Cheap flights To South San Diego (SAN) from $23

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Cheap Flights to South San Diego from $23 One Way, $47 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Mar 4 - Fri, Mar 6
DEN
Denver Intl.
SAN
San Diego Intl.
$47 Roundtrip, just found
$47
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Mar 4 from Denver Intl. to San Diego Intl., returning Fri, Mar 6, priced at $47 just found
Tue, May 5 - Sat, May 9
DEN
Denver Intl.
SAN
San Diego Intl.
$51 Roundtrip, found 3 hours ago
$51
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, May 5 from Denver Intl. to San Diego Intl., returning Sat, May 9, priced at $51 found 3 hours ago
Mon, Mar 30 - Wed, Apr 1
DEN
Denver Intl.
SAN
San Diego Intl.
$52 Roundtrip, found 4 hours ago
$52
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Mar 30 from Denver Intl. to San Diego Intl., returning Wed, Apr 1, priced at $52 found 4 hours ago
Fri, May 15 - Sun, May 17
DEN
Denver Intl.
SAN
San Diego Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 15 from Denver Intl. to San Diego Intl., returning Sun, May 17, priced at $56 just found
Fri, Apr 10 - Fri, Apr 17
DEN
Denver Intl.
SAN
San Diego Intl.
$57 Roundtrip, just found
$57
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 10 from Denver Intl. to San Diego Intl., returning Fri, Apr 17, priced at $57 just found
Sat, May 16 - Wed, May 20
DEN
Denver Intl.
SAN
San Diego Intl.
$61 Roundtrip, found 1 hour ago
$61
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 16 from Denver Intl. to San Diego Intl., returning Wed, May 20, priced at $61 found 1 hour ago
Wed, May 6 - Sun, May 10
DEN
Denver Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, May 6 from Denver Intl. to San Diego Intl., returning Sun, May 10, priced at $117 just found
Thu, Apr 30 - Sun, May 3
DEN
Denver Intl.
SAN
San Diego Intl.
$142 Roundtrip, just found
$142
Roundtrip
just found
Select United flight, departing Thu, Apr 30 from Denver Intl. to San Diego Intl., returning Sun, May 3, priced at $142 just found
Thu, Apr 30 - Sun, May 3
DEN
Denver Intl.
SAN
San Diego Intl.
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Apr 30 from Denver Intl. to San Diego Intl., returning Sun, May 3, priced at $147 just found
Wed, Mar 11 - Tue, Mar 17
ORD
O'Hare Intl.
SAN
San Diego Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Wed, Mar 11 from O'Hare Intl. to San Diego Intl., returning Tue, Mar 17, priced at $157 found 2 hours ago

South San Diego Flight Information

Traveling To
South San Diego
Destination Airport IATA Code
SAN
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines, United
Flight Price
$47
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

South San Diego economy flight packages

Price found within the past 48 hours. Click for updated prices.
Empress Hotel of La Jolla
3.0-star property

Empress Hotel of La Jolla

Apr 3 - Apr 7

4 night stay

Boston (BOS) to San Diego (SAN)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $1,058, price is now $762 per person
$762
per person
found 1 day ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Mar 14 - Mar 21

7 night stay

Boston (BOS) to San Diego (SAN)

Delta • Coach

San Diego (SAN) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,759, price is now $1,008 per person
$1,008
per person
found 1 day ago
The Dana on Mission Bay
3.5-star property

The Dana on Mission Bay

Mar 14 - Mar 21

7 night stay

Boston (BOS) to San Diego (SAN)

Delta • Coach

San Diego (SAN) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,407, price is now $982 per person
$982
per person
found 1 day ago
Don't see what you're looking for?
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South San Diego premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Paradise Point Resort & Spa
4.0-star property

Paradise Point Resort & Spa

8.6/10 Excellent! (2,326 reviews)

Mar 24 - Mar 29

5 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • PremiumEconomy
Price was $1,448, price is now $1,007 per person
$1,007
per person
found 22 hours ago
One of my favorite places to stay. Clean room , good restaurants and the Spa was great. I love the morning walks with beautiful trees, flowers and the beach . A Big thank you to the girl at the front desk, Lauren, for my beautiful view from my room .

