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$348+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FAO
Dec 11 — Dec 181
Thu 12/11
Thu 12/18
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 November 11, 2025.

Round-trip from

$613
(KLM)

One-way from

$348
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$861
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. 8% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 11, 2025.

This KLM deal was found by Cheapflights users on 11/10. 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 11/1412:52 pmPHX - FAO
2 stops23h 28mKLM
Tue 11/187:45 pmFAO - PHX
2 stops30h 32mKLM
Deal found 11/10$869
This Mytrip deal was found by Cheapflights users on 11/9. 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 12/2412:45 pmPHX - FAO
2 stops22h 30mMultiple Airlines
Wed 12/316:05 amFAO - PHX
3 stops34h 02mMultiple Airlines
Deal found 11/9$1,552
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 12/2312:45 amPHX - FAO
2 stops27h 55mUnited Airlines
Wed 12/316:05 amFAO - PHX
2 stops36h 27mUnited Airlines
Deal found 11/9$1,939
This Trip.com deal was found by Cheapflights users on 11/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:35 pmPHX - FAO
1 stop34h 55mMultiple Airlines
Thu 1/16:10 pmFAO - PHX
2 stops54h 58mMultiple Airlines
Deal found 11/10$2,043
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Thu 12/2512:59 amPHX - FAO
3 stops31h 46mMultiple Airlines
Fri 1/28:50 pmFAO - PHX
3 stops44h 31mMultiple Airlines
Deal found 11/11$2,246

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 November 11, 2025.
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

1:55 pm-6:15 pm

2 stops21h 20m

Faro

Mon 1/26

7:15 pm-4:19 pm

2 stops28h 04m

$613

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/3

12:45 pm-6:05 pm

2 stops22h 20m

Faro

Wed 3/11

6:55 pm-6:09 pm

2 stops30h 14m

$613

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 1/21

1:15 pm-5:30 pm

3 stops21h 15m

Faro

Mon 1/26

5:50 pm-2:00 pm

2 stops51h 10m

$913

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/3

11:58 pm-5:45 pm

2 stops34h 47m

Faro

Wed 3/11

6:20 pm-11:12 pm

3 stops35h 52m

$923

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 12/24

12:45 pm-6:15 pm

2 stops22h 30m

Faro

Wed 12/31

6:05 am-9:07 am

3 stops34h 02m

$1,552

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 12/23

12:45 am-11:40 am

2 stops27h 55m

Faro

Wed 12/31

6:05 am-11:32 am

2 stops36h 27m

$1,939

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Sat 5/9

1:46 pm-4:55 pm

2 stops19h 09m

$348

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Sat 5/9

12:15 pm-11:20 am

3 stops39h 05m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

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

Find hourly flight availability from Sky Harbor Intl 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 November 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Algarve in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.

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 November 11, 2025.
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
1,410 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,012 reviews
KLM
7.7
Good
1,410 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,511 reviews
KLM
7.7
Good
1,410 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 21h 20m. 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.

See more FAQs

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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 November 11, 2025.
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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