LIS - SAN

$334 Find Cheap Flights from Lisbon to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to San Diego departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$694
Overall average: $837
Multiple Airlines
Mon 2/9Tue 2/24
LIS - SAN • 2 stops
Cheapest one-way
$334
Multiple Airlines
Mon 2/9
LIS - SAN • 2 stops
When to travel
January
Cheapest • 15% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lisbon to San Diego (LIS-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lisbon to San Diego

Mon, Feb 9 - Tue, Feb 24
Multiple Airlines Logo
6:25 am - 8:00 pm
LIS
-
SAN
45h 35m
2 stops
Multiple Airlines Logo
8:06 am - 9:55 am
SAN
-
LIS
17h 49m
1 stop
$694Multiple Airlines
Tue, May 19 - Wed, Jun 3
Multiple Airlines Logo
8:25 am - 8:30 pm
LIS
-
SAN
20h 05m
2 stops
Multiple Airlines Logo
7:40 pm - 11:15 pm
SAN
-
LIS
19h 35m
1 stop
$752Multiple Airlines
Mon, Feb 9 - Tue, Feb 24
Multiple Airlines Logo
11:05 am - 10:58 pm
LIS
-
SAN
19h 53m
1 stop
Multiple Airlines Logo
6:00 pm - 9:45 pm
SAN
-
LIS
19h 45m
1 stop
$753Multiple Airlines
Fri, Jan 23 - Sun, Feb 8
Multiple Airlines Logo
11:05 am - 10:58 pm
LIS
-
SAN
19h 53m
1 stop
Multiple Airlines Logo
6:00 pm - 9:45 pm
SAN
-
LIS
19h 45m
1 stop
$754Multiple Airlines
Wed, May 20 - Sat, May 30
British Airways Logo
11:05 am - 6:46 pm
LIS
-
SAN
15h 41m
1 stop
British Airways Logo
4:45 pm - 6:05 pm
SAN
-
LIS
17h 20m
1 stop
$755British Airways
Wed, May 20 - Sat, May 30
Scandinavian Airlines Logo
4:25 pm - 10:55 pm
LIS
-
SAN
38h 30m
2 stops
Scandinavian Airlines Logo
10:00 am - 3:45 pm
SAN
-
LIS
45h 45m
2 stops
$761Scandinavian Airlines
Fri, Jan 23 - Sun, Feb 8
American Airlines Logo
11:05 am - 9:58 pm
LIS
-
SAN
18h 53m
2 stops
American Airlines Logo
11:30 am - 9:05 am
SAN
-
LIS
13h 35m
1 stop
$763American Airlines
Wed, May 20 - Sat, May 30
Multiple Airlines Logo
8:55 am - 11:16 pm
LIS
-
SAN
22h 21m
2 stops
Multiple Airlines Logo
4:45 pm - 6:05 pm
SAN
-
LIS
17h 20m
1 stop
$764Multiple Airlines
Wed, May 20 - Sat, May 30
British Airways Logo
11:00 am - 11:16 pm
LIS
-
SAN
20h 16m
2 stops
British Airways Logo
7:40 pm - 11:10 pm
SAN
-
LIS
19h 30m
1 stop
$768British Airways
Wed, May 20 - Sat, May 30
Delta Logo
5:00 am - 8:41 pm
LIS
-
SAN
23h 41m
2 stops
Delta Logo
1:35 pm - 5:50 pm
SAN
-
LIS
20h 15m
2 stops
$815Delta
Booking Insights

KAYAK's insights & trends for Lisbon to San Diego flights

Get data-powered insights and trends into flights from Lisbon to San Diego to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to San Diego is January, where tickets cost $797 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $1,101 and $1,034 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$334
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Lisbon to San Diego

When to book flights from Lisbon to San Diego

Are your dates flexible? Find out the best times to travel from Lisbon to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to San Diego

  • What is the cheapest flight from Lisbon to San Diego?

    In the last 3 days, the lowest price for a flight from Lisbon to San Diego was $334 for a one-way ticket and $636 for a round-trip.

  • Do I need a passport to fly between Lisbon and San Diego?

    Yes, you’ll need a passport to travel to San Diego from Lisbon.

  • Which airports will I be using when flying from Lisbon to San Diego?

    When flying out of Lisbon you will be using Lisbon Humberto Delgado. You will be landing at San Diego, also known as San Diego.

  • Which aircraft models fly most regularly from Lisbon to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lisbon to San Diego?

    oneworld is the only airline alliance operating flights between Lisbon and San Diego.

  • How does KAYAK find such low prices on flights from Lisbon to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lisbon to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Lisbon to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11114 reviews
8.0Crew
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

10.0 ExcellentJill, Jan 2026
PHL - LAX
Read more American Airlines reviews

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from Lisbon to San Diego

Information on your arrival and departure airports

Lisbon (LIS)
San Diego (SAN)