What is the cheapest airline that flies from Portugal to Arizona?

British Airways, American Airlines, and Iberia are the most popular carriers operating from Portugal to Arizona

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

Prices for flights from Portugal to Arizona were last updated today.

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

As of March 2026, there is 1 operator available to choose from for flights from Portugal to Arizona.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Arizona.

What documentation or ID do you need to fly to Arizona?

The required travel and health documents for your Arizona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$387 Cheap Flights from Portugal to Arizona in 2026

1 adult

0 bags

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Find the cheapest flights from Portugal to Arizona

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portugal to Arizona

Enter your travel dates to find the best prices.

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

11:15 pm - 11:45 am

LAS

OPO

28h 30m

1 stop

$702Air Transat

Mon, Jun 1 - Sun, Jun 14

11:35 am - 11:42 am

LIS

LAS

32h 07m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$752Air Transat

Sun, Jun 7 - Sat, Jun 20

5:45 pm - 10:00 pm

LIS

LAS

36h 15m

1 stop

6:30 am - 11:40 pm

LAS

LIS

33h 10m

2 stops

$799Multiple Airlines

Fri, Apr 17 - Thu, Apr 30

8:45 am - 9:49 pm

LIS

PHX

21h 04m

2 stops

12:10 pm - 11:00 am

PHX

LIS

14h 50m

1 stop

$810Multiple Airlines

Thu, Apr 23 - Thu, May 7

9:20 am - 9:49 pm

LIS

PHX

20h 29m

2 stops

5:30 pm - 9:20 am

PHX

LIS

31h 50m

2 stops

$814Multiple Airlines

Fri, Apr 10 - Thu, Apr 16

5:00 am - 5:57 pm

OPO

LAS

20h 57m

2 stops

8:25 pm - 10:15 pm

LAS

OPO

17h 50m

1 stop

$857Delta

Mon, May 4 - Wed, May 13

5:35 am - 1:10 pm

LIS

PHX

15h 35m

1 stop

3:25 pm - 2:55 pm

PHX

LIS

15h 30m

1 stop

$859Delta

Tue, Apr 7 - Tue, Apr 14

5:35 am - 1:10 pm

LIS

PHX

15h 35m

1 stop

3:25 pm - 11:15 am

PHX

LIS

35h 50m

1 stop

$863Air France

Thu, Apr 23 - Thu, Apr 30

7:00 pm - 6:35 pm

OPO

LAS

31h 35m

1 stop

5:50 pm - 10:00 pm

LAS

OPO

20h 10m

1 stop

$882KLM

Sat, Apr 4 - Sat, Apr 18

4:20 pm - 6:35 pm

OPO

LAS

34h 15m

1 stop

5:50 pm - 10:00 pm

LAS

OPO

20h 10m

1 stop

$883KLM

Fri, Apr 3 - Sat, Apr 18

Delta flights from Portugal to Arizona

Our best Delta deals on Portugal to Arizona flight tickets

Delta

Apr 7

LIS5:35 amLisbon Humberto Delgado

15h 35m

1 stop

PHX1:10 pmPhoenix Sky Harbor Intl

Apr 14

PHX3:25 pmPhoenix Sky Harbor Intl

15h 30m

1 stop

LIS2:55 pmLisbon Humberto Delgado

$859

Delta

Apr 20

LIS5:00 amLisbon Humberto Delgado

21h 22m

2 stops

PHX6:22 pmPhoenix Sky Harbor Intl

Apr 27

PHX9:38 amPhoenix Sky Harbor Intl

21h 17m

2 stops

LIS2:55 pmLisbon Humberto Delgado

$860

Delta

Apr 23

LIS5:00 amLisbon Humberto Delgado

21h 44m

2 stops

PHX6:44 pmPhoenix Sky Harbor Intl

May 7

PHX10:26 amPhoenix Sky Harbor Intl

20h 29m

2 stops

LIS2:55 pmLisbon Humberto Delgado

$861

American Airlines flights from Portugal to Arizona

Our best American Airlines deals on Portugal to Arizona flight tickets

American Airlines

Apr 3

LIS7:20 amLisbon Humberto Delgado

20h 40m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Apr 18

LAS10:10 pmLas Vegas Harry Reid Intl

17h 00m

1 stop

LIS11:10 pmLisbon Humberto Delgado

$911

American Airlines

Mar 13

LIS11:05 amLisbon Humberto Delgado

30h 55m

1 stop

LAS11:00 amLas Vegas Harry Reid Intl

Mar 24

LAS7:00 amLas Vegas Harry Reid Intl

19h 05m

1 stop

LIS9:05 amLisbon Humberto Delgado

