$272+ Cheap flights from LaGuardia, NY (LGA) to Porto (OPO)
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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from LaGuardia to Porto 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 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 January 4, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $571 (Mytrip) |
One-way from | $272 (Kiwi.com) |
Find flight deals from LaGuardia to Porto
Cheapest flights from LaGuardia to PortoExplore the most affordable flight options available from LaGuardia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
Explore the most affordable flight options available from LaGuardia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
This Mytrip deal was found by Cheapflights users on 1/4. 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.
This American Airlines deal was found by Cheapflights users on 1/4. 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.
This Delta deal was found by Cheapflights users on 1/3. 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.
This Air Canada deal was found by Cheapflights users on 1/4. 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.
This United Airlines deal was found by Cheapflights users on 1/4. 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.
This oojo deal was found by Cheapflights users on 1/4. 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.
This KLM deal was found by Cheapflights users on 1/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches. Data last updated January 4, 2025.
Fly from
Fly to
Route
Depart
Return
Price
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sun 2/23
3:35 pm-7:20 pm
2 stops22h 45m
Porto
Wed 2/26
7:35 am-5:38 pm
2 stops15h 03m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Wed 2/5
11:15 am-7:40 am
2 stops15h 25m
Porto
Wed 2/12
8:20 am-7:19 pm
2 stops15h 59m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Tue 2/4
4:00 pm-10:50 am
2 stops13h 50m
Porto
Tue 2/11
6:00 am-6:33 pm
2 stops17h 33m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Mon 3/10
6:25 pm-12:50 pm
2 stops14h 25m
Porto
Tue 3/18
6:00 am-10:33 pm
2 stops20h 33m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sat 3/8
8:40 pm-3:10 pm
2 stops37h 30m
Porto
Fri 3/21
6:00 am-11:30 pm
2 stops21h 30m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sun 1/19
10:55 am-3:20 pm
2 stops23h 25m
Porto
Tue 2/4
8:00 pm-6:51 pm
2 stops27h 51m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Thu 1/30
3:25 pm-1:15 pm
2 stops40h 50m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Mon 1/13
2:55 pm-10:00 am
2 stops14h 05m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Fri 2/14
11:30 am-7:40 am
2 stops15h 10m
Compare providers for flights from LaGuardia to Porto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Porto in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Porto flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New York LaGuardia Airport-Porto flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Porto flights, Cheapflights users trust AranGrant the most. AranGrant 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 New York LaGuardia Airport-Porto 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 LaGuardia to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from LaGuardia with our price prediction graph.
Travel insights for flights from LaGuardia to Porto
Get recent, data-driven insights about flights from LaGuardia to Porto including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from LGA to OPO?
Find hourly flight availability from LaGuardia to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 4, 2025.
When flying from New York LaGuardia Airport to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Porto by month
Plan your trip to Porto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.
Temperature in Porto by month
Plan your trip to Porto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 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 January 4, 2025.
Get a feel of what it's like to fly with Air Canada and TAP AIR PORTUGAL 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.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.