Are direct flights from Pittsburgh to Buenos Aires always the best option?

Direct flights can offer convenience and save travel time, but they are not always the most budget-friendly choice. Flights with layovers may sometimes be significantly cheaper, especially for long-haul international journeys. Consider your priorities for cost versus travel duration when making your decision.

Can flexible travel dates help on Pittsburgh to Buenos Aires flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly depending on the day of the week, season, and major holidays. Shifting your departure or return by a few days may result in substantial savings.

What extra costs should I check before booking Pittsburgh to Buenos Aires flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines, especially budget carriers, may charge separately for these amenities. Also, consider any visa requirements or travel insurance costs for your destination.

Flights From Pittsburgh

To Buenos Aires

Cheap Flights from Pittsburgh to Buenos Aires

Browse current best options from Pittsburgh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Pittsburgh

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Pittsburgh to Buenos Aires

Explore current cheapest deals departing from Pittsburgh to Buenos Aires

2026-10-21 – 2026-11-04
PIT - Buenos Aires
76% AI deal score
$924
$856
Round trip
2026-10-21 – 2026-11-03
PIT - Buenos Aires
77% AI deal score
$924
$875
Round trip
2026-10-21 – 2026-11-05
PIT - Buenos Aires
76% AI deal score
$920
$875
Round trip
2026-10-21 – 2026-11-10
PIT - Buenos Aires
76% AI deal score
$914
$875
Round trip
2026-10-25 – 2026-11-04
PIT - Buenos Aires
76% AI deal score
$937
$882
Round trip
2026-10-21 – 2026-11-01
PIT - Buenos Aires
76% AI deal score
$929
$883
Round trip
2026-10-18 – 2026-11-04
PIT - Buenos Aires
75% AI deal score
$920
$890
Round trip
2026-10-18 – 2026-11-05
PIT - Buenos Aires
75% AI deal score
$918
$909
Round trip
2026-10-18 – 2026-11-03
PIT - Buenos Aires
75% AI deal score
$925
$909
Round trip
2026-11-19 – 2026-11-26
PIT - Buenos Aires
75% AI deal score
$951
$938
Round trip

Pittsburgh to Buenos Aires: Overview

Insights for flights from Pittsburgh to Buenos Aires

For travelers looking for cheap flights from Pittsburgh to Buenos Aires, July is typically the most affordable month, with a median fare of $599. Following closely, June also offers competitive prices, with a median fare of $631. Even outside these months, April presents a viable option, with a median fare of $919.

Right now, fares from Pittsburgh to Buenos Aires are below the typical level. Prices for this route typically range from $614 to $1009, with a median fare of $962. Currently, 52% of recent fares are considered a good price, indicating favorable conditions for booking.

When considering the journey from Pittsburgh to Buenos Aires, a typical trip takes about 39h 48m including connections. This is a long-haul route, covering a distance of 8,664 kilometers. Given the significant distance, itineraries frequently involve multiple stops.

Most itineraries for flights from Pittsburgh to Buenos Aires connect at least once, as 0% of recent fares were non-stop. For the majority of connecting flights, travelers can expect to make 3 stopovers to reach their destination. New deals for this route show up several times a week, so setting a price alert can be beneficial.

How much is a round trip from Pittsburgh to Buenos Aires

Regular price: $862 - $1,715

Prices are currently below the regular range.

Regular prices for flights from Pittsburgh to Buenos Aires typically range from $862 to $1715. The current lowest deal is $836 with Frontier Airlines, for travel from Oct 27 to Nov 4.

now $836

Low $862

High $1,715

The cheapest time to fly from Pittsburgh to Buenos Aires

The cheapest month to fly from Pittsburgh to Buenos Aires is July, with a median price of $599. The most expensive month is March, with a median price of $3110. Prices are generally lower from April to July.

July

Cheapest

Flights from $599

March

Most Expensive

Flights from $3,110

Mar

Apr

May

Jun

Jul

Direct flights from Pittsburgh to Buenos Aires

Maersk Air

Allegiant Air

United Airlines

Frontier Airlines

Last-minute flights going from Pittsburgh to Buenos Aires

Mon, Aug 24

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,163

$1,219

One-way

Tue, Aug 25

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,268

$1,228

One-way

Wed, Aug 26

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,249

$1,228

One-way

Thu, Aug 27

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,150

$1,219

One-way

Wed, Sep 2

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,133

$1,219

One-way

Wed, Sep 9

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,077

$1,228

One-way

Biggest price drops on these dates for flights from Pittsburgh to Buenos Aires

4 nights

Dec 6 - Dec 10

$1,138 → $944

17%

4 nights

Dec 6 - Dec 10

$1,189 → $1,025

14%

13 nights

Sep 10 - Sep 23

$1,064 → $917

14%

15 nights

Oct 27 - Nov 11

$938 → $800

15%

Popular Airports to fly from Pittsburgh to Buenos Aires

Pittsburgh - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Pittsburgh to Buenos Aires are below the typical level for this route.

