The cheapest times to fly from RKS to LAX are

  • January 8th to March 4th
  • April 30th to May 13th
  • August 6th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from RKS to LAX is mid August. Prices can be as high as $699 for Saturday flights during early August, or as low as $312 for Tuesday flights around mid August.


When to Fly to Los Angeles

Flying from Rock Springs, WY (RKS) to Los Angeles, CA (LAX) will usually cost between $312 to $443 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $314. Due to high demand the most expensive time to fly is early August, with an average price of $444. Planning your trip to low-cost times can easily save you $130 on economy flights and even more on first-class flights. Generally, any price below $332 can be considered a good price for a round-trip RKS to LAX flight.

See below for a graph of average weekly prices for the RKS to LAX route. All prices are for round-trip tickets in USD.

RKS to LAX Flight Prices

Compared to other flights, the RKS to LAX flight is much cheaper than the average and costs much less than the average flight leaving from Rock Springs. The average price per mile (for a direct flight) is $0.28, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $71 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $324. Return trip prices are from the LAX to RKS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from RKS to LAX can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 18 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from RKS to LAX? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: Alaska, American, United, and potentially more during busy seasons.

How far away is it from Los Angeles International Airport to Rock Springs Sweetwater County Airport?

The distance between the two airports is roughly 734 miles or 1181 kilometers.

How long does it take to fly from RKS to LAX?

The real-world flight time for a nonstop RKS to LAX flight is about 2 hour 18 minutes.

How many flights go between Rock Springs, WY and Los Angeles, CA?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from RKS to LAX.


Airport Location Info


Departing Airport

Origination codeRKS
Origination airport nameRock Springs Sweetwater County Airport
CityRock Springs, WY
Countrythe United States

Return Airport

Destination codeLAX
Destination airport nameLos Angeles International Airport
CityLos Angeles, CA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.