Cheap flights from South Carolina to Porto from $339
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Porto departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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 South Carolina to Porto
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from South Carolina to Porto
Our best United Airlines deals on South Carolina to Porto flight tickets
SWISS flights from South Carolina to Porto
Our best SWISS deals on South Carolina to Porto flight tickets
See travel insights to Porto from
How to get the cheapest flight ticket from South Carolina to Porto
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 day to depart on your flight to Porto?
The cheapest day to depart on your flight to Porto is on a Sunday when prices can be found for as low as $680. 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 $1,287. 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?
In the morning is the cheapest time of day to fly from South Carolina to Porto when you can find flight prices for as low as $999. Flying to Porto in the morning 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 $1,300 on average. Flights to Porto from South Carolina in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheap South Carolina to Porto flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Carolina to Porto
When did momondo last update prices for flights from South Carolina to Porto Airport?
Prices for flights from South Carolina to Porto Airport were last updated today.
How many operators does momondo search for flights from South Carolina to Porto Airport?
As of April 2025, there are 5 operators available to choose from for flights from South Carolina to Porto Airport.
How old do you have to be to fly from South Carolina to Porto Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Carolina 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.
Best airlines flying from South Carolina to Porto
Compare and see reviews for airlines that fly from South Carolina to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $577 | Free Cancellation | Rating 8.0 7,920 reviews |
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 from South Carolina to Porto?
It is quick and easy to find South Carolina to Porto 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 Porto that suits you.
Can I find flights from South Carolina to Porto with flexible booking policies on momondo?
Yes. All flights to Porto from South Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from South Carolina to Porto?
Once you have performed a search for South Carolina to Porto 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 South Carolina to Porto right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of South Carolina to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.