Cheap Flights to San Diego County from $44 (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.

Wed, Dec 9 - Wed, Dec 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$38 Roundtrip, found 1 hour ago
$38
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 9 from San Francisco Intl. to San Diego Intl., returning Wed, Dec 16, priced at $38 found 1 hour ago
Tue, Oct 20 - Tue, Nov 3
PVU
Provo
SNA
John Wayne
$93 Roundtrip, found 1 day ago
$93
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Tue, Oct 20 from Provo to John Wayne, returning Tue, Nov 3, priced at $93 found 1 day ago
Mon, Oct 26 - Tue, Oct 27
SFO
San Francisco Intl.
SNA
John Wayne
$95 Roundtrip, found 15 hours ago
$95
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Mon, Oct 26 from San Francisco Intl. to John Wayne, returning Tue, Oct 27, priced at $95 found 15 hours ago
Fri, Oct 30 - Mon, Nov 2
PVU
Provo
SNA
John Wayne
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Allegiant Air flight, departing Fri, Oct 30 from Provo to John Wayne, returning Mon, Nov 2, priced at $111 just found
Wed, Dec 16 - Wed, Dec 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 3 days ago
$112
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 16 from San Francisco Intl. to San Diego Intl., returning Wed, Dec 16, priced at $112 found 3 days ago
Thu, Dec 10 - Thu, Dec 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 10 from San Francisco Intl. to San Diego Intl., returning Thu, Dec 10, priced at $112 found 1 day ago
Wed, Dec 9 - Wed, Dec 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Dec 9 from San Francisco Intl. to San Diego Intl., returning Wed, Dec 16, priced at $117 found 1 hour ago
Tue, Oct 20 - Tue, Oct 20
SFO
San Francisco Intl.
PSP
Palm Springs Intl.
$134 Roundtrip, found 22 hours ago
$134
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Oct 20 from San Francisco Intl. to Palm Springs Intl., returning Tue, Oct 20, priced at $134 found 22 hours ago
OriginDestinationTravel DatesFlights From*
SFOSan DiegoDecember 1 to December 2$38
SFOPalm SpringsOctober 14 to October 14$134
SEASan DiegoDecember 8 to December 9$157
BOSSanta AnaOctober 31 to November 7$239
ORDSan DiegoNovember 17 to December 8$247
BOSSan DiegoDecember 7 to December 12$254
ORDSanta AnaOctober 29 to November 2$264
SFOImperialOctober 27 to October 28$300
SFOCarlsbadOctober 16 to October 18$303
BOSCarlsbadOctober 24 to October 29$313
BOSPalm SpringsOctober 24 to October 31$346
SEACarlsbadOctober 31 to November 9$349
SEAImperialOctober 24 to October 30$478
PDXImperialOctober 17 to October 23$488
DFWImperialOctober 13 to October 16$503
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSan DiegoSeptember 27 to September 29$260
MSPSanta AnaSeptember 27 to October 1$398
SFOPalm SpringsSeptember 25 to September 26$411
ORDSanta AnaSeptember 27 to October 1$430
ORDCarlsbadSeptember 25 to September 26$446
SEAPalm SpringsSeptember 26 to October 3$469
BOSSanta AnaSeptember 26 to October 6$482
DENCarlsbadSeptember 27 to October 4$495
DENPalm SpringsSeptember 26 to October 2$501
BOSCarlsbadSeptember 26 to October 4$506
BOSCarlsbadSeptember 26 to October 4$506
SEACarlsbadSeptember 25 to September 26$515
PAESanta AnaSeptember 26 to October 3$535
MSPCarlsbadSeptember 26 to October 4$545
ORDPalm SpringsSeptember 25 to October 2$584
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Hotel Z
3.0-star property

Hotel Z

Dec 5 - Dec 8

3 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $512, price is now $317 per person
$317
per person
found 1 day ago
Somerset
2.0-star property

Somerset

Sep 24 - Sep 27

3 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • Coach
Price was $1,151, price is now $687 per person
$687
per person
found 1 day ago
Days Inn by Wyndham Mission Valley/SDSU
2.0-star property

Days Inn by Wyndham Mission Valley/SDSU

Sep 24 - Sep 27

3 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • Coach
Price was $1,003, price is now $616 per person
$616
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.
7.8/10 Good! (3,923 reviews)
"Should have microwave enough for all customers"

Reviewed on Sep 23, 2026

Opens in a new windowBest Western Seven Seas
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.
Opens in a new windowParadise Point Resort & Spa
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
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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.
8.4/10 Very Good! (6,311 reviews)
"Great location great place to schedule your tours and dinning spots. Rooms were clean and the staff was great. Older hotel but still nice."

Reviewed on Sep 22, 2026

Opens in a new windowWyndham San Diego Bayside
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 $38 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, $38 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 $38 and $584. 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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