Flights Denver — Rock Springs

Cheap flights Denver — Rock Springs

Below you can see the best deals on flights Denver — Rock Springs for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 August, from $197.

Top 10 cheap flights Denver — Rock Springs

Direct flights Denver — Rock Springs

Direct flight options for Denver — Rock Springs with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by United Airlines — travel time is 1 h 10 min.

Top 10 direct flights Denver — Rock Springs

About the Denver — Rock Springs flight

On this page, you can book flights for the Denver — Rock Springs route. The distance between the cities is approximately 411 km, and the flight frequency reaches 4 flights per week, allowing for quick travel between states. Before your trip, we recommend checking out ways to get to Denver airport and transfer options from Rock Springs airport.

Flights from Denver to Rock Springs are operated by United Airlines (UA). Ticket prices depend on the season and booking time, so use the low price calendar and the price dynamics chart to find the best deals.

Flight schedule Denver — Rock Springs

The table shows direct flights Denver → Rock Springs on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by United Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at Rock Springs-Sweetwater County Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Airline

Flight

Departure

Arrival

Duration

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Below is a calendar of the lowest flight ticket prices for Denver — Rock Springs by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $197 in ,, and the most expensive are around $209 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Denver → Rock Springs, average one-way price

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$244	low	May	$244	low	Sep	$264	medium
Feb	$244	low	Jun	$244	low	Oct	$264	medium
Mar	$257	medium	Jul	$283	high	Nov	$289	high
Apr	$257	medium	Aug	$283	high	Dec	$289	high

Some values are estimated based on seasonality.

When to fly

The climate in Rock Springs is characterized by distinct seasonality: the warmest month is July, with average temperatures reaching 29.9°C. The coldest period falls in January and February, when the thermometer drops to -12.5°C, while peak precipitation is observed in May.

According to current data, the most budget-friendly flights are available in August, with ticket prices starting $198. In the winter months, such as January and February, the flight cost increases and starts $207.

For an optimal trip, it is best to choose September, when comfortable weather persists with temperatures around 23.3°C, and prices remain at a level $199. It is better to avoid winter periods due to low temperatures and the lack of the cheapest offers.

Temperature · Rock Springs

Dry and wet days · Rock Springs

Wind speed and direction · Rock Springs

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How to get the best deal on a Denver — Rock Springs ticket

Since there are only about 4 flights per week on this route, it is recommended to book tickets at least 3–4 weeks before departure to ensure seat availability on your preferred dates.
The main carrier is United Airlines, where "no-baggage" fares can be significantly cheaper, so decide on your luggage needs in advance to save money.
Use the low price calendar on this page to compare departure costs across different days of the week; mid-week flights are often more affordable than weekend departures.
For a short flight over a distance of 411 km, consider online check-in via the mobile app to save time at Denver airport.

Regular air service between these cities is provided by United Airlines (UA), which operates approximately 4 flights per week. Direct flights prevail on this route, allowing you to cover the distance as quickly as possible. Below is a detailed schedule and information on available flights; you can click on the carrier card to find out exact departure times and route options.

United AirlinesUA
4x/week
WebsiteFleet: 956165M pax/year
- Direct flight DEN → RKS4x/week
  Duration
  1h 16m
  Days
  MTWTFSS
100.0%Open →

Cities and airports on the Denver — Rock Springs route

Flights Denver — Rock Springs depart from Denver International Airport and Centennial Airport and arrive at Rock Springs-Sweetwater County Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN

United States

About the city How to get there Weather All about the country United States

Arrival

Rock Springs

RKS

United States

About the city How to get there Weather All about the country United States

Departure airports

Denver International AirportDEN
About the airport
Centennial AirportAPA
About the airport

Arrival airports

Rock Springs-Sweetwater County AirportRKS
About the airport

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Frequently asked questions about the Denver — Rock Springs flight

How long is the flight from Denver to Rock Springs?

The distance between the cities is 411 km. A direct flight usually lasts about 1 hour, depending on the aircraft type and weather conditions.

Which airlines serve this route?

The primary operator on this route is United Airlines (UA), providing regular connections between the cities.

Are there direct flights between the cities?

Yes, there are direct flights on this route, which is the most convenient and fastest way to travel between these destinations.

How much is the cheapest ticket?

Airfare prices are dynamic and depend on the departure date. You can check the current minimum for specific dates in the low price calendar on this page.

Which airport do the flights arrive at?

Flights arrive at the Rock Springs (RKS) regional airport in Wyoming.