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$396+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 am
PHX
-
EZE
2 stops28h 10m
Air Canada
Mon 4/64:30 pm
EZE
-
PHX
3 stops55h 47m
Air Canada
Deal found 1/27$1,088
This Mytrip deal was found by Cheapflights users on 1/27. 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 10/249:34 am
PHX
-
EZE
3 stops25h 11m
Multiple Airlines
Sat 10/317:45 am
EZE
-
PHX
3 stops31h 59m
Multiple Airlines
Deal found 1/27$1,120
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 am
PHX
-
EZE
3 stops51h 10m
Air Canada
Sat 10/314:45 pm
EZE
-
PHX
2 stops33h 45m
Air Canada
Deal found 1/27$1,123
This Aeromexico deal was found by Cheapflights users on 1/27. 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.
Mon 3/162:11 pm
PHX
-
EZE
1 stop27h 44m
Aeromexico
Tue 3/2411:55 pm
EZE
-
PHX
1 stop16h 50m
Aeromexico
Deal found 1/27$1,124
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:30 pm
PHX
-
EZE
3 stops41h 40m
Air Canada
Sat 11/74:45 pm
EZE
-
PHX
2 stops22h 59m
Air Canada
Deal found 1/26$1,143
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:30 pm
PHX
-
EZE
3 stops41h 00m
Air Canada
Thu 4/94:30 pm
EZE
-
PHX
3 stops55h 47m
Air Canada
Deal found 1/28$1,147
This Aeromexico deal was found by Cheapflights users on 1/27. 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.
Sun 3/152:11 pm
PHX
-
EZE
1 stop15h 49m
Aeromexico
Tue 3/2411:55 pm
EZE
-
PHX
1 stop16h 50m
Aeromexico
Deal found 1/27$1,149
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:10 pm
PHX
-
EZE
2 stops19h 20m
LATAM Airlines
Mon 8/317:21 pm
EZE
-
PHX
2 stops20h 08m
LATAM Airlines
Deal found 1/27$1,151
This BusinessClass deal was found by Cheapflights users on 1/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
PHX
-
EZE
1 stop16h 30m
LATAM Airlines
Tue 9/158:10 pm
EZE
-
PHX
1 stop16h 53m
LATAM Airlines
Deal found 1/27$1,157
This KAYAK deal was found by Cheapflights users on 1/27. 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 9/14:10 pm
PHX
-
AEP
2 stops22h 20m
LATAM Airlines
Tue 9/155:05 pm
AEP
-
PHX
2 stops23h 04m
LATAM Airlines
Deal found 1/27$1,161
This Orbitz deal was found by Cheapflights users on 1/27. 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.
Tue 8/1112:10 pm
PHX
-
AEP
2 stops22h 35m
LATAM Airlines
Mon 8/315:05 pm
AEP
-
PHX
2 stops22h 24m
LATAM Airlines
Deal found 1/27$1,207
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Fri 10/302:58 pm
PHX
-
AEP
2 stops21h 02m
LATAM Airlines
Sat 11/75:05 pm
AEP
-
PHX
2 stops23h 12m
LATAM Airlines
Deal found 1/26$1,269

Find 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 January 29, 2026.

Round-trip from

$1,088
(Air Canada)

One-way from

$396
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$1,296
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. 5% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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 3/17

2:11 pm-9:55 pm

1 stop27h 44m

Buenos Aires Ministro Pistarini

Wed 3/25

11:55 pm-11:10 am

1 stop15h 15m

$1,124

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 6/29

10:15 am-11:30 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Tue 7/7

1:20 pm-12:09 pm

2 stops26h 49m

$1,193

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/30

6:54 pm-2:30 am

2 stops27h 36m

Buenos Aires Ministro Pistarini

Fri 6/19

3:48 am-9:58 pm

2 stops22h 10m

$1,203

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/2

4:39 pm-10:25 pm

2 stops25h 46m

Buenos Aires Ministro Pistarini

Fri 5/8

3:48 am-9:32 pm

2 stops21h 44m

$1,210

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/9

7:05 pm-12:50 am

2 stops25h 45m

Buenos Aires Ministro Pistarini

Fri 5/15

3:48 am-9:32 pm

2 stops21h 44m

$1,210

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sun 3/22

7:00 am-3:10 pm

2 stops28h 10m

Buenos Aires Ministro Pistarini

Mon 4/6

4:30 pm-4:38 pm

2 stops52h 08m

$1,212

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Mon 3/16

5:30 pm-3:10 pm

3 stops41h 40m

Buenos Aires Ministro Pistarini

Fri 3/27

4:45 pm-10:27 pm

3 stops57h 42m

$1,212

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Wed 7/8

4:10 pm-2:45 am

2 stops54h 35m

Buenos Aires Ministro Pistarini

Tue 7/28

7:45 am-9:03 am

2 stops29h 18m

$1,214

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Fri 5/1

4:39 pm-10:25 pm

2 stops25h 46m

Buenos Aires Ministro Pistarini

Fri 5/8

2:49 pm-9:32 pm

2 stops34h 43m

$1,222

PhoenixBuenos Aires

PHX - EZE

PHXEZE

Phoenix Sky Harbor Intl

Sat 5/9

7:00 pm-2:30 pm

3 stops39h 30m

Buenos Aires Ministro Pistarini

Sat 5/16

4:35 pm-7:22 pm

2 stops30h 47m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 33 results
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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, November is the cheapest month in which you can book a flight from Tempe to Buenos Aires (average of $1,019). Flying from Tempe to Buenos Aires in July is currently the most expensive (average of $1,471). 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.

How much does it cost to fly round-trip from Tempe to Buenos Aires?

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 29, 2026.
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
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Aeromexico, LATAM Airlines, and Copa Airlines fly from Tempe to Buenos Aires in about 21h 15m. The time it takes to get you to your destination can typically vary by up to 6h 29m. Airlines will cover a distance of 5845 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, November is the cheapest month in which you can book a flight from Tempe to Buenos Aires (average of $1,019). Flying from Tempe to Buenos Aires in July is currently the most expensive (average of $1,471). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,000Average$1,394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,155Average$1,605FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,210Average$1,825FlexibilityNo cancel feeOn-timeN/A

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