Cheap flights from Perth to San Diego from $1,026
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San Diego departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Perth to San Diego
Cheap return flights
Cheap one-way flights
Japan Airlines flights from Perth to San Diego
Our best Japan Airlines deals on Perth to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Perth to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
The month of May is, on average, the cheapest month to fly to San Diego from Perth, with most prices found around $1,717. If you’re not able to fly to San Diego in May, then August is your next best option. Flight prices from Perth to San Diego during August average around $1,717.
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 Perth is on a Friday. momondo users have found tickets for Friday departures for as low as $2,095. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Perth because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,343.
When to book flights from Perth to San Diego
Cheap Perth to San Diego (PER to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Perth to San Diego
How far is Perth to San Diego by plane?
The straight-line distance from Perth to San Diego is 15076.7 km. In terms of flight time, this usually takes a little over 25h 41m.
When did momondo last update prices for flights from Perth Airport to San Diego Airport?
Prices for flights from Perth Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Perth Airport to San Diego Airport?
As of June 2025, there are 2 operators available to choose from for flights from Perth Airport to San Diego Airport.
How old do you have to be to fly from Perth Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport 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.
What is the most popular airline from Perth to San Diego?
momondo data reveals that the most frequently booked airline on the route from Perth to San Diego is Japan Airlines, representing 60% of all bookings. The subsequent popular airline is Virgin Australia at 40%.
Best airlines flying from Perth to San Diego
Compare and see reviews for airlines that fly from Perth to San Diego with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,544 | Free cancellation | Rating 8.3 1,489 reviews | |||
| PriceFrom $2,118 | Free cancellation | Rating 7.5 407 reviews |
Travelling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Perth to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Perth.
Can I find flights from Perth to San Diego with flexible booking policies on momondo?
Flights from Perth to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Perth to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Perth to San Diego.
I’m not ready to book a flight from Perth to San Diego right now. Can momondo alert me if prices change?
Price alerts on flights to San Diego from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.