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LaGuardia

$344+ Cheap flights from Porto (OPO) to LaGuardia, NY (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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LGA
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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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 January 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(Delta)

One-way from

$344
(Kiwi.com)
Provider with most accurate pricing for Porto-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Porto-New York LaGuardia flights.
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From Porto to New York LaGuardia
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One-way flight from Porto to New York LaGuardia
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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 January 17, 2025.

This Delta deal was found by Cheapflights users on 1/16. 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.
Sat 2/16:00 amOPO - LGA
2 stops17h 34mDelta
Wed 2/51:00 pmLGA - OPO
2 stops16h 50mDelta
Deal found 1/16$442
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Fri 8/298:15 amOPO - LGA
2 stops20h 34mAmerican Airlines
Thu 9/49:00 amLGA - OPO
2 stops17h 35mAmerican Airlines
Deal found 1/16$447
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:35 pmOPO - LGA
3 stops30h 56mMultiple Airlines
Mon 2/104:00 pmLGA - OPO
3 stops24h 15mMultiple Airlines
Deal found 1/16$457
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Wed 3/126:00 amOPO - LGA
2 stops31h 23mUnited Airlines
Mon 3/248:15 amLGA - OPO
2 stops23h 20mUnited Airlines
Deal found 1/16$471
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Tue 3/116:00 amOPO - LGA
2 stops30h 00mAir Canada
Mon 3/246:25 pmLGA - OPO
2 stops14h 25mAir Canada
Deal found 1/16$479
This oojo deal was found by Cheapflights users on 1/16. 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.
Mon 4/2111:00 amOPO - LGA
2 stops25h 29mTAP AIR PORTUGAL
Thu 5/11:30 pmLGA - OPO
2 stops20h 30mTAP AIR PORTUGAL
Deal found 1/16$857
This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:35 amOPO - LGA
2 stops17h 11mKLM
Sun 8/312:30 pmLGA - OPO
2 stops15h 10mKLM
Deal found 1/16$1,312

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 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortoNew York

OPO - LGA

OPOLGA

Porto

Fri 1/31

6:15 am-8:41 pm

2 stops19h 26m

New York LaGuardia

Tue 2/4

11:00 am-10:50 am

2 stops18h 50m

$440

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 1/30

8:20 am-7:19 pm

2 stops15h 59m

New York LaGuardia

Wed 2/5

11:15 am-7:40 am

2 stops15h 25m

$446

PortoNew York

OPO - LGA

OPOLGA

Porto

Mon 2/3

6:35 pm-8:31 pm

3 stops30h 56m

New York LaGuardia

Mon 2/10

4:00 pm-9:15 pm

3 stops24h 15m

$457

PortoNew York

OPO - LGA

OPOLGA

Porto

Fri 2/28

6:00 am-8:00 am

2 stops31h 00m

New York LaGuardia

Wed 3/5

8:15 am-3:15 pm

2 stops26h 00m

$470

PortoNew York

OPO - LGA

OPOLGA

Porto

Tue 3/11

6:00 am-8:00 am

2 stops30h 00m

New York LaGuardia

Mon 3/24

6:25 pm-12:50 pm

2 stops14h 25m

$479

PortoNew York

OPO - LGA

OPOLGA

Porto

Mon 4/21

11:00 am-7:29 am

2 stops25h 29m

New York LaGuardia

Thu 5/1

1:30 pm-3:00 pm

2 stops20h 30m

$857

PortoNew York

OPO - LGA

OPOLGA

Porto

Mon 1/27

11:15 am-11:26 pm

3 stops41h 11m

$344

PortoNew York

OPO - LGA

OPOLGA

Porto

Wed 4/16

8:15 am-7:08 pm

2 stops15h 53m

$460

PortoNew York

OPO - LGA

OPOLGA

Porto

Tue 2/18

12:25 pm-7:29 am

2 stops24h 04m

$472

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 4/17

8:15 am-7:00 pm

2 stops15h 45m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 14 results
1
2
  • 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 January 17, 2025.
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

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
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

TAP AIR PORTUGAL
7.1
Good
1,862 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Air Canada
7.0
Good
8,587 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

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.

  • 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 $440. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $446 and $470, respectively.

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

    $460 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 Undisclosed Carrier and British Airways, with prices starting from $472 and $492, respectively.

  • 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.

  • 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 $199). Flying from Porto to New York LaGuardia Airport in March is currently the most expensive (average of $269). 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

Traveling to a place near Porto?

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