📅 Best time to fly

July is historically the cheapest month

Historically, July is the cheapest month to fly, with a median price of $599.

⏱️ Flight duration

Flights typically take 39h 48m

Flights from Pittsburgh to Buenos Aires typically take 39h 48m, with 3 stopovers.

✈️ Airlines & availability

Connecting flights only

This route is connecting dominant; direct flights are not available from Pittsburgh to Buenos Aires.

🏆 Airline highlight

Frontier Airlines offers a recent deal

Frontier Airlines recently offered a deal for $836 from Pittsburgh to Buenos Aires.

🎯 Booking tip

Deals appear regularly

Deals for flights from Pittsburgh to Buenos Aires appear regularly, about once a month.

Pittsburgh main airports to depart from

Pittsburgh International (PIT)

Cheapest

Pittsburgh International is a convenient departure airport for flights to Buenos Aires, offering competitive prices.

📍 ~20 km from Pittsburgh (reachable by car)

💸 Flights from ~$724

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Pittsburgh to Buenos Aires.

📍 ~30 km from Buenos Aires (reachable by car)

💸 Flights from ~$724

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, useful for long-haul flights when Buenos Aires is congested or expensive.

📍 ~225 km from Buenos Aires (reachable by ferry and transfer)

💸 Flights from ~$982

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Pittsburgh to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PIT

Elite

Oct 05

Buenos Aires, Argentina

95% AI deal score

$6,249

$3,163

Save $3,086

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

94% AI deal score

$5,839

$3,098

Save $2,741

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

94% AI deal score

$5,787

$3,159

Save $2,628

Air Canada, +1

Business Class

From PIT

Elite

Oct 05

Buenos Aires, Argentina

94% AI deal score

$5,908

$3,161

Save $2,747

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

94% AI deal score

$6,050

$3,161

Save $2,889

Air Canada, +1

Business Class

From PIT

Elite

Oct 05

Buenos Aires, Argentina

94% AI deal score

$5,886

$3,201

Save $2,685

Air Canada, +1

Business Class

From PIT

Elite

Oct 06

Buenos Aires, Argentina

94% AI deal score

$6,326

$3,399

Save $2,927

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

93% AI deal score

$5,735

$3,158

Save $2,577

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

93% AI deal score

$5,647

$3,161

Save $2,486

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

93% AI deal score

$5,717

$3,163

Save $2,554

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

93% AI deal score

$5,619

$3,201

Save $2,418

Air Canada, +1

Business Class

From PIT

Elite

Sep 22

Buenos Aires, Argentina

93% AI deal score

$5,727

$3,281

Save $2,446

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often helps secure better prices, especially for international routes. However, prices can fluctuate, so monitoring fare trends may be beneficial. Mid-week bookings can sometimes offer slightly lower fares compared to weekend purchases.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from alternative airports.

Related routes

More routes from Pittsburgh

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Flights to Buenos Aires from other cities

Flights from Pasto to Buenos Aires Flights from Petrolina to Buenos Aires Flights from Porlamar to Buenos Aires Flights from Porto Alegre to Buenos Aires Flights from Recife to Buenos Aires Flights from Resistencia to Buenos Aires Flights from Río Cuarto to Buenos Aires Flights from Rio de Janeiro to Buenos Aires Flights from Rome to Buenos Aires Flights from Rosario to Buenos Aires Flights from São Paulo to Buenos Aires Flights from Savannah to Buenos Aires

Pittsburgh to Buenos Aires: Overview

Insights for flights from Pittsburgh to Buenos Aires

How much is a round trip from Pittsburgh to Buenos Aires

Regular price: $862 - $1,715

Prices are currently below the regular range.

Regular prices for flights from Pittsburgh to Buenos Aires typically range from $862 to $1715. The current lowest deal is $836 with Frontier Airlines, for travel from Oct 27 to Nov 4.

now $836

Low $862

High $1,715

The cheapest time to fly from Pittsburgh to Buenos Aires

July

Cheapest

Flights from $599

March

Most Expensive

Flights from $3,110

Mar

Apr

May

Jun

Jul

Direct flights from Pittsburgh to Buenos Aires

Maersk Air

Allegiant Air

United Airlines

Frontier Airlines

Last-minute flights going from Pittsburgh to Buenos Aires

Mon, Aug 24

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,163

$1,219

One-way

Tue, Aug 25

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,268

$1,228

One-way

Wed, Aug 26

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,249

$1,228

One-way

Thu, Aug 27

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,150

$1,219

One-way

Wed, Sep 2

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,133

$1,219

One-way

Wed, Sep 9

⌛ Last-Minute

PIT - Buenos Aires

Pittsburgh (PIT) - Buenos Aires (EZE)

