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Cheap flights from Porto to the United States from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to the United States departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Porto to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Porto to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Porto to the United States.

Cheap last minute flights

Planning a quick getaway from Porto to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Porto to the United States

Find recent round-trip train or bus tickets from Porto to the United States.

All round-trip flight deals from Porto to the United States

The cheapest plane tickets from Porto to the United States found on KAYAK recently.
8:35 am - 9:40 pmOPO-BOS
17h 05m1 stop
10:50 pm - 4:15 pmBOS-OPO
12h 25m1 stop
$344Vueling
Find Deal
Thu, Mar 27 - Mon, Mar 31
7:25 am - 9:40 pmOPO-BOS
18h 15m1 stop
10:50 pm - 9:20 pmBOS-OPO
17h 30m1 stop
Thu, Mar 27 - Mon, Mar 31
6:40 pm - 11:00 pmOPO-EWR
8h 20mnonstop
2:35 am - 1:15 pmEWR-OPO
6h 40mnonstop
$415TAP AIR PORTUGAL
Find Deal
Tue, Mar 11 - Sat, Mar 15
6:40 pm - 11:00 pmOPO-EWR
8h 20mnonstop
1:20 am - 12:00 pmEWR-OPO
6h 40mnonstop
$417TAP AIR PORTUGAL
Find Deal
Mon, Mar 17 - Thu, Mar 27
12:25 pm - 9:30 pmOPO-MIA
13h 05m1 stop
11:05 pm - 7:40 amMIA-OPO
28h 35m2 stops
$417Iberia
Find Deal
Tue, Mar 11 - Mon, Mar 24
8:20 am - 9:30 pmOPO-MIA
17h 10m1 stop
11:05 pm - 7:40 amMIA-OPO
28h 35m2 stops
$419Iberia
Find Deal
Tue, Mar 18 - Tue, Mar 25
5:00 am - 2:50 pmOPO-MIA
14h 50m1 stop
4:45 pm - 10:45 amMIA-OPO
13h 00m1 stop
$420KLM
Find Deal
Sun, Feb 9 - Tue, Feb 25
10:55 am - 12:51 amOPO-MIA
18h 56m2 stops
1:34 pm - 10:45 amMIA-OPO
16h 11m2 stops
$429KLM
Find Deal
Sun, Feb 9 - Tue, Feb 25
6:00 am - 9:56 pmOPO-FLL
20h 56m2 stops
2:54 pm - 6:55 amFLL-OPO
11h 01m1 stop
$466United Airlines
Find Deal
Wed, Apr 2 - Sat, May 31
6:00 am - 8:10 amOPO-EWR
31h 10m2 stops
6:50 pm - 6:55 amEWR-OPO
7h 05mnonstop
$467United Airlines
Find Deal
Thu, Feb 27 - Fri, May 23
9:55 pm - 10:00 pmOPO-JFK
29h 05m1 stop
$212Vueling
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Thu, Mar 6
12:40 pm - 8:05 pmOPO-BOS
12h 25m1 stop
$233Azores Airlines
Find Deal
Sat, Mar 8
6:05 pm - 8:45 pmOPO-BOS
7h 40mnonstop
$346TAP AIR PORTUGAL
Find Deal
Mon, Jun 9
6:00 pm - 8:40 pmOPO-BOS
7h 40mnonstop
$347TAP AIR PORTUGAL
Find Deal
Sun, May 18
12:25 pm - 8:15 pmOPO-JFK
11h 50m1 stop
$449Iberia
Find Deal
Sat, Mar 15
9:55 pm - 1:40 pmOPO-JFK
19h 45m2 stops
$455Iberia
Find Deal
Sat, Mar 15
6:35 am - 7:07 pmOPO-EWR
17h 32m2 stops
$509KLM
Find Deal
Sun, May 4
6:40 am - 5:07 pmOPO-EWR
15h 27m2 stops
$525KLM
Find Deal
Sat, May 10
6:00 am - 10:39 pmOPO-BOS
44h 39m2 stops
$745United Airlines
Find Deal
Mon, Mar 17
6:00 am - 5:36 pmOPO-BOS
39h 36m3 stops
