Buenos Aires

$340+ Cheap flights from Pasadena, CA to Buenos Aires (BUE)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUE
Jan 13 — Jan 201
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasadena to Buenos Aires with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Pasadena to Buenos Aires are usually found in May or September, booked 71 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Pasadena to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Pasadena (P4S) 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 January 8, 2025.

Round-trip from

$730
(KAYAK)

One-way from

$340
(Expedia)

Popular in

December

Cheapest in

May

Average price

$928
From Pasadena to Buenos Aires (BUE)
One-way flight from Pasadena to Buenos Aires (BUE)
High demand for flights, 7% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Pasadena to Buenos Aires

Cheapest flights from Pasadena to Buenos Aires
Explore the most affordable flight options available from Pasadena to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2025.

This KAYAK deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1612:55 amLAX - EZE
1 stop19h 14mCopa Airlines
Thu 3/133:58 amEZE - LAX
1 stop17h 04mCopa Airlines
Deal found 1/8$730
This LATAM Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:20 pmLAX - EZE
2 stops16h 42mLATAM Airlines
Mon 3/177:10 pmEZE - LAX
2 stops20h 50mLATAM Airlines
Deal found 1/8$733
This LATAM Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/104:15 pmLAX - AEP
1 stop23h 25mLATAM Airlines
Mon 6/1610:55 pmAEP - LAX
2 stops38h 19mLATAM Airlines
Deal found 1/8$733
This United Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:15 amLAX - EZE
1 stop16h 05mUnited Airlines
Mon 11/1710:05 pmEZE - LAX
1 stop25h 05mUnited Airlines
Deal found 1/8$737
This Avianca deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3012:40 amLAX - EZE
2 stops19h 25mAvianca
Tue 9/307:00 amEZE - LAX
2 stops19h 35mAvianca
Deal found 1/7$770
This Gotogate deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:55 pmLAX - AEP
2 stops25h 45mMultiple Airlines
Sun 5/118:10 pmAEP - LAX
1 stop15h 45mMultiple Airlines
Deal found 1/7$772
This Priceline deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:40 amLAX - EZE
2 stops19h 25mMultiple Airlines
Wed 5/75:35 amEZE - LAX
2 stops30h 20mMultiple Airlines
Deal found 1/7$775
This American Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/201:04 pmLAX - EZE
2 stops16h 45mAmerican Airlines
Mon 2/109:00 pmEZE - LAX
1 stop19h 29mAmerican Airlines
Deal found 1/8$782
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:05 amLAX - EZE
1 stop18h 40mDelta
Tue 11/1110:25 pmEZE - LAX
1 stop29h 24mDelta
Deal found 1/8$785
This Trip.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/912:36 pmLAX - AEP
2 stops23h 39mGOL
Thu 1/301:35 pmAEP - LAX
2 stops25h 50mGOL
Deal found 1/7$955

Find flights from Pasadena to Buenos Aires within your budget

Customize your flight search to find flights from Pasadena 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 2,558,603 searches. Data last updated January 8, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 3/19

12:20 pm-6:10 pm

2 stops25h 50m

Buenos Aires Ministro Pistarini

Fri 3/28

7:20 am-8:47 am

2 stops29h 27m

$733

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 6/10

4:15 pm-7:40 pm

1 stop23h 25m

Buenos Aires Jorge Newbery

Mon 6/16

10:55 pm-9:14 am

2 stops38h 19m

$733

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 4/28

5:50 am-8:00 am

1 stop22h 10m

Buenos Aires Ministro Pistarini

Tue 5/6

9:00 pm-1:48 pm

1 stop20h 48m

$737

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 1/22

12:55 am-1:09 am

1 stop19h 14m

Buenos Aires Ministro Pistarini

Thu 2/6

2:48 pm-11:30 am

1 stop25h 42m

$750

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Thu 5/1

12:40 am-5:40 am

2 stops25h 00m

Buenos Aires Jorge Newbery

Tue 5/13

4:10 pm-7:25 am

1 stop19h 15m

$762

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 6/1

12:40 am-12:05 am

2 stops19h 25m

Buenos Aires Ministro Pistarini

Tue 6/10

7:00 am-10:35 pm

2 stops19h 35m

$770

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 4/27

12:40 am-12:05 am

2 stops19h 25m

Buenos Aires Ministro Pistarini

Wed 5/7

5:35 am-7:55 am

2 stops30h 20m

$775

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 1/20

1:04 pm-10:49 am

2 stops16h 45m

Buenos Aires Ministro Pistarini

Mon 2/10

9:00 pm-11:29 am

1 stop19h 29m

$782

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 3/19

11:45 am-9:45 am

1 stop18h 00m

Buenos Aires Ministro Pistarini

Fri 3/28

8:55 pm-11:04 am

1 stop18h 09m

$785

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 2/9

2:55 pm-6:10 pm

1 stop22h 15m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Pasadena to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Pasadena 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.

Travel insights for flights from Pasadena to Buenos Aires

Get recent, data-driven insights about flights from Pasadena to Buenos Aires including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Buenos Aires. Price data was last updated on January 3, 2025.

The price you pay for your flight from Pasadena to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Pasadena to Buenos Aires (average of $795). Flying from Pasadena to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from P4S to BUE?

Find hourly flight availability from Pasadena to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Buenos Aires as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Buenos Aires flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buenos Aires by month

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

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

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

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 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 January 8, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Avianca from Pasadena to Buenos Aires. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,499 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,650 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,835 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,939 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.3
Good
1,082 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 are the cheapest airlines to fly from Pasadena to Buenos Aires one-way?

    One-way options have recently been found by users for as low as $340 on LATAM Airlines. Other airlines that offer cheap prices include Copa Airlines from $341 and American Airlines from $344 one-way.

  • What are the most popular routes from Pasadena to Buenos Aires?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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.

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

    Currently, April is the cheapest month in which you can book a flight from Pasadena to Buenos Aires (average of $795). Flying from Pasadena to Buenos Aires in December is currently the most expensive (average of $1,260). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Pasadena to Buenos Aires

Discover the top 7 airlines that operate flights from Pasadena 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 2,558,603 searches. Data last updated January 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$565Average$980FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$581Average$1,319FlexibilityNo cancel feeOn-time71%
AviancaCheapest$606Average$782FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$651Average$1,020FlexibilityNo cancel feeOn-time81%
DeltaCheapest$665Average$927FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$674Average$1,028FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$1,775Average$2,708FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.