Cheap flights from Louisville to Baltimore from $168

Cheapest fare: $168
Cheapest month: December
Direct flights: Not recently
Quickest trip: 3h 03m

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Cheapest month to fly from Louisville to Baltimore

Lowest one-way fare per person in each month. Choose a month to see every date.

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines

Depart05:00 Sun, Dec 6SDF → BWI 3h 03m · 1 stop

$168one way, per person

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See every date in December 2026 →

Plan the rest of your trip to Baltimore

Where to stay, what to do and getting around, from our travel partners.

About flights from Louisville to Baltimore

Louisville (SDF) and Baltimore (BWI) are about 800 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 03m. Over the next few months, one-way fares start from $168, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Louisville to Baltimore?

The cheapest one-way fare we've seen recently is $168 with American Airlines, departing Sunday, December 6, 2026. Over the coming months, the lowest fare in each month ranges from $168 to $224.

What is the cheapest month to fly from Louisville to Baltimore?

December 2026 currently has the lowest fares, from $168 one way.

Are there direct flights from Louisville to Baltimore?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Louisville to Baltimore?

The quickest journey we've seen takes about 3h 03m. Louisville and Baltimore are around 800 km apart.

Which airlines fly from Louisville to Baltimore?

Recent fares on this route were with Breeze Airways and American Airlines.

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Cheap flights from Louisville to Baltimore