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Sky Harbor Intl

$408+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PHX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$774
(Iberia)

One-way from

$408
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$849
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. 8% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:45 amLIS - PHX
2 stops19h 52mBritish Airways
Fri 11/148:21 amPHX - LIS
1 stop16h 34mBritish Airways
Deal found 4/30$772
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:05 amLIS - PHX
1 stop18h 04mMultiple Airlines
Sat 6/78:40 pmPHX - LIS
1 stop18h 30mMultiple Airlines
Deal found 4/30$774
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 5/165:00 amLIS - PHX
2 stops22h 17mDelta
Tue 5/2010:00 amPHX - LIS
2 stops20h 50mDelta
Deal found 4/30$822
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:30 pmLIS - PHX
1 stop26h 10mAir France
Fri 11/1411:20 amPHX - LIS
1 stop13h 40mAir France
Deal found 4/30$873
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2910:15 pmLIS - PHX
2 stops40h 26mAer Lingus
Thu 7/109:43 amPHX - LIS
2 stops27h 52mAer Lingus
Deal found 4/29$3,240
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 6/298:10 pmLIS - PHX
2 stops27h 12mUnited Airlines
Thu 7/107:04 amPHX - LIS
3 stops18h 16mUnited Airlines
Deal found 4/29$3,859

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 May 1, 2025.
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

Thu 5/22

11:05 am-9:09 pm

1 stop18h 04m

Phoenix Sky Harbor Intl

Sat 6/7

8:40 pm-11:10 pm

1 stop18h 30m

$774

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 5/22

7:20 am-6:58 pm

2 stops19h 38m

Phoenix Sky Harbor Intl

Sat 6/7

8:40 pm-11:10 pm

1 stop18h 30m

$786

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 5/16

5:00 am-8:08 pm

2 stops23h 08m

Phoenix Sky Harbor Intl

Tue 5/20

3:05 pm-2:50 pm

1 stop15h 45m

$822

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Sun 6/29

10:15 pm-6:41 am

2 stops40h 26m

Phoenix Sky Harbor Intl

Thu 7/10

9:43 am-9:35 pm

2 stops27h 52m

$3,240

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Sun 6/29

8:10 pm-3:22 pm

2 stops27h 12m

Phoenix Sky Harbor Intl

Thu 7/10

7:04 am-9:20 am

3 stops18h 16m

$3,859

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Tue 5/13

9:25 pm-8:05 pm

3 stops54h 40m

$408

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 9/1

11:25 am-10:25 pm

2 stops19h 00m

$580

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Wed 9/24

11:05 am-5:54 pm

1 stop14h 49m

$702

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Sun 5/11

10:25 am-7:01 pm

1 stop16h 36m

$814

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Tue 7/8

4:45 pm-8:34 pm

2 stops35h 49m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
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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, January is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Portugal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $580. Users have also found prices from $702 and $814 on British Airways and Lufthansa, 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, January is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Portugal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Portugal?

Book flights to Portugal if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Glendale
Globe
Goodyear
Payson
Camp Verde
Surprise
Avondale
Paradise Valley
Guadalupe
Litchfield Park

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$746Average$849FlexibilityNo cancel feeOn-time70%
IberiaCheapest$749Average$972FlexibilityNo cancel feeOn-time77%

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