Cheap flights from Baltimore to Saint Lucia from $298
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Saint Lucia departing on 10/9. 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 Baltimore to Saint Lucia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Baltimore to Saint Lucia
Our best American Airlines deals on Baltimore to Saint Lucia flight tickets
Delta flights from Baltimore to Saint Lucia
Our best Delta deals on Baltimore to Saint Lucia flight tickets
See travel insights to Saint Lucia from
How to get the cheapest flight ticket from Baltimore to Saint Lucia
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 month to fly to Saint Lucia?
The month of May is, on average, the cheapest month to fly to Saint Lucia from Baltimore, with most prices found around $537. If you aren’t able to travel to Saint Lucia during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $577.
What is the cheapest day to depart on your flight to Saint Lucia?
Our data shows that Friday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $644. On the other hand, Tuesday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $908.
What is the cheapest airline that flies from Baltimore/Washington to Saint Lucia?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Baltimore/Washington to Saint Lucia
What airlines fly to Saint Lucia?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Saint Lucia from Baltimore according to our data. American Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.
Cheap Baltimore to Saint Lucia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Baltimore to Saint Lucia
When did momondo last update prices for flights from Baltimore/Washington Airport to Saint Lucia?
Prices for flights from Baltimore/Washington Airport to Saint Lucia refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Saint Lucia?
As of June 2025, there are 2 operators available to choose from for flights from Baltimore/Washington Airport to Saint Lucia.
How old do you have to be to fly from Baltimore/Washington Airport to Saint Lucia?
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 Baltimore/Washington Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The necessary travel and health documents for your Saint Lucia 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.
Best airlines flying from Baltimore to Saint Lucia
Compare and see reviews for airlines that fly from Baltimore to Saint Lucia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $542 | Free Cancellation | Rating 8.0 7,973 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Baltimore to Saint Lucia?
Finding the right flight to Saint Lucia from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Lucia quick and easy, saving you time and money.
Can I find flights from Baltimore to Saint Lucia with flexible booking policies on momondo?
All flight searches from Baltimore to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Baltimore to Saint Lucia?
Once you have performed a search for Baltimore to Saint Lucia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Baltimore to Saint Lucia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Saint Lucia, momondo offers a useful price alert feature which will track prices for flights to Saint Lucia from Baltimore and alert you when they change.