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Cheap flights from Detroit to Rio de Janeiro from $618

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Rio de Janeiro departing on 12/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Multiple Airlines Logo
6:29 pm - 10:25 pmDTW-SDU
26h 56m2 stops
Multiple Airlines Logo
8:10 am - 6:54 pmSDU-DTW
36h 44m3 stops
$701Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:52 am - 9:10 amDTW-SDU
25h 18m3 stops
Multiple Airlines Logo
8:10 am - 6:54 pmSDU-DTW
36h 44m3 stops
$704Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
4:20 pm - 6:10 pmDTW-SDU
24h 50m2 stops
Multiple Airlines Logo
11:30 am - 10:37 pmSDU-DTW
36h 07m3 stops
$729Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air Canada Logo
4:10 pm - 7:40 amDTW-SDU
38h 30m2 stops
Air Canada Logo
11:30 am - 3:27 pmSDU-DTW
28h 57m2 stops
$976Air Canada
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air Canada Logo
4:10 pm - 2:20 pmDTW-SDU
21h 10m2 stops
Air Canada Logo
11:30 am - 5:36 pmSDU-DTW
31h 06m2 stops
$1,116Air Canada
Find Deal
Tue, Oct 14 - Sat, Oct 25
United Airlines Logo
9:10 am - 5:45 pmDTW-SDU
30h 35m2 stops
United Airlines Logo
2:50 pm - 6:51 pmSDU-DTW
30h 01m2 stops
$1,158United Airlines
Find Deal
Sat, Feb 14 - Sun, Feb 22
United Airlines Logo
11:06 am - 2:20 pmDTW-SDU
25h 14m2 stops
United Airlines Logo
2:55 pm - 3:43 pmSDU-DTW
25h 48m2 stops
$1,238United Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 8
GOL Logo
5:47 pm - 10:25 pmDTW-SDU
26h 38m2 stops
GOL Logo
6:00 am - 10:41 pmSDU-DTW
18h 41m2 stops
$1,364GOL
Find Deal
Tue, Feb 17 - Thu, Feb 19
LATAM Airlines Logo
1:26 pm - 9:35 amDTW-SDU
18h 09m2 stops
LATAM Airlines Logo
8:05 pm - 11:09 amSDU-DTW
17h 04m2 stops
$1,376LATAM Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 29
LATAM Airlines Logo
1:45 pm - 9:25 amDTW-SDU
17h 40m2 stops
LATAM Airlines Logo
8:05 pm - 11:18 amSDU-DTW
17h 13m2 stops
$1,411LATAM Airlines
Find Deal
Thu, Feb 19 - Thu, Feb 26

United Airlines flights from Detroit to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Detroit to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Feb 14
DTW9:10 amDetroit Metropolitan Wayne County
30h 35m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Feb 22
SDU2:50 pmRio de Janeiro Santos Dumont
30h 01m
2 stops
DTW6:51 pmDetroit Metropolitan Wayne County
$1,158
Find similar
United Airlines
Feb 27
DTW11:06 amDetroit Metropolitan Wayne County
25h 14m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Mar 8
SDU2:55 pmRio de Janeiro Santos Dumont
25h 48m
2 stops
DTW3:43 pmDetroit Metropolitan Wayne County
$1,238
Find similar

Air Canada flights from Detroit to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Detroit to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Oct 14
DTW4:10 pmDetroit Metropolitan Wayne County
38h 30m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Oct 21
SDU11:30 amRio de Janeiro Santos Dumont
28h 57m
2 stops
DTW3:27 pmDetroit Metropolitan Wayne County
$976
Find similar
Air Canada
Oct 14
DTW4:10 pmDetroit Metropolitan Wayne County
21h 10m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Oct 25
SDU11:30 amRio de Janeiro Santos Dumont
31h 06m
2 stops
DTW5:36 pmDetroit Metropolitan Wayne County
$1,116
Find similar
Air Canada
Feb 14
DTW6:15 pmDetroit Metropolitan Wayne County
21h 30m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Feb 21
SDU11:25 amRio de Janeiro Santos Dumont
32h 10m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
$1,182
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Detroit to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Thu 10/30

6:29 pm-10:25 pm

2 stops26h 56m

Rio de Janeiro Santos Dumont

Thu 11/6

8:10 am-6:54 pm

3 stops36h 44m

$701

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Thu 10/30

6:52 am-9:10 am

3 stops25h 18m

Rio de Janeiro Santos Dumont

Thu 11/6

8:10 am-6:54 pm

3 stops36h 44m

$704

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Tue 10/14

4:20 pm-6:10 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Tue 10/21

11:30 am-10:37 pm

3 stops36h 07m

$729

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Tue 10/14

4:10 pm-7:40 am

2 stops38h 30m

Rio de Janeiro Santos Dumont

Tue 10/21

11:30 am-3:27 pm

2 stops28h 57m

$976

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Tue 10/14

4:10 pm-2:20 pm

2 stops21h 10m

Rio de Janeiro Santos Dumont

Sat 10/25

11:30 am-5:36 pm

2 stops31h 06m

$1,116

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Sat 2/14

9:10 am-5:45 pm

2 stops30h 35m

Rio de Janeiro Santos Dumont

Sun 2/22

2:50 pm-6:51 pm

2 stops30h 01m

$1,158

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Fri 2/27

11:06 am-2:20 pm

2 stops25h 14m

Rio de Janeiro Santos Dumont

Sun 3/8

2:55 pm-3:43 pm

2 stops25h 48m

$1,238

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Tue 2/17

5:47 pm-10:25 pm

2 stops26h 38m

Rio de Janeiro Santos Dumont

Thu 2/19

6:00 am-10:41 pm

2 stops18h 41m

$1,364

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Sat 11/15

1:26 pm-9:35 am

2 stops18h 09m

Rio de Janeiro Santos Dumont

Sat 11/29

8:05 pm-11:09 am

2 stops17h 04m

$1,376

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Thu 2/19

1:45 pm-9:25 am

2 stops17h 40m

Rio de Janeiro Santos Dumont

Thu 2/26

8:05 pm-11:18 am

2 stops17h 13m

$1,411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Rio de Janeiro Santos Dumont?

GOL and United Airlines are the most popular carriers operating from Detroit to Rio de Janeiro Santos Dumont

When to book flights from Detroit to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Rio de Janeiro Santos Dumont Airport (DTT to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Rio de Janeiro Santos Dumont Airport

Direct flights

None
There are no direct flights from Detroit to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Detroit to Rio de Janeiro Santos Dumont Airport.
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  • How far is Detroit to Rio de Janeiro Santos Dumont by plane?

    Rio de Janeiro Santos Dumont is 5172.6 mi away from Detroit. Flights usually cover this in 17h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Detroit to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Detroit to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Detroit.

Can I find flights from Detroit to Rio de Janeiro with flexible booking policies on momondo?

All flight searches from Detroit to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Detroit.

I’m not ready to book a flight from Detroit to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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