HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
LaGuardia

$408+ Cheap flights from Porto (OPO) to LaGuardia (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LGA
Oct 28 — Nov 41
Mon 10/28
Mon 11/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Edit search

OPO - LGA
Oct 28 - Nov 4

Find cheap flights from Porto to LaGuardia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Delta)

One-way from

$408
(Kiwi.com)
Provider with most accurate pricing for Porto-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-New York LaGuardia flights.
Search Deals
From Porto to New York LaGuardia
Search Deals
One-way flight from Porto to New York LaGuardia
Search Deals

Find flight deals from Porto to LaGuardia

Cheapest flights from Porto to LaGuardia
Explore the most affordable flight options available from Porto to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2024.

This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:00 amOPO - LGA
2 stops18h 28mDelta
Wed 11/2012:00 pmLGA - OPO
2 stops17h 50mDelta
Deal found 10/22$433
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:00 amOPO - LGA
2 stops21h 33mAir Canada
Wed 12/43:35 pmLGA - OPO
2 stops15h 30mAir Canada
Deal found 10/22$470
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:00 amOPO - LGA
2 stops21h 33mMultiple Airlines
Wed 11/273:35 pmLGA - OPO
2 stops15h 30mMultiple Airlines
Deal found 10/22$471
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/78:20 amOPO - LGA
2 stops15h 28mAmerican Airlines
Mon 11/1111:12 amLGA - OPO
2 stops15h 28mAmerican Airlines
Deal found 10/22$489
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/196:00 amOPO - LGA
2 stops35h 55mUnited Airlines
Tue 11/262:55 pmLGA - OPO
2 stops15h 45mUnited Airlines
Deal found 10/22$553
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/79:00 amOPO - LGA
2 stops17h 18mTAP AIR PORTUGAL
Fri 11/2210:45 amLGA - OPO
2 stops24h 10mTAP AIR PORTUGAL
Deal found 10/22$1,922

Find flights from Porto to LaGuardia within your budget

Customize your flight search to find flights from Porto to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,499,819 searches. Data last updated October 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$433 - $987

Route

Depart

Return

Price

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Wed 11/13

2 stops18h 28m

New York LaGuardia

Wed 11/20

2 stops17h 50m

$433

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Wed 11/13

2 stops20h 06m

New York LaGuardia

Wed 11/20

2 stops15h 28m

$437

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Mon 3/3

2 stops16h 23m

New York LaGuardia

Sun 3/9

2 stops15h 20m

$444

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Thu 11/21

2 stops19h 03m

New York LaGuardia

Wed 11/27

2 stops15h 30m

$464

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Thu 11/21

2 stops19h 03m

New York LaGuardia

Wed 11/27

2 stops15h 30m

$470

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Tue 4/8

2 stops32h 55m

New York LaGuardia

Sun 4/13

2 stops39h 20m

$513

PortoNew York LaGuardia

OPO - LGA

OPOLGA

Porto

Mon 1/13

2 stops19h 33m

New York LaGuardia

Fri 1/17

2 stops14h 05m

$987

Flights are sorted by cheapest first

Deals found on 10/22

  • Most accurate provider: When it comes to deals on Porto-New York LaGuardia Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Porto-New York LaGuardia Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Porto-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-New York LaGuardia Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Porto to LaGuardia

Get recent, data-driven insights about flights from Porto to LaGuardia including ideal travel times, pricing trends, and more.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated October 23, 2024.
Read through reviews of airlines operating flights from Porto to New York, such as Delta, American Airlines and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,885 reviews
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,354 reviews
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
9,283 reviews
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

TAP AIR PORTUGAL
7.1
Good
1,907 reviews
Delta
8.0
Very good
8,885 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Porto to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to New York LaGuardia?

    Most people fly from Porto (OPO) if they book a flight from Porto to New York LaGuardia. On average, Porto has 0 outbound flights to New York LaGuardia per day from 0 airlines. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • Can I find flights from Porto to New York LaGuardia Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from Porto to New York LaGuardia Airport for under $500. The cheapest flight booked recently is on Delta for just $433, but on average you can expect to pay $535.

  • Are there last-minute flights available from Porto to New York LaGuardia Airport for under $700?

    There are currently 6+ open flights from Porto to New York LaGuardia Airport within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Porto to New York LaGuardia Airport round-trip?

    Flying on Delta is currently your cheapest option to New York LaGuardia Airport, with prices starting at $433. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $437 and $444, respectively.

  • What are the cheapest airlines to fly from Porto to New York LaGuardia Airport one-way?

    $471 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and TAP AIR PORTUGAL, with prices starting from $503 and $560, respectively.

  • What does OPO to LGA mean?

    Great question - OPO to LGA just means Porto Airport to New York LaGuardia Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Porto to LaGuardia that include extra baggage allowance?

    The amount of baggage you can bring on your Porto to LaGuardia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Porto to LaGuardia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Porto to LaGuardia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Porto to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Porto to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to LaGuardia.

  • Can I find deals for business class flights from Porto to LaGuardia?

    Yes. Cheapflights offers flight deals from Porto to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Porto to LaGuardia that allow pets onboard?

    Many airlines flying from Porto to LaGuardia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Porto to LaGuardia?

    Yes, you can often find last-minute deals on Porto to LaGuardia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Porto to New York LaGuardia Airport flight deals updated?

    The Porto to New York LaGuardia Airport flight deals you see on this page were last updated on 10/22.

  • What is the cheapest month to book a flight from Porto to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Porto to New York LaGuardia Airport (average of $198). Flying from Porto to New York LaGuardia Airport in June is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines