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Cheap flights from Philadelphia (PHL) to Buenos Aires (BUE) from $393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — BUE
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Philadelphia to Buenos Aires are usually found in August or October, booked 75 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Philadelphia to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$791

One-way from

$747
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 10% potential price drop
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From Philadelphia to Buenos Aires (BUE)
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One-way flight from Philadelphia to Buenos Aires (BUE)
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What is the cheapest day to fly round-trip from Philadelphia to Buenos Aires?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 13% when planning your travel around this day of the week.

How far in advance should I book a flight from Philadelphia to Buenos Aires?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 33% on flights from Philadelphia to Buenos Aires compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,209. For sooner than that we have options available in the next 3 days from $1,209.

What is the cheapest month to fly from Philadelphia to Buenos Aires?

The best pricing can be found in the month of August. Prices to Buenos Aires from Philadelphia average $1,222. You can even find prices in August for less than $1,222, as users have found deals to Buenos Aires from as low as $813. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Philadelphia. Flying in the targeted month can save you up to 30%.

What is the cheapest time of day to fly from PHL to BUE?

When flying from Philadelphia to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at noon.

Cheap Air Canada flights from Philadelphia to Buenos Aires

Explore cheap flight options specifically provided by Air Canada for the route between Philadelphia and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Philadelphia to Buenos Aires. Make sure to check back often as deals are often changing.
Wed 6/54:10 pmPHL - EZE
2 stops21h 40mAir Canada
Wed 6/124:25 pmEZE - PHL
3 stops24h 03mAir Canada
Deal found 5/31$855
Wed 6/510:05 amPHL - EZE
3 stops27h 45mAir Canada
Wed 6/124:25 pmEZE - PHL
3 stops24h 03mAir Canada
Deal found 5/31$861
Wed 6/54:10 pmPHL - EZE
2 stops21h 40mAir Canada
Wed 6/124:25 pmEZE - PHL
2 stops19h 06mAir Canada
Deal found 5/31$876
Wed 7/1011:30 amPHL - EZE
3 stops26h 20mAir Canada
Sat 7/134:25 pmEZE - PHL
2 stops24h 04mAir Canada
Deal found 6/1$1,967
Wed 7/1010:05 amPHL - EZE
3 stops27h 45mAir Canada
Sat 7/134:25 pmEZE - PHL
3 stops24h 04mAir Canada
Deal found 6/1$2,221

Cheap LATAM Airlines flights from Philadelphia to Buenos Aires

Explore cheap flight options specifically provided by LATAM Airlines for the route between Philadelphia and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on LATAM Airlines flights traveling from Philadelphia to Buenos Aires. Deals frequently update to provide users with more options.
Mon 6/101:09 pmPHL - EZE
2 stops41h 51mLATAM Airlines
Thu 6/137:35 amEZE - PHL
2 stops18h 02mLATAM Airlines
Deal found 6/1$1,103
Wed 10/235:02 pmPHL - AEP
2 stops21h 58mLATAM Airlines
Wed 10/305:10 pmAEP - PHL
2 stops22h 03mLATAM Airlines
Deal found 6/1$1,204
Mon 6/101:09 pmPHL - EZE
2 stops41h 51mLATAM Airlines
Wed 6/123:45 amEZE - PHL
2 stops21h 52mLATAM Airlines
Deal found 6/1$1,232
Mon 9/95:02 pmPHL - AEP
2 stops17h 18mLATAM Airlines
Mon 9/165:10 pmAEP - PHL
2 stops19h 49mLATAM Airlines
Deal found 6/1$1,269
Sat 9/217:00 amPHL - AEP
2 stops27h 40mLATAM Airlines
Mon 9/305:10 pmAEP - PHL
2 stops19h 49mLATAM Airlines
Deal found 5/31$1,384
Sat 9/2110:21 amPHL - AEP
2 stops28h 39mLATAM Airlines
Sat 10/54:10 pmAEP - PHL
2 stops18h 04mLATAM Airlines
Deal found 5/31$1,509
Wed 11/65:02 pmPHL - AEP
2 stops21h 03mLATAM Airlines
Sun 11/106:10 pmAEP - PHL
2 stops24h 01mLATAM Airlines
Deal found 6/1$1,533
Mon 8/196:15 amPHL - AEP
2 stops28h 25mLATAM Airlines
Mon 8/265:10 pmAEP - PHL
2 stops19h 58mLATAM Airlines
Deal found 6/1$1,545
Tue 7/306:25 pmPHL - AEP
2 stops25h 15mLATAM Airlines
Tue 8/2012:20 pmAEP - PHL
2 stops24h 48mLATAM Airlines
Deal found 6/1$1,597