United Airlines

$1,077

$1,228

One-way

Biggest price drops on these dates for flights from Pittsburgh to Buenos Aires

4 nights

Dec 6 - Dec 10

$1,138 → $944

17%

4 nights

Dec 6 - Dec 10

$1,189 → $1,025

14%

13 nights

Sep 10 - Sep 23

$1,064 → $917

14%

15 nights

Oct 27 - Nov 11

$938 → $800

15%

Popular Airports to fly from Pittsburgh to Buenos Aires

Pittsburgh - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Pittsburgh to Buenos Aires are below the typical level for this route.

📅 Best time to fly

July is historically the cheapest month

Historically, July is the cheapest month to fly, with a median price of $599.

⏱️ Flight duration

Flights typically take 39h 48m

Flights from Pittsburgh to Buenos Aires typically take 39h 48m, with 3 stopovers.

✈️ Airlines & availability

Connecting flights only

This route is connecting dominant; direct flights are not available from Pittsburgh to Buenos Aires.

🏆 Airline highlight

Frontier Airlines offers a recent deal

Frontier Airlines recently offered a deal for $836 from Pittsburgh to Buenos Aires.

🎯 Booking tip

Deals appear regularly

Deals for flights from Pittsburgh to Buenos Aires appear regularly, about once a month.

Pittsburgh main airports to depart from

Pittsburgh International (PIT)

Cheapest

Pittsburgh International is a convenient departure airport for flights to Buenos Aires, offering competitive prices.

📍 ~20 km from Pittsburgh (reachable by car)

💸 Flights from ~$724

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Pittsburgh to Buenos Aires.

📍 ~30 km from Buenos Aires (reachable by car)

💸 Flights from ~$724

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, useful for long-haul flights when Buenos Aires is congested or expensive.

Buenos Aires, Argentina

93% AI deal score

$5,727

$3,281

Save $2,446

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Buenos Aires

Cheap Flights from Pittsburgh to Buenos Aires

Today’s best flight deals from Pittsburgh to Buenos Aires

Pittsburgh to Buenos Aires: Overview

Insights for flights from Pittsburgh to Buenos Aires

How much is a round trip from Pittsburgh to Buenos Aires

The cheapest time to fly from Pittsburgh to Buenos Aires

Direct flights from Pittsburgh to Buenos Aires

Last-minute flights going from Pittsburgh to Buenos Aires

Biggest price drops on these dates for flights from Pittsburgh to Buenos Aires

Popular Airports to fly from Pittsburgh to Buenos Aires

Pittsburgh - Buenos Aires route insights

Recent fares are below the typical level

July is historically the cheapest month

Flights typically take 39h 48m

Connecting flights only

Frontier Airlines offers a recent deal

Deals appear regularly

Pittsburgh main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 05

Sep 22

Sep 22

Oct 05

Sep 22

Oct 05

Oct 06

Sep 22

Sep 22

Sep 22

Sep 22

Sep 22

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from Pittsburgh to Buenos Aires?

When should I book flights from Pittsburgh to Buenos Aires?

Should I compare nearby airports for flights from Pittsburgh to Buenos Aires?

Are direct flights from Pittsburgh to Buenos Aires always the best option?

Can flexible travel dates help on Pittsburgh to Buenos Aires flights?

What extra costs should I check before booking Pittsburgh to Buenos Aires flights?

Related routes

More routes from Pittsburgh

Flights to Buenos Aires from other cities

Pittsburgh to Buenos Aires: Overview

Insights for flights from Pittsburgh to Buenos Aires

How much is a round trip from Pittsburgh to Buenos Aires

The cheapest time to fly from Pittsburgh to Buenos Aires

Direct flights from Pittsburgh to Buenos Aires

Last-minute flights going from Pittsburgh to Buenos Aires

Biggest price drops on these dates for flights from Pittsburgh to Buenos Aires

Popular Airports to fly from Pittsburgh to Buenos Aires

Pittsburgh - Buenos Aires route insights

Recent fares are below the typical level

July is historically the cheapest month

Flights typically take 39h 48m

Connecting flights only

Frontier Airlines offers a recent deal

Deals appear regularly

Pittsburgh main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 05

Sep 22

Sep 22

Oct 05

Sep 22

Oct 05

Oct 06

Sep 22

Sep 22

Sep 22

Sep 22

Sep 22

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from Pittsburgh to Buenos Aires?

When should I book flights from Pittsburgh to Buenos Aires?

Should I compare nearby airports for flights from Pittsburgh to Buenos Aires?