Which airlines fly from Rock Springs to Des Moines?

This route is served by 1 airlines: United Airlines.

Are there direct flights from Rock Springs to Des Moines?

Yes, there are direct flights on this route. Check the calendar above — prices for direct flights are highlighted.

Cheap flights Rock Springs — Des Moines | Prices from 455 $

Q: How long is the flight from Rock Springs to Des Moines?

Approximate flight time — 2 h 0 min. This is an average for a direct flight. With connections, the time may be longer.

Q: What is the distance from Rock Springs to Des Moines?

The straight-line distance — 1 282 km. This is the "as-the-crow-flies" distance; the actual route may be longer.

Q: How much do flights from Rock Springs to Des Moines cost?

The minimum price over 6 months — from 455 $ on 22.11.2026. Prices depend on the season, day of the week and how far in advance you book.

Q: What is the time difference between Rock Springs and Des Moines?

The time difference — +1 h. Keep this in mind when planning your flight and connections.

Q: When is the best time to buy tickets Rock Springs — Des Moines?

Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.

Route characteristics

Distance

1 282 km

Flight time

2 h 0 min

Time difference

+1 h

Minimum price

from 455 $ (22.11.2026)

Departure airports

1 pcs.

Arrival airports

1 pcs.

Airlines on the route

1 pcs.

Who flies this route 1 pcs.

United Airlines

1 flight

Where to buy tickets 1 pcs.

Trip.com

2 tickets

Airports

From — Rock Springs

RKS Rock Springs-Sweetwater County Airport

To — Des Moines

DSM Des Moines International Airport

Frequently asked questions about the route Rock Springs — Des Moines

How long is the flight from Rock Springs to Des Moines?

Approximate flight time — 2 h 0 min. This is an average for a direct flight. With connections, the time may be longer. You will see the exact time when searching for tickets.

What is the distance from Rock Springs to Des Moines?

The straight-line distance — 1 282 km. This is the "as-the-crow-flies" distance; the actual route may be longer.

How much do flights from Rock Springs to Des Moines cost?

The minimum price over 6 months — from 455 $ on 22.11.2026. Prices depend on the season, day of the week and how far in advance you book. Usually cheaper 1–3 months before departure.

What is the time difference?

The difference — +1 h. Keep this in mind when planning your flight and connections.

From which airports does Rock Springs operate flights?

From Rock Springs: RKS (Rock Springs-Sweetwater County Airport). Choose the most convenient airport.

To which airports in Des Moines do flights arrive?

To Des Moines: DSM (Des Moines International Airport). Check which airport your flight arrives at.

Which airlines fly this route?

This route is served by 1 airline: United Airlines.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.

How do I book tickets?

Choose a date, passengers and click "Find tickets" — a search will open comparing prices from 800+ airlines. Booking is made directly with the airline or agency.

About the route Rock Springs — Des Moines

Flights Rock Springs — Des Moines is a popular route. The straight-line distance is 1 282 km. Flight time 2 h 0 min. Time difference +1 h.

From Rock Springs (RKS) flights depart from one airport. To Des Moines (DSM) — one arrival airport.

1 airline operate on this route: United Airlines. Compare prices, baggage allowance and departure times.

The minimum price for the next 6 months — from 455 $ (22.11.2026). The cheapest dates are highlighted in the calendar above.

Other destinations from Rock Springs