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Cheap flights from Tucson to Buenos Aires from $1,148

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Buenos Aires departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:09 am - 8:30 am
TUS
-
EZE
19h 21m
1 stop
American Airlines Logo
10:30 pm - 9:36 am
EZE
-
TUS
15h 06m
1 stop
$1,148American Airlines
Tue, Dec 1 - Wed, Dec 9
American Airlines Logo
9:42 am - 8:40 am
TUS
-
EZE
18h 58m
2 stops
American Airlines Logo
10:30 pm - 9:36 am
EZE
-
TUS
15h 06m
1 stop
$1,152American Airlines
Tue, Dec 1 - Wed, Dec 9
LATAM Airlines Logo
6:10 pm - 6:40 pm
TUS
-
AEP
20h 30m
2 stops
LATAM Airlines Logo
5:35 pm - 12:06 pm
AEP
-
TUS
22h 31m
2 stops
$1,168LATAM Airlines
Tue, Dec 1 - Wed, Dec 9
Multiple Airlines Logo
1:45 pm - 9:45 am
TUS
-
EZE
16h 00m
1 stop
Multiple Airlines Logo
11:20 am - 11:07 am
EZE
-
TUS
27h 47m
2 stops
$1,168Multiple Airlines
Wed, Sep 30 - Mon, Oct 26
LATAM Airlines Logo
6:00 am - 9:40 am
TUS
-
EZE
23h 40m
2 stops
LATAM Airlines Logo
11:20 am - 11:07 am
EZE
-
TUS
27h 47m
2 stops
$1,197LATAM Airlines
Wed, Sep 30 - Mon, Oct 26
LATAM Airlines Logo
7:00 am - 9:40 am
TUS
-
EZE
22h 40m
2 stops
LATAM Airlines Logo
7:20 am - 10:56 pm
EZE
-
TUS
19h 36m
2 stops
$1,212LATAM Airlines
Sun, Dec 13 - Thu, Jan 14
American Airlines Logo
9:34 am - 8:45 am
TUS
-
EZE
19h 11m
2 stops
American Airlines Logo
11:35 pm - 3:07 pm
EZE
-
TUS
19h 32m
2 stops
$1,227American Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
1:40 pm - 9:40 am
TUS
-
EZE
16h 00m
1 stop
Multiple Airlines Logo
7:20 am - 10:56 pm
EZE
-
TUS
19h 36m
2 stops
$1,275Multiple Airlines
Sun, Dec 13 - Thu, Jan 14
GOL Logo
10:25 am - 12:40 pm
TUS
-
AEP
22h 15m
3 stops
GOL Logo
2:30 pm - 10:54 am
AEP
-
TUS
24h 24m
3 stops
$1,533GOL
Mon, Aug 17 - Mon, Aug 24
GOL Logo
9:34 am - 5:20 pm
TUS
-
AEP
27h 46m
2 stops
GOL Logo
2:30 pm - 10:54 am
AEP
-
TUS
24h 24m
3 stops
$1,536GOL
Mon, Aug 17 - Mon, Aug 24

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American Airlines flights from Tucson to Buenos Aires

Our best American Airlines deals on Tucson to Buenos Aires flight tickets
American Airlines
Dec 1
TUS9:09 amTucson
19h 21m
1 stop
EZE8:30 amBuenos Aires Ministro Pistarini
Dec 9
EZE10:30 pmBuenos Aires Ministro Pistarini
15h 06m
1 stop
TUS9:36 amTucson
$1,148
American Airlines
Dec 1
TUS9:42 amTucson
18h 58m
2 stops
EZE8:40 amBuenos Aires Ministro Pistarini
Dec 9
EZE10:30 pmBuenos Aires Ministro Pistarini
15h 06m
1 stop
TUS9:36 amTucson
$1,152
American Airlines
Aug 17
TUS9:34 amTucson
19h 11m
2 stops
EZE8:45 amBuenos Aires Ministro Pistarini
Aug 24
EZE11:35 pmBuenos Aires Ministro Pistarini
19h 32m
2 stops
TUS3:07 pmTucson
$1,227

