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$308+ Cheap flights from Rock Springs to Las Vegas (RKS - LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — LAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Find flight deals from Rock Springs to Las Vegas

Cheapest flights from Rock Springs to Las Vegas
Explore the most affordable flight options available from Rock Springs to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:15 amRKS - LAS
1 stop4h 29mUnited Airlines
Sat 10/257:40 amLAS - RKS
1 stop4h 43mUnited Airlines
Deal found 6/9$308

Best time to book a flight from Rock Springs to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Rock Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rock Springs to Las Vegas

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Related info for your journey

Find useful and relevant information for your journey from Rock Springs to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Rock Springs to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Rock Springs to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rock Springs to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rock Springs to Las Vegas.

  • Can I find deals for business class flights from Rock Springs to Las Vegas?

    Yes. Cheapflights offers flight deals from Rock Springs to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rock Springs to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Rock Springs to Las Vegas (average of $198). Flying from Rock Springs to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rock Springs?

Book flights to Rock Springs if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Top airline flying from Rock Springs to Las Vegas

Discover the top airline that operate flights from Rock Springs to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$326FlexibilityNo cancel feeOn-time69%

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