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Cheap flights from Porto to Los Angeles from $420

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 3:00 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$507TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 3:00 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$509TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
TAP AIR PORTUGAL Logo
4:00 pm - 3:15 pmOPO  Porto-LAX Los Angeles
31h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 7:00 pmLAX  Los Angeles-OPO Porto
17h 50m1 stop Lisbon Humberto Delgado
$510TAP AIR PORTUGAL
Wed, Nov 11 - Sat, Nov 14
TAP AIR PORTUGAL Logo
5:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
18h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 10:00 pmLAX  Los Angeles-OPO Porto
20h 50m1 stop Lisbon Humberto Delgado
$510TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 3:00 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$511TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 3:00 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$512TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 4:35 pmLAX  Los Angeles-OPO Porto
15h 25m1 stop Lisbon Humberto Delgado
$514TAP AIR PORTUGAL
Sat, Nov 21 - Sat, Nov 28
TAP AIR PORTUGAL Logo
7:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
16h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:10 pm - 10:00 amLAX  Los Angeles-OPO Porto
32h 50m1 stop Lisbon Humberto Delgado
$521TAP AIR PORTUGAL
Thu, Nov 12 - Thu, Nov 26
Scandinavian Airlines Logo
11:55 am - 5:00 pmOPO  Porto-LAX Los Angeles
37h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:30 pm - 11:05 amLAX  Los Angeles-OPO Porto
31h 35m1 stop Kastrup Copenhagen
$621Scandinavian Airlines
Wed, Feb 24 - Sat, Mar 6
Multiple Airlines Logo
6:30 am - 7:20 amOPO  Porto-LAX Los Angeles
32h 50m2 stops Malaga Casablanca Mohamed V
Multiple Airlines Logo
5:10 pm - 3:00 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$661Multiple Airlines
Sat, Nov 21 - Sat, Nov 28

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Scandinavian Airlines flights from Porto to Los Angeles

Our best Scandinavian Airlines deals on Porto to Los Angeles flight tickets
Scandinavian Airlines
Feb 24
OPO11:55 amPorto
37h 05m
1 stop
LAX5:00 pmLos Angeles
Mar 6
LAX7:30 pmLos Angeles
31h 35m
1 stop
OPO11:05 amPorto
$621
Scandinavian Airlines
Feb 10
OPO11:55 amPorto
37h 05m
1 stop
LAX5:00 pmLos Angeles
Feb 24
LAX7:30 pmLos Angeles
37h 25m
1 stop
OPO4:55 pmPorto
$669
Scandinavian Airlines
Nov 9
OPO12:55 pmPorto
36h 05m
1 stop
LAX5:00 pmLos Angeles
Nov 13
LAX7:30 pmLos Angeles
37h 15m
1 stop
OPO4:45 pmPorto
$828

TAP AIR PORTUGAL flights from Porto to Los Angeles

Our best TAP AIR PORTUGAL deals on Porto to Los Angeles flight tickets
TAP AIR PORTUGAL
Nov 12
OPO7:00 amPorto
16h 15m
1 stop
LAX3:15 pmLos Angeles
Nov 26
LAX5:10 pmLos Angeles
13h 50m
1 stop
OPO3:00 pmPorto
$507
TAP AIR PORTUGAL
Nov 12
OPO7:00 amPorto
16h 15m
1 stop
LAX3:15 pmLos Angeles
Nov 26
LAX5:10 pmLos Angeles
13h 50m
1 stop
OPO3:00 pmPorto
$509
TAP AIR PORTUGAL
Nov 11
OPO4:00 pmPorto
31h 15m
1 stop
LAX3:15 pmLos Angeles
Nov 14
LAX5:10 pmLos Angeles
17h 50m
1 stop
OPO7:00 pmPorto
$510

momondo Fare Finder

 
Use the filters below to find and compare flights from Porto to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Thu 11/26

5:10 pm-3:00 pm

1 stop13h 50m

$507

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Thu 11/26

5:10 pm-3:00 pm

1 stop13h 50m

$509

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Wed 11/11

4:00 pm-3:15 pm

1 stop31h 15m

Los Angeles

Sat 11/14

5:10 pm-7:00 pm

1 stop17h 50m

$510

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

5:00 am-3:15 pm

1 stop18h 15m

Los Angeles

Thu 11/26

5:10 pm-10:00 pm

1 stop20h 50m

$510

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Thu 11/26

5:10 pm-3:00 pm

1 stop13h 50m

$511

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Thu 11/26

5:10 pm-3:00 pm

1 stop13h 50m

$512

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Sat 11/21

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Sat 11/28

5:10 pm-4:35 pm

1 stop15h 25m

$514

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/12

7:00 am-3:15 pm

1 stop16h 15m

Los Angeles

Thu 11/26

5:10 pm-10:00 am

1 stop32h 50m

$521

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Wed 2/24

11:55 am-5:00 pm

1 stop37h 05m

Los Angeles

Sat 3/6

7:30 pm-11:05 am

1 stop31h 35m

$621

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Sat 11/21

6:30 am-7:20 am

2 stops32h 50m

Los Angeles

Sat 11/28

5:10 pm-3:00 pm

1 stop13h 50m

$661

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Porto to Los Angeles

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 typical price of a round-trip flight between Porto and Los Angeles?

Prices are currently low for flights on this route.

Typical prices usually range from $828 to $996.
The lowest price recently found on this route was $507.

What is the cheapest month to fly to Los Angeles?

The month of May is, on average, the cheapest month to fly to Los Angeles from Porto, with most prices found around $646. If you aren’t able to travel during the month of May, then book flights to Los Angeles from Porto during April instead. Flights to Los Angeles in April, while not as cheap as those in May, still average around $763.

How have Porto to Los Angeles flight prices changed over time?

As of October 2026, prices for Porto to Los Angeles flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Porto to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to Los Angeles (OPO to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Los Angeles

Best Price Found

$420

Fastest flight time

14h 45m

Direct flights

None
The best one-way flight to Los Angeles from Porto in the past 72 hours is $420. The best round-trip flight deal from Porto to Los Angeles found on momondo in the last 72 hours is $507.
The fastest flight from Porto to Los Angeles takes 14h 45m
There are no direct flights from Porto to Los Angeles. There are no popular flight routes from Porto to Los Angeles.
Search flight deals

Frequently asked questions about flying from Porto to Los Angeles

  • How far is Porto to Los Angeles by plane?

    Los Angeles is 5584.8 mi away from Porto. Typically, this will take 14h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Porto Airport to Los Angeles Airport?

    Prices for flights from Porto Airport to Los Angeles Airport refresh daily.

  • How many operators does momondo search for flights from Porto Airport to Los Angeles Airport?

  • How old do you have to be to fly from Porto Airport to Los Angeles Airport?

    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 Porto Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The required travel and health documents for your Los Angeles Airport 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 Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Porto to Los Angeles?

Best airlines flying from Porto to Los Angeles

Compare and see reviews for airlines that fly from Porto to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $527Free CancellationRating
7.2
2,386 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Carlsbad
Laguna Beach
Big Bear Lake
Temecula
Riverside
Oceanside
Inglewood
San Clemente
Newport Beach
Pasadena
Big Bear
Huntington Beach
Orange
Ventura
Malibu
Buena Park
Irvine
West Hollywood
Garden Grove

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Los Angeles?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Angeles from Porto.

Can I find flights from Porto to Los Angeles with flexible booking policies on momondo?

Flights from Porto to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Porto to Los Angeles?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Los Angeles.

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

If you are not ready to book a flight from Porto to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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