Maryland

$248+ Cheap flights from Santos Dumont, Brazil (SDU) to Maryland

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — BWI
Aug 2 — Aug 91
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Cheap flight deals from Santos Dumont to Maryland

Keep the following information in mind while searching for Santos Dumont to Maryland flight deals. Data was last updated July 28, 2025.

Round-trip from

$513
(LATAM Airlines)

One-way from

$248
(123 Milhas)

Popular in

June

Cheapest in

October

Average price

$705
From Rio de Janeiro Santos Dumont to Maryland
One-way flight from Rio de Janeiro Santos Dumont to Maryland
Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Santos Dumont to Maryland

Cheapest flights from Santos Dumont to Maryland
Explore the most affordable flight options available from Santos Dumont to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This LATAM Airlines deal was found by Cheapflights users on 7/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:00 pmSDU - BWI
2 stops23h 33mLATAM Airlines
Tue 11/116:10 pmBWI - SDU
2 stops17h 05mLATAM Airlines
Deal found 7/27$513
This LATAM Airlines deal was found by Cheapflights users on 7/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:00 pmSDU - DCA
2 stops21h 22mLATAM Airlines
Tue 11/112:55 pmDCA - SDU
2 stops20h 20mLATAM Airlines
Deal found 7/27$513
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/73:00 pmSDU - IAD
1 stop16h 25mUnited Airlines
Mon 9/1510:35 pmIAD - SDU
1 stop14h 45mUnited Airlines
Deal found 7/27$854
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/73:00 pmSDU - DCA
2 stops21h 59mUnited Airlines
Mon 9/156:00 pmDCA - SDU
2 stops19h 20mUnited Airlines
Deal found 7/27$859
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/73:00 pmSDU - BWI
2 stops22h 00mUnited Airlines
Mon 9/155:30 pmBWI - SDU
2 stops19h 50mUnited Airlines
Deal found 7/27$899
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:45 pmSDU - BWI
3 stops20h 23mMultiple Airlines
Sat 9/274:20 pmBWI - SDU
2 stops19h 40mMultiple Airlines
Deal found 7/26$900
This lol.travel deal was found by Cheapflights users on 7/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:00 pmSDU - IAD
1 stop14h 25mMultiple Airlines
Sat 9/2710:35 pmIAD - SDU
1 stop18h 10mMultiple Airlines
Deal found 7/26$976
This 123 Milhas deal was found by Cheapflights users on 7/27. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:55 amSDU - IAD
2 stops31h 30mAir Canada
Wed 10/89:35 amIAD - SDU
2 stops27h 45mAir Canada
Deal found 7/27$1,013
This 123 Milhas deal was found by Cheapflights users on 7/25. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:40 pmSDU - IAD
2 stops19h 22mLATAM Airlines
Wed 8/1312:13 pmIAD - SDU
2 stops20h 22mLATAM Airlines
Deal found 7/25$1,074
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:15 amSDU - DCA
2 stops32h 16mAir Canada
Sun 11/911:05 amDCA - SDU
2 stops25h 15mAir Canada
Deal found 7/27$1,112
This MaxMilhas deal was found by Cheapflights users on 7/27. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:15 pmSDU - IAD
2 stops21h 13mAzul
Mon 11/1012:45 pmIAD - SDU
2 stops20h 00mAzul
Deal found 7/27$1,162
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:45 amSDU - DCA
2 stops26h 35mAzul
Wed 9/38:15 pmDCA - SDU
2 stops25h 10mAzul
Deal found 7/27$1,419

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont to Maryland 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 July 28, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Maryland that are best for you.

Fly from

Santos Dumont

Fly to

Maryland

Route

Depart

Return

Price

Rio de JaneiroBaltimore

SDU - BWI

SDUBWI

Rio de Janeiro Santos Dumont

Mon 10/27

2:00 pm-12:36 pm

2 stops23h 36m

Baltimore/Washington

Fri 11/7

1:41 pm-9:35 am

2 stops17h 54m

$513

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Tue 10/28

2:00 pm-10:22 am

2 stops21h 22m

Washington, D.C. Reagan-National

Tue 11/11

2:55 pm-1:15 pm

2 stops20h 20m

$513

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Sun 9/7

3:00 pm-6:25 am

1 stop16h 25m

Washington, D.C. Dulles Intl

Mon 9/15

10:35 pm-2:20 pm

1 stop14h 45m

$854

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Sun 9/7

3:00 pm-11:59 am

2 stops21h 59m

Washington, D.C. Reagan-National

Mon 9/15

6:00 pm-2:20 pm

2 stops19h 20m

$859

Rio de JaneiroBaltimore

SDU - BWI

SDUBWI

Rio de Janeiro Santos Dumont

Sun 9/7

3:00 pm-12:00 pm

2 stops22h 00m

Baltimore/Washington

Mon 9/15

5:30 pm-2:20 pm

2 stops19h 50m

$899

Rio de JaneiroBaltimore

SDU - BWI

SDUBWI

Rio de Janeiro Santos Dumont

Fri 9/12

7:45 pm-3:08 pm

3 stops20h 23m

Baltimore/Washington

Sat 9/27

4:20 pm-1:00 pm

2 stops19h 40m

$900

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Fri 9/12

5:00 pm-6:25 am

1 stop14h 25m

Washington, D.C. Dulles Intl

Sat 9/27

10:35 pm-5:45 pm

1 stop18h 10m

$976

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Wed 9/24

7:55 am-2:25 pm

2 stops31h 30m

Washington, D.C. Dulles Intl

Wed 10/8

9:35 am-2:20 pm

2 stops27h 45m

$1,013

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Wed 10/29

8:15 am-3:31 pm

2 stops32h 16m

Washington, D.C. Reagan-National

Sun 11/9

11:05 am-2:20 pm

2 stops25h 15m

$1,112

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Fri 10/31

3:15 pm-11:28 am

2 stops21h 13m

Washington, D.C. Dulles Intl

Mon 11/10

12:45 pm-10:45 am

2 stops20h 00m

$1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 32 results
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Best time to book a flight from Santos Dumont to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Santos Dumont 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 Rio de Janeiro Santos Dumont Airport to Maryland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated July 28, 2025.
Peruse reviews from past customers who have flown with Azul, Delta, and LATAM Airlines from Rio de Janeiro Santos Dumont Airport to Maryland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Rio de Janeiro Santos Dumont Airport to Maryland one-way?

    The cheapest airlines for a one-way flight from Rio de Janeiro Santos Dumont Airport to Maryland are LATAM Airlines ($248), Delta ($267), and GOL ($486).

  • What are the most popular routes from Rio de Janeiro Santos Dumont Airport to Maryland?

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Maryland (average of $241). Flying from Rio de Janeiro Santos Dumont Airport to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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