Cheap Flights to San Diego County from $44 (2026/2027)

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Japanese Friendship Garden which includes a park

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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.

Thu, Apr 16 - Thu, Apr 23
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$82 Roundtrip, found 4 days ago
$82
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Dallas-Fort Worth Intl. to San Diego Intl., returning Thu, Apr 23, priced at $82 found 4 days ago
Tue, Aug 25 - Tue, Aug 25
PVU
Provo
SNA
John Wayne
$102 Roundtrip, found 3 hours ago
$102
Roundtrip
found 3 hours ago
Select Breeze Airways flight, departing Tue, Aug 25 from Provo to John Wayne, returning Tue, Aug 25, priced at $102 found 3 hours ago
Sat, May 23 - Mon, May 25
ORD
O'Hare Intl.
SAN
San Diego Intl.
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 23 from O'Hare Intl. to San Diego Intl., returning Mon, May 25, priced at $121 found 1 day ago
Sat, Sep 19 - Sat, Sep 26
ORD
O'Hare Intl.
SAN
San Diego Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 19 from O'Hare Intl. to San Diego Intl., returning Sat, Sep 26, priced at $131 found 1 day ago
Sun, Mar 1 - Thu, Mar 12
ORD
O'Hare Intl.
SAN
San Diego Intl.
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Mar 1 from O'Hare Intl. to San Diego Intl., returning Thu, Mar 12, priced at $134 found 2 days ago
Fri, Mar 6 - Wed, Mar 18
ORD
O'Hare Intl.
SAN
San Diego Intl.
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from O'Hare Intl. to San Diego Intl., returning Wed, Mar 18, priced at $147 found 2 days ago
Sat, May 23 - Mon, May 25
ORD
O'Hare Intl.
SAN
San Diego Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 23 from O'Hare Intl. to San Diego Intl., returning Mon, May 25, priced at $151 found 1 day ago
Mon, Mar 2 - Tue, Mar 10
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Mar 2 from Dallas-Fort Worth Intl. to John Wayne, returning Tue, Mar 10, priced at $154 found 4 days ago
Sun, Apr 26 - Wed, Apr 29
ORD
O'Hare Intl.
SNA
John Wayne
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Apr 26 from O'Hare Intl. to John Wayne, returning Wed, Apr 29, priced at $158 found 3 days ago
Mon, Feb 23 - Tue, Mar 3
ORD
O'Hare Intl.
SAN
San Diego Intl.
$172 Roundtrip, found 9 hours ago
$172
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Feb 23 from O'Hare Intl. to San Diego Intl., returning Tue, Mar 3, priced at $172 found 9 hours ago
Wed, May 20 - Wed, May 27
ORD
O'Hare Intl.
CLD
McClellan-Palomar
$173 Roundtrip, found 6 hours ago
$173
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, May 20 from O'Hare Intl. to McClellan-Palomar, returning Wed, May 27, priced at $173 found 6 hours ago
OriginDestinationTravel DatesFlights From*
ORDSan DiegoMay 5 to May 12$157
SEAPalm SpringsMarch 17 to March 24$157
SEASanta AnaMarch 31 to April 14$157
SEASan DiegoApril 24 to April 28$173
ORDCarlsbadApril 25 to May 2$173
ORDPalm SpringsApril 4 to April 9$196
BOSSanta AnaMay 5 to May 8$234
BOSSan DiegoMarch 11 to March 11$242
BOSCarlsbadMarch 31 to March 31$263
SEACarlsbadMarch 31 to April 3$281
BOSPalm SpringsApril 4 to April 11$293
SFOImperialMarch 23 to March 30$319
SEAImperialMarch 18 to March 24$365
DENImperialMarch 7 to March 11$512
DFWImperialMarch 26 to March 27$14,925
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSanta AnaFebruary 15 to February 19$264
DENSanta AnaFebruary 15 to February 16$309
SEASan DiegoFebruary 13 to February 15$344
ORDPalm SpringsFebruary 14 to February 21$350
ORDSan DiegoFebruary 15 to February 21$356
MSPPalm SpringsFebruary 15 to February 20$360
ORDSanta AnaFebruary 13 to February 15$462
MSPCarlsbadFebruary 14 to February 17$499
BOSSanta AnaFebruary 15 to February 18$537
SEACarlsbadFebruary 15 to February 28$544
PAEPalm SpringsFebruary 15 to February 24$606
BOSSan DiegoFebruary 15 to February 20$658
DENPalm SpringsFebruary 14 to February 18$755
BOSCarlsbadFebruary 13 to February 16$967
BOSPalm SpringsFebruary 13 to February 21$1,014
*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

Apr 26 - May 2

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $1,179, price is now $370 per person
$370
per person
found 1 day ago
Embassy Suites by Hilton San Diego Bay Downtown
4.0-star property

Embassy Suites by Hilton San Diego Bay Downtown

Apr 26 - May 2

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $1,157, price is now $532 per person
$532
per person
found 1 day ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

Apr 26 - May 2

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $1,266, price is now $624 per person
$624
per person
found 1 day ago
Don't see what you're looking for?
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Travelers ❤️ These San Diego County 🏨

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! (3,296 reviews)
Had a great time visiting San Diego. This was a perfect location if you wanted to be in the middle of all the bars and restaurants. Uber ride to other locations is inexpensive

Reviewed on Feb 8, 2026

Opens in a new windowHard Rock Hotel San Diego
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 Port of San Diego are located nearby.
8.6/10 Excellent! (2,407 reviews)
Spacious, nice rooms, beautiful resort, lots of activities. Only downside is $50 per night for parking by the room, though there is public parking on the property that we were not aware of.

Reviewed on Feb 8, 2026

Opens in a new windowParadise Point Resort & Spa
The DEXTRO Little Italy, BW Premier Collection

The DEXTRO Little Italy, BW Premier Collection

3 out of 5
1617 1st Avenue San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Port of San Diego and Petco Park are located nearby.
8.8/10 Excellent! (1,037 reviews)
Bath Tube needs upgrade and room was small, but I would stay here again. Location was very good, bed was nice, great food near Little Italy

Reviewed on Feb 9, 2026

Opens in a new windowThe DEXTRO Little Italy, BW Premier Collection
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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 Port of San Diego and Petco Park are located nearby.
9/10 Wonderful! (2,922 reviews)
My room was clean the hotel breakfast was excellent the staff and hotel are great! I love where this hotel is located always a good time until next year!

Reviewed on Feb 1, 2026

Opens in a new windowManchester Grand Hyatt San Diego
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 $82 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 April 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, $82 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 $82 and $14,925. 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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