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Cheap flights from Arizona to Portugal from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Portugal departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arizona to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:03 pm - 9:30 am
PHX
-
OPO
31h 27m
2 stops
United Airlines Logo
6:00 am - 6:55 pm
OPO
-
PHX
19h 55m
2 stops
$721United Airlines
Sat, Dec 5 - Wed, Dec 9
Air Transat Logo
9:45 am - 9:35 am
LAS
-
LIS
15h 50m
1 stop
Air Transat Logo
11:35 am - 8:47 am
LIS
-
LAS
29h 12m
1 stop
$722Air Transat
Mon, Aug 17 - Sun, Aug 30
Air Canada Logo
1:25 pm - 6:55 am
PHX
-
LIS
34h 30m
2 stops
Air Canada Logo
12:50 pm - 12:31 pm
LIS
-
PHX
30h 41m
2 stops
$723Air Canada
Tue, Dec 1 - Tue, Dec 8
Delta Logo
11:59 pm - 9:05 am
PHX
-
OPO
26h 06m
1 stop
Delta Logo
5:00 am - 12:14 am
OPO
-
PHX
26h 14m
2 stops
$723Delta
Sat, Dec 5 - Wed, Dec 9
Delta Logo
11:59 pm - 9:05 am
PHX
-
OPO
26h 06m
1 stop
Delta Logo
5:00 am - 12:14 am
OPO
-
PHX
26h 14m
2 stops
$724Delta
Sat, Dec 5 - Wed, Dec 9
Multiple Airlines Logo
11:50 pm - 9:20 am
LAS
-
LIS
25h 30m
1 stop
Multiple Airlines Logo
5:00 am - 9:40 pm
LIS
-
LAS
24h 40m
2 stops
$724Multiple Airlines
Sun, Nov 8 - Wed, Nov 18
Multiple Airlines Logo
11:50 pm - 9:20 am
LAS
-
LIS
25h 30m
1 stop
Multiple Airlines Logo
11:20 am - 11:22 am
LIS
-
LAS
32h 02m
1 stop
$725Multiple Airlines
Sun, Nov 8 - Wed, Nov 18
United Airlines Logo
9:30 am - 10:05 am
PHX
-
LIS
17h 35m
1 stop
United Airlines Logo
12:50 pm - 7:54 pm
LIS
-
PHX
38h 04m
2 stops
$725United Airlines
Tue, Dec 1 - Tue, Dec 8
Air Canada Logo
1:25 pm - 6:55 am
PHX
-
LIS
58h 30m
2 stops
Air Canada Logo
11:20 am - 2:06 pm
LIS
-
PHX
33h 46m
2 stops
$728Air Canada
Mon, Nov 2 - Wed, Nov 18
American Airlines Logo
7:20 pm - 6:55 pm
PHX
-
LIS
16h 35m
1 stop
American Airlines Logo
11:05 am - 9:58 pm
LIS
-
PHX
17h 53m
1 stop
$736American Airlines
Mon, Nov 2 - Wed, Nov 18

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WestJet flights from Arizona to Portugal

Our best WestJet deals on Arizona to Portugal flight tickets
WestJet
Aug 13
LAS1:20 pmLas Vegas Harry Reid Intl
25h 15m
3 stops
LIS10:35 pmLisbon Humberto Delgado
Aug 20
LIS6:10 amLisbon Humberto Delgado
23h 30m
2 stops
LAS9:40 pmLas Vegas Harry Reid Intl
$859
WestJet
Aug 13
LAS6:10 pmLas Vegas Harry Reid Intl
20h 25m
2 stops
LIS10:35 pmLisbon Humberto Delgado
Aug 20
LIS6:10 amLisbon Humberto Delgado
23h 30m
2 stops
LAS9:40 pmLas Vegas Harry Reid Intl
$865
WestJet
Aug 13
LAS1:20 pmLas Vegas Harry Reid Intl
25h 15m
3 stops
LIS10:35 pmLisbon Humberto Delgado
Aug 20
LIS6:10 amLisbon Humberto Delgado
23h 30m
2 stops
LAS9:40 pmLas Vegas Harry Reid Intl
$866

