Cheap flights from Rapid City to Baltimore

One-way fares from $402 · RAP → BWI · prices found by travellers in the last 48 hours

Compare all dates Baltimore → Rapid City
Cheapest fare
$402

Allegiant Air · Thu, Nov 12

Cheapest month
November

from $402

Direct flights
Not recently

Usually 1+ stop

Quickest trip
11h 54m

2,260 km

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Cheapest month to fly from Rapid City to Baltimore

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

  1. November 2026 Cheapest $402

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About flights from Rapid City to Baltimore

Rapid City (RAP) and Baltimore (BWI) are about 2,260 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 11h 54m. Over the next few months, one-way fares start from $402, 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 Rapid City to Baltimore?

The cheapest one-way fare we've seen recently is $402 with Allegiant Air, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Rapid City to Baltimore?

November 2026 currently has the lowest fares, from $402 one way.

Are there direct flights from Rapid City to Baltimore?

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

How long is the flight from Rapid City to Baltimore?

The quickest journey we've seen takes about 11h 54m. Rapid City and Baltimore are around 2,260 km apart.

Which airlines fly from Rapid City to Baltimore?

Recent fares on this route were with Allegiant Air.

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