Reviewed on Nov 27, 2025

The Sofia Hotel
3.5-star property

The Sofia Hotel

8.4/10 Very Good! (1,627 reviews)

Mar 24 - Mar 29

5 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • PremiumEconomy
Price was $1,680, price is now $1,139 per person
$1,139
per person
found 22 hours ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

Kona Kai San Diego
4.0-star property

Kona Kai San Diego

8.4/10 Very Good! (1,001 reviews)

Mar 24 - Mar 29

5 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • PremiumEconomy
Price was $1,555, price is now $1,212 per person
$1,212
per person
found 22 hours ago
When we travel to San Diego, we always stay on Shelter Island because we like the area. The staff was very friendly and helpful. For the price, Kona Kai is not worth the amount of money you pay to stay there. The resort was nice, but the cost of the rooms and resort fees are excessive. I believe the other hotels on the island are just as nice and far more affordable. Other issues: the bar at the adult pool closed at 5pm on Thursday, the hair dryer in our room was sticking with hair on it, the bathroom door was a barn door and did not lock- very little privacy, and the room was a bit dusty. My family enjoyed the fire pits at night fall and our view of the marina was nice.

Reviewed on Oct 20, 2025

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See all available trips from Seattle to South San Diego
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South San Diego first class flight packages

Price found within the past 48 hours. Click for updated prices.
Paradise Point Resort & Spa
4.0-star property

Paradise Point Resort & Spa

8.6/10 Excellent! (2,326 reviews)

Apr 3 - Apr 10

7 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,472, price is now $919 per person
$919
per person
found 1 day ago
One of my favorite places to stay. Clean room , good restaurants and the Spa was great. I love the morning walks with beautiful trees, flowers and the beach . A Big thank you to the girl at the front desk, Lauren, for my beautiful view from my room .

Reviewed on Nov 27, 2025

The Sofia Hotel
3.5-star property

The Sofia Hotel

8.4/10 Very Good! (1,627 reviews)

Apr 3 - Apr 10

7 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,705, price is now $1,090 per person
$1,090
per person
found 1 day ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

9/10 Wonderful! (1,128 reviews)

Apr 3 - Apr 10

7 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,626, price is now $1,096 per person
$1,096
per person
found 1 day ago
We were able to check in early and check out late, but of course had to pay a fee

Reviewed on Oct 3, 2025

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See all available trips from Denver to South San Diego
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South San Diego

End your search for discount fares on flights to South San Diego. Orbitz has all the best prices on South San Diego flights. With Orbitz, you can expect:

Cheap Deals on Flights to South San Diego

We offer big discounts and last-minute savings on South San Diego flights. We make it easy for you to research, plan, and book your flight to South San Diego — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

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Get alerts, updates, or book your South San Diego flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your South San Diego flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your South San Diego flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching South San Diego flights to the actual booking. If you want to cancel your flight to South San Diego, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to South San Diego with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

Which airlines fly to South San Diego?
With 20 airlines waiting to whisk you away to South San Diego, finding the perfect flight will be a breeze. Book your fare with one of these leading carriers that operate services to San Diego Intl. Airport (SAN):

  • Air Canada - 61 flights to South San Diego per month
  • Alaska Airlines - 19 flights to South San Diego per month
  • British Airways - 13 flights to South San Diego per month

What is the best airport to fly to in South San Diego?
Touch down at San Diego Intl. Airport (SAN), the primary gateway to South San Diego. Booking your flight to this region doesn't get much easier.
How much is a flight to South San Diego?
The cost for a round-trip flight to South San Diego this week ranged from $47 to $157. If you were flying one-way out of Denver (DEN), you could have snapped up prices from just $23.
How to book the cheapest flight to South San Diego?
Scoring cheap flights to South San Diego is as simple as booking with Orbitz. But if you'd like to make sure you're nabbing the best flight deals around, here are a few tips your wallet will love:

