How long does it take to fly to Buenos Aires?

On average, it takes 25h 35m to fly from Hawaii to Buenos Aires if you fly out of Kahului (the most popular airport in Hawaii) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Honolulu and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 26h 49m.

What is the cheapest airline that flies from Hawaii to Buenos Aires?

Copa Airlines and American Airlines are the most popular carriers operating from Hawaii to Buenos Aires

When did momondo last update prices for flights from Hawaii to Buenos Aires?

Prices for flights from Hawaii to Buenos Aires refresh daily.

How many operators does momondo search for flights from Hawaii to Buenos Aires?

The number of operators available for flights from Hawaii to Buenos Aires is 1 as of December 2025.

How old do you have to be to fly from Hawaii to Buenos Aires?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to Buenos Aires.

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

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$504 Cheap Flights from Hawaii to Buenos Aires in 2025/26

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Find the cheapest flights from Hawaii to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 1:04 am

HNL

EZE

29h 19m2 stops

2:48 pm - 9:21 pm

EZE

HNL

37h 33m2 stops

$1,164Copa Airlines

Sun, Jan 18 - Mon, Feb 16

12:35 pm - 4:10 am

HNL

EZE

32h 35m2 stops

2:43 pm - 8:21 pm

EZE

HNL

36h 38m2 stops

$1,170Copa Airlines

Tue, Mar 3 - Mon, Mar 16

10:55 pm - 3:10 pm

HNL

EZE

57h 15m3 stops

12:00 pm - 4:45 pm

EZE

HNL

35h 45m2 stops

$1,231Multiple Airlines

Tue, Mar 3 - Mon, Mar 16

12:45 pm - 1:04 am

HNL

EZE

29h 19m2 stops

2:48 pm - 9:21 pm

EZE

HNL

37h 33m2 stops

$1,235Copa Airlines

Fri, Jan 16 - Sun, Feb 15

3:49 pm - 10:58 pm

HNL

EZE

24h 09m2 stops

12:22 am - 7:49 pm

EZE

HNL

26h 27m2 stops

$1,294Copa Airlines

Sun, Mar 22 - Mon, Mar 30

4:50 pm - 7:20 am

HNL

EZE

31h 30m1 stop

7:43 pm - 4:45 pm

EZE

HNL

28h 02m2 stops

$1,361LATAM Airlines

Tue, Mar 3 - Mon, Mar 16

11:25 pm - 3:10 pm

OGG

EZE

56h 45m3 stops

4:45 pm - 9:08 pm

EZE

OGG

59h 23m3 stops

$1,362Air Canada

Wed, Mar 4 - Sun, Mar 8

8:30 pm - 7:20 am

HNL

EZE

27h 50m1 stop

9:05 pm - 2:03 pm

EZE

HNL

23h 58m1 stop

$1,366United Airlines

Tue, Mar 3 - Mon, Mar 16

11:25 pm - 3:10 pm

OGG

EZE

56h 45m3 stops

4:45 pm - 9:08 pm

EZE

OGG

59h 23m3 stops

$1,382Air Canada

Wed, Mar 4 - Sun, Mar 8

8:45 pm - 7:20 am

OGG

EZE

27h 35m2 stops

11:55 pm - 8:48 pm

EZE

OGG

27h 53m2 stops

$1,385United Airlines

Thu, Feb 26 - Mon, Mar 2

Copa Airlines flights from Hawaii to Buenos Aires

Our best Copa Airlines deals on Hawaii to Buenos Aires flight tickets

Copa Airlines

Jan 18

HNL12:45 pmHonolulu

29h 19m

2 stops

EZE1:04 amBuenos Aires Ministro Pistarini

Feb 16

EZE2:48 pmBuenos Aires Ministro Pistarini

37h 33m

2 stops

HNL9:21 pmHonolulu

$1,164

Find similar

Copa Airlines

Mar 3

HNL12:35 pmHonolulu

32h 35m

2 stops

EZE4:10 amBuenos Aires Ministro Pistarini

Mar 16

EZE2:43 pmBuenos Aires Ministro Pistarini

36h 38m

2 stops

HNL8:21 pmHonolulu

$1,170

Find similar

Copa Airlines

Jan 16

HNL12:45 pmHonolulu

29h 19m

2 stops

EZE1:04 amBuenos Aires Ministro Pistarini

Feb 15

EZE2:48 pmBuenos Aires Ministro Pistarini

37h 33m

2 stops

HNL9:21 pmHonolulu

$1,235

Find similar

LATAM Airlines flights from Hawaii to Buenos Aires

Our best LATAM Airlines deals on Hawaii to Buenos Aires flight tickets

LATAM Airlines

Mar 3

HNL4:50 pmHonolulu

31h 30m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Mar 16

EZE7:43 pmBuenos Aires Ministro Pistarini

28h 02m

2 stops

HNL4:45 pmHonolulu

$1,361

Find similar

LATAM Airlines

Mar 6

HNL9:35 pmHonolulu

29h 40m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 15

EZE8:55 pmBuenos Aires Ministro Pistarini

