HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algarve

$412+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FAO
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Algarve with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 28, 2026.

This KLM deal was found by Cheapflights users on 1/26. 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 3/312:45 pm
PHX
-
FAO
2 stops22h 20m
KLM
Wed 3/116:55 pm
FAO
-
PHX
2 stops31h 42m
KLM
Deal found 1/26$553
This KLM deal was found by Cheapflights users on 1/27. 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 39m
KLM
Deal found 1/27$583
This oojo deal was found by Cheapflights users on 1/27. 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 4/222:25 pm
PHX
-
FAO
2 stops20h 40m
British Airways
Tue 5/193:35 pm
FAO
-
PHX
1 stop35h 25m
British Airways
Deal found 1/27$654
This United Airlines deal was found by Cheapflights users on 1/27. 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 stops28h 57m
United Airlines
Deal found 1/27$764
This KLM deal was found by Cheapflights users on 1/27. 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 9/43:10 pm
PHX
-
FAO
2 stops21h 55m
KLM
Tue 9/88:35 pm
FAO
-
PHX
2 stops27h 23m
KLM
Deal found 1/27$829
This Mytrip deal was found by Cheapflights users on 1/27. 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 4/228:53 am
PHX
-
FAO
3 stops25h 17m
Multiple Airlines
Tue 5/196:15 pm
FAO
-
PHX
3 stops35h 20m
Multiple Airlines
Deal found 1/27$883
This American Airlines deal was found by Cheapflights users on 1/26. 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 5/203:34 pm
PHX
-
FAO
2 stops19h 51m
American Airlines
Wed 5/278:00 pm
FAO
-
PHX
1 stop25h 55m
American Airlines
Deal found 1/26$887
This American Airlines deal was found by Cheapflights users on 1/26. 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 pm
PHX
-
FAO
2 stops34h 54m
Multiple Airlines
Wed 3/1111:25 am
FAO
-
PHX
3 stops31h 33m
Multiple Airlines
Deal found 1/26$892
This Gotogate deal was found by Cheapflights users on 1/27. 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.
Fri 9/41:22 pm
PHX
-
FAO
2 stops20h 28m
British Airways
Tue 9/83:40 pm
FAO
-
PHX
1 stop35h 20m
British Airways
Deal found 1/27$893
This oojo deal was found by Cheapflights users on 1/26. 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.
Sun 5/319:49 pm
PHX
-
FAO
2 stops28h 31m
British Airways
Thu 6/44:50 pm
FAO
-
PHX
1 stop34h 10m
British Airways
Deal found 1/26$894

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 28, 2026.

Round-trip from

$553
(KLM)

One-way from

$412
(oojo)

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. 14% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28, 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 3/3

12:45 pm-6:05 pm

2 stops22h 20m

Faro

Wed 3/11

6:55 pm-7:37 pm

2 stops31h 42m

$553

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-4:34 pm

2 stops28h 39m

$583

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 4/22

2:25 pm-7:05 pm

2 stops20h 40m

Faro

Tue 5/19

3:35 pm-7:00 pm

1 stop35h 25m

$654

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-8:37 am

2 stops28h 57m

$764

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 4/22

8:53 am-6:10 pm

3 stops25h 17m

Faro

Tue 5/19

6:15 pm-9:35 pm

3 stops35h 20m

$883

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Wed 5/20

3:34 pm-7:25 pm

2 stops19h 51m

Faro

Wed 5/27

8:00 pm-1:55 pm

1 stop25h 55m

$887

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/3

11:56 pm-5:50 pm

2 stops34h 54m

Faro

Wed 3/11

11:25 am-11:58 am

3 stops31h 33m

$892

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Sun 5/31

9:49 pm-10:20 am

2 stops28h 31m

Faro

Thu 6/4

4:50 pm-7:00 pm

1 stop34h 10m

$894

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Sun 5/31

9:49 pm-10:20 am

2 stops28h 31m

$412

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Sun 5/31

8:45 am-12:15 pm

2 stops19h 30m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2

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 28, 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
1,443 reviews

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

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
1,443 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

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
9,208 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

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
7,704 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

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 40m. Your travel time can differ by up to 1h 40m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Lisbon flights
Sky Harbor Intl to Porto flights
Sky Harbor Intl to Faro flights
Sky Harbor Intl to Ponta Delgada flights

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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$679Average$791FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$768Average$976FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$787Average$986FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights