$521 Find Cheap Flights from San Diego to Algarve

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Algarve departing on 6/8. 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 Algarve

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Algarve, 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 San Diego to Algarve, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap San Diego to Algarve Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Algarve 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 San Diego to Algarve

Thu, Apr 16 - Wed, Apr 22
Lufthansa Logo
11:00 am - 3:05 pm
SAN
-
FAO
20h 05m
2 stops
Lufthansa Logo
3:55 pm - 3:25 pm
FAO
-
SAN
31h 30m
1 stop
$746Lufthansa
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
4:41 pm - 7:05 pm
SAN
-
FAO
18h 24m
2 stops
Multiple Airlines Logo
11:45 am - 11:33 pm
FAO
-
SAN
19h 48m
2 stops
$778Multiple Airlines
Tue, May 12 - Tue, May 19
KLM Logo
1:40 pm - 3:30 pm
SAN
-
FAO
17h 50m
1 stop
KLM Logo
8:15 pm - 2:57 pm
FAO
-
SAN
26h 42m
2 stops
$827KLM
Tue, May 12 - Tue, May 19
KLM Logo
10:59 am - 3:30 pm
SAN
-
FAO
20h 31m
2 stops
KLM Logo
8:15 pm - 6:01 pm
FAO
-
SAN
29h 46m
2 stops
$831KLM
Thu, Apr 30 - Mon, May 18
KLM Logo
1:40 pm - 6:40 pm
SAN
-
FAO
21h 00m
2 stops
KLM Logo
9:45 pm - 11:50 am
FAO
-
SAN
22h 05m
1 stop
$839KLM
Thu, Apr 30 - Mon, May 18
KLM Logo
1:40 pm - 6:40 pm
SAN
-
FAO
21h 00m
2 stops
KLM Logo
9:45 pm - 4:30 pm
FAO
-
SAN
26h 45m
2 stops
$849KLM
Thu, Apr 16 - Wed, Apr 22
British Airways Logo
7:40 pm - 7:05 pm
SAN
-
FAO
15h 25m
1 stop
British Airways Logo
8:00 pm - 2:55 pm
FAO
-
SAN
26h 55m
1 stop
$922British Airways
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:15 pm - 10:20 pm
SAN
-
FAO
21h 05m
2 stops
Multiple Airlines Logo
8:00 am - 11:50 am
FAO
-
SAN
35h 50m
3 stops
$951Multiple Airlines
Thu, Apr 30 - Mon, May 18
British Airways Logo
4:45 pm - 4:05 pm
SAN
-
FAO
15h 20m
1 stop
British Airways Logo
1:10 pm - 2:55 pm
FAO
-
SAN
33h 45m
1 stop
$973British Airways
Thu, Apr 30 - Mon, May 18
United Airlines Logo
6:20 am - 2:30 pm
SAN
-
FAO
24h 10m
3 stops
United Airlines Logo
11:40 am - 11:59 pm
FAO
-
SAN
20h 19m
2 stops
$1,013United Airlines
Booking Insights

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

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

Can I save money by flying with a layover from San Diego to Algarve?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $422, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$521
Flight from San Diego to Faro

FAQs - booking Algarve flights

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

    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 San Diego to Algarve.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Algarve 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 San Diego to Algarve?

    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 from San Diego to Algarve with an airline and back with another airline.

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

    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 from San Diego to Algarve 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 San Diego to Algarve

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Algarve. 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 San Diego to Algarve? 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.
6.7
British AirwaysOverall score based on 7807 reviews
6.9Boarding
7.6Crew
6.8Comfort
6.4Entertainment
6.4Food
Airline reviews

They had us seating down for one hour just waiting on the plane

2.0 MediocreAnonymous, Feb 2026
LAX - LHR
Read more British Airways reviews

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Everything you need to know for your flight to Algarve

Information on your arrival and departure airports

San Diego (SAN)