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$610+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUE
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap 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 julio 31, 2025.

Round-trip from

$1,238
(Copa Airlines)

One-way from

$610
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$1,397
From Hawaii to Buenos Aires (BUE)
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One-way flight from Hawaii to Buenos Aires (BUE)
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Highest demand for flights based on searches. 9% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($121 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 31, 2025.

This Copa Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/181:30 pmHNL - EZE
2 stops25h 38mCopa Airlines
dom. 9/212:14 amEZE - HNL
2 stops48h 35mCopa Airlines
Deal found 7/28$1,238
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/111:50 pmHNL - EZE
3 stops32h 20mMultiple Airlines
mar. 12/911:07 amEZE - HNL
3 stops34h 48mMultiple Airlines
Deal found 7/29$1,245
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/211:15 pmHNL - EZE
2 stops24h 05mLATAM Airlines
dom. 11/167:43 pmEZE - HNL
2 stops28h 42mLATAM Airlines
Deal found 7/30$1,282
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/12:25 pmHNL - EZE
2 stops33h 55mUnited Airlines
mar. 12/910:05 pmEZE - HNL
1 stop23h 14mUnited Airlines
Deal found 7/29$1,370
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/181:20 pmOGG - EZE
2 stops35h 40mUnited Airlines
lun. 9/229:00 pmEZE - OGG
2 stops25h 08mUnited Airlines
Deal found 7/30$1,385
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/22:00 pmHNL - EZE
3 stops66h 10mAir Canada
dom. 11/164:45 pmEZE - HNL
3 stops59h 58mAir Canada
Deal found 7/30$1,390
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:50 pmHNL - EZE
1 stop29h 25mAmerican Airlines
mié. 1/1411:20 pmEZE - HNL
2 stops27h 46mAmerican Airlines
Deal found 7/29$1,505
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:15 pmOGG - EZE
2 stops38h 30mDelta
dom. 9/213:55 amEZE - OGG
2 stops37h 55mDelta
Deal found 7/29$1,542
This United deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1310:35 pmOGG - EZE
3 stops48h 00mMultiple Airlines
mié. 8/206:40 amEZE - OGG
3 stops45h 13mMultiple Airlines
Deal found 7/31$2,134
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1210:08 pmOGG - EZE
2 stops27h 52mAmerican Airlines
mar. 8/198:45 pmEZE - OGG
2 stops24h 10mAmerican Airlines
Deal found 7/31$2,135
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1210:35 pmOGG - EZE
3 stops32h 55mAir Canada
mié. 8/204:35 pmEZE - OGG
3 stops49h 25mAir Canada
Deal found 7/31$3,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii 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, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Hawaii to Buenos Aires that are best for you.

Fly from

Hawaii

Fly to

Buenos Aires

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

jue. 9/18

1:30 pm-10:08 pm

2 stops25h 38m

Buenos Aires Ministro Pistarini

dom. 9/21

2:14 am-7:49 pm

2 stops48h 35m

$1,238

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

lun. 12/1

11:50 pm-3:10 pm

3 stops32h 20m

Buenos Aires Ministro Pistarini

mar. 12/9

11:07 am-2:55 pm

3 stops34h 48m

$1,245

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

dom. 11/2

11:15 pm-6:20 am

2 stops24h 05m

Buenos Aires Ministro Pistarini

dom. 11/16

7:43 pm-5:25 pm

2 stops28h 42m

$1,282

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

lun. 12/1

2:25 pm-7:20 am

2 stops33h 55m

Buenos Aires Ministro Pistarini

mar. 12/9

10:05 pm-2:19 pm

1 stop23h 14m

$1,370

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

jue. 9/18

1:20 pm-8:00 am

2 stops35h 40m

Buenos Aires Ministro Pistarini

lun. 9/22

9:00 pm-3:08 pm

2 stops25h 08m

$1,385

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

dom. 11/2

2:00 pm-3:10 pm

3 stops66h 10m

Buenos Aires Ministro Pistarini

dom. 11/16

4:45 pm-9:43 pm

3 stops59h 58m

$1,390

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

jue. 12/4

7:50 pm-8:15 am

1 stop29h 25m

Buenos Aires Ministro Pistarini

mié. 1/14

11:20 pm-8:06 pm

2 stops27h 46m

$1,505

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

jue. 9/18

12:15 pm-9:45 am

2 stops38h 30m

Buenos Aires Ministro Pistarini

dom. 9/21

3:55 am-10:50 am

2 stops37h 55m

$1,542

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

mié. 8/13

10:35 pm-5:35 am

3 stops48h 00m

Buenos Aires Ministro Pistarini

mié. 8/20

6:40 am-8:53 pm

3 stops45h 13m

$2,134

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

mar. 8/12

10:08 pm-9:00 am

2 stops27h 52m

Buenos Aires Ministro Pistarini

mar. 8/19

8:45 pm-1:55 pm

2 stops24h 10m

$2,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 results
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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?

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 julio 31, 2025.

When flying from Hawaii to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Hawaii to Buenos Aires, such as Delta, LATAM Airlines, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Hawaii to Buenos Aires one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $858. Users have also found prices from $899 and $903 on Air Canada and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Hawaii to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Hawaii to Buenos Aires (average of $795). Flying from Hawaii to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Hawaii to Buenos Aires

Discover the top airline that operate flights from Hawaii to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,369Average$1,794FlexibilityNo cancel feeOn-time71%

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