$68 Cheap Flights to San Diego , CA

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Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

How much is the cheapest flight to San Diego?

Prices were available within the past 7 days and start at $68 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Aug 30
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$68 One way, just found
$68
One way
just found
Select Spirit Airlines flight, departing Wed, Aug 30 from Seattle - Tacoma Intl. to San Diego Intl., priced at $68 just found
Spirit Airlines
Wed, Sep 13
ORD
O'Hare Intl.
SAN
San Diego Intl.
$99 One way, just found
$99
One way
just found
Select Spirit Airlines flight, departing Wed, Sep 13 from O'Hare Intl. to San Diego Intl., priced at $99 just found
Frontier Airlines
Sat, Sep 23
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$104 One way, just found
$104
One way
just found
Select Frontier Airlines flight, departing Sat, Sep 23 from Seattle - Tacoma Intl. to San Diego Intl., priced at $104 just found
Bargain Flight
Fri, Jun 30
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$106 One way, just found
$106
One way
just found
Select Bargain Flight flight, departing Fri, Jun 30 from Seattle - Tacoma Intl. to San Diego Intl., priced at $106 just found
Bargain Flight
Wed, Sep 13
PAE
Snohomish County - Paine Field
SAN
San Diego Intl.
$108 One way, found 5 hours ago
$108
One way
found 5 hours ago
Select Bargain Flight flight, departing Wed, Sep 13 from Snohomish County - Paine Field to San Diego Intl., priced at $108 found 5 hours ago
Spirit Airlines
Tue, Aug 29 - Wed, Aug 30
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 29 from Seattle - Tacoma Intl. to San Diego Intl., returning Wed, Aug 30, priced at $137 just found
Spirit Airlines
Sun, Sep 10 - Thu, Sep 14
ORD
O'Hare Intl.
SAN
San Diego Intl.
$198 Roundtrip, just found
$198
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Sep 10 from O'Hare Intl. to San Diego Intl., returning Thu, Sep 14, priced at $198 just found
Alaska Airlines
Wed, Sep 6 - Wed, Sep 27
PAE
Snohomish County - Paine Field
SAN
San Diego Intl.
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Sep 6 from Snohomish County - Paine Field to San Diego Intl., returning Wed, Sep 27, priced at $198 found 6 days ago
Frontier Airlines
Tue, Oct 31 - Sat, Nov 4
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 31 from Seattle - Tacoma Intl. to San Diego Intl., returning Sat, Nov 4, priced at $208 just found
Delta
Mon, Nov 6 - Mon, Nov 6
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Delta flight, departing Mon, Nov 6 from Seattle - Tacoma Intl. to San Diego Intl., returning Mon, Nov 6, priced at $213 just found

San Diego Flights

San Diego Airports

If the pristine beaches and laidback California lifestyle are attracting you to America’s Finest City, book your flights to San Diego Intl. Airport (SAN). Located smack dab in the middle of the excitement, this airport is located just 3 miles northwest of downtown and roughly 5 miles southeast of several beach towns.

While McClellan-Palomar Airport also serves San Diego, SAN sees the majority of traffic to this city. The SD airport features a number of amenities, such as shops and restaurants. You’ll find clothing boutiques, souvenir stores, electronic stands, and gift shops to cover all your last-minute purchases. As for dining, the terminals provide bars, restaurants, and on-the-go options, including fast food and café treats. To top it all off, when you book flights to San Diego, you can take advantage of the on-site lounges and spas.

Airport Transportation

Once you’ve reserved plane tickets to San Diego, you may want to book a set of wheels so you can travel around the coast on your own watch. You can request San Diego car rentals right here, which let you hop in the driver’s seat almost as soon as your flight touches ground. Alternatively, the airport provides ground transportation such as taxi, shuttle, and limousine services. If you’d prefer public transportation, catch a ride on the Metropolitan Transit System bus, which connects to the trolley, COASTER, and Amtrak station.

San Diego Activities

With scenic beach towns and year-round sunny weather, it’s no wonder tourists flock to this coastal hot spot. Going to the beach is certainly one of the top things to do in San Diego, whether you’re looking to surf at Pacific Beach or marvel at the sea lions at La Jolla Cove. Other popular attractions include the museums in Balboa Park, the historical Hotel del Coronado, and the night clubs in the Gaslamp Quarter. After exploring the Southern California city from top to bottom, rest up at one of the best hotels in San Diego.

Planning Your Trip

The beauty of booking San Diego flights is that it’s always a good time to visit. Temperatures are comfortable year round, usually between the low 60s and the high 70s F. The summer months are a prime time to visit, but you will face swarms of tourists. Spring and fall are pleasant, while winter tends to be slightly cooler and rainier than the rest of the year.

