$104 Cheap Flights from Monroe (MLU) to Baltimore (BWI)

View $104 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Monroe to Baltimore (MLU-BWI)

Prices were available within the past 7 days and start at $104 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 24 - Thu, Dec 25
MLU
Monroe
BWI
Baltimore
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Monroe to Baltimore, returning Thu, Dec 25, priced at $266 found 1 day ago
Delta
Wed, Dec 31 - Tue, Jan 13
MLU
Monroe
BWI
Baltimore
$267 Roundtrip, found 22 hours ago
$267
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Dec 31 from Monroe to Baltimore, returning Tue, Jan 13, priced at $267 found 22 hours ago
Delta
Mon, Jan 12 - Tue, Jan 27
MLU
Monroe
BWI
Baltimore
$268 Roundtrip, found 22 hours ago
$268
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Jan 12 from Monroe to Baltimore, returning Tue, Jan 27, priced at $268 found 22 hours ago
Delta
Sat, Aug 30 - Wed, Sep 3
MLU
Monroe
BWI
Baltimore
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Baltimore, returning Wed, Sep 3, priced at $282 found 1 day ago
Delta
Sat, Sep 6 - Sat, Sep 13
MLU
Monroe
BWI
Baltimore
$283 Roundtrip, found 22 hours ago
$283
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Sep 6 from Monroe to Baltimore, returning Sat, Sep 13, priced at $283 found 22 hours ago
American Airlines
Sat, Nov 22 - Tue, Nov 25
MLU
Monroe
BWI
Baltimore
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 22 from Monroe to Baltimore, returning Tue, Nov 25, priced at $283 found 2 days ago
Delta
Wed, Sep 3 - Thu, Sep 18
MLU
Monroe
BWI
Baltimore
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 3 from Monroe to Baltimore, returning Thu, Sep 18, priced at $298 found 2 days ago
Delta
Sat, Aug 30 - Fri, Sep 5
MLU
Monroe
BWI
Baltimore
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Baltimore, returning Fri, Sep 5, priced at $302 found 5 days ago
Delta
Wed, Dec 24 - Tue, Dec 30
MLU
Monroe
BWI
Baltimore
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Monroe to Baltimore, returning Tue, Dec 30, priced at $321 found 1 day ago
Delta
Tue, Dec 16 - Tue, Dec 30
MLU
Monroe
BWI
Baltimore
$322 Roundtrip, found 22 hours ago
$322
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Dec 16 from Monroe to Baltimore, returning Tue, Dec 30, priced at $322 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. Average driving time to city center is 57 minutes. Flights from $441
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $441
Flights from Monroe (MLU) to Baltimore (BWI)
Origin airport
Monroe Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta
Roundtrip price
$266
Distance
974 mi

Monroe to Baltimore Flights

The cheapest times to fly from Monroe to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monroe to Baltimore are during the month of December. You can find some of the cheapest flights from Monroe to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Baltimore

Sunday is one of the best days to book for cheap flights from Monroe to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monroe to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monroe to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monroe to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monroe to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $104 or cheap return flight from $266 from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
December is the cheapest month to fly from MLU to BWI. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from MLU to BWI. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There aren't any daily direct flights departing from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from MLU to BWI?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Choose a flight from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour 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 Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from MLU to BWI are typically more expensive. To lock in the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a MLU to BWI flight and hotel package?
You'll typically save money by securing a MLU to BWI 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 place. Once you've chosen your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Monroe Regional Airport (MLU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you booked your MLU to BWI flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.