Cheap flights from LaGuardia (LGA) to Porto (OPO) from $320

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LGA — OPO
Apr 23 — Apr 301

Cheap flight deals from LaGuardia to Porto

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Porto (OPO). 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 April 18, 2024.

Round-trip from

$523

One-way from

$461
From New York LaGuardia to Porto
One-way flight from New York LaGuardia to Porto

How far in advance should I book a flight from New York LaGuardia Airport to Porto?

To save up to 23% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York LaGuardia Airport to Porto from $575 1-2 weeks out and tickets from $672 for flights departing within the next 72 hours.

What is the cheapest month to fly from New York LaGuardia Airport to Porto?

January can be a great time to fly to Porto from New York LaGuardia Airport with a flight ticket averaging about $715. Cheapflights users have found deals in the month of January for as cheap as $361. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from New York LaGuardia Airport to Porto (LGA - OPO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from New York LaGuardia Airport to Porto by exploring options for tickets at noon.

Cheap American Airlines flights from LaGuardia to Porto

Explore cheap flight options specifically provided by American Airlines for the route between LaGuardia and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Consider these cheap American Airlines flights we've found departing from New York to Porto. Make sure to check back often as deals are often changing.
Fri 10/117:00 amLGA - OPO
2 stops19h 35mAmerican Airlines
Tue 10/228:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/17$645
Fri 7/59:20 amLGA - OPO
2 stops17h 15mAmerican Airlines
Tue 9/108:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/18$825
Tue 9/247:00 amLGA - OPO
2 stops19h 35mAmerican Airlines
Thu 10/108:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/17$845
Sun 8/43:30 pmLGA - OPO
2 stops19h 25mAmerican Airlines
Sun 9/158:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/18$846
Fri 9/277:00 amLGA - OPO
2 stops19h 35mAmerican Airlines
Sat 10/512:20 pmOPO - LGA
2 stops29h 55mAmerican Airlines
Deal found 4/17$850
Fri 10/117:00 amLGA - OPO
2 stops27h 55mAmerican Airlines
Sun 10/2012:20 pmOPO - LGA
2 stops36h 23mAmerican Airlines
Deal found 4/17$854
Sat 8/107:00 amLGA - OPO
2 stops23h 40mAmerican Airlines
Thu 8/228:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/18$964
Fri 5/172:00 pmLGA - OPO
2 stops12h 35mAmerican Airlines
Fri 5/248:15 amOPO - LGA
2 stops16h 10mAmerican Airlines
Deal found 4/17$1,037
Sun 4/282:00 pmLGA - OPO
2 stops12h 35mAmerican Airlines
Thu 5/28:15 amOPO - LGA
2 stops16h 46mAmerican Airlines
Deal found 4/17$1,101

Cheap Air Canada flights from LaGuardia to Porto

Explore cheap flight options specifically provided by Air Canada for the route between LaGuardia and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from New York to Porto. Deals are refreshing constantly so come back soon for more options.
Tue 10/110:30 amLGA - OPO
2 stops20h 00mAir Canada
Tue 10/86:00 amOPO - LGA
2 stops18h 40mAir Canada
Deal found 4/18$652
Sat 9/283:30 pmLGA - OPO
2 stops15h 35mAir Canada
Tue 10/2211:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/17$672
Wed 4/243:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 4/3011:05 amOPO - LGA
2 stops15h 25mAir Canada
Deal found 4/17$675
Tue 9/173:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 9/246:15 amOPO - LGA
2 stops30h 40mAir Canada
Deal found 4/17$692
Wed 9/2510:30 amLGA - OPO
2 stops19h 50mAir Canada
Fri 10/116:15 amOPO - LGA
2 stops17h 33mAir Canada
Deal found 4/18$702
Wed 9/188:30 pmLGA - OPO
2 stops33h 50mAir Canada
Sat 9/286:00 amOPO - LGA
2 stops18h 40mAir Canada
Deal found 4/17$705
Mon 9/93:45 pmLGA - OPO
2 stops14h 40mAir Canada
Tue 10/86:00 amOPO - LGA
2 stops18h 40mAir Canada
Deal found 4/18$769
Tue 6/2510:30 amLGA - OPO
2 stops20h 00mAir Canada
Sat 11/98:40 amOPO - LGA
2 stops15h 28mAir Canada
Deal found 4/17$822
Thu 8/158:35 amLGA - OPO
2 stops26h 10mAir Canada
Fri 8/2311:10 amOPO - LGA
2 stops25h 43mAir Canada
Deal found 4/16$835

