$546+ Cheap flights from Atlanta to Rock Springs (ATL - RKS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — RKS
Nov 27 — Dec 41
1 adult, Economy
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Find cheap flights from Atlanta to Rock Springs with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Atlanta to Rock Springs
Cheapest flights from Atlanta to Rock SpringsExplore the most affordable flight options available from Atlanta to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from Atlanta to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/258:34 amATL - RKS
1 stop6h 54mUnited Airlines
Tue 12/302:18 pmRKS - ATL
2 stops25h 17mUnited Airlines
Deal found 10/28![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/258:34 amATL - RKS
1 stop6h 54mUnited Airlines
Wed 12/312:18 pmRKS - ATL
1 stop6h 28mUnited Airlines
Deal found 10/26![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/305:30 amATL - RKS
2 stops18h 29mUnited Airlines
Sun 1/42:18 pmRKS - ATL
2 stops23h 17mUnited Airlines
Deal found 10/28![United Airlines logo]()
$808
Cheap flight deals from Atlanta to Rock Springs
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Rock Springs (RKS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $552 (United Airlines) |
One-way from | $546 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 October 28, 2025.
Use the filters below to find and compare flights from Atlanta to Rock Springs that are best for you.
Fly from
Atlanta
Fly to
Rock Springs
Route
Depart
Return
Price
AtlantaRock Springs
ATL - RKS
ATLRKS
Atlanta Hartsfield-Jackson
Thu 12/25
8:34 am-1:28 pm
1 stop6h 54m
Rock Springs Sweetwater County
Tue 12/30
2:18 pm-5:35 pm
2 stops25h 17m
$552
AtlantaRock Springs
ATL - RKS
ATLRKS
Atlanta Hartsfield-Jackson
Thu 12/25
8:34 am-1:28 pm
1 stop6h 54m
Rock Springs Sweetwater County
Wed 12/31
2:18 pm-10:46 pm
1 stop6h 28m
$599
AtlantaRock Springs
ATL - RKS
ATLRKS
Atlanta Hartsfield-Jackson
Tue 12/30
5:30 am-9:59 pm
2 stops18h 29m
Rock Springs Sweetwater County
Sun 1/4
2:18 pm-3:35 pm
2 stops23h 17m
$808
Compare providers for flights from Atlanta to Rock Springs
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Rock Springs in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Rock Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Rock Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Rock Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Rock Springs flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Rock Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Atlanta to Rock Springs
Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Atlanta 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.