Once you’ve decided when you want to visit, allow us here at Expedia.com to connect you with cheap tickets to San Diego. We know that you want to focus more on surf lessons and less on the price of your airfare, so we provide travel arrangements that fall within your budget. You can even use our mobile booking app to browse our cheap flights to San Diego and score exclusive deals. Don’t wait a second longer—book your airfare today and bask at the seaside tomorrow.

Frequently asked questions

Where can I learn more about changing or canceling my flight to San Diego?
For more information about updating your flight to San Diego or canceling it, head over to our Customer Service Portal.
How do I find cheap flights to San Diego that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to San Diego, you’ll see a “no change fees” filter for you to select.
Can I fly to San Diego now?
Make your plane trip to San Diego straightforward and simple by first heading to our Covid-19 Travel Advisor. This is the fastest way to stay informed about current travel restrictions, including quarantine requirements and the latest official health information.
What is the name of San Diego's airport?
San Diego Intl. Airport (SAN) is the sole airport in San Diego.
How far is San Diego Airport from central San Diego?
San Diego Airport is near the center of the city. It’s a mere 2 mi from downtown San Diego.
What airport is best to fly into San Diego?
Get off the plane at SAN and you’ll be sitting 2 mi from downtown. SDM also welcomes many travelers to San Diego. It sits 14 mi from the city center.
How many airlines fly to San Diego?
There are 16 air carriers connecting San Diego to 62 airports across the world.
Which airlines fly to San Diego?
Southwest Airlines and Alaska Airlines are some of the top airlines with flights to San Diego. Travelers often use Santa Clara to set off from with Southwest Airlines flying this route the most.
How many nonstop flights are there to San Diego?
Planning an awesome San Diego vacation is a walk in the park when there are 1,809 direct flights every week to get you there.
Where are the most popular flights to San Diego departing from?
The most popular flights to San Diego depart from Santa Clara, Sacramento and Las Vegas airports.
How long is the flight to San Diego Airport?
If it’s Santa Clara you’re departing, you’ll be midair for around 1 hour and 21 minutes before you arrive in San Diego. Runway to runway from Sacramento typically takes 1 hour and 29 minutes and from Las Vegas, 1 hour and 9 minutes.
How to book the cheapest flight to San Diego?
We’ve all come across those fortunate jet-setters who manage to nab super cheap fares whenever they fly. Eager to know how to do it for your San Diego vacation? Don’t leave it until the last possible moment to secure your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up a fantastic deal by flying into a smaller terminal. Finally, be prepared to lock in your seat quickly if you stumble on a great deal. It might not stick around for long. With a bit of know-how and some good fortune, the ideal fare will be yours.
How to survive the flight to San Diego?
We’ve pulled together all the info you need to make your journey as pain-free as possible. Follow our tips and you’ll be hightailing it through the airport and exploring San Diego in no time at all.What to pack in your hand luggage:

  • Air travel can be a stress-free experience if you’ve got all the right gear. First things first, you’ll need toiletry items, such as a toothbrush and some deodorant, a fresh set of clothes and something to read. Secondly, find room in your hand luggage for your mobile phone, a charger, your medications and perhaps a proper neck pillow too. Last, but definitely not least, be sure to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other restricted items include explosive or flammable substances, such as aerosol cans and fuel, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The narrow aisles of your plane are not the place for a fashion parade. Don comfortable layers and don’t forget to bring a sweater as it tends to get cool in the cabin. Flat, enclosed shoes are also a sensible choice.
  • You’ve probably heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of sitting. There are numerous ways to lower your risk. Don a pair of compression tights or socks, drink plenty of water and move your legs and feet. Walk around the cabin when possible or perform exercises in your seat.

How to get through airport security fast when flying to San Diego?
The trick is to be organized before you get to the airport security gate. That way, you’ll be stepping onto that plane to San Diego in a flash. Follow these tips and get your trip off to a great start:

  • Security personnel first need to make sure that you have a valid passport and matching boarding pass before you’re allowed to proceed any further. Keep them close by.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They’ll all need to go on the X-ray conveyor belt.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. Don’t worry though, you’ll be back online before you know it.
  • Remove all liquids and gels from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you’re less likely to be asked to remove them when passing through security. Boots and other heavy shoes are usually subjected to additional screening.
  • Knives and other sharp items can’t be taken on board. They’ll be seized at security, so pack them safely away in your checked bags.

Flights to San Diego information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
$112

Trending flights to San Diego

Prices were available within the past 7 days and start at $68 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Aug 30
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$68 One way, found 3 hours ago
$68
One way
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Aug 30 from Seattle - Tacoma Intl. to San Diego Intl., priced at $68 found 3 hours ago
Spirit Airlines
Wed, Aug 23 - Wed, Aug 30
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 23 from Seattle - Tacoma Intl. to San Diego Intl., returning Wed, Aug 30, priced at $137 just found

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