How long is the flight from Maranhão to Washington, D.C.?

For as low as $1,159, Delta can have you in Washington, D.C. from Maranhão in 19h 43m. Maranhão and Washington, D.C. are separated by a distance of 3560 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from MA to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maranhão to Washington, D.C. as you normally would.

Can I find deals for flights from Maranhão to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Maranhão to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maranhão to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maranhão to Washington, D.C..

Can I find deals for business class flights from Maranhão to Washington, D.C.?

Yes. Cheapflights offers flight deals from Maranhão to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,051+ Flights from Maranhão to Washington, D.C.

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Cheap flight deals from Maranhão to Washington, D.C.

Best flights from Maranhão to Washington, D.C.
Discover carefully curated flight deals from Maranhão to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/313:55 pmSLZ - IAD

2 stops49h 08mMultiple Airlines

Sat 2/77:49 pmIAD - SLZ

2 stops19h 06mMultiple Airlines

Deal found 12/17

$1,051

Sat 1/316:15 pmSLZ - IAD

2 stops26h 06mDelta

Sat 2/75:59 pmIAD - SLZ

2 stops20h 56mDelta

Deal found 12/17

$1,056

Fri 1/306:00 pmSLZ - IAD

2 stops19h 43mLATAM Airlines

Sun 2/13:42 pmIAD - SLZ

2 stops23h 13mLATAM Airlines

Deal found 12/15

$1,159

Thu 1/293:30 amSLZ - BWI

2 stops36h 40mMultiple Airlines

Sun 2/13:45 pmBWI - SLZ

2 stops41h 15mMultiple Airlines

Deal found 12/15

$1,090

Sat 1/316:15 pmSLZ - BWI

2 stops23h 23mDelta

Sat 2/75:30 pmBWI - SLZ

2 stops21h 25mDelta

Deal found 12/17

$1,177

Wed 3/1811:30 amSLZ - IAD

2 stops26h 09mLATAM Airlines

Sun 3/227:25 pmIAD - SLZ

2 stops20h 30mLATAM Airlines

Deal found 12/15

$1,279

Last-minute flights from Maranhão to Washington, D.C.
Discover last-minute flight deals from Maranhão to Washington, D.C.. Data last updated December 18, 2025 and is based on user searches.

Thu 1/293:30 amSLZ - BWI

2 stops36h 40mMultiple Airlines

Sun 2/13:45 pmBWI - SLZ

2 stops41h 15mMultiple Airlines

Deal found 12/15

$1,090

Fri 1/306:00 pmSLZ - IAD

2 stops19h 43mLATAM Airlines

Sun 2/13:42 pmIAD - SLZ

2 stops23h 13mLATAM Airlines

Deal found 12/15

$1,159

Sat 1/313:55 pmSLZ - IAD

2 stops49h 08mMultiple Airlines

Sat 2/77:49 pmIAD - SLZ

2 stops19h 06mMultiple Airlines

Deal found 12/17

$1,051

Sat 1/316:15 pmSLZ - IAD

2 stops26h 06mDelta

Sat 2/75:59 pmIAD - SLZ

2 stops20h 56mDelta

Deal found 12/17

$1,056

Sat 1/316:15 pmSLZ - BWI

2 stops23h 23mDelta

Sat 2/75:30 pmBWI - SLZ

2 stops21h 25mDelta

Deal found 12/17

$1,177

Find flight deals from Maranhão to Washington, D.C.

Round-trip from	$1,051 (Kissandfly.com)

From Maranhão to Washington, D.C. (WAS)

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Maranhão to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

São LuizWashington, D.C.

SLZ - IAD

SLZIAD

São Luiz Mal. Cunha Machado

Sat 1/31

3:55 pm-3:03 pm

2 stops49h 08m

Washington, D.C. Dulles Intl

Sat 2/7

7:49 pm-4:55 pm

2 stops19h 06m

$1,051

São LuizWashington, D.C.

SLZ - IAD

SLZIAD

São Luiz Mal. Cunha Machado

Sat 1/31

6:15 pm-6:21 pm

2 stops26h 06m

Washington, D.C. Dulles Intl

Sat 2/7

5:59 pm-4:55 pm

2 stops20h 56m

$1,056

São LuizBaltimore

SLZ - BWI

SLZBWI

São Luiz Mal. Cunha Machado

Thu 1/29

3:30 am-2:10 pm

2 stops36h 40m

Baltimore/Washington

Sun 2/1

3:45 pm-11:00 am

2 stops41h 15m

$1,090

São LuizWashington, D.C.

SLZ - IAD

SLZIAD

São Luiz Mal. Cunha Machado

Fri 1/30

6:00 pm-11:43 am

2 stops19h 43m

Washington, D.C. Dulles Intl

Sun 2/1

3:42 pm-4:55 pm

2 stops23h 13m

$1,159

São LuizBaltimore

SLZ - BWI

SLZBWI

São Luiz Mal. Cunha Machado

Sat 1/31

6:15 pm-3:38 pm

2 stops23h 23m

Baltimore/Washington

Sat 2/7

5:30 pm-4:55 pm

2 stops21h 25m

$1,177

São LuizWashington, D.C.

SLZ - IAD

SLZIAD

São Luiz Mal. Cunha Machado

Wed 3/18

11:30 am-12:39 pm

2 stops26h 09m

Washington, D.C. Dulles Intl

Sun 3/22

7:25 pm-4:55 pm

2 stops20h 30m

$1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Maranhão to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Maranhão 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.

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Everything you need to know about your flight from Maranhão to Washington, D.C.

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Related info for your journey

How long is the flight from Maranhão to Washington, D.C.?
For as low as $1,159, Delta can have you in Washington, D.C. from Maranhão in 19h 43m. Maranhão and Washington, D.C. are separated by a distance of 3560 mi. This flight may include one or multiple stops.
Can I find deals for flights from Maranhão to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Maranhão to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maranhão to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maranhão to Washington, D.C..
Can I find deals for business class flights from Maranhão to Washington, D.C.?
Yes. Cheapflights offers flight deals from Maranhão to Washington, D.C. 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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$1,051+ Cheap flights from Maranhão to Washington, D.C. (WAS)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maranhão to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maranhão to Washington, D.C.

Best flights from Maranhão to Washington, D.C.Discover carefully curated flight deals from Maranhão to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Maranhão to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Maranhão to Washington, D.C.

Keep the following information in mind while searching for Maranhão to Washington, D.C. flight deals. Data was last updated December 18, 2025.

Round-trip from

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Use the filters below to find and compare flights from Maranhão to Washington, D.C. that are best for you.

Best time to book a flight from Maranhão to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Maranhão with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maranhão to Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Maranhão to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Maranhão to Washington, D.C.?

Can I find deals for flights from Maranhão to Washington, D.C. that include hotel bookings?

How can I find direct flights from Maranhão to Washington, D.C.?

Can I find deals for business class flights from Maranhão to Washington, D.C.?

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Best flights from Maranhão to Washington, D.C.
Discover carefully curated flight deals from Maranhão to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.