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$333+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — BWI
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(United Airlines)

One-way from

$333
(oojo)

Popular in

January

Cheapest in

October

Average price

$771
Provider with most accurate pricing for Rio de Janeiro (RIO)-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Washington, D.C. (WAS) flights.
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From Rio de Janeiro Santos Dumont to Maryland
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One-way flight from Rio de Janeiro Santos Dumont to Maryland
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Highest demand for flights based on searches. 6% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 23, 2025.

This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:00 pmSDU - BWI
2 stops34h 34mUnited Airlines
Wed 10/810:45 amBWI - SDU
2 stops28h 05mUnited Airlines
Deal found 2/22$632
This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:00 pmSDU - IAD
1 stop18h 25mUnited Airlines
Wed 10/810:35 pmIAD - SDU
1 stop16h 15mUnited Airlines
Deal found 2/22$636
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 6/41:00 pmSDU - DCA
2 stops26h 13mUnited Airlines
Mon 6/167:59 pmDCA - SDU
2 stops42h 51mUnited Airlines
Deal found 2/22$718
This LATAM Airlines deal was found by Cheapflights users on 2/22. 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 10/208:20 pmSDU - DCA
2 stops17h 49mLATAM Airlines
Sun 11/21:55 pmDCA - SDU
2 stops17h 10mLATAM Airlines
Deal found 2/22$772
This LATAM Airlines deal was found by Cheapflights users on 2/22. 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 10/208:20 pmSDU - IAD
2 stops16h 35mLATAM Airlines
Sun 11/23:00 pmIAD - SDU
2 stops16h 05mLATAM Airlines
Deal found 2/22$772
This Kissandfly.com deal was found by Cheapflights users on 2/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:00 pmSDU - IAD
1 stop18h 25mGOL
Fri 10/313:20 pmIAD - SDU
2 stops18h 20mGOL
Deal found 2/22$800
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Tue 3/257:50 amSDU - DCA
2 stops32h 39mAir Canada
Mon 3/316:59 amDCA - SDU
2 stops31h 51mAir Canada
Deal found 2/22$886
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Tue 3/257:50 amSDU - IAD
2 stops32h 23mAir Canada
Mon 3/3110:35 amIAD - SDU
2 stops28h 15mAir Canada
Deal found 2/22$886
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Mon 10/207:55 amSDU - DCA
2 stops27h 26mMultiple Airlines
Fri 10/316:50 pmDCA - SDU
2 stops20h 00mMultiple Airlines
Deal found 2/22$1,140
This Azul deal was found by Cheapflights users on 2/21. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:40 pmSDU - DCA
2 stops18h 30mAzul
Wed 4/92:00 pmDCA - SDU
2 stops18h 15mAzul
Deal found 2/21$1,212
This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:05 pmSDU - IAD
1 stop14h 20mMultiple Airlines
Mon 7/145:15 pmIAD - SDU
2 stops21h 35mMultiple Airlines
Deal found 2/22$1,231
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:00 amSDU - DCA
2 stops16h 09mGOL
Fri 7/253:55 pmDCA - SDU
2 stops17h 45mGOL
Deal found 2/22$1,397

Find flights from Santos Dumont to Maryland within your budget

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 February 23, 2025.

Fly from

Santos Dumont

Fly to

Maryland

Route

Depart

Return

Price

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Wed 6/4

1:00 pm-2:13 pm

2 stops26h 13m

Washington, D.C. Reagan-National

Mon 6/16

7:59 pm-3:50 pm

2 stops42h 51m

$718

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Wed 6/4

1:00 pm-5:30 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Mon 6/16

10:32 pm-3:50 pm

2 stops40h 18m

$718

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Tue 3/25

7:50 am-3:29 pm

2 stops32h 39m

Washington, D.C. Reagan-National

Mon 3/31

6:59 am-3:50 pm

2 stops31h 51m

$886

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Tue 3/25

7:50 am-3:13 pm

2 stops32h 23m

Washington, D.C. Dulles Intl

Mon 3/31

10:35 am-3:50 pm

2 stops28h 15m

$886

Rio de JaneiroBaltimore

SDU - BWI

SDUBWI

Rio de Janeiro Santos Dumont

Thu 7/3

1:00 pm-2:02 pm

2 stops26h 02m

Baltimore/Washington

Mon 7/14

3:00 pm-3:50 pm

2 stops23h 50m

$1,191

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Thu 4/3

6:40 pm-12:10 pm

2 stops18h 30m

Washington, D.C. Reagan-National

Wed 4/9

2:00 pm-9:15 am

2 stops18h 15m

$1,212

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Thu 7/3

5:05 pm-6:25 am

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 7/14

5:15 pm-3:50 pm

2 stops21h 35m

$1,231

Rio de JaneiroWashington, D.C.

SDU - DCA

SDUDCA

Rio de Janeiro Santos Dumont

Fri 6/27

6:00 am-9:09 pm

2 stops16h 09m

Washington, D.C. Reagan-National

Fri 7/25

3:55 pm-10:40 am

2 stops17h 45m

$1,397

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Fri 6/27

2:20 pm-11:55 am

2 stops22h 35m

Washington, D.C. Dulles Intl

Thu 7/24

12:30 pm-9:35 am

2 stops20h 05m

$1,852

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Thu 7/3

6:40 pm-2:44 pm

2 stops21h 04m

Washington, D.C. Dulles Intl

Mon 7/14

8:15 am-9:15 am

2 stops24h 00m

$1,958

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 21 results
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2
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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.

Travel insights for flights from Santos Dumont to Maryland

Get recent, data-driven insights about flights from Santos Dumont to Maryland including ideal travel times, pricing trends, and more.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 23, 2025.
To help decide which airline to fly from Rio de Janeiro to Maryland, see what other customers have to say about Azul, Delta and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
792 reviews
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,203 reviews
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,789 reviews
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,754 reviews
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

GOL
7.3
Good
1,065 reviews
Azul
8.0
Very good
792 reviews

Boarding

8.1

Comfort

8.0

Food

7.2

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

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 GOL ($333), United Airlines ($374), and LATAM Airlines ($529).

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

    Most travelers choose Rio de Janeiro Santos Dumont - Washington, D.C. Dulles Intl, Rio de Janeiro Santos Dumont - Washington, D.C. Reagan-National or Rio de Janeiro Santos Dumont - Baltimore/Washington when deciding on the best route 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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Alternative routes for Santos Dumont to Maryland

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