What is the cheapest airline that flies from Washington, D.C. to Brownsville South Padre Is. Intl?

United Airlines and American Airlines are the most popular carriers operating from Washington, D.C. to Brownsville South Padre Is. Intl

What airlines fly to Brownsville?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Brownsville from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Brownsville. Keep in mind that there are 3 different airlines that fly to Brownsville on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Brownsville?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Brownsville, then you can expect flight times to average 6h 20m and 7h 23m, respectively.

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

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

How many operators does momondo search for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport?

There is 1 operator available for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport as of April 2026.

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

What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$169 Cheap Flights from Washington, D.C. to Brownsville in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Brownsville?

Prices are currently low for flights on this route. Typical prices usually range from $538 to $358. The lowest price recently found on this route was $268.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:12 pm - 7:55 am

IAD

BRO

13h 43m

1 stop

8:35 am - 11:09 pm

BRO

IAD

37h 34m

2 stops

$268Multiple Airlines

Thu, May 14 - Fri, May 22

7:12 pm - 7:55 am

IAD

BRO

13h 43m

1 stop

8:35 am - 6:42 pm

BRO

IAD

9h 07m

1 stop

$321Multiple Airlines

Thu, May 14 - Fri, May 22

12:40 pm - 6:28 pm

BWI

BRO

6h 48m

1 stop

7:15 am - 4:24 pm

BRO

BWI

8h 09m

1 stop

$337United Airlines

Fri, Apr 24 - Tue, Apr 28

12:40 pm - 6:28 pm

BWI

BRO

6h 48m

1 stop

7:15 am - 5:33 pm

BRO

BWI

9h 18m

2 stops

$342United Airlines

Fri, Apr 24 - Tue, Apr 28

6:00 am - 2:20 pm

BWI

BRO

9h 20m

2 stops

5:40 am - 5:08 pm

BRO

BWI

10h 28m

2 stops

$347American Airlines

Tue, Apr 28 - Sat, May 2

6:00 am - 11:27 am

IAD

BRO

6h 27m

1 stop

5:17 pm - 11:59 pm

BRO

IAD

5h 42m

1 stop

$349United Airlines

Wed, May 13 - Tue, May 19

4:35 pm - 9:55 pm

DCA

BRO

6h 20m

1 stop

12:00 pm - 6:25 pm

BRO

DCA

5h 25m

1 stop

$349United Airlines

Tue, Aug 11 - Sat, Aug 15

6:27 pm - 7:55 am

IAD

BRO

38h 28m

2 stops

8:35 am - 6:42 pm

BRO

IAD

9h 07m

1 stop

$358Multiple Airlines

Wed, May 13 - Fri, May 22

5:05 am - 2:20 pm

BWI

BRO

10h 15m

2 stops

5:40 am - 3:04 pm

BRO

BWI

8h 24m

1 stop

$392American Airlines

Sun, Apr 26 - Thu, Apr 30

5:11 pm - 12:23 am

DCA

BRO

8h 12m

1 stop

2:47 pm - 11:59 pm

BRO

DCA

8h 12m

1 stop

$415American Airlines

Sat, Jul 25 - Mon, Jul 27

United Airlines flights from Washington, D.C. to Brownsville

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

United Airlines

Apr 24

BWI12:40 pmBaltimore/Washington

6h 48m

1 stop

BRO6:28 pmBrownsville South Padre Is. Intl

Apr 28

BRO7:15 amBrownsville South Padre Is. Intl

8h 09m

1 stop

BWI4:24 pmBaltimore/Washington

$337

United Airlines

Apr 24

BWI12:40 pmBaltimore/Washington

6h 48m

1 stop

BRO6:28 pmBrownsville South Padre Is. Intl

Apr 28

BRO7:15 amBrownsville South Padre Is. Intl

9h 18m

2 stops

BWI5:33 pmBaltimore/Washington

$342

United Airlines

May 13

IAD6:00 amWashington, D.C. Dulles Intl

6h 27m

1 stop

BRO11:27 amBrownsville South Padre Is. Intl

May 19

BRO5:17 pmBrownsville South Padre Is. Intl

5h 42m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

$349

American Airlines flights from Washington, D.C. to Brownsville

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

American Airlines

Apr 28

BWI6:00 amBaltimore/Washington

9h 20m

2 stops

BRO2:20 pmBrownsville South Padre Is. Intl

May 2

BRO5:40 amBrownsville South Padre Is. Intl

10h 28m

2 stops

BWI5:08 pmBaltimore/Washington

$347

American Airlines

Apr 26

BWI5:05 amBaltimore/Washington

10h 15m

2 stops

BRO2:20 pmBrownsville South Padre Is. Intl

Apr 30

BRO5:40 amBrownsville South Padre Is. Intl

8h 24m

1 stop

BWI3:04 pmBaltimore/Washington

$392

American Airlines

Jul 25

DCA5:11 pmWashington, D.C. Reagan-National

8h 12m

1 stop

BRO12:23 amBrownsville South Padre Is. Intl

Jul 27

BRO2:47 pmBrownsville South Padre Is. Intl

8h 12m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$415

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Thu 5/14

7:12 pm-7:55 am

1 stop13h 43m

Brownsville South Padre Is. Intl

Fri 5/22

8:35 am-11:09 pm

2 stops37h 34m

$268

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Thu 5/14

7:12 pm-7:55 am

1 stop13h 43m

Brownsville South Padre Is. Intl

Fri 5/22

8:35 am-6:42 pm

1 stop9h 07m

$321

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Fri 4/24

12:40 pm-6:28 pm

1 stop6h 48m

Brownsville South Padre Is. Intl

Tue 4/28

7:15 am-4:24 pm

1 stop8h 09m

$337

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Fri 4/24

