$152 Cheap Flights from Baltimore (BWI) to Santo Domingo (SDQ)

View $152 flight on Sat, Jun 7, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Las Americas Intl. Airport (SDQ)

Find available prices by choosing your travel dates.

Cheap Flights from Baltimore to Santo Domingo (BWI-SDQ)

Prices were available within the past 7 days and start at $152 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 2 - Wed, Aug 13
BWI
Baltimore
SDQ
Santo Domingo
$327 Roundtrip, just found
$327
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 2 from Baltimore to Santo Domingo, returning Wed, Aug 13, priced at $327 just found
Frontier Airlines
Sat, Aug 2 - Wed, Aug 13
BWI
Baltimore
SDQ
Santo Domingo
$334 Roundtrip, just found
$334
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 2 from Baltimore to Santo Domingo, returning Wed, Aug 13, priced at $334 just found
Frontier Airlines
Sat, Jun 28 - Tue, Jul 1
BWI
Baltimore
SDQ
Santo Domingo
$334 Roundtrip, found 4 hours ago
$334
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Jun 28 from Baltimore to Santo Domingo, returning Tue, Jul 1, priced at $334 found 4 hours ago
Frontier Airlines
Tue, Jul 15 - Sun, Jul 27
BWI
Baltimore
SDQ
Santo Domingo
$337 Roundtrip, just found
$337
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jul 15 from Baltimore to Santo Domingo, returning Sun, Jul 27, priced at $337 just found
Frontier Airlines
Sat, May 31 - Sun, Jun 29
BWI
Baltimore
SDQ
Santo Domingo
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 31 from Baltimore to Santo Domingo, returning Sun, Jun 29, priced at $339 found 2 days ago
Frontier Airlines
Wed, Jun 11 - Wed, Jun 25
BWI
Baltimore
SDQ
Santo Domingo
$341 Roundtrip, found 7 hours ago
$341
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Jun 11 from Baltimore to Santo Domingo, returning Wed, Jun 25, priced at $341 found 7 hours ago
Spirit Airlines
Mon, Jun 16 - Tue, Jun 24
BWI
Baltimore
SDQ
Santo Domingo
$346 Roundtrip, found 2 days ago
$346
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Jun 16 from Baltimore to Santo Domingo, returning Tue, Jun 24, priced at $346 found 2 days ago
Copa
Mon, Jun 16 - Mon, Jun 23
BWI
Baltimore
SDQ
Santo Domingo
$427 Roundtrip, just found
$427
Roundtrip
just found
Select Copa flight, departing Mon, Jun 16 from Baltimore to Santo Domingo, returning Mon, Jun 23, priced at $427 just found
American Airlines
Sun, Jul 27 - Thu, Jul 31
BWI
Baltimore
SDQ
Santo Domingo
$445 Roundtrip, just found
$445
Roundtrip
just found
Select American Airlines flight, departing Sun, Jul 27 from Baltimore to Santo Domingo, returning Thu, Jul 31, priced at $445 just found
Delta
Tue, Jul 29 - Tue, Oct 21
BWI
Baltimore
SDQ
Santo Domingo
$445 Roundtrip, found 2 hours ago
$445
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jul 29 from Baltimore to Santo Domingo, returning Tue, Oct 21, priced at $445 found 2 hours ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ) cost?
Discover the latest flight deals from BWI to SDQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BWI to SDQ?
The cheapest flights from BWI to SDQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BWI to SDQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BWI to SDQ. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BWI to SDQ?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ)?
Book a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ) last-minute?
Holding off until just before your departure to book your flight from BWI to SDQ often results in higher prices. Although you may find some last-minute discounts, they’re not always guaranteed. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a BWI to SDQ flight and hotel package?
You can save money by securing a BWI to SDQ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Las Americas Intl. Airport (SDQ)?
It’s usually possible to cancel or reschedule your BWI to SDQ flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.