What is the cheapest month to fly from Honolulu to Rio de Janeiro Santos Dumont Airport?

August is one of the best times of the year to fly to Rio de Janeiro Santos Dumont Airport from Honolulu. Prices for August average $1,264 per person but you can even find prices for as low as $917. The most expensive prices can be found in the month of December. Opting for a August flight can save you 25% on your journey compared to booking in December

What is the cheapest time of day to fly from HNL to SDU?

When flying from Honolulu to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$700+ Flights from Honolulu to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Honolulu to Santos Dumont

Round-trip from	$1,237 (United Airlines)
One-way from	$700 (Mytrip)
Popular in	December
Cheapest in	August
Average price	$1,269

From Honolulu to Rio de Janeiro Santos Dumont

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One-way flight from Honolulu to Rio de Janeiro Santos Dumont

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Highest demand for flights based on searches. 4% potential increase in price ($65 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in June 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 junio 12, 2025.

mié. 9/108:05 pmHNL - SDU

2 stops35h 15mUnited Airlines

mié. 9/2411:25 amSDU - HNL

2 stops33h 01mUnited Airlines

Deal found 6/10

$1,237

dom. 12/79:59 pmHNL - SDU

2 stops28h 06mDelta

mar. 12/238:20 pmSDU - HNL

2 stops27h 00mDelta

Deal found 6/10

$1,595

vie. 11/214:00 pmHNL - SDU

2 stops34h 15mLATAM Airlines

vie. 11/288:20 pmSDU - HNL

2 stops27h 52mLATAM Airlines

Deal found 6/11

$1,971

Best flights from Honolulu to Santos Dumont
Discover carefully curated flight deals from Honolulu to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

mié. 9/108:05 pmHNL - SDU

2 stops35h 15mUnited Airlines

mié. 9/2411:25 amSDU - HNL

2 stops33h 01mUnited Airlines

Deal found 6/10

$1,237

dom. 12/79:59 pmHNL - SDU

2 stops28h 06mDelta

mar. 12/238:20 pmSDU - HNL

2 stops27h 00mDelta

Deal found 6/10

$1,595

vie. 11/214:00 pmHNL - SDU

2 stops34h 15mLATAM Airlines

vie. 11/288:20 pmSDU - HNL

2 stops27h 52mLATAM Airlines

Deal found 6/11

$1,971

Last-minute flights from Honolulu to Santos Dumont
Discover last-minute flight deals from Honolulu to Santos Dumont. Data last updated junio 12, 2025 and is based on user searches.

sáb. 6/217:55 pmHNL - SDU

2 stops36h 55mUnited Airlines

dom. 6/291:00 pmSDU - HNL

2 stops31h 30mUnited Airlines

Deal found 6/10

$2,085

One-way flights from Honolulu to Santos Dumont
Search for one-way flight options from Honolulu to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

lun. 8/410:45 pmHNL - SDU

3 stops34h 05mMultiple Airlines

Deal found 6/11

$700

lun. 8/47:55 pmHNL - SDU

2 stops35h 25mUnited Airlines

Deal found 6/11

$894

dom. 10/263:44 pmHNL - SDU

2 stops34h 21mLATAM Airlines

Deal found 6/12

$2,730

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

mié. 9/10

8:05 pm-2:20 pm

2 stops35h 15m

Rio de Janeiro Santos Dumont

mié. 9/24

11:25 am-1:26 pm

2 stops33h 01m

$1,237

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

dom. 12/7

9:59 pm-9:05 am

2 stops28h 06m

Rio de Janeiro Santos Dumont

mar. 12/23

8:20 pm-4:20 pm

2 stops27h 00m

$1,595

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

vie. 11/21

4:00 pm-9:15 am

2 stops34h 15m

Rio de Janeiro Santos Dumont

vie. 11/28

8:20 pm-5:12 pm

2 stops27h 52m

$1,971

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

lun. 8/4

10:45 pm-3:50 pm

3 stops34h 05m

$700

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

lun. 8/4

7:55 pm-2:20 pm

2 stops35h 25m

$894

HonoluluRio de Janeiro

HNL - SDU

HNLSDU

Honolulu

dom. 10/26

3:44 pm-9:05 am

2 stops34h 21m

$2,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

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

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

Delta

8.0

Very good

7,946 reviews

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

1,785 reviews

Delta

8.0

Very good

7,946 reviews

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

8,790 reviews

Delta

8.0

Very good

7,946 reviews

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

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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$700+ Cheap flights from Honolulu (HNL) to Santos Dumont, Brazil (SDU)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to Santos Dumont with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Honolulu to Santos Dumont

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Honolulu to Santos Dumont

Cheapest flights from Honolulu to Santos DumontExplore 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 junio 12, 2025.

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 junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Rio de Janeiro Santos Dumont Airport that are best for you.

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.

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.

Temperature in Santos Dumont by month

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

Reviews of airlines servicing Santos Dumont

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?

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

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

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

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 Honolulu to Santos Dumont

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

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Travel Smart

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 junio 12, 2025.