$203 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 10/7. 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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What is the cheapest month to fly to Porto?
The month of November is, on average, the cheapest month to fly to Porto from United States, with most prices found around $565. If you aren’t able to travel during the month of November, then book flights to Porto from United States during February instead. Flights to Porto in February, while not as cheap as those in November, still average around $568.
What is the absolute cheapest flight to Porto?
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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 Wednesday when prices can be found for as low as $823. 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 Friday because tickets tend to average around $1,019. 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 $435. 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 afternoon when prices are $1,182 on average. Flights to Porto from United States in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheapest flights to Porto
Find the cheapest flights to Porto from your nearest city or airport
| CHEAPEST MONTH TO FLY TO PORTO FROM LOS ANGELES | February | 32% cheaper | Flying from Los Angeles to Porto costs on average just $662 in February |
| MOST EXPENSIVE MONTH TO FLY TO PORTO FROM LOS ANGELES | December | 23% more expensive | It costs about $1,186 for flights to Porto from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO PORTO FROM LOS ANGELES | September | 373% more users visited | More 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 | $203 |
|---|---|
Best Round-Trip Price | $370 |
Fastest flight time | 6h 40m |
Popular in | July |
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. Many tourists kill time during rain and storms by going to shopping centers in the area, like Mercado do Bolhão.
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 51 days prior to their departure date when tickets on average are $776. In the past 72 hours, momondo users found flights from United States to Porto for as low as $562.
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?
As of June 2025, there are 38 operators available to choose from 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.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy 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.
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Popular flights to Porto
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Porto
These routes have the cheapest flights to Porto found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Boston | Porto | 6h 40m | $370 |
| New York | Porto | 9h 30m | $409 |
| Newark | Porto | 6h 35m | $417 |
| Miami | Porto | 10h 40m | $470 |
| Washington, D.C. | Porto | 10h 20m | $476 |
| Chicago | Porto | 11h 56m | $489 |
| Baltimore | Porto | 14h 20m | $515 |
| Fort Lauderdale | Porto | 16h 56m | $530 |
| Los Angeles | Porto | 14h 05m | $542 |
| New Windsor | Porto | 19h 50m | $573 |
| San Francisco | Porto | 14h 15m | $575 |
| Charlotte | Porto | 10h 40m | $583 |
| Kansas City | Porto | 11h 49m | $589 |
| San Diego | Porto | 15h 53m | $597 |
| Denver | Porto | 11h 20m | $598 |
| Atlanta | Porto | 13h 45m | $603 |