  • Consider taking off from or landing at nearby airports to save on your airfare. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • If you're flexible with your plans, click on the 'Show flexible dates' option. It'll display the flight deals for the days before and after your selected departure. Ticket prices often vary depending on what day it is.
  • To filter your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Book as soon as you've decided on your travel dates. While you can get lucky once in a while, flights rarely drop in price as your date of departure approaches.
  • Bundle your hotels, flights and car rentals into one convenient package deal. Save your cash for things that really excite you, like exploring South San Diego.
  • Flying during peak season means steep airfares. Try to plan your vacation outside of popular dates, such as school breaks, Thanksgiving and Easter.

How long is a flight to South San Diego?
The length of time you spend in the air will depend on where you're jetting in from, whether that's the East Coast, the West Coast or anywhere else. Below are some of the most common routes to South San Diego and average flight times:

  • San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 22 minutes
  • Sacramento, CA (SMF-Sacramento Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 36 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 34 minutes

What is the best time to book a flight to South San Diego?
Generally speaking, the cheapest month to book a plane ticket is in January. This is closely followed by February and August. When looking for a cheap flight to South San Diego, it's worth being ready to book. Cheap deals pop up in an instant and don't stick around!
What day of the week is the cheapest to book a flight to South San Diego?
To score an incredible flight deal, book on a Tuesday, Wednesday or Saturday. These are typically the cheapest days of the week to book airfares to South San Diego.
What is the cheapest day of the week to fly to South San Diego?
You can land cheap flights to South San Diego by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most costly airfares. Whether you prefer to save cash or start your trip on any day that's convenient, you'll always find a rewarding deal with Orbitz.
What is the cheapest month to fly to South San Diego?
According to Orbitz data, it's better to fly out in August. This is generally an excellent month to pick up cheap flights to South San Diego. Be aware that the most expensive time to take off is during the month of June.
Which airlines allow free cancellation?
Orbitz makes it a snap to find airlines that offer flexibility. Simply select "Filter by flexible change policies" when searching for your South San Diego flights and boom! You'll see options that include free cancellation within 24 hours of booking, no change fees and of course, the very best price.
What do I need for the flight to South San Diego?
Whether you're a regular flyer or it's your first time on a plane, you can never be too prepared when traveling. Here are some things to bear in mind:

  • Check that you've packed your travel paperwork and some identification. For overseas journeys, you'll need your passport. When booking your flights, always use the same details that are listed on your current ID.
  • A well-stocked carry-on bag is a must-have for any medium-haul flight. With a few hours or more to kill, you'll want something to keep you occupied while in the air. We suggest a good book (or trashy magazine), and something to munch on.
  • Never mind what the weather is outside, airplane cabins can get a little chilly. Take an extra layer with you on your journey to stay cozy and warm.

How many direct flights are there to South San Diego?
Your next big adventure is just one easy plane trip away, with 672 direct flights to South San Diego each month. Search for a suitable flight with Orbitz and lock in a fantastic deal with Southwest Airlines, Alaska Airlines or United Airlines. Other sought-after carriers that offer nonstop services include Delta Air Lines, American Airlines and Frontier Airlines.
How do I get cheap first-class/business deals to South San Diego?
There are ways of booking business or first-class tickets to South San Diego that won't burn a hole through your budget. Bag a seat in the pointy end of the plane for less with these handy hints:

  • Be flexible. By being open to various travel dates, you'll have a better chance of landing a great deal on your airfares.
  • Budget airlines offer business-class seating at a fraction of the usual cost. Ditch the full-service carriers and check out these cheaper options.
  • Make the most of your airline's frequent flyer program and use points to upgrade your seat. You can also bid for an upgrade in an online auction.

What is the best time to go to South San Diego?
South San Diego is busy in March, April and May. If you're planning to visit during these months, it may be an idea to book in advance to ensure you get the most rewarding deals. Curious to know what summer's like in South San Diego? Average daily temperatures usually hover between 65 ºF and 80 ºF. Like most of the Northern Hemisphere, the summer season starts June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.