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$444+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUE
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,345
(United Airlines)

One-way from

$444
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$1,223
Provider with most accurate pricing for Honolulu-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Buenos Aires (BUE) flights.
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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. 12% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($120 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 9/28:00 pmHNL - EZE
1 stop29h 00mUnited Airlines
Tue 9/99:00 pmEZE - HNL
1 stop23h 20mUnited Airlines
Deal found 4/30$1,345
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:25 pmHNL - EZE
2 stops38h 47mLATAM Airlines
Fri 7/46:40 amEZE - HNL
2 stops40h 38mLATAM Airlines
Deal found 4/30$1,398
This Copa Airlines deal was found by Cheapflights users on 4/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:00 amHNL - EZE
2 stops31h 08mCopa Airlines
Mon 9/812:06 amEZE - HNL
2 stops26h 43mCopa Airlines
Deal found 4/30$1,594
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 6/112:10 pmOGG - EZE
3 stops36h 50mUnited Airlines
Sat 6/79:00 pmEZE - OGG
2 stops53h 11mUnited Airlines
Deal found 4/29$1,716
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:05 pmHNL - EZE
3 stops33h 25mMultiple Airlines
Fri 7/48:30 pmEZE - HNL
3 stops32h 07mMultiple Airlines
Deal found 4/30$2,001
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:00 pmOGG - EZE
3 stops57h 30mAir Canada
Sat 6/74:35 pmEZE - OGG
3 stops33h 59mAir Canada
Deal found 4/29$2,585
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:15 pmHNL - EZE
3 stops42h 10mAir Canada
Sat 12/135:00 pmEZE - HNL
3 stops34h 20mAir Canada
Deal found 4/30$6,964
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:40 pmHNL - EZE
1 stop34h 05mDelta
Fri 12/128:55 pmEZE - HNL
1 stop25h 19mDelta
Deal found 4/30$7,116

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 May 1, 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

Tue 9/2

8:00 pm-8:00 am

1 stop29h 00m

Buenos Aires Ministro Pistarini

Tue 9/9

9:00 pm-1:20 pm

1 stop23h 20m

$1,345

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 6/16

8:25 pm-6:12 pm

2 stops38h 47m

Buenos Aires Ministro Pistarini

Fri 7/4

6:40 am-4:18 pm

2 stops40h 38m

$1,398

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 9/2

8:00 am-10:08 pm

2 stops31h 08m

Buenos Aires Ministro Pistarini

Mon 9/8

12:06 am-7:49 pm

2 stops26h 43m

$1,594

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Sun 6/1

12:10 pm-8:00 am

3 stops36h 50m

Buenos Aires Ministro Pistarini

Sat 6/7

9:00 pm-7:11 pm

2 stops53h 11m

$1,716

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 6/16

10:05 pm-2:30 pm

3 stops33h 25m

Buenos Aires Ministro Pistarini

Fri 7/4

8:30 pm-9:37 pm

3 stops32h 07m

$2,001

KahuluiBuenos Aires

OGG - EZE

OGGEZE

Kahului

Sun 6/1

10:00 pm-2:30 pm

3 stops57h 30m

Buenos Aires Ministro Pistarini

Sat 6/7

4:35 pm-7:34 pm

3 stops33h 59m

$2,585

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 6/4

3:35 pm-10:08 pm

2 stops47h 33m

$444

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 6/6

10:05 pm-2:30 pm

3 stops57h 25m

$640

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 6/3

7:55 pm-8:00 am

1 stop29h 05m

$928

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 6/4

3:00 pm-9:45 am

1 stop35h 45m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May 1, 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

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.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

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).

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,415 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Air Canada. According to our data, you can fly for as low as $640. Users have also found prices from $928 and $957 on United Airlines and Delta, 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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Alternative routes for Hawaii to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hawaii to Buenos Aires

Discover the top 2 airlines 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,087Average$1,794FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,298Average$1,343FlexibilityNo cancel feeOn-time69%

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