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$610 Cheap flights to San Diego

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Diego departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to San Diego

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to San Diego.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to San Diego found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to San Diego.

Cheap direct flights

The latest deals for direct flights to San Diego so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to San Diego

Find recent return train or bus tickets from Australia to San Diego.

All return flight deals from Australia to San Diego

The cheapest plane tickets from Australia to San Diego found on KAYAK recently.
13:35 - 19:18MEL-SAN
24h 43m2 stops
10:36 - 16:20SAN-MEL
34h 44m1 stop
$1,297
Find Deal
Tue, 25 Feb - Tue, 4 Mar
10:45 - 15:05BNE-SAN
22h 20m1 stop
16:00 - 08:40SAN-BNE
22h 40m1 stop
$1,318Air Canada
Find Deal
Tue, 18 Feb - Tue, 25 Feb
06:10 - 15:05BNE-SAN
26h 55m2 stops
16:00 - 08:40SAN-BNE
22h 40m1 stop
$1,343
Find Deal
Tue, 18 Feb - Tue, 25 Feb
11:40 - 17:49BNE-SAN
24h 09m2 stops
08:47 - 07:30SAN-BNE
28h 43m2 stops
$1,345United Airlines
Find Deal
Sat, 1 Mar - Sat, 8 Mar
11:40 - 00:14BNE-SAN
30h 34m1 stop
13:00 - 07:30SAN-BNE
24h 30m2 stops
$1,379United Airlines
Find Deal
Thu, 13 Feb - Tue, 25 Feb
21:40 - 06:50SYD-SAN
28h 10m1 stop
10:36 - 19:45SAN-SYD
39h 09m1 stop
$1,495Hawaiian Airlines
Find Deal
Tue, 4 Mar - Tue, 11 Mar
21:40 - 22:30SYD-SAN
19h 50m2 stops
10:36 - 19:45SAN-SYD
39h 09m1 stop
$1,506Hawaiian Airlines
Find Deal
Tue, 4 Mar - Tue, 11 Mar
09:55 - 19:47SYD-SAN
26h 52m2 stops
11:15 - 10:35SAN-SYD
30h 20m2 stops
$1,653Air New Zealand
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Mon, 2 Jun - Sun, 15 Jun
11:15 - 18:32SYD-SAN
26h 17m2 stops
13:00 - 09:00SAN-SYD
25h 00m2 stops
$1,760American Airlines
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Sun, 9 Feb - Wed, 19 Feb
12:00 - 15:39MEL-SAN
22h 39m2 stops
10:20 - 05:40SAN-MEL
24h 20m2 stops
$1,855American Airlines
Find Deal
Sun, 23 Feb - Fri, 28 Feb
17:25 - 20:25SYD-SAN
21h 00m1 stop
Mon, 17 Mar
11:25 - 19:18BNE-SAN
25h 53m2 stops
Tue, 25 Feb
17:25 - 19:30SYD-SAN
20h 05m2 stops
Mon, 17 Mar
14:00 - 22:18SYD-SAN
27h 18m3 stops
Thu, 30 Jan
18:50 - 22:30BNE-SAN
45h 40m3 stops
Tue, 25 Feb
10:45 - 15:05BNE-SAN
22h 20m1 stop
$820Air Canada
Find Deal
Tue, 18 Feb
11:40 - 23:58BNE-SAN
30h 18m2 stops
$846United Airlines
Find Deal
Tue, 18 Feb
11:40 - 18:12BNE-SAN
24h 32m1 stop
$1,012Virgin Australia
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Tue, 25 Feb
11:20 - 20:23SYD-SAN
27h 03m3 stops
$1,232United Airlines
Find Deal
Mon, 17 Mar
21:40 - 22:00SYD-SAN
17h 20m1 stop
$4,857Hawaiian Airlines
Find Deal
Sun, 27 Apr

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San Diego flights insights and trends

Explore insights for your San Diego flight to craft the best travel plan

What is the cheapest month to fly to San Diego?

The month of March is, on average, the cheapest month to fly to San Diego from Australia, with most prices found around $1,652. If you’re not able to fly to San Diego in March, then February is your next best option. Flight prices from Australia to San Diego during February average around $1,676.

What is the cheapest day to depart on your flight to San Diego?

On average, the least expensive day to fly to San Diego from Australia is on a Monday. momondo users have found tickets for Monday departures for as low as $1,820. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,268.

What is the cheapest time of day to depart on your flight to San Diego?

Our data shows that the cheapest Australia to San Diego flights are usually those with departure times in the evening. Our users have found flights to San Diego in the evening for as low as $1,763. Try not to purchase tickets at midday because they tend to be around $2,726. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Australia when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,966 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Australia for as low as $1,662 on momondo.

Cheapest flights to San Diego

Find the cheapest flights to San Diego from your nearest city or airport
CHEAPEST MONTH TO FLY TO SAN DIEGO FROM SYDNEYMarch17% cheaperFlying from Sydney to San Diego costs on average just $1,652 in March
MOST EXPENSIVE MONTH TO FLY TO SAN DIEGO FROM SYDNEYDecember38% more expensiveIt costs about $2,732 for flights to San Diego from Sydney in December
MOST POPULAR MONTH TO FLY TO SAN DIEGO FROM SYDNEYJuly248% more users visitedMore momondo users searched in flights to San Diego from Sydney in July than any other month

Cheap San Diego flight deals and tips

Summary info about San Diego flight prices, duration and airlines

Best One-Way Price

$610

Best Round-Trip Price

$1,297

Fastest flight time

17h 20m

Popular in

August
The best one-way flight price to San Diego from Australia in the last 72 hours is $610 (Sydney Kingsford Smith to San Diego).
The best round-trip flight price to San Diego from Australia in the last 72 hours is $1,297 (Melbourne to San Diego).
The fastest flight to San Diego from Australia takes 17h 20m (Sydney Kingsford Smith to San Diego).
August has the highest demand for flights to San Diego, with a 8% price increase on average.

Frequently asked questions about flying to San Diego

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Australia when booking 101 days ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,966 when searching 101 days out.

Is there an alternative airport near San Diego?

Finding an alternative and possibly cheaper destination airport near San Diego is possible. If you are planning a flight to San Diego, consider booking flights to Santa Ana J. Wayne/Orange Cnty Airport (126 km from San Diego city centre), Palm Springs Airport (138 km from San Diego city centre) or Ontario Airport (155 km from San Diego city centre).

Is there a cheaper alternative to flying into San Diego?

Ontario Airport has an average price of $272 per person and is typically the cheapest airport to fly into when visiting San Diego. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to San Diego Airport?

Prices for flights to San Diego Airport are refreshed on a daily basis.

How many operators does momondo search for flights to San Diego Airport?

How old do you have to be to fly to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Lemon Grove
Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal to San Diego?

It is quick and easy to find flights to San Diego on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego with this policy.

How can momondo help me find flights to San Diego?

Once all potential San Diego flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to San Diego and let you know when they change.


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Popular Flights to San Diego

Popular routes according to searches in the past day on momondo

Cheapest flight routes to San Diego

These routes have the cheapest flights to San Diego found by momondo users in Australia
DepartingDestinationBest TimeBest Price
MelbourneSan Diego21h 45m$1,264
SydneySan Diego16h 55m$1,318
BrisbaneSan Diego25h 04m$1,379
PerthSan Diego31h 55m$1,879