What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Buenos Aires round-trip?

Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Buenos Aires round-trip from $1,009. Other airlines that can offer you cheap pricing are Copa Airlines, from $1,058, and LATAM Airlines, from $1,140. Aeromexico is 28% 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 Sky Harbor Intl Airport 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 $525. United Airlines flights start at $743 while deals on Delta start at $838 one-way.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Buenos Aires?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport 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.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Buenos Aires?

Consider American Airlines, Copa Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Phoenix Sky Harbor Intl Airport to Buenos Aires.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Buenos Aires?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Buenos Aires?

August can be a great time to fly to Buenos Aires from Phoenix Sky Harbor Intl Airport with a flight ticket averaging about $1,419. Cheapflights users have found deals in the month of August for as cheap as $918. The most expensive prices can be found in the month of December.

Can I find deals for flights from Sky Harbor Intl to Buenos Aires that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Buenos Aires?

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

Can I find deals for business class flights from Sky Harbor Intl to Buenos Aires?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$435+ Flights from Phoenix Sky Harbor Intl Airport to Buenos Aires

Q: How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport 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 57 days in advance, which can save you up to 81% on flights from Phoenix Sky Harbor Intl Airport to Buenos Aires compared to booking the week you need them. Waiting 57 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 $1,515. For sooner than that we have options available in the next 3 days from $1,515.

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Find cheap flights from Sky Harbor Intl 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.

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Buenos Aires are usually found in August or November, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Buenos Aires

Round-trip from	$1,002 (Mytrip)
One-way from	$435 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$1,455

From Phoenix Sky Harbor Intl to Buenos Aires (BUE)

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One-way flight from Phoenix Sky Harbor Intl to Buenos Aires (BUE)

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Highest demand for flights based on searches. 3% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Sky Harbor Intl to Buenos Aires

Cheapest flights from Sky Harbor Intl to Buenos Aires
Explore the most affordable flight options available from Sky Harbor Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 8/711:20 amPHX - AEP

