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

Delta, Air Canada, and United Airlines are the most popular carriers operating from Hawaii to Buenos Aires

How long does it take to fly to Buenos Aires?

On average, it takes 27h 33m to fly from Hawaii to Buenos Aires if you fly out of Honolulu (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 Kahului and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 35h 40m.

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 July 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.

$610 Cheap Flights from Hawaii to Buenos Aires in 2025

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Find the cheapest flights from Hawaii to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

1:30 pm - 10:08 pmHNL-EZE

25h 38m2 stops

2:14 am - 7:49 pmEZE-HNL

48h 35m2 stops

$1,238Copa Airlines

Find Deal

Thu, Sep 18 - Sun, Sep 21

11:50 pm - 3:10 pmHNL-EZE

32h 20m3 stops

11:07 am - 2:55 pmEZE-HNL

34h 48m3 stops

$1,245

Find Deal

Mon, Dec 1 - Tue, Dec 9

11:15 pm - 6:20 amHNL-EZE

24h 05m2 stops

7:43 pm - 5:25 pmEZE-HNL

28h 42m2 stops

$1,282LATAM Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 16

5:00 pm - 9:35 amHNL-EZE

33h 35m2 stops

7:43 pm - 5:29 pmEZE-HNL

28h 46m2 stops

$1,359LATAM Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 9

2:25 pm - 7:20 amHNL-EZE

33h 55m2 stops

10:05 pm - 2:19 pmEZE-HNL

23h 14m1 stop

$1,370United Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 9

8:05 pm - 8:00 amHNL-EZE

28h 55m1 stop

9:00 pm - 1:35 pmEZE-HNL

23h 35m1 stop

$1,380United Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

2:00 pm - 3:10 pmHNL-EZE

66h 10m3 stops

4:45 pm - 9:43 pmEZE-HNL

59h 58m3 stops

$1,390Air Canada

Find Deal

Sun, Nov 2 - Sun, Nov 16

7:50 pm - 8:15 amHNL-EZE

29h 25m1 stop

11:20 pm - 8:06 pmEZE-HNL

27h 46m2 stops

$1,505American Airlines

Find Deal

Thu, Dec 4 - Wed, Jan 14

2:00 pm - 3:10 pmHNL-EZE

42h 10m3 stops

4:45 pm - 10:31 pmEZE-HNL

36h 46m2 stops

$1,510Air Canada

Find Deal

Thu, Dec 4 - Wed, Jan 14

7:50 pm - 8:15 amHNL-EZE

29h 25m1 stop

10:25 pm - 1:50 pmEZE-HNL

22h 25m1 stop

$1,585American Airlines

Find Deal

Thu, Dec 4 - Wed, Jan 14

United Airlines flights from Hawaii to Buenos Aires

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

United Airlines

Dec 1

HNL2:25 pmHonolulu

33h 55m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 9

EZE10:05 pmBuenos Aires Ministro Pistarini

23h 14m

1 stop

HNL2:19 pmHonolulu

$1,370

Find similar

United Airlines

Sep 18

HNL8:05 pmHonolulu

28h 55m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 22

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 35m

1 stop

HNL1:35 pmHonolulu

$1,380

Find similar

United Airlines

Sep 18

OGG1:20 pmKahului

35h 40m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 22

EZE9:00 pmBuenos Aires Ministro Pistarini

25h 08m

2 stops

OGG3:08 pmKahului

$1,385

Find similar

American Airlines flights from Hawaii to Buenos Aires

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

American Airlines

Dec 4

HNL7:50 pmHonolulu

29h 25m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Jan 14

EZE11:20 pmBuenos Aires Ministro Pistarini

27h 46m

2 stops

HNL8:06 pmHonolulu

$1,505

Find similar

American Airlines

Dec 4

HNL7:50 pmHonolulu

29h 25m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Jan 14

EZE10:25 pmBuenos Aires Ministro Pistarini

22h 25m

1 stop

HNL1:50 pmHonolulu

$1,585

Find similar

American Airlines

Dec 1

HNL7:50 pmHonolulu

29h 25m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Dec 9

EZE10:25 pmBuenos Aires Ministro Pistarini

22h 25m

1 stop

HNL1:50 pmHonolulu

$1,605

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 9/18

1:30 pm-10:08 pm

2 stops25h 38m

Buenos Aires Ministro Pistarini

Sun 9/21

2:14 am-7:49 pm

2 stops48h 35m

$1,238

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 12/1

11:50 pm-3:10 pm

3 stops32h 20m

Buenos Aires Ministro Pistarini

Tue 12/9

11:07 am-2:55 pm

3 stops34h 48m

$1,245

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/2

11:15 pm-6:20 am

2 stops24h 05m

Buenos Aires Ministro Pistarini

Sun 11/16

7:43 pm-5:25 pm

2 stops28h 42m

$1,282

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 12/1

5:00 pm-9:35 am

2 stops33h 35m

Buenos Aires Ministro Pistarini

Tue 12/9

7:43 pm-5:29 pm

2 stops28h 46m

$1,359

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 12/1

2:25 pm-7:20 am

2 stops33h 55m

Buenos Aires Ministro Pistarini

Tue 12/9

10:05 pm-2:19 pm

1 stop23h 14m

$1,370

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 9/18

8:05 pm-8:00 am

1 stop28h 55m

Buenos Aires Ministro Pistarini

Mon 9/22

9:00 pm-1:35 pm

1 stop23h 35m

$1,380

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/2

2:00 pm-3:10 pm

3 stops66h 10m

Buenos Aires Ministro Pistarini

Sun 11/16

4:45 pm-9:43 pm

3 stops59h 58m

$1,390

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/4

7:50 pm-8:15 am

1 stop29h 25m

Buenos Aires Ministro Pistarini

Wed 1/14

11:20 pm-8:06 pm

2 stops27h 46m

$1,505

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/4

2:00 pm-3:10 pm

3 stops42h 10m

Buenos Aires Ministro Pistarini

Wed 1/14

4:45 pm-10:31 pm

2 stops36h 46m

$1,510

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/4

7:50 pm-8:15 am

1 stop29h 25m

Buenos Aires Ministro Pistarini

Wed 1/14

10:25 pm-1:50 pm

1 stop22h 25m

$1,585

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Hawaii is in August. Flight prices, which tend to average around $1,163, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from Hawaii during May instead. Flights to Buenos Aires in May, while not as cheap as those in August, still average around $1,172.

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.

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

Best Price Found	$610
Fastest flight time	24h 05m
Direct flights	None
Airports in Buenos Aires	1 airport

The best one-way flight to Buenos Aires from Hawaii in the past 72 hours is $610. The best round-trip flight deal from Hawaii to Buenos Aires found on momondo in the last 72 hours is $1,238.

The fastest flight from Hawaii to Buenos Aires takes 24h 05m

There are no direct flights from Hawaii to Buenos Aires. Popular non-direct routes for this connection are Kahului Airport - Buenos Aires Ministro Pistarini Airport and Honolulu Airport - Buenos Aires Ministro Pistarini Airport.

There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)

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 July 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 10,000 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.