$198 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 5/29. 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 Fri 2/13 and returning Fri 2/20

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

Mon, Feb 9 - Sun, Feb 15
United Airlines Logo
5:15 am - 2:18 pm
RKS
-
CUN
7h 03m
1 stop
United Airlines Logo
4:20 pm - 10:13 pm
CUN
-
RKS
7h 53m
1 stop
$629United Airlines
Sun, Feb 22 - Fri, Feb 27
United Airlines Logo
5:15 am - 9:10 pm
RKS
-
HND
23h 55m
2 stops
United Airlines Logo
12:50 am - 1:33 pm
HND
-
RKS
28h 43m
2 stops
$696United Airlines
Sun, Feb 22 - Fri, Feb 27
United Airlines Logo
5:15 am - 9:10 pm
RKS
-
HND
23h 55m
2 stops
United Airlines Logo
12:50 am - 1:33 pm
HND
-
RKS
28h 43m
2 stops
$699United Airlines
Sun, Feb 22 - Fri, Feb 27
United Airlines Logo
5:15 am - 5:45 pm
RKS
-
HND
20h 30m
2 stops
United Airlines Logo
12:50 am - 1:33 pm
HND
-
RKS
28h 43m
2 stops
$700United Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
8:30 am - 1:36 am
VEL
-
CUN
15h 06m
2 stops
Multiple Airlines Logo
3:10 pm - 3:40 pm
CUN
-
VEL
26h 30m
3 stops
$713Multiple Airlines
Mon, Feb 9 - Sun, Feb 15
United Airlines Logo
2:08 pm - 4:46 pm
RKS
-
CUN
24h 38m
2 stops
United Airlines Logo
3:07 pm - 1:33 pm
CUN
-
RKS
24h 26m
2 stops
$729United 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

Wed, Jan 28 - Sun, Feb 1
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
$241United Airlines
Fri, Mar 6 - Mon, Mar 16
United Airlines Logo
2:10 pm - 8:22 pm
RKS
-
FAR
5h 12m
1 stop
United Airlines Logo
5:13 pm - 10:13 pm
FAR
-
RKS
6h 00m
1 stop
$258United Airlines
Fri, Mar 13 - Fri, Mar 20
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
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
5:15 am - 12:20 pm
RKS
-
LAS
8h 05m
2 stops
United Airlines Logo
5:20 am - 1:33 pm
LAS
-
RKS
7h 13m
1 stop
$264United Airlines
Fri, Mar 6 - Mon, Mar 16
United Airlines Logo
2:10 pm - 11:23 pm
RKS
-
FAR
8h 13m
2 stops
United Airlines Logo
5:13 pm - 10:13 pm
FAR
-
RKS
6h 00m
1 stop
$264United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
2:08 pm - 7:02 pm
RKS
-
LAS
5h 54m
1 stop
United Airlines Logo
4:33 pm - 10:15 pm
LAS
-
RKS
4h 42m
1 stop
$268United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
5:15 am - 11:23 am
RKS
-
LAX
7h 08m
1 stop
United Airlines Logo
5:00 am - 1:33 pm
LAX
-
RKS
7h 33m
1 stop
$268United Airlines
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
2:10 pm - 11:55 pm
RKS
-
LAS
10h 45m
2 stops
United Airlines Logo
1:35 pm - 10:13 pm
LAS
-
RKS
7h 38m
2 stops
$269United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
2:08 pm - 9:06 pm
RKS
-
COS
6h 58m
1 stop
United Airlines Logo
8:40 am - 1:33 pm
COS
-
RKS
4h 53m
1 stop
$288United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
5:15 am - 12:22 pm
RKS
-
COS
7h 07m
1 stop
United Airlines Logo
5:05 pm - 10:15 pm
COS
-
RKS
5h 10m
1 stop
$298United 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 Seattle/Tacoma Intl (42% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (21%) and Denver Intl (15%).

Good to know

Low seasonMarch
Cheapest flight$198
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 23% 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 $384 one-way - $293 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 9156 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

10.0 ExcellentDavid, Jan 2026
IAD - BNA
Read more United Airlines reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Everything you need to know for your flight from Rock Springs

Information on your arrival and departure airports