3 stops28h 10mMultiple Airlines

Wed 8/201:40 pmAEP - PHX

2 stops33h 36mMultiple Airlines

Deal found 6/12

$1,002

Wed 10/11:51 pmPHX - EZE

1 stop27h 34mAeromexico

Mon 10/2712:00 pmEZE - PHX

1 stop28h 25mAeromexico

Deal found 6/12

$1,009

Mon 7/712:54 pmPHX - EZE

3 stops31h 16mMultiple Airlines

Fri 7/118:30 pmEZE - PHX

2 stops29h 49mMultiple Airlines

Deal found 6/9

$1,020

Fri 11/144:32 pmPHX - EZE

2 stops25h 27mCopa Airlines

Thu 11/272:31 amEZE - PHX

2 stops24h 09mCopa Airlines

Deal found 6/9

$1,058

Mon 12/111:55 pmPHX - EZE

2 stops29h 20mLATAM Airlines

Wed 12/177:35 pmEZE - PHX

2 stops20h 17mLATAM Airlines

Deal found 6/12

$1,140

Mon 12/111:34 amPHX - EZE

1 stop15h 46mUnited Airlines

Wed 12/1710:05 pmEZE - PHX

1 stop24h 36mUnited Airlines

Deal found 6/11

$1,155

Wed 10/18:30 pmPHX - EZE

3 stops62h 00mAir Canada

Mon 10/274:00 pmEZE - PHX

3 stops33h 20mAir Canada

Deal found 6/12

$1,162

Mon 12/15:10 pmPHX - AEP

2 stops18h 50mLATAM Airlines

Wed 12/175:10 pmAEP - PHX

2 stops22h 42mLATAM Airlines

Deal found 6/12

$1,205

Sat 10/2512:05 pmPHX - EZE

1 stop16h 55mDelta

Sat 11/810:25 pmEZE - PHX

1 stop26h 08mDelta

Deal found 6/12

$1,235

Fri 11/145:55 amPHX - EZE

1 stop23h 15mAmerican Airlines

Fri 11/2810:30 pmEZE - PHX

1 stop24h 40mAmerican Airlines

Deal found 6/10

$1,255

Thu 8/76:00 amPHX - EZE

1 stop22h 00mLufthansa

Wed 8/209:00 pmEZE - PHX

1 stop22h 10mLufthansa

Deal found 6/12

$1,478

Mon 8/41:02 pmPHX - AEP

2 stops19h 58mGOL

Sat 8/93:40 amAEP - PHX

2 stops22h 35mGOL

Deal found 6/12

$1,631

Best flights from Sky Harbor Intl to Buenos Aires
Discover carefully curated flight deals from Sky Harbor Intl to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 8/711:20 amPHX - AEP

3 stops28h 10mMultiple Airlines

Wed 8/201:40 pmAEP - PHX

2 stops33h 36mMultiple Airlines

Deal found 6/12

$1,002

Wed 10/11:51 pmPHX - EZE

1 stop27h 34mAeromexico

Mon 10/2712:00 pmEZE - PHX

1 stop28h 25mAeromexico

Deal found 6/12

$1,009

Fri 11/144:32 pmPHX - EZE

2 stops25h 27mCopa Airlines

Thu 11/272:31 amEZE - PHX

2 stops24h 09mCopa Airlines

Deal found 6/9

$1,058

Mon 12/111:55 pmPHX - EZE

2 stops29h 20mLATAM Airlines

Wed 12/177:35 pmEZE - PHX

2 stops20h 17mLATAM Airlines

Deal found 6/12

$1,140

Mon 12/111:34 amPHX - EZE

1 stop15h 46mUnited Airlines

Wed 12/1710:05 pmEZE - PHX

1 stop24h 36mUnited Airlines

Deal found 6/11

$1,155

Wed 10/18:30 pmPHX - EZE

3 stops62h 00mAir Canada

Mon 10/274:00 pmEZE - PHX

3 stops33h 20mAir Canada

Deal found 6/12

$1,162

Sat 10/257:05 amPHX - EZE

2 stops18h 50mDelta

Sat 11/810:25 pmEZE - PHX

1 stop26h 08mDelta

Deal found 6/12

$1,235

Fri 11/145:55 amPHX - EZE

1 stop23h 15mAmerican Airlines

Fri 11/2810:30 pmEZE - PHX

1 stop24h 40mAmerican Airlines

Deal found 6/10

$1,255

Thu 8/76:00 amPHX - EZE

1 stop22h 00mLufthansa

Wed 8/209:00 pmEZE - PHX

1 stop22h 10mLufthansa

Deal found 6/12

$1,478

Mon 8/41:02 pmPHX - AEP

2 stops19h 58mGOL

Sat 8/93:40 amAEP - PHX

2 stops22h 35mGOL

Deal found 6/12

$1,631

Mon 7/712:54 pmPHX - EZE

3 stops31h 16mMultiple Airlines

Fri 7/118:30 pmEZE - PHX

2 stops29h 49mMultiple Airlines

Deal found 6/9

$1,020

Mon 12/15:10 pmPHX - AEP

2 stops18h 50mLATAM Airlines

Wed 12/175:10 pmAEP - PHX

2 stops22h 42mLATAM Airlines

Deal found 6/12

$1,205

Last-minute flights from Sky Harbor Intl to Buenos Aires
Discover last-minute flight deals from Sky Harbor Intl to Buenos Aires. Data last updated June 12, 2025 and is based on user searches.

