BWI to MIA: Affordable Nonstop Flights & Travel Guide
Cheapest flight found
$68
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: BWI → MIA
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$68
Highest Fare
$240
Median Fare
$183
Price Spread
$172
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $68)
Most expensive month: April 2026 (from $240)
Biggest price drop caught: $118 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Baltimore to Miami range from $68 to $240, a $172 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $118 between hourly checks on this route.
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From
Baltimore (BWI)
To
Miami (MIA)
Airport Information
Baltimore (BWI)
Baltimore/Washington International Thurgood Marshall Airport (BWI) is a major aviation hub located just nine miles south of downtown Baltimore and about 30 miles northeast of Washington, D.C. It is widely known for its easy accessibility via the MARC and Amtrak rail lines, which connect the terminal to the entire Northeast Corridor. The airport features a unique indoor fitness trail and a wide array of dining options that highlight local Maryland flavors, such as fresh crab cakes and Old Bay-seasoned snacks.
Miami (MIA)
Miami International Airport (MIA) serves as the primary gateway to South Florida and is a massive international hub for travel to Latin America and the Caribbean. Located just eight miles northwest of Downtown Miami, it offers efficient transport links via the MIA Mover and the Metrorail system. Travelers arriving here can enjoy extensive duty-free shopping, diverse art installations throughout the terminals, and various premium lounges that provide a welcome respite from the bustling South Florida heat and humidity.
Frequently Asked Questions
How long is the flight from BWI to MIA?
A nonstop flight typically takes approximately 2 hours and 45 minutes, though heavy head winds can occasionally stretch the duration to just over three hours.
Which airlines offer nonstop service between Baltimore and Miami?
Major carriers like American Airlines and Southwest Airlines frequently provide nonstop daily service, while other airlines may offer connecting flights through hubs like Charlotte or Atlanta.
Is there a train from Baltimore to the BWI airport?
Yes, travelers can take the MARC or Amtrak trains to the BWI Rail Station, where a free, frequent shuttle bus transports passengers directly to the terminal entrance.
What is the best time to arrive at BWI for a domestic flight?
It is generally recommended to arrive at least two hours before your scheduled departure to account for security lines, which can be longer during early morning business peaks.
Does MIA have public transit options to the beach?
Yes, travelers can take the MIA Mover to the Miami Intermodal Center and then catch the Route 150 Miami Beach Express bus for a direct and affordable ride to the coast.
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Our Methodology
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