Flights To San Diego County - Cheap Flights Starting at CA $166

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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.

Tue, Apr 14 - Sat, Apr 18
YVR
Vancouver Intl.
PSP
Palm Springs Intl.
CA $295 Roundtrip, found 1 hour ago
CA $295
Roundtrip
found 1 hour ago
Select WestJet flight, departing Tue, Apr 14 from Vancouver Intl. to Palm Springs Intl., returning Sat, Apr 18, priced at CA $295 found 1 hour ago
Mon, May 4 - Wed, May 6
YXX
Abbotsford Intl.
SAN
San Diego Intl.
CA $304 Roundtrip, found 1 hour ago
CA $304
Roundtrip
found 1 hour ago
Select WestJet flight, departing Mon, May 4 from Abbotsford Intl. to San Diego Intl., returning Wed, May 6, priced at CA $304 found 1 hour ago
Fri, Apr 17 - Sat, Apr 18
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $305 Roundtrip, found 4 days ago
CA $305
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, Apr 17 from Calgary Intl. to Palm Springs Intl., returning Sat, Apr 18, priced at CA $305 found 4 days ago
Tue, Apr 14 - Wed, Apr 29
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $309 Roundtrip, found 4 days ago
CA $309
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Apr 14 from Calgary Intl. to Palm Springs Intl., returning Wed, Apr 29, priced at CA $309 found 4 days ago
Mon, Jun 1 - Mon, Jun 22
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $315 Roundtrip, found 4 days ago
CA $315
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jun 1 from Calgary Intl. to Palm Springs Intl., returning Mon, Jun 22, priced at CA $315 found 4 days ago
Sat, May 23 - Tue, Jun 2
YYC
Calgary Intl.
SNA
John Wayne
CA $321 Roundtrip, found 4 days ago
CA $321
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, May 23 from Calgary Intl. to John Wayne, returning Tue, Jun 2, priced at CA $321 found 4 days ago
Mon, May 11 - Mon, May 25
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $326 Roundtrip, found 4 days ago
CA $326
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, May 11 from Calgary Intl. to San Diego Intl., returning Mon, May 25, priced at CA $326 found 4 days ago
Thu, Apr 2 - Tue, Apr 7
YYC
Calgary Intl.
CLD
McClellan-Palomar
CA $348 Roundtrip, found 4 days ago
CA $348
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Apr 2 from Calgary Intl. to McClellan-Palomar, returning Tue, Apr 7, priced at CA $348 found 4 days ago
OriginDestinationTravel datesFlights from*
SFOSan DiegoMay 6 to May 6CA $127
SEASanta AnaMay 16 to May 19CA $162
SFOPalm SpringsMay 2 to May 9CA $164
DENSan DiegoApril 28 to May 2CA $169
DENCarlsbadApril 1 to April 7CA $219
SEACarlsbadMay 4 to May 9CA $221
ORDSan DiegoApril 11 to April 18CA $275
SFOSanta AnaMay 11 to May 14CA $347
BOSSan DiegoMay 11 to May 16CA $378
JFKCarlsbadMay 7 to May 27CA $386
ORDSanta AnaMay 12 to May 18CA $388
DENPalm SpringsApril 12 to April 15CA $440
DFWSanta AnaApril 10 to April 13CA $591
ORDPalm SpringsApril 10 to April 14CA $650
PHLPalm SpringsApril 17 to April 20CA $838
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
DFWSan DiegoMarch 21 to April 1CA $483
SEASanta AnaMarch 22 to March 26CA $543
MSPPalm SpringsMarch 20 to March 29CA $608
BOSSan DiegoMarch 20 to April 10CA $618
DENSan DiegoMarch 22 to March 26CA $654
MSPCarlsbadMarch 21 to March 26CA $688
MSPCarlsbadMarch 21 to March 26CA $688
SEAPalm SpringsMarch 20 to March 25CA $692
PAESan DiegoMarch 20 to March 30CA $769
ORDSanta AnaMarch 20 to March 23CA $827
EWRSan DiegoMarch 22 to March 26CA $946
PDXSan DiegoMarch 22 to March 29CA $1,016
SEACarlsbadMarch 20 to March 23CA $1,176
MSPSanta AnaMarch 20 to March 23CA $1,301
EWRPalm SpringsMarch 20 to March 22CA $1,369
*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

May 15 - May 18

3 night stay

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • Roundtrip • Coach
Price was CA $1,082, price is now CA $587 per person
CA $587
per person
found 1 day ago
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

May 15 - May 19

4 night stay

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • Roundtrip • Coach
Price was CA $1,200, price is now CA $602 per person
CA $602
per person
found 5 hours ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

May 15 - May 18

3 night stay

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • Roundtrip • Coach
Price was CA $1,218, price is now CA $735 per person
CA $735
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 Mission Beach are located nearby.
8.6/10 Excellent! (2,449 reviews)
The room was clean but mixed with some things new and other things old. Never had hot water for the shower however the shower was large. Our view was awesome loved watching all the sailboats, skiers, row boats, kayaks etc. We even seen a purpose. People with dogs let them poo without picking up not ...

Reviewed on Mar 12, 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.
7.8/10 Good! (3,282 reviews)
I forgot my shower stuff in the room I booked they didn’t call me to see if I wanted them to hold it for me to come back and get it like why don’t you guys call to let people know they left something behind can I get a refund at least 30 dollars back cause I just had bought all that you guys just ...

Reviewed on Mar 13, 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! (3,411 reviews)
Wonderful staff they are so welcoming and helpful with everything.

Reviewed on Mar 13, 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! (1,650 reviews)
Enjoyed the pool and jacuzzi.

Reviewed on Mar 13, 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 $127 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 April 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 $127 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 $127 and CA $1,369. 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.

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