Frontier AirlinesDepart22:28
Sun, Nov 15SLC → RKS
5h 07m · 2 stops
$541one way, per person
View deal
- Cheapest fare
- $541
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 07m
Frontier Airlines · Sun, Nov 15
from $541
Usually 1+ stop
250 km
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Cheapest month to fly from Salt Lake City to Rock Springs
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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Where to stay, what to do and getting around, from our travel partners.
About flights from Salt Lake City to Rock Springs
Salt Lake City (SLC) and Rock Springs (RKS) are about 250 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 5h 07m. Over the next few months, one-way fares start from $541, 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 Salt Lake City to Rock Springs?
The cheapest one-way fare we've seen recently is $541 with Frontier Airlines, departing Sunday, November 15, 2026.
What is the cheapest month to fly from Salt Lake City to Rock Springs?
November 2026 currently has the lowest fares, from $541 one way.
Are there direct flights from Salt Lake City to Rock Springs?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Salt Lake City to Rock Springs?
The quickest journey we've seen takes about 5h 07m. Salt Lake City and Rock Springs are around 250 km apart.
Which airlines fly from Salt Lake City to Rock Springs?
Recent fares on this route were with Frontier Airlines.
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