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

Iberia, British Airways, and Air Transat 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 April 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.

$441 Cheap Flights from Portugal to Arizona in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:35 am - 11:42 am

LIS

LAS

32h 07m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$733Air Transat

Thu, Jun 18 - Wed, Jul 1

11:35 am - 11:42 am

LIS

LAS

32h 07m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$782Air 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

$788Air Transat

Mon, Jun 1 - Sun, Jun 14

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

11:15 pm - 11:45 am

LAS

OPO

28h 30m

1 stop

$794Air Transat

Thu, Jun 18 - Thu, Jul 2

11:35 am - 11:42 am

LIS

LAS

32h 07m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$799Air Transat

Mon, Jun 1 - Sun, Jun 14

11:35 am - 11:42 am

LIS

LAS

32h 07m

1 stop

11:15 pm - 6:55 pm

LAS

LIS

35h 40m

2 stops

$863Multiple Airlines

Mon, Jun 1 - Sun, Jun 14

11:35 am - 12:30 pm

LIS

LAS

32h 55m

2 stops

6:10 pm - 6:30 am

LAS

LIS

28h 20m

3 stops

$865Multiple Airlines

Mon, Jun 1 - Sun, Jun 14

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

6:05 am - 10:20 am

LAS

OPO

20h 15m

2 stops

$938Delta

Wed, May 20 - Sat, May 30

11:25 am - 6:35 pm

OPO

LAS

15h 10m

1 stop

7:05 am - 10:30 am

LAS

OPO

19h 25m

1 stop

$939Delta

Mon, Jun 1 - Wed, Jun 17

6:10 am - 9:35 pm

LIS

PHX

23h 25m

2 stops

8:00 am - 10:35 pm

PHX

LIS

30h 35m

3 stops

$1,076WestJet

Thu, May 21 - Thu, Jun 4

KLM flights from Portugal to Arizona

Our best KLM deals on Portugal to Arizona flight tickets

KLM

May 20

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 30

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$935

KLM

May 4

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$939

KLM

Apr 28

LIS11:55 amLisbon Humberto Delgado

14h 40m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 3

LAS8:25 pmLas Vegas Harry Reid Intl

14h 20m

1 stop

LIS6:45 pmLisbon Humberto Delgado

$952

Delta flights from Portugal to Arizona

Our best Delta deals on Portugal to Arizona flight tickets

Delta

May 4

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$934

Delta

May 4

OPO11:25 amPorto

15h 10m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$937

Delta

May 20

OPO11:45 amPorto

14h 50m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 30

LAS7:10 amLas Vegas Harry Reid Intl

19h 10m

1 stop

OPO10:20 amPorto

$938

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Thu 6/18

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Wed 7/1

11:15 pm-9:35 am

1 stop26h 20m

$733

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 6/1

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-9:35 am

1 stop26h 20m

$782

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 6/1

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-9:35 am

1 stop26h 20m

$788

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 6/18

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Thu 7/2

11:15 pm-11:45 am

1 stop28h 30m

$794

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 6/1

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-9:35 am

1 stop26h 20m

$799

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 6/1

11:35 am-11:42 am

1 stop32h 07m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-6:55 pm

2 stops35h 40m

$863

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 6/1

11:35 am-12:30 pm

2 stops32h 55m

Las Vegas Harry Reid Intl

Sun 6/14

6:10 pm-6:30 am

3 stops28h 20m

$865

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 5/20

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 5/30

6:05 am-10:20 am

2 stops20h 15m

$938

Quickest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

11:25 am-6:35 pm

1 stop15h 10m

Las Vegas Harry Reid Intl

Wed 6/17

7:05 am-10:30 am

1 stop19h 25m

$939

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Thu 5/21

6:10 am-9:35 pm

2 stops23h 25m

Phoenix Sky Harbor Intl

Thu 6/4

8:00 am-10:35 pm

3 stops30h 35m

$1,076

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 25% 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	17h 43m
Direct flights	None

The fastest flight from Portugal to Arizona takes 17h 43m

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

Search flight deals

Frequently asked questions about flying 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 April 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 8,458 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.