Cheap Flights to San Diego County from $43 (2025/2026)

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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.

Wed, Sep 10 - Wed, Sep 10
ORD
O'Hare Intl.
SAN
San Diego Intl.
$86 Roundtrip, found 19 hours ago
$86
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Wed, Sep 10 from O'Hare Intl. to San Diego Intl., returning Wed, Sep 10, priced at $86 found 19 hours ago
Sat, Aug 30 - Sat, Sep 6
LAX
Los Angeles Intl.
SAN
San Diego Intl.
$86 Roundtrip, found 3 hours ago
$86
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, Aug 30 from Los Angeles Intl. to San Diego Intl., returning Sat, Sep 6, priced at $86 found 3 hours ago
Sat, Sep 13 - Tue, Sep 16
ORD
O'Hare Intl.
SNA
John Wayne
$98 Roundtrip, found 3 days ago
$98
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Sep 13 from O'Hare Intl. to John Wayne, returning Tue, Sep 16, priced at $98 found 3 days ago
Wed, Sep 10 - Tue, Sep 16
EWR
Newark Liberty Intl. Airport
SAN
San Diego Intl.
$124 Roundtrip, found 2 hours ago
$124
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Sep 10 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Sep 16, priced at $124 found 2 hours ago
Tue, Sep 9 - Tue, Sep 16
EWR
Newark Liberty Intl. Airport
SAN
San Diego Intl.
$131 Roundtrip, found 2 hours ago
$131
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Sep 9 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Sep 16, priced at $131 found 2 hours ago
Sat, Aug 30 - Tue, Sep 9
EWR
Newark Liberty Intl. Airport
SNA
John Wayne
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Aug 30 from Newark Liberty Intl. Airport to John Wayne, returning Tue, Sep 9, priced at $141 found 5 days ago
Thu, Oct 30 - Mon, Nov 3
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$198 Roundtrip, just found
$198
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Oct 30 from John F. Kennedy Intl. to Palm Springs Intl., returning Mon, Nov 3, priced at $198 just found
Tue, Sep 16 - Sun, Sep 21
JFK
John F. Kennedy Intl.
PSP
Palm Springs Intl.
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Sep 16 from John F. Kennedy Intl. to Palm Springs Intl., returning Sun, Sep 21, priced at $217 found 17 hours ago
Sat, Aug 30 - Thu, Sep 4
EWR
Newark Liberty Intl. Airport
PSP
Palm Springs Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Newark Liberty Intl. Airport to Palm Springs Intl., returning Thu, Sep 4, priced at $222 found 1 day ago
Tue, Oct 7 - Wed, Oct 8
JFK
John F. Kennedy Intl.
CLD
McClellan-Palomar
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 7 from John F. Kennedy Intl. to McClellan-Palomar, returning Wed, Oct 8, priced at $248 found 1 day ago
Sat, Sep 6 - Sat, Sep 6
JFK
John F. Kennedy Intl.
SNA
John Wayne
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Sep 6 from John F. Kennedy Intl. to John Wayne, returning Sat, Sep 6, priced at $251 found 3 days ago
OriginDestinationTravel DatesFlights From*
SFOSan DiegoNovember 5 to November 8$77
DENSanta AnaNovember 15 to November 18$77
DENPalm SpringsOctober 3 to October 5$88
ORDSanta AnaSeptember 10 to September 16$107
SFOSanta AnaOctober 15 to October 15$131
SEAPalm SpringsOctober 21 to October 25$136
ORDCarlsbadOctober 28 to November 4$159
MSPSan DiegoSeptember 15 to September 19$187
SEACarlsbadOctober 29 to November 12$197
MSPSanta AnaOctober 18 to October 25$218
BOSCarlsbadSeptember 3 to September 10$257
BOSPalm SpringsNovember 5 to November 8$267
SFOImperialSeptember 8 to September 12$290
SEAImperialSeptember 10 to September 15$379
ORDImperialOctober 15 to October 21$480
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWSan DiegoAugust 16 to August 25$190
ORDSan DiegoAugust 15 to August 26$222
SFOSan DiegoAugust 17 to August 18$281
DENSanta AnaAugust 15 to August 16$297
SFOCarlsbadAugust 16 to August 17$333
BOSSanta AnaAugust 15 to August 19$342
ORDCarlsbadAugust 16 to August 19$343
MSPSan DiegoAugust 15 to September 2$361
SFOSanta AnaAugust 15 to August 15$368
DALSanta AnaAugust 15 to August 27$422
DFWCarlsbadAugust 16 to August 27$464
SFOPalm SpringsAugust 17 to August 22$476
SEAPalm SpringsAugust 15 to August 18$509
DENCarlsbadAugust 17 to August 19$677
BOSCarlsbadAugust 15 to August 20$691
*Prices include taxes and fees
Nov 24, 2019

Nice flight attendant. Overall great and efficient traveling!

A verified traveler
Oakland to Santa Ana · JetBlue Airways

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Coronado Beach Resort
3.0-star property

Coronado Beach Resort

Nov 2 - Nov 8

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 9 hours ago
La Jolla Shores Hotel
3.0-star property

La Jolla Shores Hotel

Oct 22 - Oct 29

7 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
La Jolla Cove Suites
3.0-star property

La Jolla Cove Suites

Oct 22 - Oct 29

7 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
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
Stay at this 4-star eco-certified hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the bar in our reviews. Popular attractions USS Midway Museum and Port of San Diego are located nearby.
9/10 Wonderful! (2,776 reviews)
"Nice to get away on weekend with my love one. Definitely go back again"

Reviewed on Aug 12, 2025

Manchester Grand Hyatt San Diego
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! (3,621 reviews)
Nice stay
"There is 5% fee associated when you eat out to make up for wage increases. That’s not really fair- especially with what they charge for rooms and food/beverages. Beds were okay. Service was slow in the firefly but food was good when it got to us. The bartender was great ( shaved head gentleman) and ..."

Reviewed on Aug 10, 2025

The Dana on Mission Bay
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, 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.
8.2/10 Very Good! (5,862 reviews)
"Great location. Staff was very helpful"

Reviewed on Aug 12, 2025

Wyndham San Diego Bayside
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Hyatt Regency Mission Bay Spa and Marina

Hyatt Regency Mission Bay Spa and Marina

4 out of 5
1441 Quivira Rd, San Diego, CA
Stay at this 4-star spa hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Mission Beach and Mission Bay are located nearby.
8.4/10 Very Good! (1,498 reviews)
A really nice hotel
"We had a great start. The rooms are spacious, nicely decorated and the beds are comfortable. My kids loved the water slides. My only gripe is the service in the restaurant; the waiters didn’t come around often but the staff was friendly."

Reviewed on Aug 8, 2025

Hyatt Regency Mission Bay Spa and Marina
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 $77 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 September 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, $77 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 $77 and $691. 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.

Destinations in San Diego County

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*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.