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Cheap flights from Sky Harbor Intl (PHX) to Porto (OPO) from $380

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — OPO
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Phoenix Sky Harbor Intl to Porto are usually found in November or April, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

June

Cheapest in

November

Average price

$1,299

Round-trip from

$523
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in June 2024
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From Phoenix Sky Harbor Intl to Porto
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What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Porto?

Travelers have found that booking a Tuesday departure is the best way to save up to 44% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Porto?

Find a great deal and save up to 55% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Phoenix Sky Harbor Intl Airport to Porto within the next two weeks, with the cheapest ticket starting at $606.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Porto?

Our data shows that November tends to be the cheapest month to fly to Porto from Phoenix Sky Harbor Intl Airport. Users have commonly found prices around $932 for the month, but tickets can be as low as $554. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Porto at noon. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap United Airlines flights from Sky Harbor Intl to Porto

Explore cheap flight options specifically provided by United Airlines for the route between Sky Harbor Intl and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Phoenix to Porto. Deals update often to give you more flight options matching your criteria
Sun 6/96:00 amPHX - OPO
2 stops19h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops19h 18mUnited Airlines
Deal found 6/1$718
Sun 6/97:10 amPHX - OPO
2 stops18h 35mUnited Airlines
Mon 6/179:00 amOPO - PHX
1 stop15h 45mUnited Airlines
Deal found 6/1$768
Tue 6/1111:50 pmPHX - OPO
2 stops31h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops20h 08mUnited Airlines
Deal found 6/1$772
Sun 6/99:42 amPHX - OPO
1 stop13h 13mUnited Airlines
Thu 6/209:20 amOPO - PHX
1 stop15h 25mUnited Airlines
Deal found 6/1$876
Sat 8/33:49 pmPHX - OPO
2 stops31h 06mUnited Airlines
Sun 8/116:00 amOPO - PHX
2 stops20h 06mUnited Airlines
Deal found 6/2$1,036
Sat 8/311:00 amPHX - OPO
1 stop14h 45mUnited Airlines
Sun 8/116:00 amOPO - PHX
2 stops20h 06mUnited Airlines
Deal found 6/2$1,055
Thu 9/128:30 amPHX - OPO
2 stops23h 15mUnited Airlines
Mon 9/3012:10 pmOPO - PHX
3 stops65h 02mUnited Airlines
Deal found 6/1$1,098
Fri 7/59:41 amPHX - OPO
1 stop13h 14mUnited Airlines
Wed 7/109:00 amOPO - PHX
1 stop15h 45mUnited Airlines
Deal found 6/2$1,126
Fri 6/219:42 amPHX - OPO
1 stop13h 08mUnited Airlines
Wed 6/2612:35 pmOPO - PHX
2 stops28h 05mUnited Airlines
Deal found 6/1$1,131

Cheap American Airlines flights from Sky Harbor Intl to Porto

Explore cheap flight options specifically provided by American Airlines for the route between Sky Harbor Intl and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Some of the best deals we've found on American Airlines flights traveling from Phoenix to Porto. Check back soon if you're not seeing flights that suit your needs.
Tue 10/112:25 pmPHX - OPO
2 stops19h 30mAmerican Airlines
Sat 10/268:15 amOPO - PHX
2 stops20h 33mAmerican Airlines
Deal found 6/1$610
Sat 10/51:42 pmPHX - OPO
2 stops22h 13mAmerican Airlines
Sat 10/128:15 amOPO - PHX
2 stops20h 33mAmerican Airlines
Deal found 6/1$645
Tue 7/23:24 pmPHX - OPO
2 stops20h 31mAmerican Airlines
Tue 7/98:15 amOPO - PHX
2 stops37h 40mAmerican Airlines
Deal found 6/1$933
Sat 6/221:55 pmPHX - OPO
2 stops18h 00mAmerican Airlines
Thu 7/118:15 amOPO - PHX
2 stops21h 40mAmerican Airlines
Deal found 6/1$957
Fri 7/58:55 amPHX - OPO
2 stops23h 00mAmerican Airlines
Wed 7/108:15 amOPO - PHX
2 stops22h 39mAmerican Airlines
Deal found 6/1$978

