How do I get Price Alerts for flights from Brownsville to Washington, D.C. Dulles Intl Airport?

Price Alerts will notify you by email when the price for flights to Washington, D.C. Dulles Intl Airport from Brownsville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport?

Prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$276 Cheap Flights from Brownsville to Washington, D.C. Dulles Intl Airport in 2026/27

Find the cheapest flights from Brownsville to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 12:19 amBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

38h 39m2 stops Orlando Atlanta Hartsfield-Jackson

10:16 pm - 8:00 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

10h 44m1 stop Orlando

$276Multiple Airlines

Mon, Jan 11 - Sun, Jan 17

8:40 am - 8:52 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

11h 12m1 stop Orlando

10:16 pm - 8:00 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

10h 44m1 stop Orlando

$289Multiple Airlines

Mon, Jan 11 - Sun, Jan 17

8:45 am - 11:36 amBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

25h 51m2 stops Orlando Dallas/Fort Worth

11:16 am - 8:05 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

21h 49m1 stop Orlando

$342Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

8:45 am - 10:21 amBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

24h 36m1 stop Orlando

11:16 am - 8:05 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

21h 49m1 stop Orlando

$357Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

3:39 pm - 11:30 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

6h 51m1 stop Dallas/Fort Worth

2:42 pm - 10:56 pmIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

9h 14m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Nov 13 - Mon, Nov 16

3:37 pm - 11:23 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

6h 46m1 stop Dallas/Fort Worth

7:14 am - 3:09 pmIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

8h 55m1 stop Dallas/Fort Worth

$429American Airlines

Sat, Oct 31 - Wed, Nov 4

3:39 pm - 11:30 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

6h 51m1 stop Dallas/Fort Worth

7:08 am - 3:09 pmIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

9h 01m1 stop Dallas/Fort Worth

$439American Airlines

Wed, Nov 18 - Sun, Nov 22

7:00 am - 3:59 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 stop Houston George Bush Intcntl

6:00 am - 11:19 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

6h 19m1 stop Houston George Bush Intcntl

$469United Airlines

Sat, Nov 7 - Tue, Nov 10

4:38 pm - 12:37 amBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

6h 59m1 stop Houston George Bush Intcntl

6:00 am - 11:19 amIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

6h 19m1 stop Houston George Bush Intcntl

$491United Airlines

Fri, Nov 13 - Tue, Nov 17

5:49 am - 2:56 pmBRO Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl

8h 07m2 stops Dallas/Fort Worth Charlotte Douglas

4:39 pm - 10:56 pmIAD Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl

7h 17m1 stop Dallas/Fort Worth

$493American Airlines

Sat, Oct 31 - Wed, Nov 4

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United Airlines flights from Brownsville to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Brownsville to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Nov 7

BRO7:00 amBrownsville South Padre Is. Intl

7h 59m

1 stop

IAD3:59 pmWashington, D.C. Dulles Intl

Nov 10

IAD6:00 amWashington, D.C. Dulles Intl

6h 19m

1 stop

BRO11:19 amBrownsville South Padre Is. Intl

$469

United Airlines

Nov 13

BRO4:38 pmBrownsville South Padre Is. Intl

6h 59m

1 stop

IAD12:37 amWashington, D.C. Dulles Intl

Nov 17

IAD6:00 amWashington, D.C. Dulles Intl

6h 19m

1 stop

BRO11:19 amBrownsville South Padre Is. Intl

$491

United Airlines

Nov 7

BRO7:00 amBrownsville South Padre Is. Intl

7h 59m

1 stop

IAD3:59 pmWashington, D.C. Dulles Intl

Nov 10

IAD6:00 amWashington, D.C. Dulles Intl

6h 19m

1 stop

BRO11:19 amBrownsville South Padre Is. Intl

$504

American Airlines flights from Brownsville to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Brownsville to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Nov 13

