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.

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).

What is the cheapest time of day to fly from MEM to RKS?

When flying from Memphis to Rock Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Memphis to Rock Springs?

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

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

Yes. Cheapflights offers flight deals from Memphis 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.

$328+ Flights from Memphis to Rock Springs

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Cheap flight deals from Memphis to Rock Springs

Round-trip from	$328 (United Airlines)

From Memphis to Rock Springs Sweetwater County

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Find flight deals from Memphis to Rock Springs

Cheapest flights from Memphis to Rock Springs
Explore the most affordable flight options available from Memphis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/238:30 amMEM - RKS

1 stop5h 53mUnited Airlines

Tue 8/265:45 amRKS - MEM

1 stop6h 31mUnited Airlines

Deal found 7/27

$328

Best flights from Memphis to Rock Springs
Discover carefully curated flight deals from Memphis to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 8/238:30 amMEM - RKS

1 stop5h 53mUnited Airlines

Tue 8/265:45 amRKS - MEM

1 stop6h 31mUnited Airlines

Deal found 7/27

$328

Last-minute flights from Memphis to Rock Springs
Discover last-minute flight deals from Memphis to Rock Springs. Data last updated July 29, 2025 and is based on user searches.

Sat 8/238:30 amMEM - RKS

1 stop5h 53mUnited Airlines

Tue 8/265:45 amRKS - MEM

1 stop6h 31mUnited Airlines

Deal found 7/27

$328

Cheapflights Fare Finder

Use the filters below to find and compare flights from Memphis to Rock Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MemphisRock Springs

MEM - RKS

MEMRKS

Memphis

Sat 8/23

8:30 am-1:23 pm

1 stop5h 53m

Rock Springs Sweetwater County

Tue 8/26

5:45 am-1:16 pm

1 stop6h 31m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Memphis to Rock Springs

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

Reviews of airlines servicing Rock Springs

Read reviews from past customers who have flown United Airlines from Memphis to Rock Springs. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

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!

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

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

Can I find deals for flights from Memphis to Rock Springs that include hotel bookings?
Yes. In addition to deals on Memphis to Rock Springs flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Memphis to Rock Springs?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Memphis to Rock Springs.
Can I find deals for business class flights from Memphis to Rock Springs?
Yes. Cheapflights offers flight deals from Memphis 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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Memphis to Rock Springs

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$328+ Cheap flights from Memphis to Rock Springs (MEM - 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Memphis to Rock Springs with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Memphis to Rock Springs

Round-trip from

Find flight deals from Memphis to Rock Springs

Cheapest flights from Memphis to Rock SpringsExplore the most affordable flight options available from Memphis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Memphis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Memphis to Rock Springs that are best for you.

Best time to book a flight from Memphis to Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Memphis with our price prediction graph.

Reviews of airlines servicing Rock Springs

Read reviews from past customers who have flown United Airlines from Memphis to Rock Springs. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Memphis to Rock Springs. 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 Memphis to Rock Springs that include hotel bookings?

How can I find direct flights from Memphis to Rock Springs?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Memphis to Rock Springs

See prices for flight routes from nearby airports that may be better suited for you.

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Book with Flexibility

Travel Smart

Cheapest flights from Memphis to Rock Springs
Explore the most affordable flight options available from Memphis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.