Cheap Sky Harbor Intl to Porto flights in June & July 2024

Find cheap flight options from Sky Harbor Intl to Porto specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Listed are some of the best fares we've found on flights departing from Phoenix to Porto in 2024. Check back in a little while for more flight options.
Sun 6/211:55 pmPHX - OPO
1 stop23h 00mUnited Airlines
Tue 6/189:00 amOPO - PHX
1 stop21h 45mUnited Airlines
Deal found 6/1$713
Sun 6/96:00 amPHX - OPO
2 stops19h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops19h 18mUnited Airlines
Deal found 6/1$718
Sun 6/97:10 amPHX - OPO
2 stops18h 35mUnited Airlines
Mon 6/179:00 amOPO - PHX
1 stop15h 45mUnited Airlines
Deal found 6/1$768
Tue 6/1111:50 pmPHX - OPO
2 stops31h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops20h 08mUnited Airlines
Deal found 6/1$772
Thu 6/1311:10 amPHX - OPO
2 stops23h 20mAir Canada
Wed 6/198:40 amOPO - PHX
2 stops20h 46mAir Canada
Deal found 6/1$781
Sun 6/99:42 amPHX - OPO
1 stop13h 13mUnited Airlines
Thu 6/209:20 amOPO - PHX
1 stop15h 25mUnited Airlines
Deal found 6/1$876
Tue 6/119:45 amPHX - OPO
2 stops20h 00mMultiple Airlines
Tue 6/188:40 amOPO - PHX
2 stops20h 46mMultiple Airlines
Deal found 6/1$899
Mon 6/109:45 amPHX - OPO
2 stops20h 00mMultiple Airlines
Mon 6/177:15 pmOPO - PHX
2 stops30h 43mMultiple Airlines
Deal found 6/1$903
Mon 6/109:45 amPHX - OPO
2 stops23h 45mMultiple Airlines
Mon 6/179:55 pmOPO - PHX
3 stops30h 46mMultiple Airlines
Deal found 6/1$920

Sky Harbor Intl to Porto 2024 flight deals

Discover exclusive flight deals for travel between Sky Harbor Intl and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Listed are some of the best fares we've found on flights departing from Phoenix to Porto in 2024. Check back in a little while for more flight options.
Mon 12/27:00 pmPHX - OPO
2 stops29h 40mIberia
Sat 12/148:20 amOPO - PHX
2 stops20h 08mIberia
Deal found 5/31$594
Tue 10/112:25 pmPHX - OPO
2 stops19h 30mAmerican Airlines
Sat 10/268:15 amOPO - PHX
2 stops20h 33mAmerican Airlines
Deal found 6/1$610
Sat 10/51:42 pmPHX - OPO
2 stops22h 13mAmerican Airlines
Sat 10/128:15 amOPO - PHX
2 stops20h 33mAmerican Airlines
Deal found 6/1$645
Tue 9/103:39 pmPHX - OPO
2 stops32h 06mSWISS
Mon 9/307:15 pmOPO - PHX
2 stops33h 57mSWISS
Deal found 6/1$657
Sun 6/211:55 pmPHX - OPO
1 stop23h 00mUnited Airlines
Tue 6/189:00 amOPO - PHX
1 stop21h 45mUnited Airlines
Deal found 6/1$713
Sun 6/96:00 amPHX - OPO
2 stops19h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops19h 18mUnited Airlines
Deal found 6/1$718
Mon 12/211:59 pmPHX - OPO
2 stops32h 26mUnited Airlines
Sat 12/146:00 amOPO - PHX
3 stops60h 54mUnited Airlines
Deal found 5/31$723
Sat 10/52:10 pmPHX - OPO
1 stop17h 20mDelta
Sat 10/126:30 amOPO - PHX
2 stops20h 42mDelta
Deal found 6/1$760
Sun 6/97:10 amPHX - OPO
2 stops18h 35mUnited Airlines
Mon 6/179:00 amOPO - PHX
1 stop15h 45mUnited Airlines
Deal found 6/1$768

Sky Harbor Intl to Porto flights leaving soon

Find last-minute flight options from Sky Harbor Intl to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Phoenix to Porto. Tip: verify your flight details before completing your reservation.
Sun 6/96:00 amPHX - OPO
2 stops19h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops19h 18mUnited Airlines
Deal found 6/1$718
Sun 6/97:10 amPHX - OPO
2 stops18h 35mUnited Airlines
Mon 6/179:00 amOPO - PHX
1 stop15h 45mUnited Airlines
Deal found 6/1$768
Tue 6/1111:50 pmPHX - OPO
2 stops31h 45mUnited Airlines
Tue 6/189:00 amOPO - PHX
2 stops20h 08mUnited Airlines
Deal found 6/1$772
Sun 6/99:42 amPHX - OPO
1 stop13h 13mUnited Airlines
Thu 6/209:20 amOPO - PHX
1 stop15h 25mUnited Airlines
Deal found 6/1$876
Tue 6/119:45 amPHX - OPO
2 stops20h 00mMultiple Airlines
Tue 6/188:40 amOPO - PHX
2 stops20h 46mMultiple Airlines
Deal found 6/1$899
Mon 6/109:45 amPHX - OPO
2 stops20h 00mMultiple Airlines
Mon 6/177:15 pmOPO - PHX
2 stops30h 43mMultiple Airlines
Deal found 6/1$903
Mon 6/109:45 amPHX - OPO
2 stops23h 45mMultiple Airlines
Mon 6/179:55 pmOPO - PHX
3 stops30h 46mMultiple Airlines
Deal found 6/1$920
Mon 6/1011:55 amPHX - OPO
2 stops19h 35mDelta
Wed 6/199:15 amOPO - PHX
2 stops18h 35mDelta
Deal found 6/1$976
Mon 6/1011:55 amPHX - OPO
2 stops19h 35mDelta
Wed 6/194:20 pmOPO - PHX
1 stop27h 50mDelta
Deal found 6/1$977

