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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Rio de Janeiro Santos Dumont Airport. Flights to Rio de Janeiro Santos Dumont Airport from Tennessee in November are about $1,151 on average during November, but can be found for as low as $687.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Rio de Janeiro Santos Dumont Airport as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Tennessee 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.

$411+ Flights from Tennessee to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Tennessee to Santos Dumont

Round-trip from	$612 (Mytrip)
One-way from	$411 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,269

From Tennessee to Rio de Janeiro Santos Dumont

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

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Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($36 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 Tennessee to Santos Dumont

Cheapest flights from Tennessee to Santos Dumont
Explore the most affordable flight options available from Tennessee to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.

Mon 8/119:16 amBNA - SDU

3 stops27h 04mMultiple Airlines

Mon 8/256:15 amSDU - BNA

2 stops19h 05mMultiple Airlines

Deal found 6/21

$612

Wed 10/112:00 pmBNA - SDU

2 stops19h 35mLATAM Airlines

Mon 10/68:20 pmSDU - BNA

2 stops18h 59mLATAM Airlines

Deal found 6/20

$1,154

Sat 12/272:35 pmBNA - SDU

2 stops24h 10mAir Canada

Sat 1/311:25 amSDU - BNA

2 stops30h 38mAir Canada

Deal found 6/20

$2,236

Thu 11/135:55 pmBNA - SDU

2 stops16h 20mDelta

Sat 11/228:05 pmSDU - BNA

2 stops20h 42mDelta

Deal found 6/22

$4,201

Best flights from Tennessee to Santos Dumont
Discover carefully curated flight deals from Tennessee to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2025.

Mon 8/119:16 amBNA - SDU

3 stops27h 04mMultiple Airlines

Mon 8/256:15 amSDU - BNA

2 stops19h 05mMultiple Airlines

Deal found 6/21

$612

Wed 10/112:00 pmBNA - SDU

2 stops19h 35mLATAM Airlines

Mon 10/68:20 pmSDU - BNA

2 stops18h 59mLATAM Airlines

Deal found 6/20

$1,154

Thu 11/135:55 pmBNA - SDU

2 stops16h 20mDelta

Sat 11/228:05 pmSDU - BNA

2 stops20h 42mDelta

Deal found 6/22

$4,201

Last-minute flights from Tennessee to Santos Dumont
Discover last-minute flight deals from Tennessee to Santos Dumont. Data last updated June 22, 2025 and is based on user searches.

Mon 6/237:10 amBNA - SDU

2 stops34h 00mMultiple Airlines

Wed 6/257:45 amSDU - BNA

2 stops25h 41mMultiple Airlines

Deal found 6/20

$888

Sun 7/64:58 pmBNA - SDU

2 stops18h 22mDelta

Mon 7/218:20 pmSDU - BNA

2 stops15h 32mDelta

Deal found 6/22

$4,386

One-way flights from Tennessee to Santos Dumont
Search for one-way flight options from Tennessee to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated June 22, 2025.

Mon 7/218:03 pmBNA - SDU

3 stops38h 47mMultiple Airlines

Deal found 6/21

$411

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Mon 8/11

9:16 am-2:20 pm

3 stops27h 04m

Rio de Janeiro Santos Dumont

Mon 8/25

6:15 am-11:20 pm

2 stops19h 05m

$612

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Wed 10/1

12:00 pm-9:35 am

2 stops19h 35m

Rio de Janeiro Santos Dumont

Mon 10/6

8:20 pm-1:19 pm

2 stops18h 59m

$1,154

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Thu 11/13

5:55 pm-1:15 pm

2 stops16h 20m

Rio de Janeiro Santos Dumont

Sat 11/22

8:05 pm-1:47 pm

2 stops20h 42m

$4,201

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Mon 7/21

8:03 pm-12:50 pm

3 stops38h 47m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Best time to book a flight from Tennessee to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Tennessee 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 Tennessee 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

7,962 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

7,962 reviews

Delta

8.0

Very good

7,962 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

1,790 reviews

Delta

8.0

Very good

7,962 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

Can I find deals for flights from Tennessee to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Tennessee to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tennessee to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Santos Dumont.
Can I find deals for business class flights from Tennessee to Santos Dumont?
Yes. Cheapflights offers flight deals from Tennessee 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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$411+ Cheap flights from Tennessee 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tennessee 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 Tennessee to Santos Dumont

Keep the following information in mind while searching for Tennessee to Santos Dumont flight deals. Data was last updated June 22, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Tennessee to Santos Dumont

Cheapest flights from Tennessee to Santos DumontExplore the most affordable flight options available from Tennessee to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.

Explore the most affordable flight options available from Tennessee to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Tennessee to Santos Dumont

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

Cheapflights Insights

Everything you need to know about your flight from Tennessee 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 Tennessee 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 Tennessee to Santos Dumont that include hotel bookings?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Tennessee to Santos Dumont
Explore the most affordable flight options available from Tennessee to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.