Flights To San Diego County - Cheap Flights Starting at CA $182

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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, May 31 - Sun, Jun 7
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $300 Roundtrip, found 6 days ago
CA $300
Roundtrip
found 6 days ago
Select WestJet flight, departing Sun, May 31 from Calgary Intl. to Palm Springs Intl., returning Sun, Jun 7, priced at CA $300 found 6 days ago
Thu, Apr 9 - Sun, Apr 19
YYC
Calgary Intl.
SNA
John Wayne
CA $303 Roundtrip, found 6 days ago
CA $303
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Apr 9 from Calgary Intl. to John Wayne, returning Sun, Apr 19, priced at CA $303 found 6 days ago
Mon, May 18 - Tue, Jun 2
YYC
Calgary Intl.
SNA
John Wayne
CA $303 Roundtrip, found 5 days ago
CA $303
Roundtrip
found 5 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 5 days ago
Fri, Apr 17 - Sat, Apr 18
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $305 Roundtrip, found 2 days ago
CA $305
Roundtrip
found 2 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 2 days ago
Wed, Apr 15 - Sun, Apr 19
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $308 Roundtrip, just found
CA $308
Roundtrip
just found
Select WestJet flight, departing Wed, Apr 15 from Calgary Intl. to Palm Springs Intl., returning Sun, Apr 19, priced at CA $308 just found
Tue, Apr 14 - Wed, Apr 29
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $309 Roundtrip, found 2 days ago
CA $309
Roundtrip
found 2 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 2 days ago
Tue, Apr 14 - Sat, Apr 25
YYC
Calgary Intl.
PSP
Palm Springs Intl.
CA $313 Roundtrip, found 2 days ago
CA $313
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Apr 14 from Calgary Intl. to Palm Springs Intl., returning Sat, Apr 25, priced at CA $313 found 2 days ago
Tue, Apr 28 - Tue, Apr 28
YYC
Calgary Intl.
SAN
San Diego Intl.
CA $313 Roundtrip, found 5 days ago
CA $313
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Apr 28 from Calgary Intl. to San Diego Intl., returning Tue, Apr 28, priced at CA $313 found 5 days ago
OriginDestinationTravel datesFlights from*
SEAPalm SpringsApril 25 to May 1CA $135
SEASan DiegoMay 4 to May 9CA $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 $219
ORDSan DiegoApril 25 to May 2CA $275
SEACarlsbadMay 1 to May 2CA $323
BOSSan DiegoApril 24 to April 30CA $336
SFOSanta AnaApril 11 to April 13CA $375
ORDSanta AnaMay 12 to May 18CA $388
DENPalm SpringsApril 12 to April 15CA $440
ORDCarlsbadApril 17 to April 20CA $537
ORDPalm SpringsApril 10 to April 14CA $650
BOSPalm SpringsApril 2 to April 6CA $805
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
PAESanta AnaMarch 15 to April 1CA $572
SFOSan DiegoMarch 13 to March 18CA $657
SEAPalm SpringsMarch 15 to March 20CA $678
PDXSanta AnaMarch 14 to March 18CA $783
PAESan DiegoMarch 14 to March 19CA $807
PDXSan DiegoMarch 13 to March 15CA $868
BOSSan DiegoMarch 14 to March 18CA $921
JFKSan DiegoMarch 13 to March 16CA $1,009
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.
The Sofia Hotel
3.5-star property

The Sofia Hotel

Apr 18 - Apr 22

4 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • Coach
Price was CA $2,581, price is now CA $1,157 per person
CA $1,157
per person
found 1 day ago
The Beau Downtown San Diego Gaslamp Quar
3.0-star property

The Beau Downtown San Diego Gaslamp Quar

Apr 18 - Apr 22

4 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • Coach
Price was CA $2,073, price is now CA $1,321 per person
CA $1,321
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! (2,455 reviews)
The lanai wasn’t the same one from the picture, and neither was the bathroom. Our lanai was dirty and covered in bird crap. I had to clean out the drawers myself before we put our items in, they had crap in it. We didn’t get what was shown to us, nor what we paid for. If I personally pick the room, ...

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.
7.8/10 Good! (3,274 reviews)
Check in staff was rude and not concerned with customer service at all.

Reviewed on Mar 10, 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! (3,401 reviews)
I had a great experience. Friendly and helpful staff

Reviewed on Mar 11, 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)
could not get hold of anyone at the front desk. The pack & play delivered to our room was filthy and had vomit and many stains. We arrived late and couldn't get a hold of anyone to replace it. Gave us each an 8oz bottle of water then couldn't have anymore accommodated.

Reviewed on Mar 10, 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.