One-way flights to Porto from Sky Harbor Intl

Search for one-way flight options from Sky Harbor Intl to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Take a look at some of the best available options we've come across on one-way flights from Phoenix to Porto. For those needing a return trip from Phoenix, there is a search form available above.
Thu 9/193:31 pmPHX - OPO
2 stops23h 39mMultiple Airlines
Deal found 6/1$380
Thu 9/57:15 amPHX - OPO
2 stops40h 25mMultiple Airlines
Deal found 6/1$384
Thu 9/57:15 amPHX - OPO
3 stops40h 00mMultiple Airlines
Deal found 6/1$416
Thu 9/511:30 pmPHX - OPO
1 stop15h 40mMultiple Airlines
Deal found 6/1$541
Sun 6/98:35 amPHX - OPO
2 stops17h 10mUnited Airlines
Deal found 6/2$577
Fri 6/2811:39 pmPHX - OPO
2 stops26h 06mUnited Airlines
Deal found 6/2$683
Fri 6/2811:39 amPHX - OPO
3 stops29h 01mMultiple Airlines
Deal found 6/2$684
Sun 6/911:00 amPHX - OPO
1 stop14h 45mUnited Airlines
Deal found 6/1$702
Sun 6/911:59 pmPHX - OPO
3 stops32h 51mMultiple Airlines
Deal found 6/2$758

Find flights from Sky Harbor Intl to Porto within your budget

Customize your flight search to find flights from Sky Harbor Intl to Porto 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$610 - $1,039

Route

Depart

Return

Price

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 10/1

2 stops19h 30m

Porto

Sat 10/26

2 stops20h 33m

$610

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 9/10

2 stops32h 06m

Porto

Mon 9/30

2 stops33h 57m

$657

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 10/5

1 stop17h 20m

Porto

Sat 10/12

2 stops20h 42m

$760

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Thu 6/13

2 stops23h 20m

Porto

Wed 6/19

2 stops20h 46m

$781

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 10/1

2 stops23h 25m

Porto

Sat 10/26

1 stop37h 35m

$843

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Fri 7/5

2 stops28h 48m

Porto

Wed 7/10

2 stops33h 31m

$1,009

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 6/22

1 stop17h 20m

Porto

Thu 7/11

2 stops20h 28m

$1,021

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 8/3

2 stops31h 06m

Porto

Sun 8/11

2 stops20h 06m

$1,036

Phoenix Sky Harbor IntlPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Fri 6/21

2 stops18h 38m

Porto

Wed 6/26

2 stops18h 35m

$1,039

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Porto. Price data was last updated on May 31, 2024.
The best time to book flights from Phoenix Sky Harbor Intl Airport to Porto is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Porto?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Porto. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Porto flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sky Harbor Intl to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Phoenix to Porto, such as United Airlines, American Airlines and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,940 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Phoenix Sky Harbor Intl?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Porto. 7 airlines have flights to Porto from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Porto should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

  • Can I find flights from Phoenix Sky Harbor Intl Airport to Porto for under $700 on Cheapflights?

    Yes, there are multiple flights from Phoenix Sky Harbor Intl Airport to Porto for under $700. The cheapest flight booked recently is on American Airlines for just $610, but on average you can expect to pay $898.

  • Are there last-minute flights available from Phoenix Sky Harbor Intl Airport to Porto for under $800?

    There are currently 20+ open flights from Phoenix Sky Harbor Intl Airport to Porto within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Porto round-trip?

    Flying on American Airlines is currently your cheapest option to Porto, with prices starting at $610. Additional round-trip tickets that might be worth considering are offered by SWISS and Delta, with the lowest prices starting at $657 and $760, respectively. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

  • What does PHX to OPO mean?

    This is defined as Phoenix Sky Harbor Intl Airport (PHX) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Sky Harbor Intl to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Sky Harbor Intl to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sky Harbor Intl to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sky Harbor Intl to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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 Porto.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sky Harbor Intl to Porto that allow pets onboard?

    Many airlines flying from Sky Harbor Intl to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sky Harbor Intl to Porto?

    Yes, you can often find last-minute deals on Sky Harbor Intl to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix Sky Harbor Intl Airport to Porto flight deals updated?

    The Phoenix Sky Harbor Intl Airport to Porto flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Porto?

    When booking a flight from Phoenix Sky Harbor Intl Airport to Porto, you may want to consider flying on American Airlines, British Airways or Delta as they are the most popular for this route.

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Porto (average of $523). Flying from Phoenix Sky Harbor Intl Airport to Porto in June is currently the most expensive (average of $994). 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.

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Alternative routes for Sky Harbor Intl to Porto
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Sky Harbor Intl to Porto

Discover the top 7 airlines that operate flights from Sky Harbor Intl to Porto. 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$492Average$786FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$566Average$1,051FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$582Average$867FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapest$648Average$730FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapest$674Average$991FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$860Average$1,233FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$885Average$1,298FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport flights

Search flights from Sky Harbor Intl to Porto by cabin class

Find flights from Sky Harbor Intl to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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