Cheap flights from Washington, D.C. Dulles Intl Airport to Brownsville from $119
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. Dulles Intl Airport to Brownsville departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brownsville
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Washington, D.C. Dulles Intl Airport to Brownsville
Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Brownsville flight tickets
United Airlines flights from Washington, D.C. Dulles Intl Airport to Brownsville
Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Brownsville flight tickets
See travel insights to Brownsville from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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
What is the cheapest day to depart on your flight to Brownsville?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Brownsville is on a Saturday. Travelers who choose to depart for Brownsville on a Saturday will often find tickets for as low as $420. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $702.
What is the cheapest time of day to depart on your flight to Brownsville?
Flying to Brownsville from Washington, D.C. Dulles Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $420 when looking at flights departing in the morning. Flights to Brownsville are more costly in the evening, with an average ticket price of $673. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Washington, D.C. Dulles Intl Airport to Brownsville
Cheap Washington, D.C. Dulles Intl Airport to Brownsville (IAD to BRO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Brownsville
How far is Washington, D.C. Dulles Intl to Brownsville South Padre Is. Intl by plane?
The distance between Washington, D.C. Dulles Intl and Brownsville South Padre Is. Intl is about 1469.6 mi. Typically, this will take 5h 18m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Brownsville South Padre Is. Intl Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Brownsville South Padre Is. Intl Airport?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Brownsville South Padre Is. Intl Airport is 1 as of April 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Brownsville South Padre Is. Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Brownsville South Padre Is. Intl Airport.
What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?
The necessary travel and health documents for your Brownsville South Padre Is. 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.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Brownsville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Brownsville is United Airlines (100% of total bookings).
Best airlines flying from Washington, D.C. Dulles Intl Airport to Brownsville
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brownsville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 7.4 8,615 reviews |
Traveling to a place near Brownsville?
Book flights to Brownsville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Brownsville?
It is quick and easy to find Washington, D.C. to Brownsville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brownsville that suits you.
Can I find flights from Washington, D.C. to Brownsville with flexible booking policies on momondo?
momondo does allow users to show only those flights to Brownsville from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington, D.C. to Brownsville?
momondo provides multiple filters to help you find the best flight to Brownsville from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
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.