$241 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 1/23. 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 Thu 1/29 and returning Thu 2/5

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, Feb 1 - Tue, Feb 10
United Airlines Logo
5:15 am - 9:15 am
RKS
-
MAD
20h 00m2 stops
United Airlines Logo
1:35 pm - 10:15 pm
MAD
-
RKS
16h 40m2 stops
$492United Airlines
Wed, Feb 18 - Fri, Feb 27
United Airlines Logo
5:15 am - 9:35 am
RKS
-
BCN
20h 20m2 stops
United Airlines Logo
6:50 am - 10:13 pm
BCN
-
RKS
23h 23m2 stops
$492United Airlines
Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
5:15 am - 8:00 am
RKS
-
MAD
18h 45m3 stops
United Airlines Logo
6:00 am - 10:13 pm
MAD
-
RKS
23h 13m2 stops
$493United Airlines
Sun, Feb 1 - Tue, Feb 10
United Airlines Logo
5:15 am - 9:15 am
RKS
-
MAD
20h 00m2 stops
United Airlines Logo
6:00 am - 10:15 pm
MAD
-
RKS
24h 15m3 stops
$494United Airlines
Wed, Feb 18 - Fri, Feb 27
United Airlines Logo
2:10 pm - 4:20 pm
RKS
-
BCN
18h 10m2 stops
United Airlines Logo
6:50 am - 10:13 pm
BCN
-
RKS
23h 23m3 stops
$513United Airlines
Sun, Feb 1 - Tue, Feb 10
United Airlines Logo
2:08 pm - 9:35 am
RKS
-
BCN
35h 27m2 stops
United Airlines Logo
1:35 pm - 1:28 pm
BCN
-
RKS
31h 53m2 stops
$591United Airlines
Wed, Feb 25 - Tue, Apr 28
United Airlines Logo
5:15 am - 7:15 pm
RKS
-
HND
22h 00m2 stops
United Airlines Logo
6:25 pm - 10:15 pm
HND
-
RKS
18h 50m2 stops
$711United Airlines
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
2:15 pm - 5:00 am
RKS
-
HND
23h 45m2 stops
United Airlines Logo
12:30 am - 1:30 pm
HND
-
RKS
28h 00m2 stops
$813United Airlines
Mon, Apr 13 - Wed, Apr 29
United Airlines Logo
5:15 am - 1:55 pm
RKS
-
HND
17h 40m2 stops
United Airlines Logo
6:25 pm - 10:15 pm
HND
-
RKS
18h 50m2 stops
$828United 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

Fri, Jan 23 - Thu, Jan 29
United Airlines Logo
2:08 pm - 3:34 pm
RKS
-
DEN
1h 26mnonstop
United Airlines Logo
9:00 pm - 10:15 pm
DEN
-
RKS
1h 15mnonstop
$241United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
2:08 pm - 9:13 pm
RKS
-
MSP
6h 05m1 stop
United Airlines Logo
4:52 pm - 10:15 pm
MSP
-
RKS
6h 23m1 stop
$258United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
2:08 pm - 3:34 pm
RKS
-
DEN
1h 26mnonstop
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
$261United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
2:08 pm - 11:59 pm
RKS
-
LAS
10h 51m2 stops
United Airlines Logo
3:33 pm - 10:15 pm
LAS
-
RKS
5h 42m1 stop
$264United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
2:08 pm - 9:13 pm
RKS
-
MSP
6h 05m1 stop
United Airlines Logo
3:25 pm - 10:15 pm
MSP
-
RKS
7h 50m2 stops
$264United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:08 pm - 9:13 pm
RKS
-
MSP
6h 05m1 stop
United Airlines Logo
4:52 pm - 10:15 pm
MSP
-
RKS
6h 23m1 stop
$268United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:08 pm - 7:15 pm
RKS
-
LAX
6h 07m1 stop
United Airlines Logo
4:10 pm - 10:15 pm
LAX
-
RKS
5h 05m1 stop
$268United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
2:08 pm - 11:59 pm
RKS
-
LAS
10h 51m2 stops
United Airlines Logo
1:35 pm - 10:15 pm
LAS
-
RKS
7h 40m2 stops
$269United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
2:08 pm - 7:02 pm
RKS
-
LAS
5h 54m1 stop
United Airlines Logo
4:33 pm - 10:15 pm
LAS
-
RKS
4h 42m1 stop
$284United Airlines
Fri, Jan 9 - Fri, Feb 6
United Airlines Logo
2:08 pm - 3:34 pm
RKS
-
DEN
1h 26mnonstop
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
$291United 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 Denver Intl (27% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (26%) and Fargo Hector Field (7%).

Good to know

Low seasonNovember
Cheapest flight$241
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 25% 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 - $298 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 9124 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

2.0 MediocreSid, Dec 2025
DEN - BZN
Read more United Airlines reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Everything you need to know for your flight from Rock Springs

Information on your arrival and departure airports