Allegiant AirDepart12:06
Sun, Nov 15RAP → SLC
3h 57m · 1 stop
$258one way, per person
View deal
- Cheapest fare
- $258
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 57m
Allegiant Air · Sun, Nov 15
from $258
Usually 1+ stop
800 km
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Cheapest month to fly from Rapid City to Salt Lake City
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Rapid City to Salt Lake City
Rapid City (RAP) and Salt Lake City (SLC) 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 57m. Over the next few months, one-way fares start from $258, 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 Salt Lake City?
The cheapest one-way fare we've seen recently is $258 with Allegiant Air, departing Sunday, November 15, 2026.
What is the cheapest month to fly from Rapid City to Salt Lake City?
November 2026 currently has the lowest fares, from $258 one way.
Are there direct flights from Rapid City to Salt Lake City?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Rapid City to Salt Lake City?
The quickest journey we've seen takes about 3h 57m. Rapid City and Salt Lake City are around 800 km apart.
Which airlines fly from Rapid City to Salt Lake City?
Recent fares on this route were with Allegiant Air.
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