How long is the flight from Hawaii to Buenos Aires?

Copa Airlines, United Airlines, and Air Canada can get you from Hawaii to Buenos Aires in just under 26h 49m. Your travel time can differ by up to 5h 56m. Hawaii and Buenos Aires are separated by a distance of 7555 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Can I find deals for flights from Hawaii to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Hawaii to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hawaii to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Buenos Aires.

Can I find deals for business class flights from Hawaii to Buenos Aires?

Yes. Cheapflights offers flight deals from Hawaii 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.

$573+ Flights from Hawaii to Buenos Aires

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hawaii to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hawaii to Buenos Aires

Cheapest flights from Hawaii to Buenos Aires
Explore the most affordable flight options available from Hawaii to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/168:00 amHNL - EZE

2 stops34h 58mCopa Airlines

Mon 12/223:41 amEZE - HNL

2 stops26h 03mCopa Airlines

Deal found 12/15

$1,888

Tue 12/168:30 pmHNL - EZE

1 stop27h 50mUnited Airlines

Tue 12/2311:55 pmEZE - HNL

1 stop21h 32mUnited Airlines

Deal found 12/15

$2,256

Thu 12/185:37 pmHNL - EZE

2 stops30h 43mDelta

Thu 1/110:15 pmEZE - HNL

1 stop24h 53mDelta

Deal found 12/17

$2,389

Thu 12/185:00 pmHNL - EZE

1 stop31h 20mMultiple Airlines

Thu 1/111:55 pmEZE - HNL

1 stop21h 56mMultiple Airlines

Deal found 12/17

$2,469

Thu 12/189:55 pmHNL - EZE

2 stops26h 25mUnited Airlines

Thu 1/110:05 pmEZE - HNL

2 stops31h 39mUnited Airlines

Deal found 12/17

$2,695

Tue 12/169:33 pmHNL - EZE

2 stops26h 47mMultiple Airlines

Tue 12/234:55 pmEZE - HNL

3 stops52h 53mMultiple Airlines

Deal found 12/15

$3,382

Best flights from Hawaii to Buenos Aires
Discover carefully curated flight deals from Hawaii to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 2/812:45 pmHNL - EZE

2 stops26h 49mCopa Airlines

Mon 2/232:48 pmEZE - HNL

2 stops37h 33mCopa Airlines

Deal found 12/16

$1,150

Tue 3/38:30 pmHNL - EZE

1 stop27h 50mUnited Airlines

Mon 3/1610:55 pmEZE - HNL

1 stop22h 08mUnited Airlines

Deal found 12/16

$1,366

Sun 2/89:35 pmHNL - EZE

2 stops29h 40mDelta

Mon 2/238:55 pmEZE - HNL

1 stop25h 16mDelta

Deal found 12/16

$1,385

Sun 1/187:50 pmHNL - EZE

1 stop29h 35mAmerican Airlines

Mon 2/1610:25 pmEZE - HNL

1 stop22h 37mAmerican Airlines

Deal found 12/16

$1,446

Thu 2/2611:25 pmOGG - EZE

3 stops32h 45mAir Canada

Mon 3/24:45 pmEZE - OGG

3 stops60h 23mAir Canada

Deal found 12/15

$1,749

Sun 1/1812:45 pmHNL - EZE

2 stops26h 49mCopa Airlines

Mon 2/162:48 pmEZE - HNL

2 stops37h 33mCopa Airlines

Deal found 12/16

$1,164

Tue 3/312:35 pmHNL - EZE

2 stops29h 27mCopa Airlines

Mon 3/162:43 pmEZE - HNL

2 stops36h 38mCopa Airlines

Deal found 12/16

$1,170

Thu 2/268:45 pmOGG - EZE

2 stops27h 35mUnited Airlines

Mon 3/210:05 pmEZE - OGG

2 stops25h 51mUnited Airlines

Deal found 12/15

$1,385

Fri 1/1612:45 pmHNL - EZE

2 stops26h 49mCopa Airlines

Sun 2/152:48 pmEZE - HNL

2 stops37h 33mCopa Airlines

Deal found 12/15

$1,235

Sat 1/3112:45 pmHNL - EZE

2 stops29h 19mCopa Airlines

Fri 2/612:19 amEZE - HNL

2 stops27h 49mCopa Airlines

Deal found 12/17

$1,364

Last-minute flights from Hawaii to Buenos Aires
Discover last-minute flight deals from Hawaii to Buenos Aires. Data last updated December 18, 2025 and is based on user searches.