$764United Airlines
Find Deal
Fri, Mar 21
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
12:15 am - 11:55 amEWR-OPO
6h 40mnonstop
$415TAP AIR PORTUGAL
Find Deal
Mon, Jan 27 - Sun, Feb 2
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
12:15 am - 11:55 amEWR-OPO
6h 40mnonstop
$419TAP AIR PORTUGAL
Find Deal
Mon, Jan 27 - Sun, Feb 2
12:40 pm - 8:05 pmOPO-BOS
12h 25m1 stop
9:20 pm - 11:50 amBOS-OPO
9h 30m1 stop
$438Azores Airlines
Find Deal
Sat, Jan 25 - Fri, Jan 31
12:40 pm - 8:05 pmOPO-BOS
12h 25m1 stop
9:20 pm - 11:50 amBOS-OPO
9h 30m1 stop
$439Azores Airlines
Find Deal
Sat, Jan 25 - Fri, Jan 31
6:20 am - 1:28 pmOPO-JFK
12h 08m1 stop
4:45 pm - 9:05 amJFK-OPO
11h 20m1 stop
$534KLM
Find Deal
Mon, Jan 27 - Mon, Feb 3
11:15 am - 7:20 pmOPO-JFK
13h 05m1 stop
5:30 pm - 10:50 amJFK-OPO
12h 20m1 stop
$598KLM
Find Deal
Thu, Jan 23 - Thu, Jan 30
6:00 am - 9:33 pmOPO-LGA
44h 33m2 stops
10:20 am - 11:35 amLGA-OPO
20h 15m2 stops
$639United Airlines
Find Deal
Mon, Jan 27 - Sun, Feb 2
6:00 am - 12:55 pmOPO-LGA
35h 55m2 stops
10:20 am - 3:10 pmLGA-OPO
23h 50m2 stops
$695United Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 30
12:25 pm - 7:15 pmOPO-JFK
11h 50m1 stop
8:40 pm - 4:00 pmJFK-OPO
14h 20m2 stops
$815Iberia
Find Deal
Mon, Jan 27 - Mon, Feb 3
12:25 pm - 10:00 pmOPO-JFK
14h 35m2 stops
9:00 pm - 11:45 amJFK-OPO
9h 45m1 stop
$2,577Iberia
Find Deal
Fri, Jan 24 - Thu, Jan 30
6:40 pm - 11:00 pmOPO-EWR
8h 20mnonstop
2:35 am - 1:15 pmEWR-OPO
6h 40mnonstop
$415TAP AIR PORTUGAL
Find Deal
Tue, Mar 11 - Sat, Mar 15
6:40 pm - 11:00 pmOPO-EWR
8h 20mnonstop
1:20 am - 12:00 pmEWR-OPO
6h 40mnonstop
$417TAP AIR PORTUGAL
Find Deal
Mon, Mar 17 - Thu, Mar 27
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
12:15 am - 12:00 pmEWR-OPO
6h 45mnonstop
$418TAP AIR PORTUGAL
Find Deal
Thu, Feb 13 - Fri, Feb 21
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
12:15 am - 11:55 amEWR-OPO
6h 40mnonstop
$419TAP AIR PORTUGAL
Find Deal
Thu, Feb 6 - Sun, Feb 9
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
6:50 pm - 6:55 amEWR-OPO
7h 05mnonstop
$487United Airlines
Find Deal
Thu, Apr 24 - Mon, Jun 2
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
9:45 pm - 9:45 amEWR-OPO
7h 00mnonstop
$490Brussels Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
9:45 pm - 9:45 amEWR-OPO
7h 00mnonstop
$502Brussels Airlines
Find Deal
Thu, Apr 24 - Mon, May 5
9:00 am - 11:55 amOPO-EWR
7h 55mnonstop
9:40 pm - 9:45 amEWR-OPO
7h 05mnonstop
$506United Airlines
Find Deal
Sat, Jun 7 - Sun, Jun 15
9:00 am - 11:55 amOPO-EWR
7h 55mnonstop
9:40 pm - 9:45 amEWR-OPO
7h 05mnonstop
$508United Airlines
Find Deal
Sat, Jun 7 - Sun, Jun 15
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
9:45 pm - 9:45 amEWR-OPO
7h 00mnonstop
$519Brussels Airlines
Find Deal
Thu, Apr 24 - Mon, May 5

