Cheap Flights to San Diego from CA $258

View CA $258 flight on Thu, Apr 16, 2026Opens in a new window

Popular airlines to San Diego

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How much is the cheapest flight to San Diego?

Prices were available within the past 7 days and start at CA $258 for one-way flights and CA $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, May 9 - Sat, May 16
YUL
Montreal
SJO
San José
CA $476 Roundtrip, just found
CA $476
Roundtrip
just found
Select avianca flight, departing Sat, May 9 from Montreal to San José, returning Sat, May 16, priced at CA $476 just found
Air Canada
Sun, Jun 7 - Thu, Jun 18
YTZ
Toronto
SJO
San José
CA $490 Roundtrip, just found
CA $490
Roundtrip
just found
Select Air Canada flight, departing Sun, Jun 7 from Toronto to San José, returning Thu, Jun 18, priced at CA $490 just found
Air Transat
Fri, May 1 - Fri, May 15
YUL
Montreal
SJO
San José
CA $494 Roundtrip, found 1 hour ago
CA $494
Roundtrip
found 1 hour ago
Select Air Transat flight, departing Fri, May 1 from Montreal to San José, returning Fri, May 15, priced at CA $494 found 1 hour ago
United
Tue, Mar 3 - Wed, Mar 11
YHZ
Halifax
SJO
San José
CA $539 Roundtrip, found 11 hours ago
CA $539
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Mar 3 from Halifax to San José, returning Wed, Mar 11, priced at CA $539 found 11 hours ago
American Airlines
Sat, Feb 28 - Sat, Mar 7
YYZ
Toronto
SJO
San José
CA $539 Roundtrip, just found
CA $539
Roundtrip
just found
Select American Airlines flight, departing Sat, Feb 28 from Toronto to San José, returning Sat, Mar 7, priced at CA $539 just found

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From CA $315 - CA $997 per traveller.

Expedia.ca gives you the best tools to secure great deals on flights to San Diego. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to San Diego. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Diego.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your San Diego flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to San Diego.

Looking to save even more? Get additional savings by bundling your San Diego flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your San Diego trip!

Frequently asked questions

What is the name of San Diego's airport?
San Diego is served by a single airport, Juan Santamaria Intl. Airport (SJO).
How far is Juan Santamaria Intl. Airport (SJO) from central San Diego?
Juan Santamaria Intl. Airport (SJO) is 26 kilometres from downtown San Diego, so expect a bit of a commute into the city.
What airport is best to fly into San Diego?
Juan Santamaria Intl. Airport is the only major airport in San Diego. Before you hop on the plane, it's a smart idea to find out a thing or two about it. The terminal is situated 26 kilometres from the centre of town.
How many airlines fly to San Diego?
San Diego is serviced by 28 air carriers from at least 47 airports across the globe.
Which airlines fly to San Diego?
Copa Airlines and Avianca are some of the top airlines with flights to San Diego. Travellers often pick Panama City to take off from with Copa Airlines flying this route the most.
How many nonstop flights are there to San Diego?
With roughly 761 direct flights every week, you'll be touching down in San Diego before you can ask, "Are we there yet?"
Where are the most popular flights to San Diego departing from?
Flights to San Diego departing from Guatemala City, San Salvador and Orlando airports are always popular.
How long is the flight to San Diego Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Guatemala City to San Diego, the average flight time is 1 hour and 34 minutes. From San Salvador it's around 1 hour and 13 minutes, and from Orlando it's 3 hours and 18 minutes.
How to book the cheapest flight to San Diego?
Don't leave locking in your flight to San Diego until the last minute. That's one trick well-versed travellers use to get the best prices. Booking well in advance means more options and more affordable flights. Another easy way to score the most competitive fare is to research all options. If where you're headed has a few airports, look into the cost of flying into a smaller terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to buy your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to San Diego?
Depending on where you're coming from, your flight to San Diego could be completely painless or it could drag on forever. We've pulled together some useful tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • The secret to having an awesome travel experience is to pack in advance. Start with the essentials: passport, travel docs, bank cards and daily medications. Next, bring items that'll help keep you occupied, like your laptop or a few magazines. It's also a wise idea to bring your chargers, a neck pillow and a pair of earphones. Finally, don't forget to squeeze in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) lurking in your hand luggage. Other banned items include flammable or explosive goods, such as aerosol cans and bleach, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer your clothing and go for shoes that are closed-toe, flat and easy to take on and off.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Reduce the risks by drinking water, keeping your legs and feet moving and wearing compression tights or socks.

How to get through airport security fast when flying to San Diego?
As savvy travellers know, the secret is to be prepared before you get to security. That way, you'll be stepping onto that plane to San Diego in next to no time. Follow these tips and get your vacation off to a great start:

  • Airport security personnel first need to verify that you have a valid ID and boarding pass before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your belt, coat and earphones will be required to go through the machine.
  • All your electronic devices, including your phone and tablet, will also need to be separately scanned.
  • Want to bring along your favourite perfume or cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you on board.
  • Slip-on shoes are a clever footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to San Diego information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Roundtrip price
CA $476

Trending flights to San Diego

Prices were available within the past 7 days and start at CA $258 for one-way flights and CA $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, May 9 - Sat, May 16
YUL
Montreal
SJO
San José
CA $476 Roundtrip, just found
CA $476
Roundtrip
just found
Select avianca flight, departing Sat, May 9 from Montreal to San José, returning Sat, May 16, priced at CA $476 just found

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