2 Jun. from Calgary Intl. to San Diego Intl., returning Tue., 10 Jun., priced at CA $254 just found
Thu., 31 Jul. - Tue., 5 Aug.
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $265 Roundtrip, just found
CA $265
Roundtrip
just found
Select WestJet flight, departing Thu., 31 Jul. from Calgary Intl. to San Diego Intl., returning Tue., 5 Aug., priced at CA $265 just found
Thu., 14 Aug. - Thu., 21 Aug.
YYC
Calgary Intl.
SNA
John Wayne
CA $275 Roundtrip, just found
CA $275
Roundtrip
just found
Select WestJet flight, departing Thu., 14 Aug. from Calgary Intl. to John Wayne, returning Thu., 21 Aug., priced at CA $275 just found
Tue., 8 Apr. - Mon., 14 Apr.
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $275 Roundtrip, found 2 days ago
CA $275
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue., 8 Apr. from Calgary Intl. to San Diego Intl., returning Mon., 14 Apr., priced at CA $275 found 2 days ago
Wed., 9 Apr. - Wed., 16 Apr.
YYC
Calgary Intl.
SNA
John Wayne
CA $313 Roundtrip, found 17 hours ago
CA $313
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed., 9 Apr. from Calgary Intl. to John Wayne, returning Wed., 16 Apr., priced at CA $313 found 17 hours ago
Sat., 12 Apr. - Sat., 19 Apr.
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $346 Roundtrip, just found
CA $346
Roundtrip
just found
Select American Airlines flight, departing Sat., 12 Apr. from Calgary Intl. to San Diego Intl., returning Sat., 19 Apr., priced at CA $346 just found
Fri., 11 Apr. - Wed., 16 Apr.
YYZ
Pearson Intl.
PSP
Palm Springs Intl.
CA $349 Roundtrip, found 6 days ago
CA $349
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri., 11 Apr. from Pearson Intl. to Palm Springs Intl., returning Wed., 16 Apr., priced at CA $349 found 6 days ago
OriginDestinationTravel datesFlights from*
SFOPalm SpringsApril 12 to April 17CA $82
DFWSanta AnaMay 5 to May 7CA $182
SFOCarlsbadApril 26 to April 29CA $230
MSPSan DiegoMay 26 to May 30CA $240
DENCarlsbadMay 17 to May 20CA $285
BOSCarlsbadApril 10 to April 15CA $311
ORDSan DiegoApril 10 to April 14CA $313
EWRCarlsbadMay 14 to May 17CA $368
DENSanta AnaApril 10 to April 16CA $397
DFWPalm SpringsApril 11 to April 15CA $535
DENPalm SpringsMay 30 to June 6CA $619
PHLSanta AnaApril 10 to April 16CA $621
MSPSanta AnaApril 20 to April 26CA $679
MSPCarlsbadApril 10 to April 15CA $725
PHLPalm SpringsApril 10 to April 13CA $2,012
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SFOSan DiegoMarch 30 to April 3CA $140
SEASan DiegoMarch 28 to March 31CA $506
EWRSan DiegoMarch 30 to April 8CA $537
PDXSanta AnaMarch 28 to April 9CA $622
ORDSan DiegoMarch 30 to April 3CA $683
PAESanta AnaMarch 28 to April 1CA $731
PAEPalm SpringsMarch 29 to April 1CA $784
PHLCarlsbadMarch 30 to April 12CA $873
PHLCarlsbadMarch 30 to April 12CA $873
MSPSanta AnaMarch 29 to April 7CA $1,055
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Pala Casino Spa And Resort
4.0-star property

Pala Casino Spa And Resort

Jun. 1 - Jun. 7

6 night stay

Toronto (YYZ) to San Diego (SAN)

WestJet • Roundtrip • Coach
Save 100% on your flight
per person
found 7 hours ago
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

Jun. 25 - Jun. 29

4 night stay

Toronto (YYZ) to San Diego (SAN)

WestJet • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 9 hours ago
Sycuan Casino Resort
4.0-star property

Sycuan Casino Resort

Jun. 1 - Jun. 7

6 night stay

Toronto (YYZ) to San Diego (SAN)

WestJet • Roundtrip • Coach
Save 100% on your flight
per person
found 7 hours ago
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Travelers ❤️ These San Diego County 🏨

San Diego Marriott La Jolla

San Diego Marriott La Jolla

4 out of 5
4240 La Jolla Village Dr, La Jolla, CA
Stay at this 4-star business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and WiFi (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield UTC and La Jolla Beach are located nearby.
8.4/10 Very Good! (1,664 reviews)
"It is a very nice hotel, very clean and the staff very friendly."

Reviewed on 24 Mar. 2025

San Diego Marriott La Jolla
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.
7.8/10 Good! (1,127 reviews)
Family trip
"Very family oriented!"

Reviewed on 24 Mar. 2025

Hyatt Vacation Club at The Welk, San Diego Area
The Dana on Mission Bay

The Dana on Mission Bay

3.5 out of 5
1710 W Mission Bay Dr, San Diego, CA
Stay at this 3.5-star business-friendly hotel in San Diego. Enjoy 2 outdoor pools, a marina, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions Mission Beach and Mission Bay are located nearby.
8.8/10 Excellent! (3,276 reviews)
"I liked everything about the property, the only thing parking was kind of thigh"

Reviewed on 25 Mar. 2025

The Dana on Mission Bay
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Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant in our reviews. Popular attractions Port of San Diego and USS Midway Museum are located nearby.
8.2/10 Very Good! (5,626 reviews)
"Buen hotel, muy bien ubicado frente a bayside"

Reviewed on 25 Mar. 2025

Wyndham San Diego Bayside
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 $82 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 June 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 $82 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 $82 and CA $2,012. 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.