BRO3:39 pmBrownsville South Padre Is. Intl

6h 51m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

Nov 16

IAD2:42 pmWashington, D.C. Dulles Intl

9h 14m

1 stop

BRO10:56 pmBrownsville South Padre Is. Intl

$359

American Airlines

Oct 31

BRO3:37 pmBrownsville South Padre Is. Intl

6h 46m

1 stop

IAD11:23 pmWashington, D.C. Dulles Intl

Nov 4

IAD7:14 amWashington, D.C. Dulles Intl

8h 55m

1 stop

BRO3:09 pmBrownsville South Padre Is. Intl

$429

American Airlines

Nov 18

BRO3:39 pmBrownsville South Padre Is. Intl

6h 51m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

Nov 22

IAD7:08 amWashington, D.C. Dulles Intl

9h 01m

1 stop

BRO3:09 pmBrownsville South Padre Is. Intl

$439

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Mon 1/11

8:40 am-12:19 am

2 stops38h 39m

Washington, D.C. Dulles Intl

Sun 1/17

10:16 pm-8:00 am

1 stop10h 44m

$276

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Mon 1/11

8:40 am-8:52 pm

1 stop11h 12m

Washington, D.C. Dulles Intl

Sun 1/17

10:16 pm-8:00 am

1 stop10h 44m

$289

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Fri 11/13

8:45 am-11:36 am

2 stops25h 51m

Washington, D.C. Dulles Intl

Sun 11/15

11:16 am-8:05 am

1 stop21h 49m

$342

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Fri 11/13

8:45 am-10:21 am

1 stop24h 36m

Washington, D.C. Dulles Intl

Sun 11/15

11:16 am-8:05 am

1 stop21h 49m

$357

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Fri 11/13

3:39 pm-11:30 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Mon 11/16

2:42 pm-10:56 pm

1 stop9h 14m

$359

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Sat 10/31

3:37 pm-11:23 pm

1 stop6h 46m

Washington, D.C. Dulles Intl

Wed 11/4

7:14 am-3:09 pm

1 stop8h 55m

$429

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Wed 11/18

3:39 pm-11:30 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sun 11/22

7:08 am-3:09 pm

1 stop9h 01m

$439

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Sat 11/7

7:00 am-3:59 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

Tue 11/10

6:00 am-11:19 am

1 stop6h 19m

$469

Quickest round-trip

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Fri 11/13

4:38 pm-12:37 am

1 stop6h 59m

Washington, D.C. Dulles Intl

Tue 11/17

6:00 am-11:19 am

1 stop6h 19m

$491

BrownsvilleWashington, D.C.

BRO Brownsville South Padre Is. Intl - IAD Washington, D.C. Dulles Intl

BROIAD

Brownsville South Padre Is. Intl

Sat 10/31

5:49 am-2:56 pm

2 stops8h 07m

Washington, D.C. Dulles Intl

Wed 11/4

4:39 pm-10:56 pm

1 stop7h 17m

$493

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Brownsville to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Brownsville to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Brownsville to Washington, D.C. Dulles Intl Airport (BRO to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to Washington, D.C. Dulles Intl Airport

Best Price Found	$276
Fastest flight time	6h 59m
Direct flights	None

The best flight deal from Brownsville to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $276

The fastest flight from Brownsville to Washington, D.C. Dulles Intl Airport takes 6h 59m

There are no direct flights from Brownsville to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Brownsville to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Brownsville to Washington, D.C. Dulles Intl Airport

How far is Brownsville South Padre Is. Intl to Washington, D.C. Dulles Intl by plane?
The straight-line distance from Brownsville South Padre Is. Intl to Washington, D.C. Dulles Intl is 1469.6 mi. In terms of flight time, this usually takes a little over 6h 59m.
When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brownsville South Padre Is. Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Brownsville to Washington, D.C. Dulles Intl Airport

How do I get Price Alerts for flights from Brownsville to Washington, D.C. Dulles Intl Airport?
Price Alerts will notify you by email when the price for flights to Washington, D.C. Dulles Intl Airport from Brownsville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Brownsville to Washington, D.C. Dulles Intl Airport with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brownsville to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brownsville to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Brownsville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brownsville to Washington, D.C.?

Once you have performed a search for Brownsville to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brownsville to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brownsville to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.