12:40 pm-6:28 pm

1 stop6h 48m

Brownsville South Padre Is. Intl

Tue 4/28

7:15 am-5:33 pm

2 stops9h 18m

$342

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Tue 4/28

6:00 am-2:20 pm

2 stops9h 20m

Brownsville South Padre Is. Intl

Sat 5/2

5:40 am-5:08 pm

2 stops10h 28m

$347

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Wed 5/13

6:00 am-11:27 am

1 stop6h 27m

Brownsville South Padre Is. Intl

Tue 5/19

5:17 pm-11:59 pm

1 stop5h 42m

$349

Quickest round-trip

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 8/11

4:35 pm-9:55 pm

1 stop6h 20m

Brownsville South Padre Is. Intl

Sat 8/15

12:00 pm-6:25 pm

1 stop5h 25m

$349

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Wed 5/13

6:27 pm-7:55 am

2 stops38h 28m

Brownsville South Padre Is. Intl

Fri 5/22

8:35 am-6:42 pm

1 stop9h 07m

$358

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Sun 4/26

5:05 am-2:20 pm

2 stops10h 15m

Brownsville South Padre Is. Intl

Thu 4/30

5:40 am-3:04 pm

1 stop8h 24m

$392

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sat 7/25

5:11 pm-12:23 am

1 stop8h 12m

Brownsville South Padre Is. Intl

Mon 7/27

2:47 pm-11:59 pm

1 stop8h 12m

$415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Brownsville

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Brownsville?

When to book flights from Washington, D.C. to Brownsville

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

Estimated round-trip price

Cheap Washington, D.C. to Brownsville (WAS to BRO) flight deals and tips

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

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Washington, D.C. to Brownsville takes 5h 56m

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

Search flight deals

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

How far is Washington, D.C. to Brownsville South Padre Is. Intl by plane?
Washington, D.C. and Brownsville South Padre Is. Intl are 1487.0 mi apart from one another. 5h 56m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport?
Prices for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport?
There is 1 operator available for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport as of April 2026.
How old do you have to be to fly from Washington, D.C. to Brownsville South Padre Is. 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 Washington, D.C. to Brownsville South Padre Is. Intl Airport.
What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?
The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Brownsville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Brownsville is United Airlines (100% of total bookings).

Best airlines flying from Washington, D.C. to Brownsville

Compare and see reviews for airlines that fly from Washington, D.C. to Brownsville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $296	Free Cancellation	Rating 7.4 9,579 reviews		Search United Airlines flights

South Padre Island

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Brownsville for you.

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

Yes. All flights to Brownsville from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Brownsville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Brownsville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 5/13

Wed 5/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Cheap flights from Washington, D.C. to Brownsville from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brownsville departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Washington, D.C. to Brownsville

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

American Airlines flights from Washington, D.C. to Brownsville

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

momondo Fare Finder

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

See travel insights to Brownsville from

How to get the cheapest flight ticket from Washington, D.C. to Brownsville

What is the typical price of a round-trip flight between Washington, D.C. and Brownsville?

What is the cheapest airline that flies from Washington, D.C. to Brownsville South Padre Is. Intl?

What airlines fly to Brownsville?

How long does it take to fly to Brownsville?

When to book flights from Washington, D.C. to Brownsville

Cheap Washington, D.C. to Brownsville (WAS to BRO) flight deals and tips

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

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. to Brownsville

Compare and see reviews for airlines that fly from Washington, D.C. to Brownsville with momondo

Traveling to a place near Brownsville?

Why use momondo?

An easier way to manage your Brownsville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Brownsville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Brownsville

List of cabin classes available on flights landing in Brownsville. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Brownsville

Explore popular destinations other users love

According to popular flight searches on momondo this year