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Port St. Lucie

$36+ Cheap flights from Baltimore (BWI) to Port St. Lucie, FL

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MCO
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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The best prices from Baltimore/Washington to Port St. Lucie are usually found in September or May, booked 58 days in advance, depart on a Friday or Tuesday and return on a Saturday

Cheap flight deals from Baltimore to Port St. Lucie

Keep the following information in mind while searching for Baltimore to Port St. Lucie flight deals. Data was last updated March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$84
(Cheapflightsfares)

One-way from

$36
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$210
Provider with most accurate pricing for Washington, D.C. (WAS)-Fort Lauderdale flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Fort Lauderdale flights.
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From Baltimore/Washington to Port St. Lucie
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One-way flight from Baltimore/Washington to Port St. Lucie
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Highest demand for flights based on searches. 19% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Baltimore to Port St. Lucie

Cheapest flights from Baltimore to Port St. Lucie
Explore the most affordable flight options available from Baltimore to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:27 pmBWI - FLL
Nonstop2h 44mSpirit Airlines
Thu 4/36:45 amFLL - BWI
Nonstop2h 30mSpirit Airlines
Deal found 3/13$83
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:00 amBWI - FLL
1 stop5h 23mFrontier
Sat 3/2912:23 pmFLL - BWI
1 stop5h 28mFrontier
Deal found 3/12$98
This Priceline deal was found by Cheapflights users on 3/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:00 amBWI - FLL
1 stop5h 23mMultiple Airlines
Sat 3/296:45 amFLL - BWI
Nonstop2h 30mMultiple Airlines
Deal found 3/12$102

Find flights from Baltimore to Port St. Lucie within your budget

Customize your flight search to find flights from Baltimore to Port St. Lucie 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 March 14, 2025.

Fly from

Baltimore

Fly to

Port St. Lucie

Route

Depart

Return

Price

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Wed 4/2

8:27 pm-11:11 pm

Nonstop2h 44m

Fort Lauderdale

Thu 4/3

6:45 am-9:15 am

Nonstop2h 30m

$83

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Wed 3/26

6:00 am-11:23 am

1 stop5h 23m

Fort Lauderdale

Sat 3/29

12:23 pm-5:51 pm

1 stop5h 28m

$98

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Wed 3/26

6:00 am-11:23 am

1 stop5h 23m

Fort Lauderdale

Sat 3/29

6:45 am-9:15 am

Nonstop2h 30m

$102

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Wed 4/2

6:16 pm-8:55 pm

Nonstop2h 39m

$36

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Wed 3/26

6:00 am-11:23 am

1 stop5h 23m

$50

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Fri 3/28

9:45 pm-12:25 am

Nonstop2h 40m

$109

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Sat 4/12

5:45 am-9:27 am

2 stops27h 42m

$112

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Mon 3/31

4:45 pm-12:31 am

1 stop7h 46m

$119

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Thu 3/27

6:45 am-2:45 pm

1 stop8h 00m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Best time to book a flight from Baltimore to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie 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.

Travel insights for flights from Baltimore to Port St. Lucie

Get recent, data-driven insights about flights from Baltimore to Port St. Lucie including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Port St. Lucie?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Port St. Lucie. Price data was last updated on March 7, 2025.

The price you pay for your flight from Baltimore to Port St. Lucie may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Port St. Lucie?

Currently, May is the cheapest month in which you can book a flight from Baltimore to Port St. Lucie (average of $206). Flying from Baltimore to Port St. Lucie in November is currently the most expensive (average of $289). 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.

What is the cheapest time of day to fly from BWI to LU5?

Find hourly flight availability from Baltimore to Port St. Lucie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Port St. Lucie as you normally would.

What is the cheapest day to fly from Baltimore to Port St. Lucie?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Port St. Lucie. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Port St. Lucie flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port St. Lucie ranges from 1.8 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. February is typically the driest time to visit Port St. Lucie when rainfall is around 1.8 in.

Temperature in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port St. Lucie, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Port St. Lucie

Get insights into the airlines that provide service to Port St. Lucie. 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 Port St. Lucie. Reviews last updated March 14, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Baltimore to Port St. Lucie. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,292 reviews
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,734 reviews
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,944 reviews
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,292 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Port St. Lucie?

    If you book a flight to Port St. Lucie from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 7 flights from Baltimore/Washington to Port St. Lucie per day from 7 different airlines.

  • What are the cheapest airlines to fly from Baltimore to Port St. Lucie one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $36. Users have also found prices from $56 and $109 on Frontier and Southwest, respectively.

  • What are the most reliable airlines from Baltimore to Port St. Lucie?

    No one likes to see their flight delayed. When booking a flight from Baltimore to Port St. Lucie consider choosing Frontier (84%), Spirit Airlines (84%) or Southwest (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to Port St. Lucie?

    Looking for the cheapest flight from Baltimore to Port St. Lucie? While on average our users pay $131, our data indicates the cheapest price to be $24. The most popular route (Baltimore/Washington - Fort Lauderdale), is priced around $76.

  • Can I find deals for flights from Baltimore to Port St. Lucie that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Port St. Lucie?

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

  • Can I find deals for business class flights from Baltimore to Port St. Lucie?

    Yes. Cheapflights offers flight deals from Baltimore to Port St. Lucie 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 Port St. Lucie?

    Currently, May is the cheapest month in which you can book a flight from Baltimore to Port St. Lucie (average of $206). Flying from Baltimore to Port St. Lucie in November is currently the most expensive (average of $289). 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.

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Top 7 airlines flying from Baltimore to Port St. Lucie

Discover the top 7 airlines that operate flights from Baltimore to Port St. Lucie. 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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$152FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$60Average$159FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$88Average$216FlexibilityNo cancel feeOn-time62%
DeltaCheapest$123Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$175Average$317FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$405FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$231Average$403FlexibilityNo cancel feeOn-time63%
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