Cheap flights from Los Angeles (LAX) to Porto (OPO) from $245

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
LAX — OPO
Jun 6 — Jun 131
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The best prices from Los Angeles to Porto are usually found in February or April, booked 60 days in advance, depart on a Monday or Thursday and return on a Tuesday

How to find the cheapest flight from Los Angeles (LAX) to Porto (OPO)

All the information you need to plan the best LAX to OPO flight in 2023: compare Los Angeles to Porto flight prices with the expected peak season, weather and rainfall in Porto.

Popular in

July

Cheapest in

February

Round-trip from

$452

One-way from

$245
High demand for flights, 24% potential price rise
Best time to find cheap flights, 23% potential price drop
From Los Angeles to Porto
One-way flight from Los Angeles to Porto

LAX - OPO

Price

$452 - $1,173

OPO

Temperature

48.2 - 68 °F

OPO

Rainfall

0.7 - 7.7 inches

Cheap flights from Los Angeles to Porto in June, July 2023

The best prices found for LAX to OPO flights for June, July
These are some of the best deals we've found on flights to Porto in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Los Angeles to Porto 2023 flight deals

Cheap flights to Porto from Los Angeles found for this year
These are some of the best deals we've found on flights to Porto in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap Iberia flights from Los Angeles to Porto

Check out some of the cheapest Iberia flights we've come across from Los Angeles to Porto. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Los Angeles to Porto

Browse through some of the cheapest American Airlines flights traveling from Los Angeles to Porto. Check back soon if you're not seeing flights that suit your needs.

Last minute flights from Los Angeles to Porto

Late deals on return flights to Porto from Los Angeles, departing today and this week
Have a look at some of the last-minute flights available departing from Los Angeles to Porto. Users should examine the flight details to ensure there are no surprises.

One-way flights to Porto from Los Angeles

The cheapest one-way flights from Los Angeles to Porto
Take a look at some of the best available options we've come across on one-way flights from Los Angeles to Porto. Those seeking round-trip flights from Los Angeles to Porto should utilize the search form at the the top of the page.

Find flights from Los Angeles to Porto within your budget

Use the slider to find flights from Los Angeles to Porto that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$632 - $835

Route

Depart

Return

Price

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 10/3

1 stop18h 25m

Porto

Mon 10/9

2 stops26h 25m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 10/3

1 stop18h 25m

Porto

Sun 10/8

1 stop18h 05m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 10/3

1 stop18h 25m

Porto

Mon 10/9

1 stop17h 10m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Wed 10/4

1 stop17h 20m

Porto

Tue 10/24

1 stop28h 15m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Wed 10/4

1 stop17h 20m

Porto

Tue 10/24

1 stop28h 15m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Mon 10/2

1 stop17h 55m

Porto

Wed 10/11

1 stop15h 40m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 10/3

1 stop28h 20m

Porto

Fri 10/13

1 stop15h 50m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Sat 10/7

2 stops32h 00m

Porto

Wed 10/18

2 stops23h 17m

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 10/3

2 stops20h 15m

Porto

Wed 10/11

1 stop17h 05m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Porto

Read reviews from past customers who have flown Iberia, American Airlines and Vueling from Los Angeles to Porto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

Delta
8.0
Very good
2,370 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

SWISS
7.6
Good
352 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

Iberia
7.1
Good
583 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

Vueling
6.8
Okay
287 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

Our 10:30 am flight was cancelled. They re-booked us on a 3 pm flight which was cancelled at noon. We missed a wedding because of this.

Related info for your journey

Useful info, stats and facts about Los Angeles to Porto flights.

Alternative routes for Los Angeles to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Los Angeles to Porto

The chart below displays the airlines Cheapflights users traveling from Los Angeles to Porto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
VuelingCheapest$508Average$763FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Vueling flights
Air FranceCheapest$710Average$1,392FlexibilityNo cancel feeOn-time77%COVID-19 safety
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LufthansaCheapest$710Average$1,230FlexibilityNo cancel feeOn-time76%COVID-19 safety
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American AirlinesCheapest$736Average$981FlexibilityNo cancel feeOn-time71%COVID-19 safety
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SWISSCheapest$748Average$1,459FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
IberiaCheapest$795Average$1,042FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
DeltaCheapest$829Average$1,359FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
KLMCheapest$830Average$936FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
British AirwaysCheapest$846Average$1,250FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
United AirlinesCheapest$859Average$1,597FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights