$351 Find Cheap Flights from Portugal to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phoenix departing on 10/15. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Phoenix, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portugal to Phoenix

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to Phoenix

Sat, Nov 15 - Thu, Nov 20
 Logo
9:55 am - 3:02 pmLIS-PHX
36h 07m3 stops
 Logo
8:00 am - 9:20 amPHX-LIS
18h 20m1 stop
Sat, Nov 15 - Thu, Nov 20
 Logo
6:45 pm - 3:02 pmLIS-PHX
27h 17m2 stops
 Logo
8:00 am - 9:20 amPHX-LIS
18h 20m1 stop
Sat, Nov 15 - Thu, Nov 20
Delta Logo
5:30 am - 1:35 pmLIS-PHX
15h 05m1 stop
Delta Logo
3:50 pm - 3:10 pmPHX-LIS
16h 20m1 stop
$817Delta
Find Deal
Wed, Nov 12 - Tue, Dec 2
United Airlines Logo
5:00 am - 9:30 pmLIS-PHX
23h 30m2 stops
United Airlines Logo
12:46 pm - 8:10 amPHX-LIS
12h 24m1 stop
$839United Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
10:55 am - 10:08 pmLIS-PHX
18h 13m2 stops
American Airlines Logo
8:25 pm - 2:45 pmPHX-LIS
35h 20m1 stop
$848American Airlines
Find Deal
Sun, Nov 16 - Fri, Nov 28
American Airlines Logo
11:05 am - 7:18 pmLIS-PHX
15h 13m1 stop
American Airlines Logo
2:21 pm - 5:55 pmPHX-LIS
20h 34m2 stops
$852American Airlines
Find Deal
Thu, Nov 20 - Thu, Dec 4
British Airways Logo
10:55 am - 7:18 pmLIS-PHX
15h 23m1 stop
British Airways Logo
2:42 pm - 2:45 pmPHX-LIS
17h 03m2 stops
$853British Airways
Find Deal
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
10:15 am - 12:09 amLIS-PHX
20h 54m2 stops
United Airlines Logo
9:30 am - 8:10 amPHX-LIS
15h 40m2 stops
$861United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 30
Delta Logo
5:00 am - 9:14 pmLIS-PHX
23h 14m2 stops
Delta Logo
6:35 am - 8:55 amPHX-LIS
19h 20m1 stop
$906Delta
Find Deal
Mon, Nov 10 - Sat, Nov 29
British Airways Logo
3:50 pm - 6:15 pmLIS-PHX
33h 25m1 stop
British Airways Logo
8:25 pm - 5:55 pmPHX-LIS
14h 30m1 stop
$929British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Phoenix

Get data-powered insights and trends for flights to Phoenix to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Phoenix Sky Harbor Intl Airport is February, where tickets cost $767 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Portugal is $1,153 and $1,121 respectively. For one-way flights, the best month to travel is February with an average price of $767.

Good to know

Low seasonJune
Cheapest flight$351
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Lisbon to Phoenix

FAQs - booking Phoenix flights

  • How far is Phoenix Sky Harbor Intl Airport from central Phoenix?

    Central Phoenix is 4 miles away from Phoenix Sky Harbor Intl Airport.

  • What is the cheapest day to fly to Phoenix?

    Based on KAYAK data, the cheapest day to fly to Phoenix is Thursday where round-trip tickets can be as cheap as $846. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $965 on average.

  • How does KAYAK find such low prices on flights to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport?

    The cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is generally in the morning, when round-trip flights cost $851 on average. The most expensive time of day to fly to Phoenix Sky Harbor Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $851.

  • How many direct flights to Phoenix Sky Harbor Intl Airport are there each week?

    Each week there are around 3,774 direct flights from within Portugal to Phoenix Sky Harbor Intl Airport. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Phoenix

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phoenix flight deals.

Reviews of the top 3 airlines serving from Portugal to Phoenix

 
See real verified KAYAK customer reviews for airlines flying to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Phoenix. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7979 reviews
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Our seats were comfortable with adequate room to stretch out and recline. The food was tasty and served it just the right intervals. Our flight attendant was extra attentive and friendly. Flight arrived early. And the most turbulence. Overall that’s good and experience for an 11 hour flight as can be hoped for

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

There was a slight delay. Otherwise, everything else was satisfactory.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The plane was known to be late in advance of takeoff. My guess is that it was known to be late at 11am or 5 hours before scheduled takeoff time. We were late to leave and with a wheelchair and the a cart, we only made it to gate. We raced! Inside plane, all was great

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

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