United AirlinesDepart05:00
Sat, Nov 21RKS → BHM
5h 53m · 2 stops
$532one way, per person
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- Cheapest fare
- $532
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 53m
United Airlines · Sat, Nov 21
from $532
Usually 1+ stop
2,150 km
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Cheapest month to fly from Rock Springs to Birmingham
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 Rock Springs to Birmingham
Rock Springs (RKS) and Birmingham (BHM) are about 2,150 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 53m. Over the next few months, one-way fares start from $532, 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 Rock Springs to Birmingham?
The cheapest one-way fare we've seen recently is $532 with United Airlines, departing Saturday, November 21, 2026.
What is the cheapest month to fly from Rock Springs to Birmingham?
November 2026 currently has the lowest fares, from $532 one way.
Are there direct flights from Rock Springs to Birmingham?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Rock Springs to Birmingham?
The quickest journey we've seen takes about 5h 53m. Rock Springs and Birmingham are around 2,150 km apart.
Which airlines fly from Rock Springs to Birmingham?
Recent fares on this route were with United Airlines.
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