26h 50m

2 stops

HNL4:45 pmHonolulu

$1,400

Find similar

LATAM Airlines

Jan 26

HNL9:35 pmHonolulu

28h 25m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Feb 7

EZE8:55 pmBuenos Aires Ministro Pistarini

25h 15m

1 stop

HNL3:10 pmHonolulu

$1,570

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

12:45 pm-1:04 am

2 stops29h 19m

Buenos Aires Ministro Pistarini

Mon 2/16

2:48 pm-9:21 pm

2 stops37h 33m

$1,164

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

12:35 pm-4:10 am

2 stops32h 35m

Buenos Aires Ministro Pistarini

Mon 3/16

2:43 pm-8:21 pm

2 stops36h 38m

$1,170

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

10:55 pm-3:10 pm

3 stops57h 15m

Buenos Aires Ministro Pistarini

Mon 3/16

12:00 pm-4:45 pm

2 stops35h 45m

$1,231

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 1/16

12:45 pm-1:04 am

2 stops29h 19m

Buenos Aires Ministro Pistarini

Sun 2/15

2:48 pm-9:21 pm

2 stops37h 33m

$1,235

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 3/22

3:49 pm-10:58 pm

2 stops24h 09m

Buenos Aires Ministro Pistarini

Mon 3/30

12:22 am-7:49 pm

2 stops26h 27m

$1,294

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

4:50 pm-7:20 am

1 stop31h 30m

Buenos Aires Ministro Pistarini

Mon 3/16

7:43 pm-4:45 pm

2 stops28h 02m

$1,361

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Wed 3/4

11:25 pm-3:10 pm

3 stops56h 45m

Buenos Aires Ministro Pistarini

Sun 3/8

4:45 pm-9:08 pm

3 stops59h 23m

$1,362

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

8:30 pm-7:20 am

1 stop27h 50m

Buenos Aires Ministro Pistarini

Mon 3/16

9:05 pm-2:03 pm

1 stop23h 58m

$1,366

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Wed 3/4

11:25 pm-3:10 pm

3 stops56h 45m

Buenos Aires Ministro Pistarini

Sun 3/8

4:45 pm-9:08 pm

3 stops59h 23m

$1,382

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Thu 2/26

8:45 pm-7:20 am

2 stops27h 35m

Buenos Aires Ministro Pistarini

Mon 3/2

11:55 pm-8:48 pm

2 stops27h 53m

$1,385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hawaii 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Hawaii is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,320. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Wednesday is $1,532.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Hawaii to Buenos Aires during this time can be as low as $1,197. Try not to purchase tickets in the afternoon because they tend to be around $1,543. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 49% on your flight if you consider stops on a Hawaii to Buenos Aires flight.

Cheap Hawaii to Buenos Aires flight deals and tips

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

Fastest flight time	25h 35m
Direct flights	None

The fastest flight from Hawaii to Buenos Aires takes 25h 35m

There are no direct flights from Hawaii to Buenos Aires. There are no popular flight routes from Hawaii to Buenos Aires.

Search flight deals

When did momondo last update prices for flights from Hawaii to Buenos Aires?
Prices for flights from Hawaii to Buenos Aires refresh daily.
How many operators does momondo search for flights from Hawaii to Buenos Aires?
The number of operators available for flights from Hawaii to Buenos Aires is 1 as of December 2025.
How old do you have to be to fly from Hawaii to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Hawaii to Buenos Aires

Compare and see reviews for airlines that fly from Hawaii to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,369	Free Cancellation	Rating 7.2 11,052 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hawaii to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Hawaii to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Hawaii to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Hawaii and alert you when they change.