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Algarve

$545+ Cheap flights from San Diego (SAN) to Algarve

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FAO
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheap 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 October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(KLM)
Provider with most accurate pricing for San Diego-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Faro flights.
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From San Diego to Algarve
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Find 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 October 1, 2025.

This KLM deal was found by Cheapflights users on 9/30. 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.
Fri 11/142:13 pmSAN - FAO
2 stops21h 07mKLM
Fri 11/219:15 amFAO - SAN
2 stops40h 41mKLM
Deal found 9/30$545
This KLM deal was found by Cheapflights users on 9/30. 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.
Thu 11/132:13 pmSAN - FAO
2 stops34h 22mKLM
Mon 11/1710:05 amFAO - SAN
2 stops37h 54mKLM
Deal found 9/30$597
This British Airways deal was found by Cheapflights users on 9/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 pmSAN - FAO
1 stop34h 50mBritish Airways
Mon 11/177:05 pmFAO - SAN
1 stop29h 05mBritish Airways
Deal found 9/30$655
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:41 pmSAN - FAO
2 stops21h 04mBritish Airways
Mon 11/37:05 pmFAO - SAN
1 stop29h 05mBritish Airways
Deal found 10/1$661
This KLM deal was found by Cheapflights users on 10/1. 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 10/291:15 pmSAN - FAO
2 stops22h 00mKLM
Mon 11/37:15 pmFAO - SAN
2 stops28h 04mKLM
Deal found 10/1$662
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 amSAN - FAO
2 stops46h 35mAmerican Airlines
Mon 11/177:05 pmFAO - SAN
1 stop29h 05mAmerican Airlines
Deal found 9/29$908
This Mytrip deal was found by Cheapflights users on 10/1. 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 10/296:35 pmSAN - FAO
3 stops32h 50mMultiple Airlines
Mon 11/34:35 pmFAO - SAN
3 stops31h 10mMultiple Airlines
Deal found 10/1$932
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:21 amSAN - FAO
2 stops21h 29mMultiple Airlines
Fri 11/215:35 pmFAO - SAN
3 stops38h 18mMultiple Airlines
Deal found 9/30$986

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 October 1, 2025.
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

Fri 11/14

2:13 pm-7:20 pm

2 stops21h 07m

Faro

Fri 11/21

9:15 am-5:56 pm

2 stops40h 41m

$545

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Thu 11/13

2:13 pm-8:35 am

2 stops34h 22m

Faro

Mon 11/17

10:05 am-3:59 pm

2 stops37h 54m

$597

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Thu 11/13

6:00 pm-12:50 pm

1 stop34h 50m

Faro

Mon 11/17

7:05 pm-4:10 pm

1 stop29h 05m

$655

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Wed 10/29

1:41 pm-5:45 pm

2 stops21h 04m

Faro

Mon 11/3

7:05 pm-4:10 pm

1 stop29h 05m

$661

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Wed 10/29

1:15 pm-6:15 pm

2 stops22h 00m

Faro

Mon 11/3

7:15 pm-3:19 pm

2 stops28h 04m

$662

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Tue 3/17

3:00 pm-6:05 pm

1 stop20h 05m

Faro

Fri 3/27

8:10 pm-1:05 pm

1 stop23h 55m

$697

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Sat 3/28

9:59 pm-9:40 am

3 stops51h 41m

$1,841

San DiegoFaro

SAN - FAO

SANFAO

San Diego

Sat 3/28

7:50 pm-10:20 am

1 stop30h 30m

$7,524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

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

What is the cheapest time of day to fly from SAN to SAL?

Find hourly flight availability from San Diego to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Algarve as you normally would.

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 October 1, 2025.
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
7,413 reviews

Boarding

6.9

Comfort

6.7

Food

6.3

Entertainment

6.4

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,413 reviews
British Airways
6.7
Okay
7,413 reviews

Boarding

6.9

Comfort

6.7

Food

6.3

Entertainment

6.4

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 21h 07m. 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.

  • What is the cheapest month to book a flight from San Diego to Algarve?

    Currently, November is the cheapest month in which you can book a flight from San Diego to Algarve (average of $628). Flying from San Diego to Algarve in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$798Average$1,085FlexibilityNo cancel feeOn-time70%

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