Fri 1/1612:45 pmHNL - EZE

2 stops26h 49mCopa Airlines

Sun 2/152:48 pmEZE - HNL

2 stops37h 33mCopa Airlines

Deal found 12/15

$1,235

Fri 1/167:50 pmHNL - EZE

1 stop29h 35mAmerican Airlines

Sun 2/1510:25 pmEZE - HNL

1 stop22h 37mAmerican Airlines

Deal found 12/15

$1,501

Fri 1/162:00 pmHNL - EZE

3 stops42h 10mAir Canada

Sun 2/154:45 pmEZE - HNL

3 stops50h 58mAir Canada

Deal found 12/15

$1,681

Sun 1/1812:45 pmHNL - EZE

2 stops26h 49mCopa Airlines

Mon 2/162:48 pmEZE - HNL

2 stops37h 33mCopa Airlines

Deal found 12/17

$1,164

Sun 1/187:50 pmHNL - EZE

1 stop29h 35mAmerican Airlines

Mon 2/1610:25 pmEZE - HNL

1 stop22h 37mAmerican Airlines

Deal found 12/16

$1,446

Sun 1/1810:55 pmHNL - EZE

3 stops57h 15mAir Canada

Mon 2/164:45 pmEZE - HNL

3 stops35h 55mAir Canada

Deal found 12/16

$1,865

Sat 1/3112:45 pmHNL - EZE

2 stops29h 19mCopa Airlines

Fri 2/612:19 amEZE - HNL

2 stops27h 49mCopa Airlines

Deal found 12/17

$1,364

Sat 1/3110:50 pmHNL - EZE

2 stops49h 30mUnited Airlines

Sat 2/711:55 pmEZE - HNL

2 stops24h 47mUnited Airlines

Deal found 12/17

$1,495

One-way flights from Hawaii to Buenos Aires
Search for one-way flight options from Hawaii to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 3/1410:50 pmHNL - EZE

3 stops34h 00mMultiple Airlines

Deal found 12/16

$573

Sat 3/148:30 pmHNL - EZE

1 stop29h 00mAmerican Airlines

Deal found 12/16

$903

Sat 3/148:35 pmHNL - EZE

2 stops26h 45mLATAM Airlines

Deal found 12/16

$2,393

Find flight deals from Hawaii to Buenos Aires

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,150 (Copa Airlines)
One-way from	$573 (Kiwi.com)

Provider with most accurate pricing for Honolulu-Buenos Aires (BUE) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Honolulu-Buenos Aires (BUE) flights.

Search Deals

From Hawaii to Buenos Aires (BUE)

Search Deals

One-way flight from Hawaii to Buenos Aires (BUE)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 2/8

12:45 pm-10:34 pm

2 stops26h 49m

Buenos Aires Ministro Pistarini

Mon 2/23

2:48 pm-9:21 pm

2 stops37h 33m

$1,150

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

12:45 pm-10:34 pm

2 stops26h 49m

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-1:02 am

2 stops29h 27m

Buenos Aires Ministro Pistarini

Mon 3/16

2:43 pm-8:21 pm

2 stops36h 38m

$1,170

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 1/16

12:45 pm-10:34 pm

2 stops26h 49m

Buenos Aires Ministro Pistarini

Sun 2/15

2:48 pm-9:21 pm

2 stops37h 33m

$1,235

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sat 1/31

12:45 pm-1:04 am

2 stops29h 19m

Buenos Aires Ministro Pistarini

Fri 2/6

12:19 am-9:08 pm

2 stops27h 49m

$1,364

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

10:55 pm-2:03 pm

1 stop22h 08m

$1,366

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 2/8

9:35 pm-10:15 am

2 stops29h 40m

Buenos Aires Ministro Pistarini

Mon 2/23

8:55 pm-3:11 pm

1 stop25h 16m

$1,385

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

10:05 pm-4:56 pm

2 stops25h 51m

$1,385

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

7:50 pm-8:25 am

1 stop29h 35m

Buenos Aires Ministro Pistarini

Mon 2/16

10:25 pm-2:02 pm

1 stop22h 37m

$1,446

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Thu 2/26

11:25 pm-3:10 pm

3 stops32h 45m

Buenos Aires Ministro Pistarini

Mon 3/2

4:45 pm-10:08 pm

3 stops60h 23m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results

Best time to book a flight from Hawaii to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Hawaii 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 Hawaii to Buenos Aires

What is the cheapest time of day to fly from HI to BUE?

Unlike at noon, when flights are generally more expensive, you can save up to 51% on flights from Hawaii to Buenos Aires by exploring options for tickets in the morning.

Related info for your journey

How long is the flight from Hawaii to Buenos Aires?
Copa Airlines, United Airlines, and Air Canada can get you from Hawaii to Buenos Aires in just under 26h 49m. Your travel time can differ by up to 5h 56m. Hawaii and Buenos Aires are separated by a distance of 7555 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Hawaii to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Hawaii to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Buenos Aires.
Can I find deals for business class flights from Hawaii to Buenos Aires?
Yes. Cheapflights offers flight deals from Hawaii 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hawaii to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,369	Average$1,794	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$573+ Cheap flights from Hawaii 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hawaii to Buenos Aires

Cheapest flights from Hawaii to Buenos AiresExplore the most affordable flight options available from Hawaii to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Hawaii to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Hawaii to Buenos Aires

Keep the following information in mind while searching for Hawaii to Buenos Aires flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Buenos Aires that are best for you.

Best time to book a flight from Hawaii to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Hawaii with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Buenos Aires

What is the cheapest time of day to fly from HI to BUE?

Find hourly flight availability from Hawaii to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hawaii 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 Hawaii to Buenos Aires?

Can I find deals for flights from Hawaii to Buenos Aires that include hotel bookings?

How can I find direct flights from Hawaii to Buenos Aires?

Can I find deals for business class flights from Hawaii to Buenos Aires?

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.

Alternative routes for Hawaii to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hawaii to Buenos Aires

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hawaii to Buenos Aires
Explore the most affordable flight options available from Hawaii to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.