United Airlines flights from Tucson to Buenos Aires

Our best United Airlines deals on Tucson to Buenos Aires flight tickets
United Airlines
Aug 10
TUS10:55 amTucson
17h 05m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 17
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 20m
1 stop
TUS10:20 amTucson
$1,323
United Airlines
Jul 13
TUS10:55 amTucson
17h 05m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 12
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 20m
1 stop
TUS10:20 amTucson
$1,378
United Airlines
Jul 13
TUS5:45 amTucson
22h 15m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 13
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 30m
2 stops
TUS8:30 pmTucson
$1,382

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Tucson to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Tue 12/1

9:09 am-8:30 am

1 stop19h 21m

Buenos Aires Ministro Pistarini

Wed 12/9

10:30 pm-9:36 am

1 stop15h 06m

$1,148
Quickest round-trip

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Tue 12/1

9:42 am-8:40 am

2 stops18h 58m

Buenos Aires Ministro Pistarini

Wed 12/9

10:30 pm-9:36 am

1 stop15h 06m

$1,152

TucsonBuenos Aires

TUS - AEP

TUSAEP

Tucson

Tue 12/1

6:10 pm-6:40 pm

2 stops20h 30m

Buenos Aires Jorge Newbery

Wed 12/9

5:35 pm-12:06 pm

2 stops22h 31m

$1,168

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Wed 9/30

1:45 pm-9:45 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Mon 10/26

11:20 am-11:07 am

2 stops27h 47m

$1,168

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Wed 9/30

6:00 am-9:40 am

2 stops23h 40m

Buenos Aires Ministro Pistarini

Mon 10/26

11:20 am-11:07 am

2 stops27h 47m

$1,197

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Sun 12/13

7:00 am-9:40 am

2 stops22h 40m

Buenos Aires Ministro Pistarini

Thu 1/14

7:20 am-10:56 pm

2 stops19h 36m

$1,212

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Mon 8/17

9:34 am-8:45 am

2 stops19h 11m

Buenos Aires Ministro Pistarini

Mon 8/24

11:35 pm-3:07 pm

2 stops19h 32m

$1,227

TucsonBuenos Aires

TUS - EZE

TUSEZE

Tucson

Sun 12/13

1:40 pm-9:40 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Thu 1/14

7:20 am-10:56 pm

2 stops19h 36m

$1,275

TucsonBuenos Aires

TUS - AEP

TUSAEP

Tucson

Mon 8/17

10:25 am-12:40 pm

3 stops22h 15m

Buenos Aires Jorge Newbery

Mon 8/24

2:30 pm-10:54 am

3 stops24h 24m

$1,533

TucsonBuenos Aires

TUS - AEP

TUSAEP

Tucson

Mon 8/17

9:34 am-5:20 pm

2 stops27h 46m

Buenos Aires Jorge Newbery

Mon 8/24

2:30 pm-10:54 am

3 stops24h 24m

$1,536

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Tucson to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Buenos Aires flights?

You could potentially save up to 17% on your flight if you consider stops on a Tucson to Buenos Aires flight.

When to book flights from Tucson to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Buenos Aires (TUS to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Buenos Aires

Fastest flight time

15h 56m

Direct flights

None
The fastest flight from Tucson to Buenos Aires takes 15h 56m
There are no direct flights from Tucson to Buenos Aires. There are no popular flight routes from Tucson to Buenos Aires.
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Frequently asked questions about flying from Tucson to Buenos Aires

  • How far is Tucson to Buenos Aires by plane?

    There are 5737.8 mi between Tucson and Buenos Aires. In terms of flight time, this usually takes a little over 15h 56m.

  • When did momondo last update prices for flights from Tucson Airport to Buenos Aires?

    Prices for flights from Tucson Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Tucson Airport to Buenos Aires?

  • How old do you have to be to fly from Tucson Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Buenos Aires?

Best airlines flying from Tucson to Buenos Aires

Compare and see reviews for airlines that fly from Tucson to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,220Free CancellationRating
7.1
11,784 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Buenos Aires?

It is quick and easy to find Tucson to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Tucson to Buenos Aires with flexible booking policies on momondo?

All flight searches from Tucson to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tucson to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tucson to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport