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BRO - IAD

$331 Find Cheap Flights from Brownsville to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$331
Typical prices: $395-$549
Multiple Airlines
Fri 12/14Mon 12/31
BRO - IAD • 2 stops
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $298 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 6h (one-way)
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Flight Deals

Cheap Flights from Brownsville to Washington, D.C. (BRO-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brownsville to Washington, D.C.

Mon, Dec 14 - Thu, Dec 31
Multiple Airlines Logo
8:45 am - 11:11 amBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
49h 26m2 stops Orlando Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:14 am - 8:05 amIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
23h 51m1 stop Orlando
$331Multiple Airlines
Mon, Dec 14 - Thu, Dec 31
Multiple Airlines Logo
8:45 am - 9:29 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
11h 44m1 stop Orlando
Multiple Airlines Logo
9:14 am - 8:05 amIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
23h 51m1 stop Orlando
$343Multiple Airlines
Fri, Jan 22 - Sun, Jan 24
United Airlines Logo
11:55 am - 9:12 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
8h 17m1 stop Houston George Bush Intcntl
United Airlines Logo
6:30 am - 11:10 amIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
5h 40m1 stop Houston George Bush Intcntl
$359United Airlines
Thu, Dec 3 - Sun, Dec 6
United Airlines Logo
4:20 pm - 10:42 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
5h 22m1 stop Houston George Bush Intcntl
United Airlines Logo
2:24 pm - 7:46 pmIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
6h 22m1 stop Houston George Bush Intcntl
$359United Airlines
Fri, Dec 25 - Thu, Dec 31
United Airlines Logo
4:30 pm - 12:41 amBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
7h 11m1 stop Houston George Bush Intcntl
United Airlines Logo
2:35 pm - 9:59 pmIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
8h 24m1 stop Houston George Bush Intcntl
$359United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
3:37 pm - 11:23 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
6h 46m1 stop Dallas/Fort Worth
American Airlines Logo
3:08 pm - 10:57 pmIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
8h 49m1 stop Dallas/Fort Worth
$369American Airlines
Mon, Dec 14 - Wed, Dec 30
Multiple Airlines Logo
8:45 am - 9:29 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
11h 44m1 stop Orlando
Multiple Airlines Logo
8:20 pm - 8:05 amIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
36h 45m2 stops Las Vegas Harry Reid Intl Orlando
$370Multiple Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
3:37 pm - 11:23 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
6h 46m1 stop Dallas/Fort Worth
American Airlines Logo
3:08 pm - 10:57 pmIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
8h 49m1 stop Dallas/Fort Worth
$394American Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
3:37 pm - 11:23 pmBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
6h 46m1 stop Dallas/Fort Worth
American Airlines Logo
3:08 pm - 10:57 pmIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
8h 49m1 stop Dallas/Fort Worth
$400American Airlines
Mon, Jan 4 - Thu, Jan 7
Multiple Airlines Logo
8:45 am - 12:19 amBRO  Brownsville South Padre Is. Intl-IAD Washington, D.C. Dulles Intl
38h 34m2 stops Orlando Atlanta Hartsfield-Jackson
Multiple Airlines Logo
10:16 pm - 8:00 amIAD  Washington, D.C. Dulles Intl-BRO Brownsville South Padre Is. Intl
10h 44m1 stop Orlando
$403Multiple Airlines
Booking Insights

Price, demand and travel trends for Brownsville to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Brownsville to Washington, D.C. Dulles Intl Airport?

American Airlines ($359) offered the cheapest round-trip ticket from Brownsville to Washington, D.C. Dulles Intl Airport in the last 5 days.

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Key details for Brownsville to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

$331
Round-trip flight from Brownsville to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Brownsville to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Brownsville to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Brownsville to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Brownsville to Washington, D.C. Dulles Intl Airport.

  • How long is a flight from Brownsville to Washington, D.C. Dulles Intl Airport?

    There are currently no nonstop flights available from Brownsville to Washington, D.C. Dulles Intl Airport. Flights with 1 layover take between 6h and 7h 19m in total, depending on the connection.

  • Do I need a passport to fly from Brownsville to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Brownsville to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $331 to $1,083. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Brownsville to Washington, D.C. Dulles Intl Airport?

    Flights from Brownsville to Washington, D.C. Dulles Intl Airport usually depart from Brownsville South Padre Is. Intl (BRO) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Brownsville to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Brownsville to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Houston George Bush Intcntl (IAH) - 80% of one-stop connections
    • Dallas/Fort Worth (DFW) - 20% of one-stop connections

  • Can I save money by using flexible dates for flights from Brownsville to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 34% on flights from Brownsville to Washington, D.C. Dulles Intl Airport. Thursday is the cheapest departure day at $395 round-trip on average, while Tuesday is the most expensive at $593, a difference of $198.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Brownsville to Washington, D.C. Dulles Intl Airport?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 6h, compared with 7h 19m via Dallas/Fort Worth (DFW).

  • What is the time difference between Brownsville and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 1 hour ahead of Brownsville (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Brownsville to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $395, about $198 less than Tuesday fares (33% savings) based on the last 12 months.

More options for your flight from Brownsville to Washington, D.C.

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