Cheap Philadelphia to Buenos Aires flights in June & July 2024

Find cheap flight options from Philadelphia to Buenos Aires specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Buenos Aires in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 6/44:10 pmPHL - EZE
2 stops21h 40mAir Canada
Thu 6/64:25 pmEZE - PHL
2 stops24h 03mAir Canada
Deal found 5/31$849
Tue 6/410:05 amPHL - EZE
3 stops27h 45mAir Canada
Thu 6/64:25 pmEZE - PHL
2 stops30h 08mAir Canada
Deal found 5/31$855
Wed 6/510:05 amPHL - EZE
3 stops27h 45mAir Canada
Wed 6/124:25 pmEZE - PHL
3 stops24h 03mAir Canada
Deal found 5/31$861
Sat 6/158:37 amPHL - EZE
3 stops30h 13mMultiple Airlines
Fri 6/212:30 amEZE - PHL
2 stops22h 26mMultiple Airlines
Deal found 6/1$867
Wed 6/54:10 pmPHL - EZE
2 stops21h 40mAir Canada
Wed 6/124:25 pmEZE - PHL
2 stops19h 06mAir Canada
Deal found 5/31$876
Sat 6/156:00 amPHL - EZE
2 stops18h 25mMultiple Airlines
Fri 6/212:30 amEZE - PHL
2 stops22h 26mMultiple Airlines
Deal found 6/1$934
Sat 6/158:37 amPHL - AEP
3 stops35h 03mMultiple Airlines
Sat 6/226:50 pmAEP - PHL
3 stops31h 16mMultiple Airlines
Deal found 6/1$971
Sat 6/158:37 amPHL - EZE
3 stops30h 13mMultiple Airlines
Sat 6/227:35 amEZE - PHL
3 stops29h 53mMultiple Airlines
Deal found 6/1$972
Tue 6/410:00 amPHL - EZE
2 stops18h 35mMultiple Airlines
Wed 6/51:40 amEZE - PHL
2 stops29h 02mMultiple Airlines
Deal found 5/31$973

Philadelphia to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Buenos Aires in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 9/97:05 pmPHL - EZE
3 stops31h 20mMultiple Airlines
Mon 9/164:25 amEZE - PHL
3 stops32h 50mMultiple Airlines
Deal found 6/1$764
Mon 8/197:17 pmPHL - EZE
3 stops31h 08mMultiple Airlines
Mon 8/268:00 amEZE - PHL
3 stops30h 39mMultiple Airlines
Deal found 6/1$767
Mon 9/910:00 amPHL - EZE
2 stops19h 50mMultiple Airlines
Mon 9/164:25 amEZE - PHL
3 stops32h 50mMultiple Airlines
Deal found 6/1$779
Tue 7/27:52 amPHL - EZE
3 stops34h 38mMultiple Airlines
Tue 7/309:50 amEZE - PHL
3 stops39h 56mMultiple Airlines
Deal found 6/1$798
Mon 9/910:00 amPHL - EZE
2 stops19h 50mMultiple Airlines
Mon 9/164:25 amEZE - PHL
2 stops29h 35mMultiple Airlines
Deal found 6/1$815
Tue 7/28:30 pmPHL - EZE
2 stops22h 00mMultiple Airlines
Tue 7/309:50 amEZE - PHL
3 stops39h 56mMultiple Airlines
Deal found 6/1$818
Tue 7/25:05 amPHL - EZE
2 stops23h 30mMultiple Airlines
Tue 7/304:40 pmEZE - PHL
3 stops30h 36mMultiple Airlines
Deal found 6/1$819
Tue 7/210:00 amPHL - AEP
3 stops35h 00mMultiple Airlines
Tue 7/3010:25 amAEP - PHL
3 stops39h 21mMultiple Airlines
Deal found 6/1$821
Tue 6/44:10 pmPHL - EZE
2 stops21h 40mAir Canada
Thu 6/64:25 pmEZE - PHL
2 stops24h 03mAir Canada
Deal found 5/31$849

