Cheap Flights to San Diego County from $149 (2026/2027)

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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.

Sat, Dec 12 - Sat, Dec 12
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$292 Roundtrip, found 1 hour ago
$292
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Dec 12 from John F. Kennedy Intl. to San Diego Intl., returning Sat, Dec 12, priced at $292 found 1 hour ago
Fri, Oct 2 - Wed, Oct 7
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$293 Roundtrip, found 1 hour ago
$293
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Fri, Oct 2 from John F. Kennedy Intl. to San Diego Intl., returning Wed, Oct 7, priced at $293 found 1 hour ago
Mon, Sep 21 - Wed, Sep 30
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$297 Roundtrip, found 7 hours ago
$297
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Sep 21 from John F. Kennedy Intl. to San Diego Intl., returning Wed, Sep 30, priced at $297 found 7 hours ago
Tue, Sep 22 - Fri, Sep 25
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$300 Roundtrip, found 21 hours ago
$300
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Sep 22 from John F. Kennedy Intl. to San Diego Intl., returning Fri, Sep 25, priced at $300 found 21 hours ago
Thu, Aug 27 - Thu, Sep 10
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$300 Roundtrip, found 18 hours ago
$300
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Thu, Aug 27 from John F. Kennedy Intl. to San Diego Intl., returning Thu, Sep 10, priced at $300 found 18 hours ago
Sat, Oct 17 - Mon, Oct 19
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Oct 17 from John F. Kennedy Intl. to San Diego Intl., returning Mon, Oct 19, priced at $301 found 2 days ago
Fri, Sep 25 - Tue, Oct 6
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 25 from John F. Kennedy Intl. to San Diego Intl., returning Tue, Oct 6, priced at $303 found 5 days ago
Fri, Oct 2 - Fri, Oct 16
JFK
John F. Kennedy Intl.
SAN
San Diego Intl.
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 2 from John F. Kennedy Intl. to San Diego Intl., returning Fri, Oct 16, priced at $304 found 6 days ago
OriginDestinationTravel DatesFlights From*
SEASan DiegoAugust 25 to August 29$157
SEAPalm SpringsAugust 26 to August 29$217
ORDSan DiegoAugust 7 to August 9$248
ORDPalm SpringsOctober 7 to October 14$251
BOSSan DiegoSeptember 16 to September 20$257
SEACarlsbadAugust 4 to August 18$319
BOSCarlsbadAugust 18 to August 25$321
BOSSanta AnaSeptember 1 to September 8$339
ORDCarlsbadAugust 5 to August 10$349
SFOImperialJuly 29 to July 30$359
BOSPalm SpringsSeptember 8 to September 16$415
SEAImperialAugust 12 to August 19$426
ORDImperialJuly 18 to July 22$475
PDXImperialJuly 24 to July 29$506
EWRImperialJuly 20 to July 24$832
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ORDSan DiegoJune 27 to July 11$294
SEASan DiegoJune 27 to June 29$303
SFOSan DiegoJune 28 to July 1$310
DENSan DiegoJune 27 to June 29$311
SFOCarlsbadJune 27 to July 17$356
SEASanta AnaJune 28 to July 3$386
ORDCarlsbadJune 27 to July 6$459
BOSSan DiegoJune 28 to August 21$476
ORDSanta AnaJune 27 to July 5$483
MSPCarlsbadJune 27 to July 4$519
ORDPalm SpringsJune 28 to July 3$589
SEAPalm SpringsJune 27 to July 5$619
MSPPalm SpringsJune 27 to July 4$640
SEACarlsbadJune 27 to June 29$676
BOSPalm SpringsJune 28 to June 29$741
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Winners Circle Solana Beach Del Mar Resort
2.0-star property

Winners Circle Solana Beach Del Mar Resort

Sep 19 - Sep 24

5 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $726, price is now $413 per person
$413
per person
found 1 day ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Jul 5 - Jul 12

7 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $2,149, price is now $799 per person
$799
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

Sep 4 - Sep 9

5 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Coach

San Diego (SAN) to Denver (DEN)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,000, price is now $531 per person
$531
per person
found 1 day ago
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Travelers ❤️ These San Diego County 🏨

Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the helpful staff in our reviews. Popular attractions USS Midway Museum and Port of San Diego are located nearby.
9/10 Wonderful! (2,774 reviews)
"No Regrets about this trip at all- and I slept like the dead- thank you!"

Reviewed on Jun 24, 2026

Opens in a new windowManchester Grand Hyatt San Diego
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 USS Midway Museum are located nearby.
8.4/10 Very Good! (6,218 reviews)
"This hotel is showing its age and smelled "musty." It clearly used to be very nice but is showing the signs of it being a while since it was built. Overall, a decent place to stay at a reasonable price point. The airport shuttle is a great amenity and the onsite restaurants were very good."

Reviewed on Jun 23, 2026

Opens in a new windowWyndham San Diego Bayside
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 USS Midway Museum are located nearby.
9/10 Wonderful! (3,863 reviews)
"Just a hop,skip and jump away from Petco Park and Gaslamp District. Very nice hotel,valet parking staff was nice and helpful. Only reason I rated the way I did was because I asked the gal at front desk if someone could go to our room and try to fix out TV since it was NOT working at all. Husband ..."

Reviewed on Jun 25, 2026

Opens in a new windowHard Rock Hotel San Diego
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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! (2,662 reviews)
"The convenience of being right on the beach can’t be beat! But the rooms definitely need some updating and the air conditioner was full of dust. Overall, my family had a great time at the pool, beach, and sports courts."

Reviewed on Jun 24, 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 $157 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 December 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, $157 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 $157 and $832. 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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