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Santos Dumont

$1,213+ Cheap flights from Honolulu (HNL) to Santos Dumont, Brazil (SDU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SDU
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Honolulu to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,213
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$1,338
Provider with most accurate pricing for Honolulu-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Rio de Janeiro (RIO) flights.
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From Honolulu to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Honolulu to Santos Dumont

Cheapest flights from Honolulu to Santos Dumont
Explore the most affordable flight options available from Honolulu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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.
vie. 8/157:45 pmHNL - SDU
2 stops32h 20mUnited Airlines
mar. 8/191:00 pmSDU - HNL
2 stops31h 20mUnited Airlines
Deal found 4/16$1,213
This Mytrip deal was found by Cheapflights users on 4/16. 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.
mar. 5/610:45 pmHNL - SDU
3 stops34h 05mMultiple Airlines
mié. 5/215:40 pmSDU - HNL
3 stops34h 57mMultiple Airlines
Deal found 4/16$1,526
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:10 pmHNL - SDU
2 stops28h 25mLATAM Airlines
mié. 5/212:15 pmSDU - HNL
2 stops30h 14mLATAM Airlines
Deal found 4/16$2,659

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu to Santos Dumont 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 abril 17, 2025.
Use the filters below to find and compare flights from Honolulu to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Honolulu

Fly to

Santos Dumont

Route

Depart

Return

Price

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

vie. 8/15

7:45 pm-11:05 am

2 stops32h 20m

Rio de Janeiro Santos Dumont

mar. 8/19

1:00 pm-1:20 pm

2 stops31h 20m

$1,213

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

mar. 5/6

10:45 pm-3:50 pm

3 stops34h 05m

Rio de Janeiro Santos Dumont

mié. 5/21

5:40 pm-9:37 pm

3 stops34h 57m

$1,526

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

mar. 5/6

10:10 pm-9:35 am

2 stops28h 25m

Rio de Janeiro Santos Dumont

mié. 5/21

2:15 pm-1:29 pm

2 stops30h 14m

$2,659

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

mar. 4/22

3:15 pm-9:35 am

2 stops59h 20m

$1,293

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

mar. 4/22

1:05 pm-3:50 pm

3 stops43h 45m

$2,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Honolulu to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Honolulu 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 Honolulu to Rio de Janeiro Santos Dumont Airport

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. 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 Santos Dumont. Reviews last updated abril 17, 2025.
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,761 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,667 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Rio de Janeiro Santos Dumont?

    For a flight from Honolulu to Rio de Janeiro Santos Dumont, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city. Honolulu is the only Honolulu airport and it handles 0 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from Honolulu on a regular basis.

  • Can I find deals for flights from Honolulu to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Honolulu to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Santos Dumont.

  • Can I find deals for business class flights from Honolulu to Santos Dumont?

    Yes. Cheapflights offers flight deals from Honolulu to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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