Cheap flights from South Carolina to Portugal from $264
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 Portugal departing on 10/3. 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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How to get the cheapest flight ticket from South Carolina to Portugal
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 Portugal?
The cheapest month to fly to Portugal from South Carolina is in February. Flight prices, which tend to average around $639, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from South Carolina during March instead. Flights to Portugal in March, while not as cheap as those in February, still average around $661.
What is the cheapest day to depart on your flight to Portugal?
According to our data, Sunday is the cheapest day to fly to Portugal from South Carolina. The lowest ticket price found for a Sunday departure recently was $959. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,287.
What is the cheapest time of day to depart on your flight to Portugal?
Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from South Carolina to Portugal during this time can be as low as $873. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,204 per ticket.
How far in advance should I book a flight to Portugal?
You are more likely to see cheaper flights to Portugal from South Carolina when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,025 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from South Carolina for as low as $771 on momondo.
What is the cheapest airline that flies from South Carolina to Portugal?
KLM, Air Canada, and United Airlines are the most popular carriers operating from South Carolina to Portugal
What airlines fly to Portugal?
United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Portugal from South Carolina according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap South Carolina to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Carolina to Portugal
When did momondo last update prices for flights from South Carolina to Portugal?
Prices for flights from South Carolina to Portugal are refreshed on a daily basis.
How many operators does momondo search for flights from South Carolina to Portugal?
As of June 2025, there are 12 operators available to choose from for flights from South Carolina to Portugal.
How old do you have to be to fly from South Carolina to Portugal?
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 South Carolina to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from South Carolina to Portugal
Compare and see reviews for airlines that fly from South Carolina to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $535 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $565 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $569 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,095 | Free Cancellation | Rating 7.1 1,895 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from South Carolina to Portugal?
It is quick and easy to find South Carolina to Portugal 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 Portugal that suits you.
Can I find flights from South Carolina to Portugal with flexible booking policies on momondo?
Flights from South Carolina to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from South Carolina to Portugal?
Once you have performed a search for South Carolina to Portugal 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 Portugal right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of South Carolina to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.