Cheap Flights from Baltimore (BWI) to Del Rio (DRT)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Del Rio, TX (DRT-Del Rio Intl.)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.
Flights from Baltimore (BWI) to Del Rio (DRT)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Del Rio Intl.
Distance
1534 mi

Baltimore to Del Rio Flights

The cheapest times to fly from Baltimore to Del Rio

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Del Rio are during the month of . You can find some of the cheapest flights from Baltimore to Del Rio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Del Rio

Sunday is one of the best days to book for cheap flights from Baltimore to Del Rio: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Del Rio

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Del Rio in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Del Rio flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Del Rio airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from BWI Marshall to Del Rio Intl. Airport last minute?
Being the spontaneous type is a great way to discover the world, but it isn’t necessarily the smartest way to grab a cheap fare. It’s better to book your Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Del Rio Intl. Airport journey ahead of time instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you’re exploring Del Rio Intl. Airport!
What airports do you fly into for Del Rio from Baltimore?
You can get from Baltimore to Del Rio via Del Rio Intl. Airport (DRT) and Eagle Pass, TX (EGP-Maverick County Memorial Intl.). Land at Del Rio Intl. Airport (DRT) and you’ll be about 1 mi to the west of the center of Del Rio. Check in to your new digs and then discover some of this city’s famous sights, such as San Felipe Springs and Val Verde County Courthouse.
Can I change the date of my flight from BWI to Del Rio Intl. Airport?
You can quickly and easily make changes to your BWI Airport to DRT flight through the Expedia Trips portal. But before you make any adjustments, look over the ticket rules in your itinerary to find out what you’re allowed to do and if change fees apply. Some airlines charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for more info and to connect with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.