Air Canada flights from Arizona to Portugal

Our best Air Canada deals on Arizona to Portugal flight tickets
Air Canada
Dec 1
PHX1:25 pmPhoenix Sky Harbor Intl
34h 30m
2 stops
LIS6:55 amLisbon Humberto Delgado
Dec 8
LIS12:50 pmLisbon Humberto Delgado
30h 41m
2 stops
PHX12:31 pmPhoenix Sky Harbor Intl
$723
Air Canada
Nov 2
PHX1:25 pmPhoenix Sky Harbor Intl
58h 30m
2 stops
LIS6:55 amLisbon Humberto Delgado
Nov 18
LIS11:20 amLisbon Humberto Delgado
33h 46m
2 stops
PHX2:06 pmPhoenix Sky Harbor Intl
$728
Air Canada
Dec 6
PHX1:25 pmPhoenix Sky Harbor Intl
38h 15m
2 stops
LIS10:40 amLisbon Humberto Delgado
Dec 10
LIS8:55 amLisbon Humberto Delgado
58h 28m
2 stops
PHX12:23 pmPhoenix Sky Harbor Intl
$737

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Portugal 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Arizona to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 12/5

7:03 pm-9:30 am

2 stops31h 27m

Porto

Wed 12/9

6:00 am-6:55 pm

2 stops19h 55m

$721

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mon 8/17

9:45 am-9:35 am

1 stop15h 50m

Lisbon Humberto Delgado

Sun 8/30

11:35 am-8:47 am

1 stop29h 12m

$722

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 12/1

1:25 pm-6:55 am

2 stops34h 30m

Lisbon Humberto Delgado

Tue 12/8

12:50 pm-12:31 pm

2 stops30h 41m

$723

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 12/5

11:59 pm-9:05 am

1 stop26h 06m

Porto

Wed 12/9

5:00 am-12:14 am

2 stops26h 14m

$723

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 12/5

11:59 pm-9:05 am

1 stop26h 06m

Porto

Wed 12/9

5:00 am-12:14 am

2 stops26h 14m

$724

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sun 11/8

11:50 pm-9:20 am

1 stop25h 30m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-9:40 pm

2 stops24h 40m

$724

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sun 11/8

11:50 pm-9:20 am

1 stop25h 30m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-11:22 am

1 stop32h 02m

$725

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 12/1

9:30 am-10:05 am

1 stop17h 35m

Lisbon Humberto Delgado

Tue 12/8

12:50 pm-7:54 pm

2 stops38h 04m

$725

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 11/2

1:25 pm-6:55 am

2 stops58h 30m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-2:06 pm

2 stops33h 46m

$728
Quickest round-trip

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 11/2

7:20 pm-6:55 pm

1 stop16h 35m

Lisbon Humberto Delgado

Wed 11/18

11:05 am-9:58 pm

1 stop17h 53m

$736

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Portugal from

How to get the cheapest flight ticket from Arizona to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Arizona is in November. Flight prices, which tend to average around $416, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Arizona during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $457.

How far in advance should I book a flight from Arizona to Portugal?

You are more likely to see cheaper flights to Portugal from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $785 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Arizona for as low as $734 on momondo.

Can stopping save me money on Arizona to Portugal flights?

You could potentially save up to 29% on your flight if you consider stops on a Arizona to Portugal flight.

Cheap Arizona to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Portugal

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Arizona to Portugal takes 12h 10m
There are no direct flights from Arizona to Portugal. There are no popular flight routes from Arizona to Portugal.
Search flight deals

Frequently asked questions about flying from Arizona to Portugal

  • When did momondo last update prices for flights from Arizona to Portugal?

    Prices for flights from Arizona to Portugal refresh daily.

  • How many operators does momondo search for flights from Arizona to Portugal?

  • How old do you have to be to fly from Arizona to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Arizona to Portugal

Compare and see reviews for airlines that fly from Arizona to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $453Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $460Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights
Air FrancePriceFrom $491Free CancellationRating
7.5
1,616 reviews
Search Air France flights
British AirwaysPriceFrom $500Free CancellationRating
6.7
8,088 reviews
Search British Airways flights
DeltaPriceFrom $506Free CancellationRating
7.8
8,452 reviews
Search Delta flights
IberiaPriceFrom $507Free CancellationRating
7.0
3,250 reviews
Search Iberia flights
LufthansaPriceFrom $534Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
Air CanadaPriceFrom $596Free CancellationRating
7.1
11,287 reviews
Search Air Canada flights
KLMPriceFrom $835Free CancellationRating
7.8
1,532 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Portugal?

It is quick and easy to find Arizona to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from Arizona to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from Arizona on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Arizona to Portugal?

Once all potential Arizona to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Arizona to Portugal right now. Can momondo alert me if prices change?

Price alerts on flights to Portugal from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

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Popular flights according to clicks in the last 7 days on momondo
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