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Cheap flights from Los Angeles to Porto from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Porto departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from Los Angeles to Porto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Porto.

Cheap last minute flights

Planning a quick getaway from Los Angeles to Porto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Los Angeles to Porto

Find recent round-trip train or bus tickets from Los Angeles to Porto.

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
7:30 pm - 9:20 pmLAX-OPO
17h 50m1 stop
8:35 am - 7:05 pmOPO-LAX
18h 30m1 stop
$583Vueling
Find Deal
Sun, Feb 2 - Tue, Feb 18
7:30 pm - 9:20 pmLAX-OPO
17h 50m1 stop
9:55 pm - 5:45 pmOPO-LAX
27h 50m1 stop
$595Vueling
Find Deal
Thu, Feb 6 - Wed, Feb 19
8:00 am - 10:50 amLAX-OPO
19h 50m2 stops
6:00 am - 10:10 pmOPO-LAX
23h 10m2 stops
$852Delta
Find Deal
Tue, Mar 11 - Wed, Mar 19
8:59 am - 10:50 amLAX-OPO
18h 51m2 stops
6:15 am - 10:44 pmOPO-LAX
23h 29m2 stops
$902Delta
Find Deal
Fri, Mar 21 - Fri, Mar 28
11:53 pm - 11:35 amLAX-OPO
27h 42m2 stops
6:00 am - 8:33 pmOPO-LAX
46h 33m2 stops
$950United Airlines
Find Deal
Sat, Feb 1 - Sat, Feb 8
7:10 pm - 11:15 amLAX-OPO
32h 05m1 stop
4:10 pm - 4:30 pmOPO-LAX
56h 20m2 stops
$982SWISS
Find Deal
Sun, Jan 12 - Sun, Jan 26
7:10 pm - 11:10 amLAX-OPO
32h 00m1 stop
11:55 am - 4:30 pmOPO-LAX
36h 35m1 stop
$985SWISS
Find Deal
Sat, Feb 1 - Sat, Feb 8
8:30 am - 3:10 pmLAX-OPO
22h 40m2 stops
6:00 am - 12:06 amOPO-LAX
26h 06m3 stops
$1,100United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
7:55 pm - 8:00 amLAX-OPO
28h 05m1 stop
10:00 pm - 12:19 amOPO-LAX
34h 19m2 stops
$1,114Iberia
Find Deal
Mon, Apr 7 - Mon, Apr 14
7:55 pm - 8:00 amLAX-OPO
28h 05m1 stop
10:00 pm - 8:15 pmOPO-LAX
30h 15m2 stops
$1,139Iberia
Find Deal
Mon, Apr 7 - Mon, Apr 14
8:50 pm - 9:20 pmLAX-OPO
16h 30m1 stop
$321Iberia
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Tue, Feb 18
6:50 pm - 8:15 amLAX-OPO
29h 25m1 stop
Tue, Apr 8
10:54 pm - 8:20 amLAX-OPO
49h 26m2 stops
Tue, Jan 7
6:00 am - 3:00 pmLAX-OPO
25h 00m2 stops
$505TAP AIR PORTUGAL
Find Deal
Tue, Feb 18
4:10 pm - 11:45 amLAX-OPO
35h 35m1 stop
$512Air Transat
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Tue, May 13
4:10 pm - 11:45 amLAX-OPO
35h 35m1 stop
$532Air Transat
Find Deal
Tue, May 20
6:00 am - 9:00 amLAX-OPO
19h 00m2 stops
$598TAP AIR PORTUGAL
Find Deal
Tue, May 13
6:00 am - 9:45 amLAX-OPO
19h 45m3 stops
$757United Airlines
Find Deal
Sun, Apr 6
12:59 am - 9:45 amLAX-OPO
24h 46m2 stops
$763United Airlines
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Sat, Apr 5
1:40 pm - 3:50 pmLAX-OPO
42h 10m1 stop
$2,192Turkish Airlines
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Sun, May 11
8:30 am - 9:15 pmLAX-OPO
28h 45m3 stops
5:30 pm - 3:15 pmOPO-LAX
29h 45m2 stops
$1,510
Find Deal
Mon, Dec 23 - Fri, Jan 10
9:21 pm - 9:30 amLAX-OPO
52h 09m2 stops
6:55 pm - 4:30 pmOPO-LAX
29h 35m1 stop
$1,557
Find Deal
Mon, Dec 23 - Mon, Dec 30
8:30 am - 9:15 pmLAX-OPO
28h 45m3 stops
2:20 pm - 3:15 pmOPO-LAX
32h 55m3 stops
$1,596
Find Deal
Mon, Dec 23 - Fri, Jan 10
9:22 pm - 7:40 amLAX-OPO
26h 18m2 stops
8:20 am - 8:14 pmOPO-LAX
19h 54m2 stops
$1,680British Airways
Find Deal
Mon, Dec 23 - Fri, Jan 10
7:30 pm - 8:00 amLAX-OPO
28h 30m1 stop
2:35 pm - 5:45 pmOPO-LAX
35h 10m1 stop
$1,911Vueling
Find Deal
Sun, Dec 22 - Wed, Dec 25
12:52 am - 7:40 amLAX-OPO
22h 48m2 stops
8:20 am - 4:20 pmOPO-LAX
16h 00m1 stop
$1,956Iberia
Find Deal
Mon, Dec 23 - Wed, Jan 1
12:52 am - 8:00 pmLAX-OPO
35h 08m2 stops
8:20 am - 4:20 pmOPO-LAX
16h 00m1 stop
$2,866Iberia
Find Deal
Sat, Dec 21 - Wed, Dec 25
12:20 am - 3:15 pmLAX-OPO
30h 55m2 stops
8:55 am - 12:58 amOPO-LAX
24h 03m2 stops
$3,161United Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 1
5:30 pm - 11:35 pmLAX-OPO
22h 05m1 stop
6:30 am - 3:15 pmOPO-LAX
16h 45m1 stop
$3,555Lufthansa
Find Deal
Fri, Dec 20 - Fri, Jan 3
5:30 pm - 11:35 pmLAX-OPO
22h 05m1 stop
6:30 am - 12:06 amOPO-LAX
25h 36m2 stops
$3,567Lufthansa
Find Deal
Fri, Dec 20 - Fri, Jan 3