Cheap LaGuardia to Porto flights in April & May 2024

Find cheap flight options from LaGuardia to Porto specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Check out some of the best flight deals from New York to Porto in 2024. For more flight deals, be sure to check back very soon.
Wed 4/243:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 4/3011:05 amOPO - LGA
2 stops15h 25mAir Canada
Deal found 4/17$675
Thu 5/210:18 amLGA - OPO
2 stops20h 02mUnited Airlines
Tue 5/76:00 amOPO - LGA
2 stops17h 47mUnited Airlines
Deal found 4/17$703
Thu 5/23:45 pmLGA - OPO
2 stops14h 35mMultiple Airlines
Mon 5/68:55 amOPO - LGA
2 stops13h 04mMultiple Airlines
Deal found 4/18$787
Wed 5/15:30 pmLGA - OPO
2 stops20h 00mAir Canada
Sun 5/56:15 amOPO - LGA
2 stops17h 31mAir Canada
Deal found 4/17$837
Wed 5/110:18 amLGA - OPO
2 stops20h 02mUnited Airlines
Wed 5/86:00 amOPO - LGA
2 stops19h 11mUnited Airlines
Deal found 4/17$842
Wed 5/110:18 amLGA - OPO
2 stops20h 02mUnited Airlines
Tue 5/76:00 amOPO - LGA
2 stops19h 11mUnited Airlines
Deal found 4/17$848
Mon 4/2210:30 amLGA - OPO
2 stops19h 50mMultiple Airlines
Tue 4/306:15 amOPO - LGA
2 stops20h 15mMultiple Airlines
Deal found 4/17$867
Wed 4/173:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 4/3011:05 amOPO - LGA
2 stops15h 25mAir Canada
Deal found 4/17$877
Tue 5/710:30 amLGA - OPO
2 stops20h 00mAir Canada
Tue 5/216:15 amOPO - LGA
2 stops18h 26mAir Canada
Deal found 4/17$888

LaGuardia to Porto 2024 flight deals

Discover exclusive flight deals for travel between LaGuardia and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Check out some of the best flight deals from New York to Porto in 2024. For more flight deals, be sure to check back very soon.
Fri 11/1512:50 pmLGA - OPO
2 stops17h 20mAir Canada
Sat 11/238:40 amOPO - LGA
2 stops15h 28mAir Canada
Deal found 4/17$616
Thu 11/213:30 pmLGA - OPO
2 stops15h 05mAir Canada
Sat 11/308:40 amOPO - LGA
2 stops15h 28mAir Canada
Deal found 4/18$617
Fri 11/223:30 pmLGA - OPO
2 stops15h 05mAir Canada
Sun 12/86:00 amOPO - LGA
2 stops18h 51mAir Canada
Deal found 4/18$635
Sat 11/165:35 pmLGA - OPO
2 stops14h 15mAir Canada
Sat 11/238:40 amOPO - LGA
2 stops16h 38mAir Canada
Deal found 4/17$637
Fri 10/117:00 amLGA - OPO
2 stops19h 35mAmerican Airlines
Tue 10/228:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/17$645
Thu 11/285:35 pmLGA - OPO
2 stops14h 15mAir Canada
Sun 12/16:00 amOPO - LGA
2 stops18h 51mAir Canada
Deal found 4/17$647
Wed 11/205:35 pmLGA - OPO
2 stops14h 15mMultiple Airlines
Sun 11/246:00 amOPO - LGA
2 stops18h 51mMultiple Airlines
Deal found 4/18$649
Tue 10/110:30 amLGA - OPO
2 stops20h 00mAir Canada
Tue 10/86:00 amOPO - LGA
2 stops18h 40mAir Canada
Deal found 4/18$652
Thu 11/215:35 pmLGA - OPO
2 stops14h 15mAir Canada
Sun 12/16:00 amOPO - LGA
2 stops18h 51mAir Canada
Deal found 4/16$658

LaGuardia to Porto flights leaving soon

Find last-minute flight options from LaGuardia to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Check out these flights departing soon from New York to Porto. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 4/243:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 4/3011:05 amOPO - LGA
2 stops15h 25mAir Canada
Deal found 4/17$675
Sat 4/2712:50 pmLGA - OPO
2 stops17h 30mAir Canada
Thu 5/911:10 amOPO - LGA
2 stops25h 45mAir Canada
Deal found 4/17$914
Wed 4/243:00 pmLGA - OPO
2 stops14h 40mDelta
Tue 4/305:00 amOPO - LGA
2 stops20h 08mDelta
Deal found 4/18$925
Sun 4/282:00 pmLGA - OPO
2 stops12h 35mAmerican Airlines
Thu 5/28:15 amOPO - LGA
2 stops16h 46mAmerican Airlines
Deal found 4/17$1,101
Wed 4/243:30 pmLGA - OPO
2 stops14h 50mAir Canada
Thu 5/210:00 amOPO - LGA
2 stops14h 41mAir Canada
Deal found 4/18$1,160
Sun 4/282:05 pmLGA - OPO
2 stops15h 20mAir Canada
Sun 5/1210:00 amOPO - LGA
2 stops13h 45mAir Canada
Deal found 4/17$2,069

