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$491+ Cheap flights from Phoenix 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUE
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Phoenix to Buenos Aires are usually found in August or May, booked 20 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Phoenix to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 November 21, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$1,080
(Copa Airlines)

One-way from

$588
(Copa Airlines)
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Phoenix to Buenos Aires (BUE)
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One-way flight from Phoenix to Buenos Aires (BUE)
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Find flight deals from Phoenix to Buenos Aires

Cheapest flights from Phoenix to Buenos Aires
Explore the most affordable flight options available from Phoenix to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Copa Airlines deal was found by Cheapflights users on 11/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:00 pmPHX - EZE
2 stops27h 52mCopa Airlines
Wed 12/113:53 amEZE - PHX
2 stops23h 51mCopa Airlines
Deal found 11/20$1,080
This Trip.com deal was found by Cheapflights users on 11/21. 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.
Sun 12/17:50 amPHX - AEP
2 stops26h 50mMultiple Airlines
Mon 12/96:20 pmAEP - PHX
2 stops25h 48mMultiple Airlines
Deal found 11/21$1,149
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:11 pmPHX - EZE
3 stops28h 39mMultiple Airlines
Wed 12/111:45 amEZE - PHX
3 stops23h 20mMultiple Airlines
Deal found 11/20$1,279
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/27:19 amPHX - EZE
2 stops30h 51mLATAM Airlines
Mon 12/97:20 amEZE - PHX
2 stops36h 00mLATAM Airlines
Deal found 11/20$1,388
This KAYAK deal was found by Cheapflights users on 11/21. 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.
Mon 12/211:09 amPHX - AEP
2 stops23h 31mLATAM Airlines
Mon 12/911:45 amAEP - PHX
2 stops26h 55mLATAM Airlines
Deal found 11/21$1,467
This Gurufare deal was found by Cheapflights users on 11/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:40 amPHX - EZE
2 stops26h 05mGOL
Thu 11/284:55 pmEZE - PHX
2 stops21h 41mGOL
Deal found 11/20$1,524
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/2710:51 amPHX - EZE
2 stops16h 29mUnited Airlines
Fri 1/1711:55 pmEZE - PHX
1 stop20h 44mUnited Airlines
Deal found 11/20$1,683
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/271:15 pmPHX - EZE
2 stops15h 55mAmerican Airlines
Fri 1/1711:10 pmEZE - PHX
2 stops18h 53mAmerican Airlines
Deal found 11/20$1,808
This Delta deal was found by Cheapflights users on 11/21. 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 12/28:00 amPHX - EZE
1 stop21h 00mDelta
Mon 12/98:55 pmEZE - PHX
1 stop19h 05mDelta
Deal found 11/21$1,914
This Orbitz deal was found by Cheapflights users on 11/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:20 pmPHX - EZE
3 stops45h 05mAir Canada
Mon 12/95:00 pmEZE - PHX
3 stops34h 57mAir Canada
Deal found 11/21$2,417
This Aeromexico deal was found by Cheapflights users on 11/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:55 amPHX - EZE
2 stops38h 35mAeromexico
Thu 12/1211:55 pmEZE - PHX
2 stops24h 58mAeromexico
Deal found 11/20$3,527

Find flights from Phoenix to Buenos Aires within your budget

Customize your flight search to find flights from Phoenix 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 12/7

5:00 pm-12:52 am

2 stops27h 52m

Buenos Aires Ministro Pistarini

Wed 12/11

3:53 am-11:44 pm

2 stops23h 51m

$1,080

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Sat 12/7

11:54 am-4:00 pm

3 stops24h 06m

Buenos Aires Jorge Newbery

Thu 12/12

10:00 pm-10:08 am

3 stops40h 08m

$1,224

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/10

12:33 pm-10:00 am

1 stop17h 27m

Buenos Aires Ministro Pistarini

Sat 5/17

9:30 pm-3:20 pm

1 stop21h 50m

$1,254

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/10

11:55 pm-6:15 am

2 stops26h 20m

Buenos Aires Ministro Pistarini

Sat 5/17

7:35 am-11:09 pm

2 stops19h 34m

$1,259

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Sat 5/10

1:15 pm-4:00 pm

2 stops22h 45m

Buenos Aires Jorge Newbery

Sat 5/17

4:10 pm-9:21 am

2 stops21h 11m

$1,259

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 3/31

1:13 pm-12:20 pm

2 stops19h 07m

Buenos Aires Ministro Pistarini

Sat 4/5

3:15 am-11:31 pm

2 stops24h 16m

$1,266

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 12/7

10:11 pm-6:50 am

3 stops28h 39m

Buenos Aires Ministro Pistarini

Wed 12/11

1:45 am-9:05 pm

3 stops23h 20m

$1,279

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Tue 1/28

1:25 pm-3:25 pm

3 stops46h 00m

Buenos Aires Ministro Pistarini

Thu 2/20

5:00 pm-12:59 pm

2 stops23h 59m

$1,315

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 3/10

11:20 am-10:00 am

1 stop18h 40m

Buenos Aires Ministro Pistarini

Wed 3/19

10:25 pm-8:06 pm

1 stop25h 41m

$1,354

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 3/10

8:35 am-8:20 am

1 stop19h 45m

Buenos Aires Ministro Pistarini

Wed 3/19

9:05 pm-12:23 pm

2 stops19h 18m

$1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 24 results
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Best time to book a flight from Phoenix to Buenos Aires

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Buenos Aires. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Phoenix to Buenos Aires, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Phoenix to Buenos Aires (average of $795). Flying from Phoenix to Buenos Aires in February is currently the most expensive (average of $1,114). 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 PHX to BUE?

Find hourly flight availability from Phoenix 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 November 21, 2024.

It’s optimal to fly from Phoenix to Buenos Aires in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Buenos Aires. Price data was last updated on April 7, 2024.

Travelers seeking maximum savings on their Phoenix to Buenos Aires flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings 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 November 21, 2024.
Read through reviews of airlines operating flights from Phoenix to Buenos Aires, such as Copa Airlines, LATAM Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Copa Airlines
7.8
Good
1,779 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,932 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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 Phoenix 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 flying from Phoenix to Buenos Aires round-trip?

    Cheapflights users have booked flights from Phoenix to Buenos Aires round-trip from $1,080. Other airlines that can offer you cheap pricing are LATAM Airlines, from $1,284, and Air Canada, from $1,315. Copa Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Buenos Aires one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $588. GOL flights start at $676 while deals on Air Canada start at $691 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 Phoenix to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Phoenix to Buenos Aires (average of $795). Flying from Phoenix to Buenos Aires in February is currently the most expensive (average of $1,114). 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

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Top 5 airlines flying from Phoenix to Buenos Aires

Discover the top 5 airlines that operate flights from Phoenix 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$787Average$1,058FlexibilityNo cancel feeOn-time81%
DeltaCheapest$847Average$1,223FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$887Average$1,222FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$937Average$1,260FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$1,016Average$1,302FlexibilityNo cancel feeOn-time70%
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