Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Porto

$217 Cheap flights to Porto

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Porto departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from the United States to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Porto 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 the United States to Porto.

Cheap last minute flights

Planning a quick getaway from the United States to Porto? 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 Porto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Porto

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

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
5:40 pm - 11:00 amEWR-OPO
12h 20m1 stop
10:55 am - 10:10 pmOPO-EWR
16h 15m1 stop
$423TAP AIR PORTUGAL
Find Deal
Thu, Jan 16 - Wed, Jan 22
5:40 pm - 1:15 pmEWR-OPO
14h 35m1 stop
12:00 pm - 10:10 pmOPO-EWR
15h 10m1 stop
$424TAP AIR PORTUGAL
Find Deal
Thu, Jan 16 - Wed, Jan 22
9:55 pm - 8:00 pmORD-OPO
16h 05m2 stops
8:20 am - 2:30 pmOPO-ORD
12h 10m1 stop
$515Iberia
Find Deal
Tue, Feb 18 - Tue, Feb 25
2:00 pm - 11:35 amBOS-OPO
16h 35m2 stops
6:00 am - 1:25 pmOPO-BOS
12h 25m1 stop
$520United Airlines
Find Deal
Mon, Dec 9 - Fri, Jan 10
10:25 am - 7:40 amDFW-OPO
15h 15m2 stops
8:40 pm - 8:35 pmOPO-DFW
29h 55m1 stop
$523Iberia
Find Deal
Wed, Jan 22 - Wed, Jan 29
9:13 pm - 3:10 pmORD-OPO
35h 57m2 stops
6:00 am - 4:35 pmOPO-ORD
40h 35m2 stops
$525United Airlines
Find Deal
Sat, Feb 8 - Tue, Feb 18
8:35 am - 10:50 amORD-OPO
20h 15m2 stops
11:15 am - 2:30 pmOPO-ORD
33h 15m1 stop
$528Delta
Find Deal
Tue, Feb 4 - Thu, Feb 13
4:25 pm - 10:30 amORD-OPO
12h 05m1 stop
6:00 am - 6:31 pmOPO-ORD
18h 31m2 stops
$529Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
9:15 pm - 10:55 amBOS-OPO
8h 40m1 stop
2:10 pm - 8:05 pmOPO-BOS
10h 55m1 stop
$592Azores Airlines
Find Deal
Mon, Dec 2 - Tue, Jan 14
9:20 pm - 11:55 amJFK-OPO
9h 35m1 stop
2:10 pm - 7:55 pmOPO-JFK
10h 45m1 stop
$602Azores Airlines
Find Deal
Fri, Dec 13 - Sat, Jan 11
11:25 pm - 9:20 pmBOS-OPO
16h 55m1 stop
$217Vueling
Find Deal
Tue, Jan 14
12:15 am - 5:55 pmJFK-OPO
12h 40m1 stop
Tue, Dec 3
10:00 pm - 1:05 pmJFK-OPO
10h 05m1 stop
$234TAP AIR PORTUGAL
Find Deal
Wed, Dec 4
11:55 pm - 6:00 pmEWR-OPO
13h 05m1 stop
$235TAP AIR PORTUGAL
Find Deal
Tue, Dec 3
9:45 pm - 9:20 pmMIA-OPO
18h 35m1 stop
$312Iberia
Find Deal
Wed, Feb 12
10:05 pm - 8:00 pmMIA-OPO
16h 55m2 stops
$416Iberia
Find Deal
Wed, Feb 12
3:40 pm - 3:25 pmBOS-OPO
18h 45m2 stops
$419United Airlines
Find Deal
Mon, Dec 9
7:25 am - 9:45 amMIA-OPO
21h 20m2 stops
$472United Airlines
Find Deal
Tue, May 6
3:34 pm - 3:30 pmBOS-OPO
18h 56m2 stops
$517Delta
Find Deal
Wed, May 7
7:30 am - 3:30 pmORD-OPO
26h 00m2 stops
$577Delta
Find Deal
Thu, May 8
1:05 pm - 3:25 pmMIA-OPO
21h 20m2 stops
6:30 am - 4:55 pmOPO-MIA
15h 25m1 stop
$549Lufthansa
Find Deal
Mon, Nov 25 - Fri, Dec 6
4:45 pm - 11:35 amMIA-OPO
13h 50m1 stop
7:00 pm - 5:30 pmOPO-MIA
27h 30m1 stop
Mon, Nov 25 - Fri, Dec 6
1:05 pm - 3:25 pmMIA-OPO
21h 20m2 stops
12:30 pm - 2:35 pmOPO-MIA
31h 05m1 stop
$596United Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 8
8:05 am - 10:30 amMIA-OPO
21h 25m2 stops
6:15 am - 7:39 pmOPO-MIA
18h 24m2 stops
$599Delta
Find Deal
Mon, Nov 25 - Fri, Dec 6
12:10 am - 11:50 amEWR-OPO
6h 40mnonstop
8:05 pm - 3:30 pmOPO-EWR
24h 25m1 stop
$653TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Fri, Dec 6
12:10 am - 11:50 amEWR-OPO
6h 40mnonstop
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
$657TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Fri, Dec 6
8:00 am - 3:25 pmMIA-OPO
26h 25m3 stops
6:00 am - 5:30 pmOPO-MIA
40h 30m2 stops
$658United Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 1
3:35 pm - 7:40 amMIA-OPO
11h 05m1 stop
8:20 am - 8:14 pmOPO-MIA
16h 54m2 stops
$711Iberia
Find Deal
Sun, Nov 24 - Sat, Dec 7
3:35 pm - 7:40 amMIA-OPO
11h 05m1 stop
8:20 am - 8:14 pmOPO-MIA
16h 54m2 stops
$736Iberia
Find Deal
Sat, Nov 23 - Sat, Dec 7
11:37 am - 10:30 amMIA-OPO
17h 53m2 stops
6:15 am - 6:48 pmOPO-MIA
17h 33m2 stops
$763Delta
Find Deal
Sun, Nov 24 - Thu, Dec 5
12:20 am - 12:00 pmEWR-OPO
6h 40mnonstop
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
$458TAP AIR PORTUGAL
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:20 am - 12:00 pmEWR-OPO
6h 40mnonstop
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
$460TAP AIR PORTUGAL
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:20 am - 12:00 pmEWR-OPO
6h 40mnonstop
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
$469TAP AIR PORTUGAL
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:35 am - 12:15 pmEWR-OPO
6h 40mnonstop
6:40 pm - 10:00 pmOPO-EWR
8h 20mnonstop
$474TAP AIR PORTUGAL
Find Deal
Tue, Feb 18 - Wed, Feb 26
12:35 am - 12:15 pmEWR-OPO
6h 40mnonstop
6:40 pm - 11:00 pmOPO-EWR
8h 20mnonstop
$479TAP AIR PORTUGAL
Find Deal
Tue, Feb 18 - Wed, Mar 19
10:20 pm - 11:55 amJFK-OPO
9h 35mnonstop
2:10 pm - 8:55 pmOPO-JFK
10h 45mnonstop
$594Azores Airlines
Find Deal
Fri, Mar 14 - Sat, Mar 22
9:45 pm - 9:45 amEWR-OPO
7h 00mnonstop
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
$676United Airlines
Find Deal
Tue, Apr 1 - Tue, Apr 8
10:20 pm - 11:55 amJFK-OPO
9h 35mnonstop
2:10 pm - 8:55 pmOPO-JFK
10h 45mnonstop
$808Azores Airlines
Find Deal
Fri, Mar 14 - Sat, Mar 22
9:45 pm - 9:45 amEWR-OPO
7h 00mnonstop
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
$910United Airlines
Find Deal
Sun, Apr 13 - Tue, Apr 22
1:10 am - 11:50 amEWR-OPO
6h 40mnonstop
12:35 pm - 3:35 pmOPO-EWR
8h 00mnonstop
Mon, Mar 24 - Sun, Mar 30