$916

American Airlines

Mar 18

LIS11:05 amLisbon Humberto Delgado

18h 30m

1 stop

LAS10:35 pmLas Vegas Harry Reid Intl

Apr 6

LAS10:10 pmLas Vegas Harry Reid Intl

17h 00m

1 stop

LIS11:10 pmLisbon Humberto Delgado

$928

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-11:45 am

1 stop28h 30m

$702

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Sun 6/7

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Sat 6/20

11:15 pm-9:35 am

1 stop26h 20m

$752

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Fri 4/17

5:45 pm-10:00 pm

1 stop36h 15m

Las Vegas Harry Reid Intl

Thu 4/30

6:30 am-11:40 pm

2 stops33h 10m

$799

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 4/23

8:45 am-9:49 pm

2 stops21h 04m

Phoenix Sky Harbor Intl

Thu 5/7

12:10 pm-11:00 am

1 stop14h 50m

$810

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 4/10

9:20 am-9:49 pm

2 stops20h 29m

Phoenix Sky Harbor Intl

Thu 4/16

5:30 pm-9:20 am

2 stops31h 50m

$814

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 5/4

5:00 am-5:57 pm

2 stops20h 57m

Las Vegas Harry Reid Intl

Wed 5/13

8:25 pm-10:15 pm

1 stop17h 50m

$857

Quickest round-trip

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Tue 4/7

5:35 am-1:10 pm

1 stop15h 35m

Phoenix Sky Harbor Intl

Tue 4/14

3:25 pm-2:55 pm

1 stop15h 30m

$859

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 4/23

5:35 am-1:10 pm

1 stop15h 35m

Phoenix Sky Harbor Intl

Thu 4/30

3:25 pm-11:15 am

1 stop35h 50m

$863

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sat 4/4

7:00 pm-6:35 pm

1 stop31h 35m

Las Vegas Harry Reid Intl

Sat 4/18

5:50 pm-10:00 pm

1 stop20h 10m

$882

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 4/3

4:20 pm-6:35 pm

1 stop34h 15m

Las Vegas Harry Reid Intl

Sat 4/18

5:50 pm-10:00 pm

1 stop20h 10m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to Arizona

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

Prices

Airlines

Can stopping save me money on Portugal to Arizona flights?

You could potentially save up to 4% on your flight if you consider stops on a Portugal to Arizona flight.

Cheap Portugal to Arizona flight deals and tips

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

Fastest flight time	18h 20m
Direct flights	None

The fastest flight from Portugal to Arizona takes 18h 20m

There are no direct flights from Portugal to Arizona. There are no popular flight routes from Portugal to Arizona.

Search flight deals

When did momondo last update prices for flights from Portugal to Arizona?
Prices for flights from Portugal to Arizona were last updated today.
How many operators does momondo search for flights from Portugal to Arizona?
As of March 2026, there is 1 operator available to choose from for flights from Portugal to Arizona.
How old do you have to be to fly from Portugal to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Arizona.
What documentation or ID do you need to fly to Arizona?
The required travel and health documents for your Arizona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portugal to Arizona

Compare and see reviews for airlines that fly from Portugal to Arizona with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,118	Free Cancellation	Rating 7.9 8,278 reviews		Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to Arizona. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Arizona from Portugal which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Portugal and Arizona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Portugal to Arizona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.