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Algarve

$376+ Cheap flights from San Diego (SAN) to Algarve

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FAO
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from San Diego to Algarve

Cheapest flights from San Diego to Algarve
Explore the most affordable flight options available from San Diego to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:25 pm
SAN
-
FAO
2 stops37h 55m
KLM
Wed 3/256:55 pm
FAO
-
SAN
1 stop25h 10m
KLM
Deal found 2/1$490
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:35 pm
SAN
-
FAO
3 stops32h 50m
Multiple Airlines
Wed 3/254:35 pm
FAO
-
SAN
3 stops31h 10m
Multiple Airlines
Deal found 2/1$870
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:20 am
SAN
-
FAO
2 stops19h 30m
United Airlines
Sat 7/411:40 am
FAO
-
SAN
2 stops29h 25m
United Airlines
Deal found 2/3$1,128
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:25 am
SAN
-
FAO
2 stops29h 25m
TAP AIR PORTUGAL
Mon 3/211:15 am
FAO
-
SAN
2 stops32h 24m
TAP AIR PORTUGAL
Deal found 2/2$1,292
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:15 pm
SAN
-
FAO
2 stops33h 10m
Lufthansa
Mon 7/63:55 pm
FAO
-
SAN
1 stop31h 30m
Lufthansa
Deal found 2/4$1,294
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:35 am
SAN
-
FAO
2 stops18h 45m
Multiple Airlines
Mon 7/69:15 am
FAO
-
SAN
2 stops45h 19m
Multiple Airlines
Deal found 2/4$1,307
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:35 am
SAN
-
FAO
2 stops18h 45m
Multiple Airlines
Wed 7/87:10 pm
FAO
-
SAN
2 stops35h 24m
Multiple Airlines
Deal found 2/1$1,311

Find flight deals from San Diego to Algarve

Keep the following information in mind while searching for San Diego to Algarve flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,128
(United Airlines)

One-way from

$376
(United Airlines)
Provider with most accurate pricing for San Diego-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Faro flights.
Search Deals
From San Diego to Algarve
Search Deals
One-way flight from San Diego to Algarve
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Algarve that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San Diego to Algarve that are best for you.

Fly from

San Diego

Fly to

Algarve

Route

Depart

Return

Price

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Wed 3/18

10:25 pm-7:20 pm

2 stops37h 55m

Faro

Wed 3/25

6:55 pm-1:05 pm

1 stop25h 10m

$490

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Wed 3/18

6:35 pm-10:25 am

3 stops32h 50m

Faro

Wed 3/25

4:35 pm-4:45 pm

3 stops31h 10m

$870

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Thu 2/26

10:25 am-11:50 pm

2 stops29h 25m

Faro

Mon 3/2

11:15 am-11:39 am

2 stops32h 24m

$1,292

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Fri 4/10

9:12 am-12:30 pm

2 stops19h 18m

Faro

Fri 4/24

2:00 pm-3:51 pm

2 stops33h 51m

$1,624

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Mon 6/22

6:20 am-9:50 am

2 stops19h 30m

$376

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Mon 6/22

5:15 pm-3:05 pm

1 stop37h 50m

$778

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Mon 6/22

10:00 am-7:20 pm

3 stops25h 20m

$3,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from San Diego to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Algarve
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algarve. Reviews last updated February 5, 2026.
Read reviews from past customers who have flown British Airways from San Diego to Algarve. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,715 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,715 reviews
British Airways
6.7
Okay
7,715 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Algarve?

    If you book a flight to Algarve from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from San Diego to Algarve?

    Departing from San Diego to Algarve will take you 29h 25m. The distance from San Diego to Algarve is about 5801 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Diego to Algarve that include hotel bookings?

    Yes. In addition to deals on San Diego to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Algarve.

  • Can I find deals for business class flights from San Diego to Algarve?

    Yes. Cheapflights offers flight deals from San Diego to Algarve by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from San Diego to Algarve

Discover the top airline that operate flights from San Diego to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$637Average$1,085FlexibilityNo cancel feeOn-time70%

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