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Sky Harbor Intl

$404+ Cheap flights from Portugal to Sky Harbor Intl (PHX)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PHX
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Portugal to Sky Harbor Intl

Keep the following information in mind while searching for Portugal to Sky Harbor Intl flight deals. Data was last updated January 8, 2026.

Round-trip from

$751
(American Airlines)

One-way from

$404
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$916
From Portugal to Phoenix Sky Harbor Intl
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One-way flight from Portugal to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 12% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 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 Portugal to Sky Harbor Intl

Cheapest flights from Portugal to Sky Harbor Intl
Explore the most affordable flight options available from Portugal to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

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 2/188:20 amLIS - PHX
2 stops18h 47mAmerican Airlines
Sun 2/228:25 pmPHX - LIS
1 stop14h 20mAmerican Airlines
Deal found 1/7$751
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:55 amLIS - PHX
1 stop15h 32mBritish Airways
Thu 2/53:26 pmPHX - LIS
2 stops19h 34mBritish Airways
Deal found 1/8$754
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:00 amLIS - PHX
1 stop32h 47mMultiple Airlines
Wed 2/46:15 amPHX - LIS
2 stops27h 30mMultiple Airlines
Deal found 1/8$756
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:55 amLIS - PHX
2 stops19h 05mAmerican Airlines
Wed 2/48:05 amPHX - LIS
2 stops17h 50mAmerican Airlines
Deal found 1/8$765
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:05 amLIS - PHX
1 stop18h 02mBritish Airways
Sun 3/19:35 amPHX - LIS
1 stop16h 30mBritish Airways
Deal found 1/8$767
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:00 amLIS - PHX
2 stops26h 11mDelta
Wed 2/410:23 amPHX - LIS
2 stops21h 47mDelta
Deal found 1/8$819
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:35 amLIS - PHX
3 stops35h 29mMultiple Airlines
Sun 3/16:30 pmPHX - LIS
2 stops38h 55mMultiple Airlines
Deal found 1/8$1,001

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Sky Harbor Intl 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 Portugal to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Portugal

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Wed 2/18

8:20 am-8:07 pm

2 stops18h 47m

Phoenix Sky Harbor Intl

Sun 2/22

8:25 pm-5:45 pm

1 stop14h 20m

$751

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-8:49 pm

1 stop16h 54m

Phoenix Sky Harbor Intl

Wed 2/4

8:25 pm-9:50 pm

1 stop18h 25m

$754

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-7:27 pm

1 stop15h 32m

Phoenix Sky Harbor Intl

Thu 2/5

3:26 pm-6:00 pm

2 stops19h 34m

$754

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-8:49 pm

1 stop16h 54m

Phoenix Sky Harbor Intl

Thu 2/5

8:25 pm-6:00 pm

1 stop14h 35m

$754

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Wed 2/18

10:40 am-12:04 am

2 stops20h 24m

Phoenix Sky Harbor Intl

Sun 2/22

11:05 am-12:05 pm

2 stops18h 00m

$765

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-11:00 pm

2 stops19h 05m

Phoenix Sky Harbor Intl

Wed 2/4

8:05 am-8:55 am

2 stops17h 50m

$765

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-9:47 pm

2 stops17h 52m

Phoenix Sky Harbor Intl

Thu 2/5

9:40 am-9:05 am

2 stops16h 25m

$765

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 1/22

10:55 am-8:49 pm

1 stop16h 54m

Phoenix Sky Harbor Intl

Wed 2/4

11:12 am-8:55 am

1 stop14h 43m

$766

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 5/4

6:35 am-3:00 pm

3 stops40h 25m

$404

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Tue 1/20

11:15 am-10:47 pm

2 stops42h 32m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 16 results
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Best time to book a flight from Portugal to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Portugal 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 Portugal to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Portugal to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $720). Flying from Portugal to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $1,058). 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated January 8, 2026.
Peruse reviews from past customers who have flown with Delta and British Airways from Portugal to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,031 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,031 reviews
Delta
7.9
Good
8,031 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,659 reviews
Delta
7.9
Good
8,031 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Sky Harbor Intl. 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 Portugal to Phoenix Sky Harbor Intl Airport?

    A quick flight from Portugal to Phoenix Sky Harbor Intl Airport can take about 18h 47m. American Airlines provides one of the quickest options available for as low as $751. The distance between Portugal and Phoenix Sky Harbor Intl Airport is about 5416 mi.

  • What are the cheapest airlines to fly from Portugal to Phoenix Sky Harbor Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $546. Users have also found prices from $564 and $580 on British Airways and Aer Lingus, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Sky Harbor Intl 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 Portugal to Phoenix Sky Harbor Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $720). Flying from Portugal to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $1,058). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
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Avondale
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Alternative routes for Portugal to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Portugal to Sky Harbor Intl

Discover the top 2 airlines that operate flights from Portugal to Sky Harbor Intl. 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
British AirwaysCheapest$714Average$1,053FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,118Average$1,126FlexibilityNo cancel feeOn-timeN/A

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