Mon 6/169:46 pmPHX - AEP

3 stops27h 54mMultiple Airlines

Mon 6/307:00 amAEP - PHX

3 stops41h 21mMultiple Airlines

Deal found 6/11

$1,444

Mon 6/1611:55 pmPHX - AEP

2 stops33h 05mGOL

Sun 6/293:40 amAEP - PHX

2 stops22h 25mGOL

Deal found 6/11

$1,787

Tue 6/174:08 pmPHX - AEP

2 stops22h 27mLATAM Airlines

Tue 7/2210:55 pmAEP - PHX

2 stops26h 43mLATAM Airlines

Deal found 6/12

$1,383

Tue 6/176:50 pmPHX - EZE

2 stops23h 18mCopa Airlines

Mon 6/3012:06 amEZE - PHX

2 stops24h 53mCopa Airlines

Deal found 6/11

$1,428

Tue 6/176:05 pmPHX - EZE

3 stops26h 05mMultiple Airlines

Tue 7/15:33 amEZE - PHX

3 stops34h 07mMultiple Airlines

Deal found 6/11

$1,439

Tue 6/179:56 amPHX - EZE

2 stops18h 04mUnited Airlines

Tue 7/229:00 pmEZE - PHX

1 stop22h 07mUnited Airlines

Deal found 6/10

$1,800

Tue 6/1710:21 amPHX - EZE

1 stop19h 24mDelta

Tue 7/18:10 pmEZE - PHX

1 stop17h 00mDelta

Deal found 6/11

$1,945

Wed 6/188:00 amPHX - AEP

2 stops29h 20mMultiple Airlines

Sun 6/2912:45 pmAEP - PHX

2 stops36h 12mMultiple Airlines

Deal found 6/11

$4,945

Tue 7/11:45 pmPHX - AEP

2 stops20h 15mLATAM Airlines

Sat 7/58:10 pmAEP - PHX

2 stops30h 55mLATAM Airlines

Deal found 6/12

$1,288

Sun 7/612:45 amPHX - EZE

2 stops23h 40mAeromexico

Fri 7/1111:25 pmEZE - PHX

1 stop16h 20mAeromexico

Deal found 6/9

$3,507

Mon 7/712:54 pmPHX - EZE

3 stops31h 16mMultiple Airlines

Fri 7/118:30 pmEZE - PHX

2 stops29h 49mMultiple Airlines

Deal found 6/9

$1,020

Fri 7/1110:02 amPHX - EZE

2 stops34h 53mLATAM Airlines

Mon 7/2112:58 pmEZE - PHX

2 stops26h 32mLATAM Airlines

Deal found 6/12

$1,383

One-way flights from Sky Harbor Intl to Buenos Aires
Search for one-way flight options from Sky Harbor Intl to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 7/216:05 amPHX - EZE

