Cheap Flights from San Diego International Airport to Lisbon District from $436 Roundtrip

Flight deals from San Diego International Airport to Lisbon District

Looking for cheap flights from San Diego International Airport to Lisbon District, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Lisbon.$436 per passenger.Departing Tue, Feb 17, returning Tue, Mar 3.Round-trip flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departing from San Diego International on Tue, Feb 17, arriving in Lisbon.Inbound indirect flight with Lufthansa, departing from Lisbon on Tue, Mar 3, arriving in San Diego International.Price includes taxes and charges.From $436, select.

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Flying from San Diego International Airport to Lisbon District

Arm yourself with these facts on the fly.

Cheapest flight found	$435
Cheapest month to fly	February

How to find cheap flights from San Diego International Airport to Lisbon District

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Diego International Airport to Lisbon District. Other savvy travelers recently found round-trip flights from $436 and one-way tickets from $277. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from San Diego International Airport to Lisbon District is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Diego International Airport to anywhere you choose in Lisbon District.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from San Diego International Airport to your chosen airport in Lisbon District go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Lisbon District Airport to Lisbon District flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from San Diego International Airport to Lisbon District?

We looked at all of the upcoming round-trip flights from San Diego International Airport to Lisbon District we could find over the next 12 months. It looks like $436 is the best price. This is good, compared to the average Lisbon District ticket price of $436.

What is the cheapest month to fly from San Diego International Airport to Lisbon District?

The cheapest month to fly from San Diego International Airport to Lisbon District is currently February.

On which upcoming date is it cheapest to fly from San Diego International Airport to Lisbon District?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego International Airport to Lisbon District on Tuesday, February 17, 2026.

If I'm flying from San Diego International Airport, where in Lisbon District is cheapest to fly to?

If you're flying from San Diego International, the cheapest city in Lisbon District to fly into is Lisbon. The cheapest airport serving Lisbon at the moment is Lisbon.