BRO - IAD

$247 Find Cheap Flights from Brownsville to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brownsville to Washington, D.C. departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brownsville to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brownsville to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Brownsville to Dulles Intl (BRO-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brownsville to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
5:19 pm - 11:58 pmBRO-IAD
5h 39m1 stop
United Airlines Logo
6:10 am - 11:25 amIAD-BRO
6h 15m1 stop
$374United Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 9
United Airlines Logo
5:19 pm - 11:58 pmBRO-IAD
5h 39m1 stop
United Airlines Logo
6:10 am - 11:25 amIAD-BRO
6h 15m1 stop
$399United Airlines
Find Deal
Mon, Jun 30 - Tue, Jul 8
United Airlines Logo
5:19 pm - 11:58 pmBRO-IAD
5h 39m1 stop
United Airlines Logo
6:10 am - 11:25 amIAD-BRO
6h 15m1 stop
$424United Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
American Airlines Logo
3:12 pm - 10:39 pmBRO-IAD
6h 27m1 stop
American Airlines Logo
1:19 pm - 12:15 amIAD-BRO
11h 56m2 stops
$445American Airlines
Find Deal
Tue, Jul 1 - Mon, Jul 7
United Airlines Logo
5:19 pm - 11:58 pmBRO-IAD
5h 39m1 stop
United Airlines Logo
5:55 pm - 11:32 pmIAD-BRO
6h 37m1 stop
$459United Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
American Airlines Logo
3:12 pm - 8:38 amBRO-IAD
16h 26m2 stops
American Airlines Logo
11:49 am - 6:44 pmIAD-BRO
7h 55m1 stop
$468American Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
American Airlines Logo
3:12 pm - 8:38 amBRO-IAD
16h 26m2 stops
American Airlines Logo
9:03 am - 6:44 pmIAD-BRO
10h 41m2 stops
$473American Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 7
United Airlines Logo
5:19 pm - 11:58 pmBRO-IAD
5h 39m1 stop
United Airlines Logo
5:55 pm - 11:32 pmIAD-BRO
6h 37m1 stop
$484United Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
5:10 am - 6:30 pmBRO-IAD
12h 20m2 stops
United Airlines Logo
6:10 am - 11:25 amIAD-BRO
6h 15m1 stop
$493United Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 9
American Airlines Logo
3:12 pm - 10:39 pmBRO-IAD
6h 27m1 stop
American Airlines Logo
9:03 am - 6:44 pmIAD-BRO
10h 41m2 stops
$512American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Brownsville to Washington, D.C. flights

Get data-powered insights and trends into flights from Brownsville to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Brownsville to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Brownsville to Washington Dulles Airport were found on United Airlines ($374) and American Airlines ($445).

Find deals

Good to know

Cheapest flight$247
Flight from Brownsville to Washington Dulles 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brownsville to Washington Dulles Airport flights

  • What is the cheapest flight from Brownsville to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Brownsville to Washington, D.C. Dulles Intl Airport was $247 for a one-way ticket and $374 for a round-trip.

  • Do I need a passport to fly between Brownsville and Washington Dulles Airport?

    No

  • Which aircraft models fly most regularly from Brownsville to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Brownsville to Washington Dulles Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Brownsville and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Brownsville to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brownsville to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brownsville to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Brownsville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brownsville to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Brownsville with another airline. Booking your flights between Brownsville and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brownsville to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Brownsville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Brownsville to Washington, D.C.

Information on your arrival and departure airports

Brownsville (BRO)
Dulles Intl (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.