Cheap Flights to San Diego: San Diego Flight Deals

View €163 flight on Fri, 26 Dec 2025Opens in a new window

Popular airlines to San Diego

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Cheap round-trip flights to San Diego

Prices were available within the past 7 days and start at €163 for one-way flights and €308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Fri, 26 Dec - Wed, 14 Jan
PTY
Panama City
GUA
Guatemala City
€308 Return, found 1 day ago
€308
Return
found 1 day ago
Select Copa flight, departing Fri, 26 Dec from Panama City to Guatemala City, returning Wed, 14 Jan, priced at €308 found 1 day ago
United
Sat, 15 Nov - Sat, 22 Nov
YYZ
Toronto
GUA
Guatemala City
€354 Return, found 4 days ago
€354
Return
found 4 days ago
Select United flight, departing Sat, 15 Nov from Toronto to Guatemala City, returning Sat, 22 Nov, priced at €354 found 4 days ago
American Airlines
Sat, 17 Jan - Fri, 23 Jan
YUL
Montreal
GUA
Guatemala City
€377 Return, found 1 day ago
€377
Return
found 1 day ago
Select American Airlines flight, departing Sat, 17 Jan from Montreal to Guatemala City, returning Fri, 23 Jan, priced at €377 found 1 day ago
Hawaiian Airlines
Wed, 11 Feb - Wed, 18 Feb
SFO
San Francisco
GUA
Guatemala City
€381 Return, found 1 day ago
€381
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, 11 Feb from San Francisco to Guatemala City, returning Wed, 18 Feb, priced at €381 found 1 day ago
Air Canada
Sat, 11 Apr - Sun, 19 Apr
AMS
Amsterdam
GUA
Guatemala City
€414 Return, just found
€414
Return
just found
Select Air Canada flight, departing Sat, 11 Apr from Amsterdam to Guatemala City, returning Sun, 19 Apr, priced at €414 just found

Find the cheapest month to fly from Columbus (CMH) to San Salvador (SAL)

July is typically the cheapest month to fly

From €213 - €989 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Diego. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to San Diego. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to San Diego, or are just on the lookout for the best flights to San Diego, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in San Diego to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

How to book the cheapest flight to San Diego?
We all know those jet-setters who manage to get impossibly cheap airfares wherever they go. Eager to know how to do it for your San Diego holiday? Don't wait until the last moment to lock in your flight. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Fares often differ depending on the airport you go for. Don't forget to compare prices across air carriers as well. Last of all, be prepared to secure your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of know-how and a little luck, the ideal airfare will be yours.
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 stress-free or it could go on forever. Below are some useful travel tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • Flying can be a comfortable experience if you pack the right stuff. Firstly, you'll want some toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and a few magazines. Secondly, find a spot in your hand luggage for your mobile phone, a charger, any daily medications and maybe a cosy neck pillow as well. Lastly, be sure to bring your passport, travel docs and some money.

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 carry-on luggage. Other prohibited items include explosive or flammable substances, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your main aim is to feel as comfortable as possible. Opt for easy-to-remove footwear, dress in loose, natural fibers and remember to bring a pullover in case it gets chilly in the cabin.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To reduce your risk on board, drink lots of water, consider wearing compression tights or socks and keep your legs and feet moving.

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

  • Your travel ID and boarding pass will need to be shown to airport security. Keep them at hand so you don't have to dig around for them.
  • After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Personal belongings such as your jacket, belt and earphones need to go through the machine.
  • Your electronic devices like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Don't forget to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other bulky shoes are often subjected to extra screening.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked suitcase.

Flights to San Diego information
Destination airport
La Aurora Intl.
Destination airport IATA code
GUA
Destination city name
Guatemala City
Return price
€307

Trending flights to San Diego

Prices were available within the past 7 days and start at €163 for one-way flights and €308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 31 Jan - Fri, 6 Feb
DUB
Dublin
GUA
Guatemala City
€609 Return, found 22 hours ago
€609
Return
found 22 hours ago
Select Air Canada flight, departing Sat, 31 Jan from Dublin to Guatemala City, returning Fri, 6 Feb, priced at €609 found 22 hours ago
*Available to Expedia members.