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Cheap Flights from Lisbon to San Diego International

Compare Lisbon to San Diego International flight deals

Find the cheapest month or even day of the year to fly to San Diego International

Book the best San Diego International fare with no extra fees

Flight deals from Lisbon to San Diego International

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to San Diego International Airport? If you want to travel next month, return fares start from Rs267,906. Find the lowest prices on one-way and return tickets right here.
San Diego.Rs116,432 per passenger.Departing Tue, 20 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Tue, 20 Oct, arriving in San Diego International.Price includes taxes and charges.From Rs116,432, select.
San Diego.Rs122,245 per passenger.Departing Wed, 9 Sep.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Wed, 9 Sep, arriving in San Diego International.Price includes taxes and charges.From Rs122,245, select.
San Diego.Rs132,999 per passenger.Departing Sat, 15 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sat, 15 May, arriving in San Diego International.Price includes taxes and charges.From Rs132,999, select.
San Diego.Rs134,341 per passenger.Departing Fri, 4 Jun.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Fri, 4 Jun, arriving in San Diego International.Price includes taxes and charges.From Rs134,341, select.
San Diego.Rs134,566 per passenger.Departing Mon, 2 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Mon, 2 Nov, arriving in San Diego International.Price includes taxes and charges.From Rs134,566, select.
San Diego.Rs137,058 per passenger.Departing Wed, 17 Feb.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Wed, 17 Feb, arriving in San Diego International.Price includes taxes and charges.From Rs137,058, select.
San Diego.Rs137,099 per passenger.Departing Sat, 9 Jan.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sat, 9 Jan, arriving in San Diego International.Price includes taxes and charges.From Rs137,099, select.
San Diego.Rs147,222 per passenger.Departing Tue, 25 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Tue, 25 Aug, arriving in San Diego International.Price includes taxes and charges.From Rs147,222, select.
San Diego.Rs150,618 per passenger.Departing Sat, 12 Dec.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Lisbon on Sat, 12 Dec, arriving in San Diego International.Price includes taxes and charges.From Rs150,618, select.
San Diego.Rs155,458 per passenger.Departing Wed, 3 Mar.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Wed, 3 Mar, arriving in San Diego International.Price includes taxes and charges.From Rs155,458, select.
San Diego.Rs284,650 per passenger.Departing Thu, 30 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Lisbon on Thu, 30 Jul, arriving in San Diego International.Price includes taxes and charges.From Rs284,650, select.
San Diego.Rs338,825 per passenger.Departing Tue, 20 Jul.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Lisbon on Tue, 20 Jul, arriving in San Diego International.Price includes taxes and charges.From Rs338,825, select.

Find the cheapest month to fly from Lisbon to San Diego International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to San Diego International flights are currently cheapest in October.
Jul
from Rs284,650
Aug
from Rs147,222
Sep
from Rs122,245
Oct
from Rs116,432
Nov
from Rs134,566
Dec
from Rs150,618
Jan
from Rs137,099
Feb
from Rs137,058
Mar
from Rs155,458
Apr
Find prices
May
from Rs132,999
Jun
from Rs134,341

Lisbon to San Diego International: Alternative routes

Compare routes from Lisbon to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

San Diego International

4km from central San Diego
ClosestCheapest
from Rs116,432
Search flights

McClellan-Palomar

48km from central San Diego
Search flights

Lisbon to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs116,432
Cheapest month to flyOctober

Finding cheap flights from Lisbon to San Diego International: Frequently asked questions

The best price we found for a return flight from Lisbon to San Diego International is Rs220,833. 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.
Currently, there are no airlines that fly direct from Lisbon to San Diego International. But we found flights with one or more stops from Rs220,833.
As of July 2026, there are no flights flying from Lisbon to San Diego International.
The cheapest month to fly from Lisbon to San Diego International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to San Diego International Airport on Tuesday, 20 October 2026.
No airlines currently offer direct flights between Lisbon Airport and San Diego International Airport. Most routes have one or more stops.
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.

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.

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

Flying from Lisbon Airport (LIS) to San Diego International Airport (SAN): what you need to know

  • The timezone in San Diego is UTC-8, which is eight hours behind Lisbon.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to board your LIS to SAN flight.

  • During popular months such as August, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Lisbon Airport to San Diego International Airport. These are the top stopovers between LIS and SAN:

    • London Heathrow Airport

    • New York Newark Airport

    • Boston Logan International Airport

How to find the cheapest flights from Lisbon Airport (LIS) to San Diego International Airport (SAN)

  • Rs116,432 is the lowest price for a one-way Lisbon Airport to San Diego International Airport flight. A return flight starts from Rs220,833. These prices may change based on availability.

  • To get your hands on cheap tickets from LIS to SAN, book as early as you can. Airlines usually offer their most competitively priced fares when flights are first made available.

  • If you can be flexible with your travel dates, try using the 'Whole month' search tool. It'll find the cheapest price across every month when looking for your flight from Lisbon Airport to San Diego International Airport.

  • Picking up cheap flights from LIS to SAN is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when fares go down.

  • Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Lisbon Airport to San Diego International Airport.

Handy information about Lisbon Airport (LIS)

  • Of the flights that depart from Lisbon Airport, 56% arrive on time at their destination.

  • Central Lisbon to Lisbon Airport is approximately 8 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Expect a trip time of roughly 25 minutes when using public transport.

  • Booked an early flight from Lisbon Airport to San Diego International Airport? Avoid rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to LIS:

Arriving at San Diego International Airport (SAN)

Getting from San Diego International Airport (SAN) to central San Diego

  • The street address for SAN is N Harbour Dr.

  • San Diego International Airport is roughly 5 kilometres from the centre of San Diego. The drive time takes about 15 minutes.

  • It takes roughly 25 minutes if you're using public transport.

When to fly to San Diego International Airport (SAN)

  • It's time to plan your trip dates for your flight from Lisbon Airport to San Diego International Airport. August is the busiest month to visit San Diego. If you'd like a more relaxed vibe, go in March.

  • When reserving your flight from Lisbon Airport to San Diego International Airport, consider the kind of weather you enjoy. August is the warmest month in San Diego, with the temperature ranging from 16ºC to 27ºC.

  • Look for cheap tickets from LIS to SAN in February if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC and 22ºC on average.

Explore more of the United States

  • You've done San Diego, now it's time to discover other corners of the United States. Journey around 177 kilometres north-west to Los Angeles to check off its must-visit sights. From Hollywood Sign to Universal Studios Hollywood and Hollywood Bowl, there's plenty to keep you busy.

  • Around 483 kilometres east of San Diego, Phoenix is another favourite stop in the United States. Get a taste of what this destination has to offer at Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.