Cheap flights from Dayton to Baltimore

One-way fares from $235 · DAY → BWI · prices found by travellers in the last 48 hours

Compare all dates Baltimore → Dayton
Cheapest fare
$235

Allegiant Air · Thu, Nov 12

Cheapest month
November

from $235

Direct flights
Not recently

Usually 1+ stop

Quickest trip
9h 03m

650 km

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Cheapest month to fly from Dayton to Baltimore

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

  1. November 2026 Cheapest $235

Cheapest dates in November 2026

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

Allegiant Air
Depart14:03 Thu, Nov 12DAY → BWI 9h 03m · 3 stops
$235one way, per person
View deal
See every date in November 2026 →

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Things to do

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Getting around

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About flights from Dayton to Baltimore

Dayton (DAY) and Baltimore (BWI) are about 650 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 9h 03m. Over the next few months, one-way fares start from $235, and November 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 Dayton to Baltimore?

The cheapest one-way fare we've seen recently is $235 with Allegiant Air, departing Thursday, November 12, 2026.

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

November 2026 currently has the lowest fares, from $235 one way.

Are there direct flights from Dayton to Baltimore?

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

How long is the flight from Dayton to Baltimore?

The quickest journey we've seen takes about 9h 03m. Dayton and Baltimore are around 650 km apart.

Which airlines fly from Dayton to Baltimore?

Recent fares on this route were with Allegiant Air.

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