HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Roseau

$402+ Cheap flights from Baltimore (BWI) to Roseau (DOM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DOM
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Roseau with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Roseau

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Roseau (DOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 1, 2025.

Round-trip from

$701
(American Airlines)

One-way from

$402
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$883
From Baltimore/Washington to Roseau Douglas–Charles
Search Deals
One-way flight from Baltimore/Washington to Roseau Douglas–Charles
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Baltimore to Roseau

Cheapest flights from Baltimore to Roseau
Explore the most affordable flight options available from Baltimore to Roseau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:00 amBWI - DOM
1 stop7h 46mAmerican Airlines
mié. 8/202:35 pmDOM - BWI
1 stop9h 33mAmerican Airlines
Deal found 6/29$701
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/186:25 amBWI - DOM
3 stops12h 35mMultiple Airlines
lun. 7/217:00 amDOM - BWI
3 stops16h 34mMultiple Airlines
Deal found 6/29$898

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Roseau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 1, 2025.
Use the filters below to find and compare flights from Baltimore to Roseau that are best for you.

Fly from

Baltimore

Fly to

Roseau

Route

Depart

Return

Price

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

mié. 8/13

6:00 am-1:46 pm

1 stop7h 46m

Roseau Douglas–Charles

mié. 8/20

2:35 pm-12:08 am

1 stop9h 33m

$701

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

vie. 7/18

6:25 am-7:00 pm

3 stops12h 35m

Roseau Douglas–Charles

lun. 7/21

7:00 am-11:34 pm

3 stops16h 34m

$898

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

mié. 10/15

6:30 am-7:00 pm

3 stops12h 30m

$402

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

lun. 7/7

5:00 am-1:40 pm

2 stops8h 40m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Baltimore to Roseau

Have a flexible travel schedule? Discover the best time to fly to Roseau from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Roseau

What is the cheapest time of day to fly from BWI to DOM?

Find hourly flight availability from Baltimore to Roseau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 1, 2025.

One of the essential ways to save on airfare from Baltimore to Roseau is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

Reviews of airlines servicing Roseau

Get insights into the airlines that provide service to Roseau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Roseau. Reviews last updated julio 1, 2025.
Read through reviews of airlines operating flights from Baltimore to Roseau, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Roseau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Baltimore to Roseau round-trip?

    Our cheapest airline available from Baltimore to Roseau is American Airlines. Our recent data shows that you can find tickets from as low as $701 on this airline.

  • Can I find deals for flights from Baltimore to Roseau that include hotel bookings?

    Yes. In addition to deals on Baltimore to Roseau flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Roseau?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Roseau.

  • Can I find deals for business class flights from Baltimore to Roseau?

    Yes. Cheapflights offers flight deals from Baltimore to Roseau by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Roseau?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Roseau (average of $686). Flying from Baltimore to Roseau in October is currently the most expensive (average of $886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Roseau

See prices for flight routes from nearby airports that may be better suited for you.
Philadelphia to Roseau flights
Dulles Intl to Roseau flights

Top airline flying from Baltimore to Roseau

Discover the top airline that operate flights from Baltimore to Roseau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$756Average$1,040FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.