$238 Find Deals on Flights from Rock Springs

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rock Springs to Worldwide departing on 11/23. 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 Sat 11/29 and returning Sat 12/6

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

Sun, Jan 4 - Wed, Jan 14
United Airlines Logo
5:15 am - 3:50 pmRKS-CUN
8h 35m1 stop
United Airlines Logo
4:20 pm - 10:15 pmCUN-RKS
7h 55m1 stop
$564United Airlines
Find Deal
Sun, Jan 4 - Wed, Jan 14
United Airlines Logo
5:15 am - 8:23 pmRKS-CUN
13h 08m2 stops
United Airlines Logo
4:20 pm - 10:15 pmCUN-RKS
7h 55m1 stop
$618United Airlines
Find Deal
Sun, Jan 4 - Wed, Jan 14
United Airlines Logo
5:15 am - 8:23 pmRKS-CUN
13h 08m2 stops
United Airlines Logo
12:28 pm - 10:15 pmCUN-RKS
11h 47m2 stops
$689United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
5:15 am - 12:55 pmRKS-LCY
24h 40m3 stops
Multiple Airlines Logo
7:10 pm - 9:59 pmLCY-RKS
33h 49m3 stops
$843Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
5:15 am - 9:15 amRKS-LCY
21h 00m3 stops
Multiple Airlines Logo
6:15 pm - 9:59 pmLCY-RKS
34h 44m2 stops
$1,784Multiple Airlines
Find Deal

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

Sun, Nov 23 - Thu, Nov 27
United Airlines Logo
1:56 pm - 6:49 pmRKS-LAS
5h 53m1 stop
United Airlines Logo
7:23 am - 3:01 pmLAS-RKS
6h 38m1 stop
$238United Airlines
Find Deal
Sat, Jan 17 - Mon, Jan 19
United Airlines Logo
5:15 am - 9:36 amRKS-LAX
5h 21m1 stop
United Airlines Logo
7:01 am - 1:28 pmLAX-RKS
5h 27m1 stop
$238United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
1:56 pm - 3:20 pmRKS-DEN
1h 24mnonstop
United Airlines Logo
12:10 pm - 1:21 pmDEN-RKS
1h 11mnonstop
$241United Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 6
United Airlines Logo
2:18 pm - 12:29 amRKS-LAS
11h 11m2 stops
United Airlines Logo
7:30 am - 1:28 pmLAS-RKS
4h 58m1 stop
$244United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
1:56 pm - 5:40 pmRKS-LAX
4h 44m1 stop
United Airlines Logo
6:55 am - 1:21 pmLAX-RKS
5h 26m1 stop
$248United Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 6
United Airlines Logo
2:18 pm - 12:29 amRKS-LAS
11h 11m2 stops
United Airlines Logo
1:35 pm - 10:15 pmLAS-RKS
7h 40m2 stops
$249United Airlines
Find Deal
Sat, Apr 4 - Wed, Apr 8
United Airlines Logo
2:05 pm - 3:33 pmRKS-DEN
1h 28mnonstop
United Airlines Logo
12:15 pm - 1:30 pmDEN-RKS
1h 15mnonstop
$261United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
5:15 am - 9:14 amRKS-SAN
4h 59m1 stop
United Airlines Logo
6:45 am - 1:21 pmSAN-RKS
5h 36m1 stop
$268United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
5:15 am - 10:35 amRKS-SEA
6h 20m1 stop
United Airlines Logo
5:05 am - 1:21 pmSEA-RKS
7h 16m1 stop
$268United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
1:56 pm - 5:40 pmRKS-LAX
4h 44m1 stop
United Airlines Logo
6:55 am - 1:21 pmLAX-RKS
5h 26m1 stop
$268United Airlines
Find Deal
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 (24% of total searches). The next most popular destinations are Denver Intl (12%) and Salt Lake City (10%).

Good to know

Cheapest flight$238
Most popular time to fly with an average 2% increase in price.
Flight from Rock Springs to Las Vegas

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 $316 one-way - $342 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 8999 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Everything you need to know for your flight from Rock Springs

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