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Algarve

$256+ Cheap flights from Sky Harbor Intl (PHX) 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FAO
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Algarve

Cheapest flights from Sky Harbor Intl to Algarve
Explore the most affordable flight options available from Sky Harbor Intl to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This KLM deal was found by Cheapflights users on 1/21. 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.
Tue 3/246:10 am
PHX
-
FAO
2 stops20h 20m
KLM
Tue 3/317:55 pm
FAO
-
PHX
2 stops28h 29m
KLM
Deal found 1/21$551
This KLM deal was found by Cheapflights users on 1/20. 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.
Tue 3/311:55 am
PHX
-
FAO
2 stops23h 10m
KLM
Wed 3/116:55 pm
FAO
-
PHX
2 stops31h 42m
KLM
Deal found 1/20$552
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 3/245:13 pm
PHX
-
FAO
2 stops33h 42m
British Airways
Tue 3/313:40 pm
FAO
-
PHX
1 stop29h 30m
British Airways
Deal found 1/21$559
This KLM deal was found by Cheapflights users on 1/21. 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 4/2210:08 am
PHX
-
FAO
2 stops25h 22m
KLM
Tue 5/197:55 pm
FAO
-
PHX
2 stops28h 16m
KLM
Deal found 1/21$626
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:05 pm
PHX
-
FAO
1 stop30h 30m
British Airways
Tue 5/193:35 pm
FAO
-
PHX
1 stop35h 25m
British Airways
Deal found 1/21$644
This oojo deal was found by Cheapflights users on 1/21. 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 5/61:47 pm
PHX
-
FAO
2 stops21h 18m
British Airways
Sat 5/238:00 pm
FAO
-
PHX
2 stops31h 50m
British Airways
Deal found 1/21$653
This KAYAK deal was found by Cheapflights users on 1/20. 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.
Thu 2/198:25 pm
PHX
-
FAO
1 stop30h 30m
British Airways
Thu 3/1910:50 am
FAO
-
PHX
2 stops34h 44m
British Airways
Deal found 1/20$676
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/199:59 am
PHX
-
FAO
2 stops40h 56m
Multiple Airlines
Thu 3/197:40 pm
FAO
-
PHX
2 stops29h 14m
Multiple Airlines
Deal found 1/20$678
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 4/2212:37 pm
PHX
-
FAO
3 stops38h 43m
United Airlines
Tue 5/1911:40 am
FAO
-
PHX
2 stops29h 43m
United Airlines
Deal found 1/21$682

Find flight deals from Sky Harbor Intl to Algarve

Keep the following information in mind while searching for Sky Harbor Intl to Algarve flight deals. Data was last updated January 22, 2026.

Round-trip from

$551
(KLM)

One-way from

$256
(KLM)

Popular in

March

Cheapest in

September

Average price

$992
From Phoenix Sky Harbor Intl to Algarve
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Algarve
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 January 22, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Algarve that are best for you.

Fly from

Sky Harbor Intl

Fly to

Algarve

Route

Depart

Return

Price

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/24

6:10 am-9:30 am

2 stops20h 20m

Faro

Tue 3/31

7:55 pm-4:24 pm

2 stops28h 29m

$551

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/3

11:55 am-6:05 pm

2 stops23h 10m

Faro

Wed 3/11

6:55 pm-7:37 pm

2 stops31h 42m

$552

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/24

5:13 pm-9:55 am

2 stops33h 42m

Faro

Tue 3/31

3:40 pm-1:10 pm

1 stop29h 30m

$559

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 4/22

10:08 am-7:30 pm

2 stops25h 22m

Faro

Tue 5/19

7:55 pm-4:11 pm

2 stops28h 16m

$626

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 4/22

9:05 pm-11:35 am

1 stop30h 30m

Faro

Tue 5/19

3:35 pm-7:00 pm

1 stop35h 25m

$644

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 5/6

1:47 pm-7:05 pm

2 stops21h 18m

Faro

Sat 5/23

6:45 pm-7:00 pm

1 stop32h 15m

$650

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Thu 2/19

9:59 am-9:55 am

2 stops40h 56m

Faro

Thu 3/19

7:40 pm-5:54 pm

2 stops29h 14m

$678

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 4/22

12:37 pm-11:20 am

3 stops38h 43m

Faro

Tue 5/19

11:40 am-9:23 am

2 stops29h 43m

$682

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Thu 3/12

11:21 pm-9:55 am

2 stops27h 34m

Faro

Tue 3/17

7:00 pm-11:44 pm

2 stops35h 44m

$719

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Thu 3/12

11:21 pm-9:55 am

2 stops27h 34m

Faro

Wed 3/18

6:40 pm-11:44 pm

2 stops36h 04m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 21 results
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Best time to book a flight from Sky Harbor Intl to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport 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 January 22, 2026.
Peruse reviews from past customers who have flown with KLM, United Airlines, and British Airways from Phoenix Sky Harbor Intl Airport to Algarve to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,442 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.6

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.6

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,192 reviews
KLM
7.7
Good
1,442 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.6

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,690 reviews
KLM
7.7
Good
1,442 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.6

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Algarve?

    KLM and British Airways can get you from Phoenix Sky Harbor Intl Airport to Algarve in just under 20h 20m. Your travel time can differ by up to 13h 22m. Airlines will cover a distance of 5538 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Sky Harbor Intl to Algarve that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Algarve?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Algarve?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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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Alternative routes for Sky Harbor Intl to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sky Harbor Intl to Algarve

Discover the top 3 airlines that operate flights from Sky Harbor Intl 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$679Average$791FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$768Average$1,009FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$787Average$986FlexibilityNo cancel feeOn-time70%

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