$497 Find Cheap Flights from San Diego to Algarve

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Algarve departing on 1/15. 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
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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, Jan 15 - Thu, Jan 29
KLM Logo
9:45 am - 7:20 pm
SAN
-
FAO
25h 35m2 stops
KLM Logo
7:05 pm - 6:08 pm
FAO
-
SAN
31h 03m2 stops
$497KLM
Thu, Jan 15 - Thu, Jan 29
United Airlines Logo
2:11 pm - 4:05 pm
SAN
-
FAO
41h 54m2 stops
United Airlines Logo
1:10 pm - 8:49 pm
FAO
-
SAN
63h 39m3 stops
$529United Airlines
Thu, Jan 15 - Thu, Jan 29
British Airways Logo
6:20 am - 9:55 am
SAN
-
FAO
43h 35m2 stops
British Airways Logo
7:00 pm - 4:10 pm
FAO
-
SAN
29h 10m1 stop
$671British Airways
Thu, Jan 15 - Thu, Jan 29
British Airways Logo
6:00 pm - 9:55 am
SAN
-
FAO
31h 55m1 stop
British Airways Logo
7:00 pm - 4:10 pm
FAO
-
SAN
29h 10m1 stop
$844British Airways
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
6:30 am - 3:45 pm
SAN
-
FAO
25h 15m3 stops
Air Canada Logo
6:05 am - 10:37 pm
FAO
-
SAN
24h 32m3 stops
$845Air Canada
Fri, Jan 30 - Tue, Feb 3
Scandinavian Airlines Logo
8:05 am - 4:20 pm
SAN
-
FAO
24h 15m2 stops
Scandinavian Airlines Logo
11:40 am - 10:47 pm
FAO
-
SAN
43h 07m2 stops
$939Scandinavian Airlines
Fri, Jan 30 - Tue, Feb 3
Scandinavian Airlines Logo
8:05 am - 4:20 pm
SAN
-
FAO
24h 15m2 stops
Scandinavian Airlines Logo
11:40 am - 10:47 pm
FAO
-
SAN
43h 07m2 stops
$940Scandinavian Airlines
Fri, Jan 30 - Tue, Feb 3
Scandinavian Airlines Logo
8:05 am - 4:20 pm
SAN
-
FAO
24h 15m2 stops
Scandinavian Airlines Logo
11:40 am - 10:47 pm
FAO
-
SAN
43h 07m2 stops
$1,490Scandinavian Airlines
Fri, Apr 10 - Fri, Apr 24
Multiple Airlines Logo
8:50 pm - 6:15 pm
SAN
-
FAO
37h 25m2 stops
Multiple Airlines Logo
7:50 pm - 5:50 pm
FAO
-
SAN
30h 00m1 stop
$2,065Multiple Airlines
Fri, Apr 10 - Fri, Apr 24
Multiple Airlines Logo
8:50 pm - 6:15 pm
SAN
-
FAO
37h 25m2 stops
Multiple Airlines Logo
7:50 pm - 4:32 pm
FAO
-
SAN
28h 42m2 stops
$2,067Multiple 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 $404, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$497
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.

  • What is the cheapest time of day to fly to Algarve?

    The cheapest time of day to fly to Algarve is generally in the afternoon, when round-trip flights cost $799 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Algarve is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,339.

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 7573 reviews
6.4Entertainment
7.6Crew
6.4Food
6.9Boarding
6.7Comfort
Airline reviews

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

8.0 ExcellentAnonymous, Dec 2025
SFO - LHR
Read more British Airways reviews

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

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

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?

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

Everything you need to know for your flight to Algarve

Information on your arrival and departure airports

San Diego (SAN)