Philadelphia to Buenos Aires flights leaving soon

Find last-minute flight options from Philadelphia to Buenos Aires for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Philadelphia to Buenos Aires. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/104:10 pmPHL - EZE
3 stops45h 40mAir Canada
Thu 6/134:25 pmEZE - PHL
2 stops24h 03mAir Canada
Deal found 6/1$855
Mon 6/104:10 pmPHL - EZE
3 stops45h 40mAir Canada
Thu 6/134:25 pmEZE - PHL
3 stops30h 08mAir Canada
Deal found 6/1$861
Mon 6/101:09 pmPHL - EZE
2 stops41h 51mLATAM Airlines
Thu 6/137:35 amEZE - PHL
2 stops18h 02mLATAM Airlines
Deal found 6/1$1,103
Fri 6/76:17 amPHL - EZE
3 stops25h 08mMultiple Airlines
Thu 6/131:40 amEZE - PHL
2 stops22h 22mMultiple Airlines
Deal found 6/2$1,229
Mon 6/101:09 pmPHL - EZE
2 stops41h 51mLATAM Airlines
Wed 6/123:45 amEZE - PHL
2 stops21h 52mLATAM Airlines
Deal found 6/1$1,232
Fri 6/76:17 amPHL - EZE
2 stops31h 03mMultiple Airlines
Thu 6/131:40 amEZE - PHL
2 stops22h 22mMultiple Airlines
Deal found 6/2$1,268
Fri 6/76:17 amPHL - EZE
3 stops25h 08mMultiple Airlines
Thu 6/131:40 amEZE - PHL
3 stops24h 13mMultiple Airlines
Deal found 6/2$1,270
Fri 6/79:54 amPHL - EZE
2 stops27h 26mMultiple Airlines
Fri 6/143:00 pmEZE - PHL
3 stops33h 56mMultiple Airlines
Deal found 6/2$1,445
Fri 6/76:17 amPHL - EZE
3 stops25h 08mMultiple Airlines
Fri 6/143:00 pmEZE - PHL
3 stops33h 56mMultiple Airlines
Deal found 6/2$1,455

One-way flights to Buenos Aires from Philadelphia

Search for one-way flight options from Philadelphia to Buenos Aires. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Philadelphia to Buenos Aires can select one of these great deals. For those needing a return trip from Philadelphia, there is a search form available above.
Sat 8/1711:14 pmPHL - AEP
3 stops33h 07mMultiple Airlines
Deal found 6/2$393
Sat 8/177:00 amPHL - EZE
3 stops30h 30mMultiple Airlines
Deal found 6/2$439
Thu 7/185:10 amPHL - EZE
2 stops23h 25mMultiple Airlines
Deal found 5/31$476
Sat 8/175:30 amPHL - EZE
2 stops17h 35mMultiple Airlines
Deal found 6/2$479
Fri 7/2610:02 amPHL - EZE
3 stops37h 41mMultiple Airlines
Deal found 6/1$497
Fri 7/2610:02 amPHL - AEP
3 stops30h 42mMultiple Airlines
Deal found 6/1$503
Fri 7/2610:02 amPHL - EZE
2 stops40h 43mMultiple Airlines
Deal found 6/1$507
Fri 7/2610:02 amPHL - AEP
2 stops32h 28mMultiple Airlines
Deal found 6/1$511
Fri 7/195:10 amPHL - EZE
2 stops23h 25mMultiple Airlines
Deal found 5/31$521

Find flights from Philadelphia to Buenos Aires within your budget

Customize your flight search to find flights from Philadelphia to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$763 - $1,884

Route

Depart

Return

Price

PhiladelphiaBuenos Aires Jorge Newbery

PHL - AEP

PHLAEP

Philadelphia

Tue 7/2

3 stops35h 00m

Buenos Aires Jorge Newbery

Tue 7/30

3 stops27h 41m

$763

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Mon 8/19

3 stops31h 08m

Buenos Aires Ministro Pistarini

Mon 8/26

3 stops30h 39m

$767

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Tue 7/2

3 stops34h 38m

Buenos Aires Ministro Pistarini

Tue 7/30

3 stops39h 56m

$798

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Wed 6/5

2 stops21h 40m

Buenos Aires Ministro Pistarini

Wed 6/12

3 stops24h 03m

$855

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Wed 6/5

3 stops27h 45m

Buenos Aires Ministro Pistarini

Wed 6/12

3 stops24h 03m

$861

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Wed 6/5

2 stops21h 40m

Buenos Aires Ministro Pistarini

Wed 6/12

2 stops19h 06m

$876

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Mon 6/10

2 stops41h 51m

Buenos Aires Ministro Pistarini

Thu 6/13

2 stops18h 02m

$1,103

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Mon 8/19

2 stops24h 40m

Buenos Aires Ministro Pistarini

Mon 8/26

1 stop21h 11m

$1,468

PhiladelphiaBuenos Aires Ministro Pistarini

PHL - EZE

PHLEZE

Philadelphia

Thu 6/27

1 stop17h 44m

Buenos Aires Ministro Pistarini

Sun 7/7

1 stop14h 12m

$1,884

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Philadelphia to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Buenos Aires. Price data was last updated on May 24, 2024.
The best time to book flights from Philadelphia to Buenos Aires is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Philadelphia to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Buenos Aires. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Buenos Aires flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Philadelphia to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.

