Cheap Flights to San Diego County from $65 (2025/2026)

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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, Jan 14 - Sun, Jan 18
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
$99 Roundtrip, found 5 days ago
$99
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle - Tacoma Intl. to John Wayne, returning Sun, Jan 18, priced at $99 found 5 days ago
Thu, Jan 8 - Sat, Jan 17
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
$99 Roundtrip, found 5 days ago
$99
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 8 from Seattle - Tacoma Intl. to John Wayne, returning Sat, Jan 17, priced at $99 found 5 days ago
Wed, Jan 28 - Sat, Jan 31
SEA
Seattle - Tacoma Intl.
PSP
Palm Springs Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Palm Springs Intl., returning Sat, Jan 31, priced at $117 found 6 days ago
Sun, Jan 18 - Sat, Jan 24
PAE
Seattle Paine Field Intl. Airport
PSP
Palm Springs Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Seattle Paine Field Intl. Airport to Palm Springs Intl., returning Sat, Jan 24, priced at $117 found 6 days ago
Tue, Mar 10 - Sat, Mar 14
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Mar 10 from Seattle - Tacoma Intl. to San Diego Intl., returning Sat, Mar 14, priced at $119 just found
Tue, Mar 3 - Tue, Mar 10
PAE
Seattle Paine Field Intl. Airport
SAN
San Diego Intl.
$119 Roundtrip, found 9 hours ago
$119
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Seattle Paine Field Intl. Airport to San Diego Intl., returning Tue, Mar 10, priced at $119 found 9 hours ago
Tue, Jan 20 - Tue, Jan 27
PAE
Seattle Paine Field Intl. Airport
SNA
John Wayne
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jan 20 from Seattle Paine Field Intl. Airport to John Wayne, returning Tue, Jan 27, priced at $121 found 1 day ago
Wed, Mar 4 - Wed, Mar 11
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Mar 4 from Seattle - Tacoma Intl. to San Diego Intl., returning Wed, Mar 11, priced at $129 found 1 day ago
OriginDestinationTravel DatesFlights From*
SEASanta AnaMarch 2 to March 7$99
SEAPalm SpringsDecember 9 to December 13$99
SEASan DiegoJanuary 5 to January 12$119
ORDSan DiegoFebruary 14 to February 21$153
SEACarlsbadJanuary 21 to January 24$159
ORDCarlsbadJanuary 13 to January 17$174
ORDSanta AnaJanuary 8 to January 12$192
BOSSan DiegoJanuary 27 to February 3$227
BOSSanta AnaFebruary 2 to February 5$231
ORDPalm SpringsJanuary 8 to January 16$236
BOSCarlsbadJanuary 14 to January 17$237
SFOImperialDecember 13 to December 19$309
BOSPalm SpringsJanuary 6 to January 23$309
SEAImperialDecember 13 to December 24$336
ORDImperialDecember 9 to December 13$510
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSanta AnaNovember 28 to November 29$371
DENCarlsbadNovember 28 to December 2$416
ORDSan DiegoNovember 30 to December 4$471
ORDSanta AnaNovember 30 to December 4$479
ORDCarlsbadNovember 28 to December 6$480
PAESanta AnaNovember 28 to December 1$520
SEAPalm SpringsNovember 28 to December 15$522
SFOPalm SpringsNovember 29 to December 2$574
BOSCarlsbadNovember 28 to December 5$596
BOSCarlsbadNovember 28 to December 5$596
BOSSanta AnaNovember 30 to December 1$615
SEASan DiegoNovember 29 to December 6$621
SEACarlsbadNovember 29 to December 2$629
MSPCarlsbadNovember 28 to December 1$669
BOSPalm SpringsNovember 28 to December 1$987
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn & Suites by Hilton San Diego SeaWorld
3.0-star property

Hampton Inn & Suites by Hilton San Diego SeaWorld

Dec 30 - Jan 3

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $535, price is now $257 per person
$257
per person
found 1 day ago
Fairmont Grand Del Mar
5.0-star property

Fairmont Grand Del Mar

Feb 11 - Feb 15

4 night stay

Denver (DEN) to San Diego (SAN)

Southwest Airlines • Coach

San Diego (SAN) to Denver (DEN)

Frontier Airlines • Coach
Price was $1,744, price is now $836 per person
$836
per person
found 2 days ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

Jan 28 - Feb 1

4 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $783, price is now $377 per person
$377
per person
found 1 day ago
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Travelers ❤️ These San Diego County 🏨

Hotel del Coronado, Curio Collection by Hilton

Hotel del Coronado, Curio Collection by Hilton

4 out of 5
1500 Orange Ave Coronado CA
Book a stay at this beach resort in Coronado. Enjoy free WiFi, 6 restaurants, and a private beach. Our guests praise the helpful staff in our reviews. Popular attractions Petco Park and Port of San Diego are located nearby.
8.4/10 Very Good! (1,007 reviews)
Room was nice, walkability was great. On site amenities made the stay easy traveling with a toddler.

Reviewed on Nov 18, 2025

Opens in a new windowHotel del Coronado, Curio Collection by Hilton
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! (3,018 reviews)
Great hot tub

Reviewed on Nov 21, 2025

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.
8.8/10 Excellent! (3,095 reviews)
Customer service

Reviewed on Nov 23, 2025

Opens in a new windowHard Rock Hotel San Diego
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Hilton San Diego Mission Valley

Hilton San Diego Mission Valley

4 out of 5
901 Camino Del Rio S San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions San Diego Zoo and Balboa Park are located nearby.
8/10 Very Good! (2,205 reviews)
Room was excellent, clean and friendly staff at all times of the day

Reviewed on Nov 24, 2025

Opens in a new windowHilton San Diego Mission Valley
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 $99 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 January 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, $99 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 $99 and $987. 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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