$94 Cheap Flights from Ponce (PSE) to Baltimore (BWI)

View $94 flight on Fri, May 8, 2026Opens in a new window

Popular airlines from Ponce (PSE-Mercedita) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Ponce to Baltimore (PSE-BWI)

Prices were available within the past 7 days and start at $94 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, May 8 - Sat, May 9
PSE
Ponce
BWI
Baltimore
$186 Roundtrip, found 22 hours ago
$186
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Ponce to Baltimore, returning Sat, May 9, priced at $186 found 22 hours ago
Frontier Airlines
Fri, May 8 - Mon, May 11
PSE
Ponce
BWI
Baltimore
$194 Roundtrip, found 22 hours ago
$194
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Ponce to Baltimore, returning Mon, May 11, priced at $194 found 22 hours ago
Frontier Airlines
Fri, May 1 - Fri, May 8
PSE
Ponce
BWI
Baltimore
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 1 from Ponce to Baltimore, returning Fri, May 8, priced at $212 found 2 days ago
Frontier Airlines
Wed, May 13 - Sun, May 17
PSE
Ponce
BWI
Baltimore
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, May 13 from Ponce to Baltimore, returning Sun, May 17, priced at $215 found 5 days ago
Frontier Airlines
Fri, Apr 24 - Sun, May 3
PSE
Ponce
BWI
Baltimore
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Ponce to Baltimore, returning Sun, May 3, priced at $217 found 2 days ago
Frontier Airlines
Fri, Apr 24 - Sun, May 3
PSE
Ponce
BWI
Baltimore
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Ponce to Baltimore, returning Sun, May 3, priced at $223 found 2 days ago
Frontier Airlines
Fri, Apr 24 - Sun, May 3
PSE
Ponce
BWI
Baltimore
$233 Roundtrip, found 21 hours ago
$233
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Ponce to Baltimore, returning Sun, May 3, priced at $233 found 21 hours ago
Frontier Airlines
Fri, May 8 - Mon, May 11
PSE
Ponce
BWI
Baltimore
$245 Roundtrip, found 22 hours ago
$245
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Ponce to Baltimore, returning Mon, May 11, priced at $245 found 22 hours ago
Frontier Airlines
Fri, May 8 - Mon, May 11
PSE
Ponce
BWI
Baltimore
$261 Roundtrip, found 22 hours ago
$261
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Ponce to Baltimore, returning Mon, May 11, priced at $261 found 22 hours ago
Frontier Airlines
Fri, May 8 - Sat, May 9
PSE
Ponce
BWI
Baltimore
$270 Roundtrip, found 22 hours ago
$270
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Ponce to Baltimore, returning Sat, May 9, priced at $270 found 22 hours ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $693
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $693

Frequently asked questions

How much does a flight from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $94 and cheap return flights from $186 Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights usually cost around $282. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest month to fly from PSE to BWI is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter PSE to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Frontier Airlines is the carrier that flies from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Ponce (PSE-Mercedita) to Baltimore (BWI-Baltimore Washington Intl. Thurgood Marshall) typically departs at around 9:10 AM, operated by Frontier Airlines. This service is seasonal, active in July, and an early departure can help you make the most of your day in Baltimore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
a Thursday typically has the most flights from Mercedita (PSE) to Baltimore Washington Intl. Thurgood Marshall (BWI), with approximately 1 flights available. This gives you plenty of options for your travel plans. A major airline on this route is Frontier Airlines.
What are the most popular departure times for flights from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) are in the late morning, from 9am to 12pm. About 100% of passengers prefer this time window. Frontier Airlines operates flights during this window. This timing is ideal for travelers looking to arrive in Baltimore with ample time to explore the city.
How long does it take to fly from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A flight from PSE to BWI with a layover takes around 9 hours 30 minutes, with the route covering approximately 1,583 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for PSE to BWI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from Mercedita (PSE)?
From Mercedita (PSE), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) to reach Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Ponce (PSE-Mercedita) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mercedita
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Frontier Airlines
Roundtrip price
$186
Distance
1583 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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