eDreams is now available in the following countries:

Cheap Flights from St. Louis, MO (STL) to Rock Springs, WY (RKS)

Route information

Distance: 1023 miles
St. Louis, MO airports
Lambert-St Louis Internatl (STL) How far from city center: 12 miles
Rock Springs, WY airports
Sweetwater (RKS) How far from city center: 7 miles

Are you searching for flights from St. Louis, MO to Rock Springs, WY?

Are you planning to travel to Rock Springs, WY for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from St. Louis, MO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Rock Springs, WY and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from St. Louis, MO to Rock Springs, WY

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from St. Louis, MO to Rock Springs, WY, how can I find the cheapest price?
In eDreams, we use automatic learning to find the most economical flight between St. Louis, MO and Rock Springs, WY. By taking into account the combination of airlines, scales, direct flights, as well as the different criteria of each journey, our search engine allows us to offer our customers the best price in the best conditions.
How is the weather in Rock Springs, WY compared to St. Louis, MO?
While in St. Louis, MO the temperatures can reach an average of 34.91 ºC in summer, with precipitation levels up to 12.0 mm ,Rock Springs, WY's temperatures can go up to 31.9 ºC during the hot season, with 2.3 mm average of rain rate . In winter, however, weather indicators show around -23.71 ºC in Rock Springs, WY, compared to the -13.87 ºC average degrees reported in St. Louis, MO. During the winter period, St. Louis, MO can register 6.0 mm precipitation, while Rock Springs, WY have an average of 0.3 mm rain level.

Plan your trip