See travel insights to Porto from

Porto flights insights and trends

Explore insights for your Porto flight to craft the best travel plan

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from United States, with most prices found around $488. If you aren’t able to travel during the month of January, then book flights to Porto from United States during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $492.

What is the absolute cheapest flight to Porto?

See prices from:

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $740. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $883. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

At noon is the cheapest time of day to fly from United States to Porto when you can find flight prices for as low as $433. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $862 on average. Flights to Porto from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto?

In general, most travelers find the cheapest time to book a flight to Porto is about 15 days prior to their departure date when tickets on average are $759. In the past 72 hours, momondo users found flights from United States to Porto for as low as $486.

Cheapest flights to Porto

Find the cheapest flights to Porto from your nearest city or airport
CHEAPEST MONTH TO FLY TO PORTO FROM LOS ANGELESFebruary22% cheaperFlying from Los Angeles to Porto costs on average just $785 in February
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM LOS ANGELESJuly24% more expensiveIt costs about $1,245 for flights to Porto from Los Angeles in July
MOST POPULAR MONTH TO FLY TO PORTO FROM LOS ANGELESSeptember342% more users visitedMore momondo users searched in flights to Porto from Los Angeles in September than any other month

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price

$217

Best Round-Trip Price

$423

Fastest flight time

6h 40m

Popular in

May
The best one-way flight price to Porto from United States in the last 72 hours is $217 (Boston Logan Intl to Porto).
The best round-trip flight price to Porto from United States in the last 72 hours is $423 (Newark to Porto).
The fastest flight to Porto from United States takes 6h 40m (Newark to Porto).
May has the highest demand for flights to Porto, with a 18% price increase on average.

Frequently asked questions about flying to Porto

What is there to do in Porto when it’s raining?

When planning your flight to Porto, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, February, or October could carry a higher chance of rain, as Porto sees up to 5.1 inches or more. There are still things to do in Porto even when it's raining, but be aware that rain is highly probable in the area. Those looking for a great museum with interesting exhibits should take time out of their trip to Porto to go see Centro Português de Fotografia. Centro Português de Fotografia is particularly popular with tourists when the weather in Porto is not ideal. Many tourists kill time during rain and storms by going to shopping centers in the area, like Mercado do Bolhão.

When did momondo last update prices for flights to Porto Airport?

Prices for flights to Porto Airport refresh daily.

How many operators does momondo search for flights to Porto Airport?

How old do you have to be to fly to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Porto. Millions of users trust and use momondo every year so you are in good company.

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

All flight searches to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Porto?

Once you have performed a search for flights to Porto, momondo helps you find the right flight 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 to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Porto and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Porto


Cheapest flight routes to Porto

These routes have the cheapest flights to Porto found by momondo users in United States
DepartingDestinationBest TimeBest Price
New YorkPorto9h 30m$426
NewarkPorto6h 40m$426
ChicagoPorto10h 35m$439
MiamiPorto10h 35m$441
Washington, D.C.Porto11h 50m$441
BostonPorto8h 40m$448
AtlantaPorto15h 17m$499
PhiladelphiaPorto9h 45m$499
New OrleansPorto15h 55m$516
PhoenixPorto16h 00m$516
DallasPorto16h 15m$516
NashvillePorto16h 10m$520
San FranciscoPorto14h 45m$521
PittsburghPorto18h 10m$522
Fort LauderdalePorto17h 30m$528
Los AngelesPorto15h 30m$548