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Cheap flights from Boise to Buenos Aires from $1,309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Buenos Aires departing on 9/10. 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

Find the cheapest flights from Boise to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
7:05 am - 9:25 pm
BOI
-
EZE
35h 20m
2 stops
Aeromexico Logo
11:25 pm - 11:58 pm
EZE
-
BOI
27h 33m
2 stops
$1,309Aeromexico
Thu, Sep 10 - Sat, Oct 3
Copa Airlines Logo
5:46 pm - 7:57 am
BOI
-
EZE
35h 11m
2 stops
Copa Airlines Logo
5:25 am - 10:40 pm
EZE
-
BOI
20h 15m
2 stops
$1,310Copa Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
Multiple Airlines Logo
7:45 pm - 3:04 pm
EZE
-
BOI
23h 19m
2 stops
$1,418Multiple Airlines
Thu, Oct 22 - Thu, Nov 5
LATAM Airlines Logo
7:15 am - 9:40 am
BOI
-
EZE
23h 25m
2 stops
LATAM Airlines Logo
11:20 am - 12:39 pm
EZE
-
BOI
29h 19m
2 stops
$1,422LATAM Airlines
Thu, Oct 22 - Thu, Nov 5
LATAM Airlines Logo
11:30 pm - 6:20 am
BOI
-
EZE
27h 50m
2 stops
LATAM Airlines Logo
9:30 pm - 12:39 pm
EZE
-
BOI
19h 09m
1 stop
$1,472LATAM Airlines
Fri, Oct 23 - Thu, Nov 12
Multiple Airlines Logo
11:30 pm - 6:10 am
BOI
-
EZE
27h 40m
2 stops
Multiple Airlines Logo
7:45 pm - 1:40 pm
EZE
-
BOI
21h 55m
2 stops
$1,478Multiple Airlines
Fri, Oct 23 - Thu, Nov 12
LATAM Airlines Logo
7:15 am - 9:40 am
BOI
-
EZE
23h 25m
2 stops
LATAM Airlines Logo
11:20 am - 3:04 pm
EZE
-
BOI
31h 44m
2 stops
$1,499LATAM Airlines
Thu, Oct 22 - Thu, Nov 5
Multiple Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
Multiple Airlines Logo
7:45 pm - 3:04 pm
EZE
-
BOI
23h 19m
2 stops
$1,518Multiple Airlines
Thu, Oct 22 - Thu, Nov 5
Aeromexico Logo
4:00 pm - 9:25 pm
BOI
-
EZE
26h 25m
2 stops
Aeromexico Logo
11:25 pm - 9:53 am
EZE
-
BOI
37h 28m
2 stops
$1,521Aeromexico
Mon, Jul 6 - Sat, Jul 11
LATAM Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
11:20 am - 12:39 pm
EZE
-
BOI
29h 19m
2 stops
$1,571LATAM Airlines
Thu, Oct 22 - Thu, Nov 5

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Copa Airlines flights from Boise to Buenos Aires

Our best Copa Airlines deals on Boise to Buenos Aires flight tickets
Copa Airlines
Aug 8
BOI5:46 pmBoise Air Term. Gowen Fld
35h 11m
2 stops
EZE7:57 amBuenos Aires Ministro Pistarini
Aug 15
EZE5:25 amBuenos Aires Ministro Pistarini
20h 15m
2 stops
BOI10:40 pmBoise Air Term. Gowen Fld
$1,310
Copa Airlines
Jul 2
BOI7:00 amBoise Air Term. Gowen Fld
36h 27m
2 stops
EZE10:27 pmBuenos Aires Ministro Pistarini
Jul 8
EZE2:49 pmBuenos Aires Ministro Pistarini
34h 16m
2 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$1,547
Copa Airlines
Dec 19
BOI2:43 pmBoise Air Term. Gowen Fld
27h 41m
2 stops
EZE10:24 pmBuenos Aires Ministro Pistarini
Dec 23
EZE3:46 amBuenos Aires Ministro Pistarini
23h 19m
2 stops
BOI11:05 pmBoise Air Term. Gowen Fld
$1,819

Air Canada flights from Boise to Buenos Aires

Our best Air Canada deals on Boise to Buenos Aires flight tickets
Air Canada
Jul 4
BOI2:40 pmBoise Air Term. Gowen Fld
44h 50m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Jul 9
EZE4:35 pmBuenos Aires Ministro Pistarini
44h 18m
3 stops
BOI9:53 amBoise Air Term. Gowen Fld
$2,468
Air Canada
Jul 2
BOI10:20 amBoise Air Term. Gowen Fld
49h 10m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Jul 8
EZE4:35 pmBuenos Aires Ministro Pistarini
31h 54m
3 stops
BOI9:29 pmBoise Air Term. Gowen Fld
$2,625
Air Canada
Aug 8
BOI6:30 amBoise Air Term. Gowen Fld
53h 00m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Aug 15
EZE4:35 pmBuenos Aires Ministro Pistarini
28h 23m
3 stops
BOI5:58 pmBoise Air Term. Gowen Fld
$2,676

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 June 26, 2026.
Use the filters below to find and compare flights from Boise to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

7:05 am-9:25 pm

2 stops35h 20m

Buenos Aires Ministro Pistarini

Sat 10/3

11:25 pm-11:58 pm

2 stops27h 33m

$1,309

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sat 8/8

5:46 pm-7:57 am

2 stops35h 11m

Buenos Aires Ministro Pistarini

Sat 8/15

5:25 am-10:40 pm

2 stops20h 15m

$1,310
Quickest round-trip

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Thu 11/5

7:45 pm-3:04 pm

2 stops23h 19m

$1,418

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

7:15 am-9:40 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-12:39 pm

2 stops29h 19m

$1,422

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 10/23

11:30 pm-6:20 am

2 stops27h 50m

Buenos Aires Ministro Pistarini

Thu 11/12

9:30 pm-12:39 pm

1 stop19h 09m

$1,472

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 10/23

11:30 pm-6:10 am

2 stops27h 40m

Buenos Aires Ministro Pistarini

Thu 11/12

7:45 pm-1:40 pm

2 stops21h 55m

$1,478

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

7:15 am-9:40 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-3:04 pm

2 stops31h 44m

$1,499

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Thu 11/5

7:45 pm-3:04 pm

2 stops23h 19m

$1,518

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 7/6

4:00 pm-9:25 pm

2 stops26h 25m

Buenos Aires Ministro Pistarini

Sat 7/11

11:25 pm-9:53 am

2 stops37h 28m

$1,521

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-12:39 pm

2 stops29h 19m

$1,571

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 Boise to Buenos Aires

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

You could potentially save up to 4% on your flight if you consider stops on a Boise to Buenos Aires flight.

When to book flights from Boise to Buenos Aires

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

Cheap Boise to Buenos Aires (BOI to BUE) flight deals and tips

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

Fastest flight time

15h 57m

Direct flights

None
The fastest flight from Boise to Buenos Aires takes 15h 57m
There are no direct flights from Boise to Buenos Aires. There are no popular flight routes from Boise to Buenos Aires.
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Frequently asked questions about flying from Boise to Buenos Aires

  • How far is Boise Air Term. Gowen Fld to Buenos Aires by plane?

    Boise Air Term. Gowen Fld and Buenos Aires are 6509.2 mi apart from one another. A reasonable flight in good conditions will take 15h 57m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Buenos Aires?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Buenos Aires.

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

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Boise 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 Boise to Buenos Aires with flexible booking policies on momondo?

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

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

momondo helps you find the best flight between Boise and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Boise to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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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