Cheap Flights to San Diego International Airport

Compare San Diego International Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Flight deals to San Diego International

Looking for a cheap last-minute deal or the best return flight to San Diego International? Find the lowest prices on one-way and return tickets right here.

San Diego.$516 per passenger.Departing Mon, 12 May.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Mon, 12 May, arriving in San Diego International.Price includes taxes and charges.From $516, select.

San Diego.$605 per passenger.Departing Tue, 11 Mar.One-way flight with Fiji Airways.Outbound indirect flight with Fiji Airways, departs from Brisbane on Tue, 11 Mar, arriving in San Diego International.Price includes taxes and charges.From $605, select.

San Diego.$631 per passenger.Departing Mon, 21 Apr.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Mon, 21 Apr, arriving in San Diego International.Price includes taxes and charges.From $631, select.

San Diego.$697 per passenger.Departing Mon, 9 Jun.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Mon, 9 Jun, arriving in San Diego International.Price includes taxes and charges.From $697, select.

San Diego.$707 per passenger.Departing Fri, 18 Jul.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Fri, 18 Jul, arriving in San Diego International.Price includes taxes and charges.From $707, select.

San Diego.$742 per passenger.Departing Fri, 28 Feb.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Fri, 28 Feb, arriving in San Diego International.Price includes taxes and charges.From $742, select.

San Diego.$836 per passenger.Departing Wed, 29 Oct.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Melbourne Tullamarine on Wed, 29 Oct, arriving in San Diego International.Price includes taxes and charges.From $836, select.

San Diego.$852 per passenger.Departing Thu, 20 Nov.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Brisbane on Thu, 20 Nov, arriving in San Diego International.Price includes taxes and charges.From $852, select.

Find the cheapest time to fly to San Diego International

Flexible on travel dates? Find the cheapest month – or even day – to fly to San Diego International.

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Airports near San Diego

Looking for an alternative route to San Diego? Find the cheapest or fastest by comparing these airport options.

Frequently asked questions

Which airlines offer direct flights to San Diego International?

Currently, there are no airlines that fly direct to San Diego International. But we found flights with one or more stops from $1,285.

When is the cheapest time to fly to San Diego International?

The cheapest month to fly to San Diego International is usually March.

How can I find the best flight deal to San Diego International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to San Diego International Airport?

No airlines currently offer direct flights between Australia and United States. Most routes have one or more stops.

How much are return flights to San Diego International?

The best price we found for a return flight to San Diego International is $1,292. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to San Diego International Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to San Diego International Airport is Saturday, 1 March 2025.

When is the best time to book flights to San Diego?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to San Diego with?

Currently, United offers the cheapest flight tickets to San Diego International.

Flying to San Diego International

The things to know before you go.

Cheapest flight found	$519
Cheapest month to fly	May

Discover San Diego International

How to find cheap flights to San Diego International airport (SAN) in 2025

Looking for cheap tickets to San Diego International airport? Return tickets start from $1,285 and one-way flights to San Diego International start from $516.

Here are a few tips on how to score the best price and make your journey as smooth as possible

Simply hit 'search'. We've compared plane tickets from all major online travel agents and airlines flying to San Diego International airport to find the cheapest flights. And with us there are no hidden charges - what you see is what you pay.
Compare flight deals to San Diego International airport from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Diego start from $516 one-way.
Flex your dates to secure the best fare for your San Diego International airport flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to San Diego International airport from your chosen departure location.
Set up a Price Alert. You can easily track the price of your flights to San Diego International airport by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.
Look for direct flights. Only interested in direct flights to San Diego International airport? Make sure to tick 'Direct flights only' when performing a search. If there are direct SAN flights available, these will appear in the results.
Find the cheapest Business class flights to San Diego International airport. We scour the internet for the best Business, Premium Economy and First Class flight fares to San Diego, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
Include nearby airports in your search. Widen your search for San Diego International airport flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to San Diego International airport whenever you want.

Combine your cheap flight to San Diego International with hotels and car hire

Once you've secured your ticket to San Diego International airport, discover the best prices and exclusive rates for hotels in, or close to, San Diego International airport. You can also compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare San Diego International airport plane tickets with other destinations using the everywhere search

Not entirely set on flying to San Diego International airport yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your departure location.