3 stops38h 05mMultiple Airlines

Deal found 6/10

$435

Sat 7/194:28 pmPHX - EZE

2 stops28h 23mCopa Airlines

Deal found 6/10

$525

Thu 8/2112:20 pmPHX - EZE

1 stop15h 40mUnited Airlines

Deal found 6/11

$743

Mon 7/212:52 pmPHX - EZE

1 stop14h 53mDelta

Deal found 6/10

$838

Mon 7/2112:10 pmPHX - AEP

2 stops22h 30mLATAM Airlines

Deal found 6/10

$856

Mon 9/158:30 pmPHX - EZE

3 stops38h 00mAir Canada

Deal found 6/10

$950

Sun 7/2012:45 amPHX - EZE

2 stops23h 40mAeromexico

Deal found 6/10

$1,718

Mon 9/81:15 pmPHX - EZE

2 stops18h 32mLATAM Airlines

Deal found 6/10

$2,341

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Thu 8/7

11:20 am-7:30 pm

3 stops28h 10m

Buenos Aires Jorge Newbery

Wed 8/20

1:40 pm-7:16 pm

2 stops33h 36m

$1,002

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Wed 10/1

1:51 pm-9:25 pm

1 stop27h 34m

Buenos Aires Ministro Pistarini

Mon 10/27

12:00 pm-12:25 pm

1 stop28h 25m

$1,009

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 7/7

12:54 pm-12:10 am

3 stops31h 16m

Buenos Aires Ministro Pistarini

Fri 7/11

8:30 pm-10:19 pm

2 stops29h 49m

$1,020

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Fri 11/14

4:32 pm-9:59 pm

2 stops25h 27m

Buenos Aires Ministro Pistarini

Thu 11/27

2:31 am-10:40 pm

2 stops24h 09m

$1,058

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 12/1

11:55 pm-9:15 am

2 stops29h 20m

Buenos Aires Ministro Pistarini

Wed 12/17

7:35 pm-11:52 am

2 stops20h 17m

$1,140

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 12/1

11:34 am-7:20 am

1 stop15h 46m

Buenos Aires Ministro Pistarini

Wed 12/17

10:05 pm-6:41 pm

1 stop24h 36m

$1,155

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Wed 10/1

8:30 pm-2:30 pm

3 stops62h 00m

Buenos Aires Ministro Pistarini

Mon 10/27

4:00 pm-9:20 pm

3 stops33h 20m

$1,162

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Tue 10/14

1:15 pm-1:25 pm

2 stops20h 10m

Buenos Aires Ministro Pistarini

Sun 10/26

8:55 pm-10:52 am

1 stop17h 57m

$1,205

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Mon 12/1

5:10 pm-4:00 pm

2 stops18h 50m

Buenos Aires Jorge Newbery

Wed 12/17

5:10 pm-11:52 am

2 stops22h 42m

$1,205

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Fri 11/14

5:55 am-9:10 am

1 stop23h 15m

Buenos Aires Ministro Pistarini

Fri 11/28

10:30 pm-7:10 pm

1 stop24h 40m

$1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results

Best time to book a flight from Sky Harbor Intl to Buenos Aires

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

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Buenos Aires

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires?

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Phoenix Sky Harbor Intl Airport to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires (average of $795). Flying from Phoenix Sky Harbor Intl Airport 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 PHX to BUE?

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

Rainfall in Buenos Aires 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

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

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Phoenix to Buenos Aires. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,785 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aeromexico

7.5

Good

1,706 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Buenos Aires round-trip?
Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Buenos Aires round-trip from $1,009. Other airlines that can offer you cheap pricing are Copa Airlines, from $1,058, and LATAM Airlines, from $1,140. Aeromexico is 28% 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 Sky Harbor Intl Airport 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 $525. United Airlines flights start at $743 while deals on Delta start at $838 one-way.
Can I find deals for flights from Sky Harbor Intl to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Buenos Aires.
Can I find deals for business class flights from Sky Harbor Intl to Buenos Aires?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires (average of $795). Flying from Phoenix Sky Harbor Intl Airport 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

Top 4 airlines flying from Sky Harbor Intl to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$967	Average$1,492	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$1,016	Average$1,302	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$1,020	Average$1,436	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,117	Average$1,715	FlexibilityNo cancel fee	On-timeN/A

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$435+ Cheap flights from Sky Harbor Intl (PHX) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Buenos Aires are usually found in August or November, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Buenos Aires

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One-way from

Popular in

Cheapest in

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Find flight deals from Sky Harbor Intl to Buenos Aires

Cheapest flights from Sky Harbor Intl to Buenos AiresExplore the most affordable flight options available from Sky Harbor Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Buenos Aires that are best for you.

Best time to book a flight from Sky Harbor Intl to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Buenos Aires

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Buenos Aires. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires?

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

Find hourly flight availability from Sky Harbor Intl 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 June 12, 2025.

Rainfall in Buenos Aires by month

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

Temperature in Buenos Aires by month

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

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Phoenix to Buenos Aires. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl Airport to Buenos Aires round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Buenos Aires one-way?

Can I find deals for flights from Sky Harbor Intl to Buenos Aires that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Buenos Aires?

Can I find deals for business class flights from Sky Harbor Intl to Buenos Aires?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires?

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.

Alternative routes for Sky Harbor Intl to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sky Harbor Intl to Buenos Aires

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Cheapest flights from Sky Harbor Intl to Buenos Aires
Explore the most affordable flight options available from Sky Harbor Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.