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$371+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FAO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 8, 2026.

Round-trip from

$608
(KLM)

One-way from

$371
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$992
From Phoenix Sky Harbor Intl to Algarve
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One-way flight from Phoenix Sky Harbor Intl to Algarve
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Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 8, 2026.

This KLM deal was found by Cheapflights users on 1/8. 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 1/211:01 pmPHX - FAO
2 stops22h 14mKLM
Mon 1/267:15 pmFAO - PHX
2 stops28h 56mKLM
Deal found 1/8$608
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 1/2112:22 pmPHX - FAO
3 stops22h 08mMultiple Airlines
Mon 1/265:50 pmFAO - PHX
3 stops47h 47mMultiple Airlines
Deal found 1/7$627
This Gurufare deal was found by Cheapflights users on 1/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:15 amPHX - FAO
2 stops25h 50mMultiple Airlines
Wed 3/112:10 pmFAO - PHX
2 stops41h 48mMultiple Airlines
Deal found 1/8$665
This oojo deal was found by Cheapflights users on 1/6. 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 4/225:10 pmPHX - FAO
2 stops17h 55mBritish Airways
Sat 4/256:45 pmFAO - PHX
1 stop26h 15mBritish Airways
Deal found 1/6$671
This Gotogate deal was found by Cheapflights users on 1/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:23 pmPHX - FAO
2 stops37h 37mBritish Airways
Sat 3/216:50 pmFAO - PHX
2 stops50h 44mBritish Airways
Deal found 1/6$693
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 3/311:56 pmPHX - FAO
2 stops34h 49mMultiple Airlines
Wed 3/1111:25 amFAO - PHX
3 stops29h 28mMultiple Airlines
Deal found 1/6$793

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 8, 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

Wed 1/21

1:01 pm-6:15 pm

2 stops22h 14m

Faro

Mon 1/26

7:15 pm-5:11 pm

2 stops28h 56m

$608

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

$608

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 1/21

12:22 pm-5:30 pm

3 stops22h 08m

Faro

Mon 1/26

5:50 pm-10:24 am

3 stops47h 34m

$627

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Fri 2/20

3:42 pm-5:10 pm

2 stops42h 28m

$371

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Fri 4/3

11:20 pm-2:30 pm

2 stops31h 10m

$375

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Fri 4/3

4:35 pm-9:50 am

1 stop33h 15m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 8, 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
1,434 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,141 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,659 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 can get you from Phoenix Sky Harbor Intl Airport to Algarve in just under 22h 14m. Your travel time can differ by up to . Airlines will cover a distance of 5538 mi.

  • 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.

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Alternative routes for Sky Harbor Intl to Algarve

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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 8, 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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