Vueling flights from Los Angeles to Porto

Our best Vueling deals on Los Angeles to Porto flight tickets
Vueling
Feb 2
LAX7:30 pmLos Angeles
17h 50m
1 stop
OPO9:20 pmPorto
Feb 18
OPO8:35 amPorto
18h 30m
1 stop
LAX7:05 pmLos Angeles
Vueling
Feb 6
LAX7:30 pmLos Angeles
17h 50m
1 stop
OPO9:20 pmPorto
Feb 19
OPO9:55 pmPorto
27h 50m
1 stop
LAX5:45 pmLos Angeles
Vueling
Feb 6
LAX7:30 pmLos Angeles
28h 30m
1 stop
OPO8:00 amPorto
Feb 19
OPO9:55 pmPorto
27h 50m
1 stop
LAX5:45 pmLos Angeles

Scandinavian Airlines flights from Los Angeles to Porto

Our best Scandinavian Airlines deals on Los Angeles to Porto flight tickets
Scandinavian Airlines
Mar 29
LAX9:05 pmLos Angeles
30h 05m
1 stop
OPO11:10 amPorto
Apr 7
OPO12:00 pmPorto
42h 49m
2 stops
LAX10:49 pmLos Angeles
Scandinavian Airlines
Apr 7
LAX7:30 pmLos Angeles
31h 45m
1 stop
OPO11:15 amPorto
Apr 14
OPO12:00 pmPorto
36h 20m
1 stop
LAX4:20 pmLos Angeles
Scandinavian Airlines
Apr 5
LAX7:30 pmLos Angeles
31h 40m
1 stop
OPO11:10 amPorto
Apr 14
OPO12:00 pmPorto
44h 59m
2 stops
LAX12:59 amLos Angeles

See travel insights to Porto from

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

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 Porto?

The month of February is, on average, the cheapest month to fly to Porto from Los Angeles, with most prices found around $771. If you aren’t able to travel during the month of February, then book flights to Porto from Los Angeles during November instead. Flights to Porto in November, while not as cheap as those in February, still average around $796.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Wednesday when prices can be found for as low as $942. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,197. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the evening is the cheapest time of day to fly from Los Angeles to Porto when you can find flight prices for as low as $954. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,172 on average. Flights to Porto from Los Angeles in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto?

In general, most travelers find the cheapest time to book a flight to Porto is about 4 days prior to their departure date when tickets on average are $1,003. In the past 72 hours, momondo users found flights from Los Angeles to Porto for as low as $550.

Can stopping save me money on Los Angeles to Porto flights?

You could potentially save up to 7% on your flight if you consider stops on a Los Angeles to Porto flight.

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

As of December 2024, prices for Los Angeles to Porto flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Porto

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

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

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

Best Price Found

$321

Fastest flight time

14h 15m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Los Angeles in the past 72 hours is $321. The best round-trip flight deal from Los Angeles to Porto found on momondo in the last 72 hours is $583.
The fastest flight from Los Angeles to Porto takes 14h 15m
There are no direct flights from Los Angeles to Porto. Popular non-direct route for this connection is Los Angeles Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • How far is Los Angeles to Porto by plane?

    Los Angeles and Porto are 5584.8 mi apart from one another. By plane, this route typically takes 15h 00m.

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

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

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

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

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

    The necessary travel and health documents for your Porto Airport 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.

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


Best airlines flying from Los Angeles to Porto

Compare and see reviews for airlines that fly from Los Angeles to Porto with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $435Free CancellationRating
4.0
4 reviews
Search LEVEL flights
VuelingPriceFrom $510Free CancellationRating
7.1
1,193 reviews
Search Vueling flights
American AirlinesPriceFrom $663Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SWISSPriceFrom $674Free CancellationRating
7.6
1,606 reviews
Search SWISS flights
KLMPriceFrom $682Free CancellationRating
7.8
1,349 reviews
Search KLM flights
Air FrancePriceFrom $690Free CancellationRating
7.4
1,504 reviews
Search Air France flights
Turkish AirlinesPriceFrom $713Free CancellationRating
7.3
3,907 reviews
Search Turkish Airlines flights
IberiaPriceFrom $736Free CancellationRating
7.0
2,656 reviews
Search Iberia flights
Air TransatPriceFrom $757Free CancellationRating
7.8
388 reviews
Search Air Transat flights
DeltaPriceFrom $796Free CancellationRating
8.0
8,604 reviews
Search Delta flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Porto from Los Angeles with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto from Los Angeles.

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

Yes momondo offers price alerts on flights to Porto from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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