BUE

Temperature

51.8 - 77 °F

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated June 2, 2024.
To help decide which airline to fly from Philadelphia to Buenos Aires, see what other customers have to say about Air Canada, LATAM Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.6
Good
2,354 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,630 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Buenos Aires?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Buenos Aires from Philadelphia. Booking flights from Philadelphia (PHL) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 3 different airlines.

  • Can I find flights from Philadelphia to Buenos Aires for under $800 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Buenos Aires for under $800. The cheapest flight booked recently is on Multiple Airlines for just $763, but on average you can expect to pay $866.

  • Are there last-minute flights available from Philadelphia to Buenos Aires for under $900?

    There are currently 16+ open flights from Philadelphia to Buenos Aires within the next 7 days for less than $900.

  • What is the cheapest airline to fly from Philadelphia to Buenos Aires round-trip?

    Flying on Air Canada is currently your cheapest option to Buenos Aires, with prices starting at $855. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What does PHL to EZE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Buenos Aires Ministro Pistarini Airport flight would often be abbreviated as a PHL to EZE flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Buenos Aires Jorge Newbery Airport (AEP).

  • Can I find deals for flights from Philadelphia to Buenos Aires that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Buenos Aires flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Buenos Aires flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Buenos Aires.

  • Can I find deals for business class flights from Philadelphia to Buenos Aires?

    Yes. Cheapflights offers flight deals from Philadelphia to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Buenos Aires that allow pets onboard?

    Many airlines flying from Philadelphia to Buenos Aires offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Buenos Aires?

    Yes, you can often find last-minute deals on Philadelphia to Buenos Aires flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Buenos Aires flight deals updated?

    The Philadelphia to Buenos Aires flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Philadelphia to Buenos Aires?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Philadelphia to Buenos Aires.

  • What is the cheapest month to book a flight from Philadelphia to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Philadelphia to Buenos Aires (average of $793). Flying from Philadelphia to Buenos Aires in December is currently the most expensive (average of $1,147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.

John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Jorge Newbery flights
Newark to Ministro Pistarini flights
LaGuardia to Ministro Pistarini flights
Dulles Intl to Ministro Pistarini flights
Reagan-National to Ministro Pistarini flights
Newark to Jorge Newbery flights
Dulles Intl to Jorge Newbery flights
John F Kennedy Intl to Mendoza flights
Philadelphia to Ministro Pistarini flights
John F Kennedy Intl to Cordoba flights
John F Kennedy Intl to San Carlos de Bariloche flights
Newark to San Carlos de Bariloche flights
Newark to Cordoba flights
LaGuardia to Mendoza flights
Newark to Mendoza flights
Reagan-National to Cordoba flights
LaGuardia to Cordoba flights
Dulles Intl to Cordoba flights
Pittsburgh to Ministro Pistarini flights
John F Kennedy Intl to El Calafate flights
John F Kennedy Intl to Ushuaia flights
Reagan-National to Mendoza flights
Dulles Intl to Mendoza flights
Newark to Ushuaia flights
Dulles Intl to San Carlos de Bariloche flights
Newark to El Calafate flights
John F Kennedy Intl to Neuquén flights
John F Kennedy Intl to Mar del Plata flights
John F Kennedy Intl to Rosario flights
Dulles Intl to Ushuaia flights
Allentown to Ministro Pistarini flights
John F Kennedy Intl to Salta flights
Newark to Rosario flights
Reagan-National to San Carlos de Bariloche flights
Dulles Intl to Salta flights
Dulles Intl to Rosario flights
Dulles Intl to Mar del Plata flights
John F Kennedy Intl to San Miguel de Tucumán flights
Reagan-National to Ushuaia flights
Newark to San Miguel de Tucumán flights

Top 3 airlines flying from Philadelphia to Buenos Aires

Discover the top 3 airlines that operate flights from Philadelphia to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$775Average$1,110FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$921Average$1,158FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,180Average$1,334FlexibilityNo cancel feeOn-time69%
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