Cheap flights from Pennsylvania to Buenos Aires from $258
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Buenos Aires departing on 5/6. 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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How to get the cheapest flight ticket from Pennsylvania to Buenos Aires
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 Buenos Aires?
The cheapest month to fly to Buenos Aires from Pennsylvania is in November. Flight prices, which tend to average around $1,191, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Buenos Aires from Pennsylvania during January instead. Flights to Buenos Aires in January, while not as cheap as those in November, still average around $1,243.
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Pennsylvania is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,282. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,532.
How many flights depart from Pennsylvania to Buenos Aires on average per week?
7 flights are operational weekly from Pennsylvania to Buenos Aires as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
How long does it take to fly to Buenos Aires?
On average, it takes 14h 30m to fly from Pennsylvania to Buenos Aires if you fly out of Philadelphia (the most popular airport in Pennsylvania) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Allentown and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 19h 33m.
Cheap Pennsylvania to Buenos Aires flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Buenos Aires
Best Price Found | $258 |
|---|---|
Fastest flight time | 12h 49m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
When did momondo last update prices for flights from Pennsylvania to Buenos Aires?
Prices for flights from Pennsylvania to Buenos Aires were last updated today.
How many operators does momondo search for flights from Pennsylvania to Buenos Aires?
There are 9 operators available for flights from Pennsylvania to Buenos Aires as of April 2025.
How old do you have to be to fly from Pennsylvania to Buenos Aires?
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 Pennsylvania to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires 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 Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Pennsylvania to Buenos Aires
Compare and see reviews for airlines that fly from Pennsylvania to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $762 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $953 | Free Cancellation | Rating 8.0 7,916 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Buenos Aires?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Pennsylvania to Buenos Aires with flexible booking policies on momondo?
All flight searches from Pennsylvania to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Pennsylvania to Buenos Aires?
momondo helps you find the best flight between Pennsylvania and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Pennsylvania to Buenos Aires right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Pennsylvania to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.