Cheap Flights to San Diego County from $19 (2026/2027)

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San Diego

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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, Oct 27 - Sat, Oct 31
SFO
San Francisco Intl.
SAN
San Diego Intl.
$46 Roundtrip, found 1 hour ago
$46
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 31, priced at $46 found 1 hour ago
Thu, Nov 12 - Mon, Nov 16
SFO
San Francisco Intl.
SNA
John Wayne
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 12 from San Francisco Intl. to John Wayne, returning Mon, Nov 16, priced at $68 just found
Tue, Oct 27 - Tue, Nov 3
PVU
Provo
SNA
John Wayne
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Tue, Oct 27 from Provo to John Wayne, returning Tue, Nov 3, priced at $91 found 1 day ago
Sat, Dec 12 - Wed, Dec 16
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$357 Roundtrip, found 7 hours ago
$357
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Dec 12 from John F. Kennedy Intl. to San Diego Intl., returning Wed, Dec 16, priced at $357 found 7 hours ago
Wed, Jan 20 - Wed, Jan 27
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$361 Roundtrip, found 4 days ago
$361
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Wed, Jan 20 from John F. Kennedy Intl. to Palm Springs Intl., returning Wed, Jan 27, priced at $361 found 4 days ago
Tue, Mar 16 - Wed, Mar 17
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$366 Roundtrip, found 6 days ago
$366
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Tue, Mar 16 from John F. Kennedy Intl. to Palm Springs Intl., returning Wed, Mar 17, priced at $366 found 6 days ago
Sun, Dec 13 - Wed, Dec 16
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 13 from John F. Kennedy Intl. to Palm Springs Intl., returning Wed, Dec 16, priced at $367 found 1 day ago
Thu, Jan 28 - Sun, Jan 31
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$367 Roundtrip, found 19 hours ago
$367
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jan 28 from John F. Kennedy Intl. to Palm Springs Intl., returning Sun, Jan 31, priced at $367 found 19 hours ago
Wed, Dec 9 - Wed, Dec 16
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$367 Roundtrip, found 14 hours ago
$367
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, Dec 9 from John F. Kennedy Intl. to San Diego Intl., returning Wed, Dec 16, priced at $367 found 14 hours ago
Wed, Feb 24 - Thu, Mar 4
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$371 Roundtrip, found 23 hours ago
$371
Roundtrip
found 23 hours ago
Select Bargain Flight flight, departing Wed, Feb 24 from John F. Kennedy Intl. to San Diego Intl., returning Thu, Mar 4, priced at $371 found 23 hours ago
Wed, Feb 3 - Wed, Feb 3
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$371 Roundtrip, found 21 hours ago
$371
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Feb 3 from John F. Kennedy Intl. to Palm Springs Intl., returning Wed, Feb 3, priced at $371 found 21 hours ago
OriginDestinationTravel DatesFlights From*
SEASan DiegoNovember 16 to November 19$157
BOSSan DiegoDecember 8 to December 15$217
PAESanta AnaJanuary 5 to January 5$221
ORDSan DiegoOctober 24 to October 28$257
SEAPalm SpringsOctober 31 to November 3$257
ORDPalm SpringsDecember 5 to December 9$301
BOSCarlsbadNovember 23 to November 25$317
SEACarlsbadOctober 31 to November 3$349
BOSSanta AnaOctober 17 to October 18$362
ORDCarlsbadOctober 31 to November 1$379
BOSPalm SpringsDecember 22 to December 29$425
PDXImperialNovember 11 to November 15$703
MSPImperialOctober 19 to October 23$757
SFOImperialNovember 5 to November 8$952
BOSImperialDecember 23 to January 3$1,216
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSan DiegoOctober 10 to October 13$262
SEASanta AnaOctober 10 to October 24$286
SFOCarlsbadOctober 10 to October 17$383
SFOPalm SpringsOctober 10 to October 10$386
PAESan DiegoOctober 11 to October 21$423
SEACarlsbadOctober 10 to October 17$450
ORDSanta AnaOctober 10 to October 12$478
MSPSanta AnaOctober 10 to October 12$487
ORDCarlsbadOctober 11 to October 18$500
SEAPalm SpringsOctober 9 to October 17$532
MSPCarlsbadOctober 10 to October 13$545
BOSCarlsbadOctober 11 to October 18$555
ORDPalm SpringsOctober 10 to October 17$667
BOSSanta AnaOctober 10 to October 11$831
SFOImperialOctober 10 to October 11$985
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

Dec 5 - Dec 9

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $821, price is now $333 per person
$333
per person
found 1 day ago
Hotel Z
3.0-star property

Hotel Z

Dec 5 - Dec 9

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $590, price is now $343 per person
$343
per person
found 1 day ago
Paradise Point Resort & Spa
4.0-star property

Paradise Point Resort & Spa

Dec 5 - Dec 9

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $812, price is now $487 per person
$487
per person
found 1 day ago
Don't see what you're looking for?
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Travelers ❤️ These San Diego County 🏨

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.
Opens in a new windowBest Western Seven Seas
Handlery Hotel

Handlery Hotel

3.5 out of 5
950 Hotel Cir N San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the pool and the helpful staff in our reviews. Popular attractions San Diego Zoo and Balboa Park are located nearby.
Opens in a new windowHandlery Hotel
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant in our reviews. Popular attractions Port of San Diego and Petco Park are located nearby.
Opens in a new windowWyndham San Diego Bayside
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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! (2,913 reviews)
"Very clean. room was spacious. we got a bay side room - it was beautiful and so nice to wake up right next to the bay."

Reviewed on Oct 3, 2026

Opens in a new windowParadise Point Resort & Spa
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 $46 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 October 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, $46 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 $46 and $1,216. 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.
How long is the average flight to San Diego County?
Where you fly from will typically dictate how much time your direct flight to San Diego County will be. Here are a handful of the leading routes to San Diego County and their average flight times:

  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 41 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 47 minutes
  • Denver, CO (DEN-Denver Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 18 minutes

What can I expect on a flight to San Diego County?
This mostly depends on your airline and the length of your flight. Most airlines generally provide things like hot meals, snacks and entertainment on long-haul services. Whether you're looking for first class flights to San Diego County or cheap flights for family vacations, you'll be well taken care of from takeoff to touchdown.

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