One-way flights to Porto from LaGuardia

Search for one-way flight options from LaGuardia to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Users in need of a one-way flight from New York to Porto can choose from these deals. Users can also find round-trip New York to Porto flights by using the search form above.
Sat 4/276:00 amLGA - OPO
3 stops45h 25mMultiple Airlines
Deal found 4/17$320
Fri 4/269:29 pmLGA - OPO
2 stops53h 56mMultiple Airlines
Deal found 4/18$366
Mon 6/174:45 pmLGA - OPO
3 stops60h 00mMultiple Airlines
Deal found 4/17$378
Wed 6/196:00 amLGA - OPO
3 stops35h 25mMultiple Airlines
Deal found 4/17$392
Fri 4/2610:59 amLGA - OPO
3 stops40h 01mMultiple Airlines
Deal found 4/18$394
Sun 6/169:29 pmLGA - OPO
3 stops42h 46mMultiple Airlines
Deal found 4/17$412
Sun 6/169:29 pmLGA - OPO
3 stops42h 46mMultiple Airlines
Deal found 4/17$415
Wed 6/199:29 pmLGA - OPO
2 stops53h 11mMultiple Airlines
Deal found 4/17$430
Wed 4/2412:50 pmLGA - OPO
2 stops17h 35mAir Canada
Deal found 4/17$440

Find flights from LaGuardia to Porto within your budget

Customize your flight search to find flights from LaGuardia to Porto 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$645 - $747

Route

Depart

Return

Price

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Fri 10/11

2 stops19h 35m

Porto

Tue 10/22

2 stops16h 28m

$645

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 10/1

2 stops20h 00m

Porto

Tue 10/8

2 stops18h 40m

$652

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 9/17

2 stops15h 25m

Porto

Tue 9/24

2 stops19h 40m

$661

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sat 9/28

2 stops15h 35m

Porto

Tue 10/22

2 stops15h 20m

$672

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Thu 8/8

2 stops13h 40m

Porto

Fri 8/23

2 stops18h 47m

$673

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 9/17

2 stops14h 50m

Porto

Tue 9/24

2 stops30h 40m

$692

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Wed 10/9

2 stops19h 45m

Porto

Thu 10/17

2 stops22h 30m

$693

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Thu 5/2

2 stops20h 02m

Porto

Tue 5/7

2 stops17h 47m

$703

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sat 9/7

2 stops14h 45m

Porto

Sat 11/9

2 stops15h 28m

$747

Flights are sorted by cheapest first

Deals found on 4/17

No data available for this route at this time. Please check back soon.

Average price of flights to Porto by month

Plan your trip from LaGuardia to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Porto is currently $394 while a round-trip flight costs $682. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Porto (average of $523). Flying from New York LaGuardia Airport to Porto in June is currently the most expensive (average of $1,027). 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.

January

$523

February

$581

March

$599

April

$728

May

$888

June

$1,027

July

$974

August

$870

September

$765

October

$695

November

$551

December

$645

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated April 18, 2024.
Get a feel of what it's like to fly with American Airlines, Air Canada and United Airlines from New York to Porto by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.6
Good
1,825 reviews
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.4
Good
11,341 reviews
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.3
Good
14,963 reviews
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.1
Good
2,189 reviews
8.1
Very good
11,104 reviews

Entertainment

8.0

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Porto. 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 into for flights to Porto from New York LaGuardia?

    For a flight from New York LaGuardia to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from New York LaGuardia per day. 0 airlines have flights to Porto from New York LaGuardia on a regular basis.

  • Can I find flights from New York LaGuardia Airport to Porto for under $700 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to Porto for under $700. The cheapest flight booked recently is on American Airlines for just $645, but on average you can expect to pay $725.

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

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

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

    According to our current data, American Airlines ($645), Air Canada ($652), and Delta ($661) offers the cheapest pricing from New York LaGuardia Airport to Porto.

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

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to Porto are Air Canada ($440), Delta ($455), and United Airlines ($461).

  • What does LGA to OPO mean?

    LGA stands for New York LaGuardia Airport, while OPO stands for Porto Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your LaGuardia to Porto 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 LaGuardia to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Porto 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 LaGuardia to Porto that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Porto 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 LaGuardia to Porto that allow pets onboard?

    Many airlines flying from LaGuardia to Porto 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 LaGuardia to Porto?

    Yes, you can often find last-minute deals on LaGuardia to Porto 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 New York LaGuardia Airport to Porto flight deals updated?

    The New York LaGuardia Airport to Porto flight deals you see on this page were last updated on 4/18.

See more FAQs

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