CA $557 Cheap Flights from Los Angeles (LAX) to Porto (OPO)

View CA $557 flight on Fri, Aug. 1, 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Porto Airport (OPO)

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

Prices were available within the past 7 days and start at CA $557 for one-way flights and CA $1,094 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed., Jul. 30 - Tue., Aug. 19
LAX
Los Angeles
OPO
Porto
CA $1,094 Roundtrip, found 6 days ago
CA $1,094
Roundtrip
found 6 days ago
Select United flight, departing Wed., Jul. 30 from Los Angeles to Porto, returning Tue., Aug. 19, priced at CA $1,094 found 6 days ago
United
Wed., Jul. 30 - Mon., Aug. 18
LAX
Los Angeles
OPO
Porto
CA $1,100 Roundtrip, found 6 days ago
CA $1,100
Roundtrip
found 6 days ago
Select United flight, departing Wed., Jul. 30 from Los Angeles to Porto, returning Mon., Aug. 18, priced at CA $1,100 found 6 days ago
United
Wed., Jul. 30 - Wed., Aug. 20
LAX
Los Angeles
OPO
Porto
CA $1,105 Roundtrip, found 6 days ago
CA $1,105
Roundtrip
found 6 days ago
Select United flight, departing Wed., Jul. 30 from Los Angeles to Porto, returning Wed., Aug. 20, priced at CA $1,105 found 6 days ago
United
Fri., Aug. 1 - Tue., Aug. 19
LAX
Los Angeles
OPO
Porto
CA $1,178 Roundtrip, found 6 days ago
CA $1,178
Roundtrip
found 6 days ago
Select United flight, departing Fri., Aug. 1 from Los Angeles to Porto, returning Tue., Aug. 19, priced at CA $1,178 found 6 days ago
TAP Portugal
Sun., Aug. 3 - Tue., Aug. 12
LAX
Los Angeles
OPO
Porto
CA $1,181 Roundtrip, found 6 days ago
CA $1,181
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sun., Aug. 3 from Los Angeles to Porto, returning Tue., Aug. 12, priced at CA $1,181 found 6 days ago
United
Fri., Aug. 1 - Mon., Aug. 18
LAX
Los Angeles
OPO
Porto
CA $1,184 Roundtrip, found 6 days ago
CA $1,184
Roundtrip
found 6 days ago
Select United flight, departing Fri., Aug. 1 from Los Angeles to Porto, returning Mon., Aug. 18, priced at CA $1,184 found 6 days ago
United
Fri., Aug. 1 - Wed., Aug. 20
LAX
Los Angeles
OPO
Porto
CA $1,189 Roundtrip, found 6 days ago
CA $1,189
Roundtrip
found 6 days ago
Select United flight, departing Fri., Aug. 1 from Los Angeles to Porto, returning Wed., Aug. 20, priced at CA $1,189 found 6 days ago
Turkish Airlines
Thu., Jul. 31 - Wed., Aug. 13
LAX
Los Angeles
OPO
Porto
CA $1,212 Roundtrip, found 6 days ago
CA $1,212
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Thu., Jul. 31 from Los Angeles to Porto, returning Wed., Aug. 13, priced at CA $1,212 found 6 days ago
Air Canada
Wed., May 21 - Mon., May 26
LAX
Los Angeles
OPO
Porto
CA $1,354 Roundtrip, found 4 hours ago
CA $1,354
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Wed., May 21 from Los Angeles to Porto, returning Mon., May 26, priced at CA $1,354 found 4 hours ago
KLM
Wed., Jul. 30 - Wed., Aug. 6
LAX
Los Angeles
OPO
Porto
CA $1,427 Roundtrip, found 6 days ago
CA $1,427
Roundtrip
found 6 days ago
Select KLM flight, departing Wed., Jul. 30 from Los Angeles to Porto, returning Wed., Aug. 6, priced at CA $1,427 found 6 days ago
Flight from Los Angeles to Porto (LAX - OPO) route information
Origin airport
Los Angeles Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Canada, Brussels Airlines, ITA Airways, Iberia, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines
Roundtrip price
CA $1,094
Distance
8947 km

Los Angeles to Porto Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Los Angeles to Porto with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from LAX to OPO and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Los Angeles to Porto on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from LAX to OPO. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Porto flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to OPO?
The lowest price advertised for a round-trip flight between Los Angeles Intl. Airport (LAX) and OPO is CA $1,094. But you better get a move on. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles Intl. Airport (LAX) to Porto Airport?
Each air carrier has different terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LAX to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The distance is around 9,000 kilometers. Sleep mask? Check. Toiletries? Check. We recommend you pack all the travel comforts for this long-haul Los Angeles to Maia flight.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Porto Airport?
Unfortunately, there aren’t any airlines that directly fly between Los Angeles Intl. Airport (LAX) and Dr. Francisco de Sa Carneiro Airport (OPO). You’ll need to book a flight with at least one stop.
Are Los Angeles Intl. Airport (LAX) to OPO flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between Los Angeles Intl. Airport (LAX) and Porto Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to secure your seat when the fares dip.

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