Delta flights from Porto to United States

Our best Delta deals on Porto to United States flight tickets
Delta
Mar 4
OPO6:00 amPorto
19h 31m
2 stops
MIA8:31 pmMiami
Mar 11
MIA11:15 amMiami
19h 20m
2 stops
OPO10:35 amPorto
Delta
Mar 4
OPO6:00 amPorto
20h 11m
2 stops
MIA9:11 pmMiami
Mar 11
MIA11:15 amMiami
19h 20m
2 stops
OPO10:35 amPorto
Delta
Feb 9
OPO5:00 amPorto
20h 36m
2 stops
FLL8:36 pmFort Lauderdale
Feb 25
FLL12:10 pmFort Lauderdale
17h 20m
2 stops
OPO10:30 amPorto

British Airways flights from Porto to United States

Our best British Airways deals on Porto to United States flight tickets
British Airways
Feb 19
OPO12:25 pmPorto
13h 05m
1 stop
MIA8:30 pmMiami
Feb 26
MIA5:00 pmMiami
18h 05m
2 stops
OPO4:05 pmPorto
British Airways
Feb 9
OPO8:20 amPorto
17h 00m
2 stops
MIA8:20 pmMiami
Feb 25
MIA10:05 pmMiami
14h 35m
1 stop
OPO5:40 pmPorto
British Airways
Feb 9
OPO8:20 amPorto
17h 00m
2 stops
MIA8:20 pmMiami
Feb 25
MIA10:05 pmMiami
14h 35m
1 stop
OPO5:40 pmPorto

See travel insights to the United States from

How to get the cheapest flight ticket from Porto to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Porto to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $483. If you aren’t able to travel during the month of February, then book flights to United States from Porto during May instead. Flights to United States in May, while not as cheap as those in February, still average around $510.

What is the cheapest day to depart on your flight to United States?

According to our data, Friday is the cheapest day to fly to United States from Porto. The lowest ticket price found for a Friday departure recently was $535. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $771. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $542. Try not to purchase tickets in the morning because they tend to be around $778. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Porto to United States flight route?

Fly from Porto to Boston Logan Intl for the best Porto - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Porto when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $554 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Porto for as low as $494 on momondo.

What cabin class options are available on Porto to United States flights?

There are 3 cabin classes available to choose from on Porto to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Porto to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to United States

Best Price Found

$212

Fastest flight time

7h 35m

Direct flights

Every day

Airports in United States

5 airports
The best one-way flight to United States from Porto in the past 72 hours is $212. The best round-trip flight deal from Porto to United States found on momondo in the last 72 hours is $344.
The fastest flight from Porto to United States takes 7h 35m
Direct flights go from Porto to United States every day.
There are 5 airports near United States: Newark (EWR), New Windsor Stewart (SWF), Miami (MIA), Boston Logan Intl (BOS), New York John F Kennedy Intl (JFK)

  • When did momondo last update prices for flights from Porto Airport to United States?

    Prices for flights from Porto Airport to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from Porto Airport to United States?

  • How old do you have to be to fly from Porto Airport to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Porto to United States?


Best airlines flying from Porto to United States

Compare and see reviews for airlines that fly from Porto to United States with momondo
Airline
Rating
Free Cancellation
Price
Azores AirlinesPriceFrom $290Free CancellationRating
7.5
61 reviews
Search Azores Airlines flights
IberiaPriceFrom $401Free CancellationRating
7.0
2,646 reviews
Search Iberia flights
Air EuropaPriceFrom $433Free CancellationRating
6.9
537 reviews
Search Air Europa flights
TAP AIR PORTUGALPriceFrom $446Free CancellationRating
7.1
1,869 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $486Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $492Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $493Free CancellationRating
7.3
349 reviews
Search Brussels Airlines flights
KLMPriceFrom $525Free CancellationRating
7.8
1,339 reviews
Search KLM flights
DeltaPriceFrom $634Free CancellationRating
8.0
8,512 reviews
Search Delta flights
LufthansaPriceFrom $665Free CancellationRating
6.7
7,109 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Porto to United States?

It is quick and easy to find Porto to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

Can I find flights from Porto to United States with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United States from Porto with this policy.

How can momondo help me find flights from Porto to United States?

Once you have performed a search for Porto to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto to United States right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.


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Popular flights according to clicks in the last 7 days on momondo