Rock Springs

$403+ Cheap flights from Missouri to Rock Springs (RKS)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RKS
Apr 6 — Apr 131
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Cheap flight deals from Missouri to Rock Springs

Keep the following information in mind while searching for Missouri to Rock Springs flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$403
(United Airlines)
Provider with most accurate pricing for Kansas City-Rock Springs Sweetwater County flight deals.
Provider most trusted by Cheapflights users for Kansas City-Rock Springs Sweetwater County flights.
From Missouri to Rock Springs Sweetwater County

Find flight deals from Missouri to Rock Springs

Cheapest flights from Missouri to Rock Springs
Explore the most affordable flight options available from Missouri to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/305:45 amSGF - RKS
1 stop8h 35mUnited Airlines
Sun 6/81:55 pmRKS - SGF
1 stop8h 48mUnited Airlines
Deal found 4/1$403

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Rock Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Missouri to Rock Springs that are best for you.

Fly from

Missouri

Fly to

Rock Springs

Route

Depart

Return

Price

SpringfieldRock Springs

SGF - RKS

SGFRKS

Springfield-Branson

Fri 5/30

5:45 am-1:20 pm

1 stop8h 35m

Rock Springs Sweetwater County

Sun 6/8

1:55 pm-11:43 pm

1 stop8h 48m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Missouri to Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Missouri 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 Missouri to Rock Springs

Rainfall in Rock Springs by month

Plan your trip to Rock Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rock Springs ranges from 0.5 - 1.2 inches per month. May is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Rock Springs when rainfall is around 0.5 in.

Temperature in Rock Springs by month

Plan your trip to Rock Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rock Springs, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Rock Springs

Get insights into the airlines that provide service to Rock Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rock Springs. Reviews last updated April 1, 2025.

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Missouri to Rock Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Rock Springs from Missouri?

    Located just 7.1 mi from the city center, Rock Springs Sweetwater County (RKS) is the airport most travelers will use when flying to Rock Springs from Missouri.

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

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

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

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

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

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

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