HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$334+ Cheap flights from Tempe, AZ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tempe 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.

Find flight deals from Tempe to Buenos Aires

Cheapest flights from Tempe to Buenos Aires
Explore the most affordable flight options available from Tempe to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. 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.
Mon 12/17:45 amPHX - EZE
2 stops39h 05mMultiple Airlines
Mon 12/88:00 amEZE - PHX
2 stops19h 25mMultiple Airlines
Deal found 10/29$930
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Mon 12/17:45 amPHX - EZE
2 stops39h 05mMultiple Airlines
Tue 12/97:43 pmEZE - PHX
2 stops24h 46mMultiple Airlines
Deal found 10/29$940
This Trip.com deal was found by Cheapflights users on 10/30. 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.
Mon 11/1712:07 pmPHX - EZE
2 stops27h 08mMultiple Airlines
Fri 12/510:45 pmEZE - PHX
2 stops51h 44mMultiple Airlines
Deal found 10/30$953
This Copa Airlines deal was found by Cheapflights users on 10/28. 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 11/85:48 pmPHX - EZE
2 stops27h 05mCopa Airlines
Fri 11/213:57 amEZE - PHX
2 stops22h 43mCopa Airlines
Deal found 10/28$977
This KAYAK deal was found by Cheapflights users on 10/30. 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 11/177:00 amPHX - EZE
2 stops19h 20mLATAM Airlines
Wed 12/34:05 amEZE - PHX
2 stops24h 11mLATAM Airlines
Deal found 10/30$985
This KAYAK deal was found by Cheapflights users on 10/30. 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 11/177:15 amPHX - AEP
2 stops20h 40mLATAM Airlines
Thu 12/43:40 pmAEP - PHX
2 stops24h 33mLATAM Airlines
Deal found 10/30$985
This KAYAK deal was found by Cheapflights users on 10/28. 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.
Tue 11/117:00 amPHX - EZE
2 stops19h 20mLATAM Airlines
Tue 11/257:43 pmEZE - PHX
2 stops20h 30mLATAM Airlines
Deal found 10/28$993
This KAYAK deal was found by Cheapflights users on 10/29. 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 12/17:00 amPHX - EZE
2 stops22h 35mLATAM Airlines
Sun 12/74:05 amEZE - PHX
2 stops24h 11mLATAM Airlines
Deal found 10/29$997
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/112:55 pmPHX - EZE
2 stops16h 25mUnited Airlines
Mon 12/810:05 pmEZE - PHX
1 stop20h 05mUnited Airlines
Deal found 10/29$1,001
This Delta deal was found by Cheapflights users on 10/29. 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 12/16:00 amPHX - EZE
2 stops24h 15mDelta
Mon 12/88:55 pmEZE - PHX
1 stop22h 56mDelta
Deal found 10/29$1,005
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/308:07 pmPHX - EZE
1 stop31h 13mUnited Airlines
Mon 12/1511:55 pmEZE - PHX
1 stop24h 41mUnited Airlines
Deal found 10/30$1,011
This KAYAK deal was found by Cheapflights users on 10/30. 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 11/1710:45 amPHX - AEP
2 stops19h 45mLATAM Airlines
Fri 12/55:15 pmAEP - PHX
2 stops22h 58mLATAM Airlines
Deal found 10/30$1,035

Cheap flight deals from Tempe to Buenos Aires

Keep the following information in mind while searching for Tempe to Buenos Aires flight deals. Data was last updated October 30, 2025.

Round-trip from

$930
(Trip.com)

One-way from

$334
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,395
From Tempe to Buenos Aires (BUE)
Search Deals
One-way flight from Tempe to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 October 30, 2025.
Use the filters below to find and compare flights from Tempe to Buenos Aires that are best for you.

Fly from

Tempe

Fly to

Buenos Aires

Route

Depart

Return

Price

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Tue 11/18

6:30 am-7:59 am

2 stops21h 29m

Buenos Aires Ministro Pistarini

Mon 11/24

3:57 am-9:44 pm

2 stops21h 47m

$977

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 11/8

5:48 pm-10:31 pm

2 stops24h 43m

Buenos Aires Ministro Pistarini

Fri 11/21

3:57 am-10:40 pm

2 stops22h 43m

$977

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Tue 11/11

6:30 am-7:59 am

2 stops21h 29m

Buenos Aires Ministro Pistarini

Mon 11/24

3:57 am-9:44 pm

2 stops21h 47m

$977

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Tue 12/9

6:35 am-7:59 am

2 stops21h 24m

Buenos Aires Ministro Pistarini

Tue 3/10

12:23 am-10:01 pm

2 stops25h 38m

$977

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 12/1

8:50 pm-10:31 pm

2 stops21h 41m

Buenos Aires Ministro Pistarini

Mon 12/8

3:41 am-9:18 pm

2 stops21h 37m

$977

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 11/17

7:00 am-6:20 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Thu 12/4

7:43 pm-10:28 am

2 stops18h 45m

$985

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Mon 11/17

7:00 am-7:55 am

2 stops20h 55m

Buenos Aires Jorge Newbery

Thu 12/4

3:40 pm-10:28 am

2 stops22h 48m

$985

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Mon 12/1

11:43 am-9:40 am

2 stops17h 57m

Buenos Aires Jorge Newbery

Mon 2/2

5:15 pm-10:30 am

2 stops21h 15m

$993

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Mon 12/1

7:15 am-7:55 am

2 stops20h 40m

Buenos Aires Jorge Newbery

Tue 12/9

3:40 pm-12:33 pm

2 stops24h 53m

$993

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Wed 1/28

9:30 am-7:20 am

1 stop17h 50m

Buenos Aires Ministro Pistarini

Mon 2/2

11:55 pm-2:19 pm

1 stop18h 24m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Tempe to Buenos Aires

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

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

Currently, December is the cheapest month in which you can book a flight from Tempe to Buenos Aires (average of $1,067). Flying from Tempe to Buenos Aires in June is currently the most expensive (average of $1,470). 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 TM9 to BUE?

Find hourly flight availability from Tempe 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Tempe to Buenos Aires in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Tempe to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Tempe to Buenos Aires?

    Airlines like Copa Airlines and LATAM Airlines fly from Tempe to Buenos Aires in about 20h 55m. The time it takes to get you to your destination can typically vary by up to 34m. Airlines will cover a distance of 5836 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Tempe to Buenos Aires (average of $1,067). Flying from Tempe to Buenos Aires in June is currently the most expensive (average of $1,470). 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 3 airlines flying from Tempe to Buenos Aires

Discover the top 3 airlines that operate flights from Tempe 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,155Average$1,600FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,205Average$1,708FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,255Average$1,925FlexibilityNo 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.