$241 Find Deals on Flights from Rock Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rock Springs to Worldwide departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find Cheap Flights from Rock Springs

Where can I fly from Rock Springs?Prices from RKS, departing Tue 1/20 and returning Tue 1/27

Book Cheap International Flights from Rock Springs

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rock Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Rock Springs to anywhere

Thu, Feb 5 - Sun, Feb 8
United Airlines Logo
2:08 pm - 7:29 am
RKS
-
CUN
15h 21m2 stops
United Airlines Logo
4:20 pm - 10:15 pm
CUN
-
RKS
7h 55m1 stop
$651United Airlines
Thu, Feb 5 - Sun, Feb 8
United Airlines Logo
2:08 pm - 7:29 am
RKS
-
CUN
15h 21m2 stops
United Airlines Logo
2:44 pm - 10:15 pm
CUN
-
RKS
9h 31m2 stops
$656United Airlines
Thu, Feb 5 - Sun, Feb 8
United Airlines Logo
5:15 am - 2:18 pm
RKS
-
CUN
7h 03m1 stop
United Airlines Logo
4:20 pm - 10:15 pm
CUN
-
RKS
7h 55m1 stop
$668United Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
5:15 am - 9:10 pm
RKS
-
HND
23h 55m2 stops
United Airlines Logo
7:40 pm - 10:15 pm
HND
-
RKS
18h 35m2 stops
$711United Airlines

Book Cheap Domestic Flights from Rock Springs

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rock Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Rock Springs

Sat, Jan 3 - Wed, Jan 7
United Airlines Logo
5:15 am - 6:51 am
RKS
-
DEN
1h 36mnonstop
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
$241United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
2:08 pm - 6:26 pm
RKS
-
SEA
5h 18m1 stop
United Airlines Logo
5:00 am - 1:28 pm
SEA
-
RKS
7h 28m1 stop
$258United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
2:08 pm - 8:32 pm
RKS
-
LAS
7h 24m1 stop
United Airlines Logo
5:20 am - 1:33 pm
LAS
-
RKS
7h 13m1 stop
$258United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:15 am - 6:45 am
RKS
-
DEN
1h 30mnonstop
United Airlines Logo
9:00 pm - 10:13 pm
DEN
-
RKS
1h 13mnonstop
$261United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
2:08 pm - 12:59 am
RKS
-
SEA
11h 51m2 stops
United Airlines Logo
3:30 pm - 10:15 pm
SEA
-
RKS
5h 45m1 stop
$264United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
2:08 pm - 11:59 pm
RKS
-
LAS
10h 51m2 stops
United Airlines Logo
5:20 am - 1:33 pm
LAS
-
RKS
7h 13m1 stop
$264United Airlines
Fri, Jan 2 - Wed, Jan 7
United Airlines Logo
2:18 pm - 8:22 pm
RKS
-
LAS
7h 04m1 stop
United Airlines Logo
5:20 am - 1:28 pm
LAS
-
RKS
7h 08m1 stop
$268United Airlines
Sat, Jan 3 - Wed, Jan 7
United Airlines Logo
5:15 am - 9:36 am
RKS
-
LAX
5h 21m1 stop
United Airlines Logo
7:01 am - 1:28 pm
LAX
-
RKS
5h 27m1 stop
$268United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
2:08 pm - 12:59 am
RKS
-
SEA
11h 51m2 stops
United Airlines Logo
12:35 pm - 10:15 pm
SEA
-
RKS
8h 40m2 stops
$269United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
2:08 pm - 6:18 pm
RKS
-
COS
4h 10m1 stop
United Airlines Logo
3:30 pm - 10:15 pm
COS
-
RKS
6h 45m1 stop
$288United Airlines
Booking Insights

KAYAK's insights & trends for flights from Rock Springs

Get data-powered insights and trends into flights from Rock Springs to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Rock Springs?

The domestic destinations KAYAK users have most searched for when searching for flights from Rock Springs.

Based on KAYAK flight searches, the most popular place to fly from Rock Springs is Las Vegas Harry Reid Intl (27% of total searches). The next most popular destinations are Denver Intl (12%) and Colorado Springs (8%).

Good to know

Low seasonNovember
Cheapest flight$198
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Rock Springs to Denver

FAQs for booking flights out of Rock Springs

  • What is Rock Springs also known as?

    Rock Springs Sweetwater County Airport’s airport code is RKS. It can also be referred to as Sweetwater, Sweetwater County.

  • How does KAYAK find such low prices on flights from Rock Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rock Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rock Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rock Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rock Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to Rock Springs with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rock Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rock Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Rock Springs

  • Looking for a cheap flight? 25% of our users found tickets from Rock Springs to the following destinations at these prices or less: Denver $366 one-way - $323 round-trip

Reviews of the top airline flying from Rock Springs to Worldwide

 
Need help choosing which airline to fly with from Rock Springs to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9099 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

4.0 OkayClaudia, Dec 2025
IAD - GUA
Read more United Airlines reviews

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Everything you need to know for your flight from Rock Springs

Information on your arrival and departure airports