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.

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).

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

When flying from Arkansas 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.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Arkansas 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.

$1,280+ Flights from Arkansas to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Arkansas to Santos Dumont

Round-trip from	$1,280 (Expedia)

From Arkansas to Rio de Janeiro Santos Dumont

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Find flight deals from Arkansas to Santos Dumont

Cheapest flights from Arkansas to Santos Dumont
Explore the most affordable flight options available from Arkansas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

lun. 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

lun. 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

mié. 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

dom. 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

Best flights from Arkansas to Santos Dumont
Discover carefully curated flight deals from Arkansas to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 2, 2025.

lun. 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

lun. 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

mié. 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

dom. 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

Last-minute flights from Arkansas to Santos Dumont
Discover last-minute flight deals from Arkansas to Santos Dumont. Data last updated julio 2, 2025 and is based on user searches.

mié. 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

dom. 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

lun. 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

lun. 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FayettevilleRio de Janeiro

XNA - SDU

XNASDU

Fayetteville Northwest Arkansas

lun. 8/25

5:10 pm-2:20 pm

2 stops19h 10m

Rio de Janeiro Santos Dumont

lun. 9/8

5:35 pm-11:13 am

2 stops19h 38m

$1,280

FayettevilleRio de Janeiro

XNA - SDU

XNASDU

Fayetteville Northwest Arkansas

mié. 7/23

5:40 pm-1:20 pm

2 stops17h 40m

Rio de Janeiro Santos Dumont

dom. 7/27

8:20 pm-6:19 pm

2 stops23h 59m

$1,779

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Arkansas to Santos Dumont

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Santos Dumont

Read through reviews of airlines operating flights from Arkansas to Rio de Janeiro Santos Dumont Airport, such as LATAM Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

LATAM Airlines

7.5

Good

1,805 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Related info for your journey

Can I find deals for flights from Arkansas to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Arkansas to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arkansas to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arkansas to Santos Dumont.
Can I find deals for business class flights from Arkansas to Santos Dumont?
Yes. Cheapflights offers flight deals from Arkansas 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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$1,280+ Cheap flights from Arkansas 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arkansas 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 Arkansas to Santos Dumont

Keep the following information in mind while searching for Arkansas to Santos Dumont flight deals. Data was last updated julio 2, 2025.

Round-trip from

Find flight deals from Arkansas to Santos Dumont

Cheapest flights from Arkansas to Santos DumontExplore the most affordable flight options available from Arkansas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

Explore the most affordable flight options available from Arkansas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Arkansas to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Arkansas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Arkansas to Rio de Janeiro Santos Dumont Airport

Reviews of airlines servicing Santos Dumont

Read through reviews of airlines operating flights from Arkansas to Rio de Janeiro Santos Dumont Airport, such as LATAM Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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Travel Smart

Cheapest flights from Arkansas to Santos Dumont
Explore the most affordable flight options available from Arkansas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.