$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 1/21. 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 Mon 2/2 and returning Mon 2/9

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

Wed, Feb 25 - Tue, Apr 28
United Airlines Logo
5:15 am - 7:15 pm
RKS
-
HND
22h 00m2 stops
United Airlines Logo
5:15 pm - 10:15 pm
HND
-
RKS
20h 00m2 stops
$712United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
5:15 am - 12:20 am
RKS
-
BKK
29h 05m2 stops
United Airlines Logo
4:55 pm - 10:13 pm
BKK
-
RKS
43h 18m3 stops
$1,228United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
2:10 pm - 11:25 am
RKS
-
BKK
55h 15m3 stops
United Airlines Logo
4:55 pm - 10:13 pm
BKK
-
RKS
43h 18m3 stops
$1,232United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
5:15 am - 12:20 am
RKS
-
BKK
29h 05m2 stops
United Airlines Logo
7:10 am - 10:13 pm
BKK
-
RKS
29h 03m2 stops
$2,555United 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 17 - Wed, Jan 21
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
Wed, Apr 29 - Sun, May 3
United Airlines Logo
5:15 am - 9:46 am
RKS
-
SEA
5h 31m1 stop
United Airlines Logo
5:07 am - 1:30 pm
SEA
-
RKS
7h 23m1 stop
$258United Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
5:15 am - 8:54 am
RKS
-
LAS
4h 39m1 stop
United Airlines Logo
3:33 pm - 10:15 pm
LAS
-
RKS
5h 42m1 stop
$258United Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
5:15 am - 9:36 am
RKS
-
LAX
5h 21m1 stop
United Airlines Logo
2:50 pm - 10:15 pm
LAX
-
RKS
6h 25m1 stop
$258United Airlines
Thu, Feb 19 - Sat, Feb 21
United Airlines Logo
5:15 am - 8:56 am
RKS
-
LAS
4h 41m1 stop
United Airlines Logo
4:40 pm - 10:13 pm
LAS
-
RKS
4h 33m1 stop
$261United Airlines
Tue, Mar 17 - Thu, Mar 26
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, Jan 22 - Sat, Jan 24
United Airlines Logo
5:15 am - 10:45 am
RKS
-
LAS
6h 30m1 stop
United Airlines Logo
5:20 am - 1:33 pm
LAS
-
RKS
7h 13m1 stop
$263United Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
2:15 pm - 11:27 pm
RKS
-
SEA
10h 12m2 stops
United Airlines Logo
5:07 am - 1:30 pm
SEA
-
RKS
7h 23m1 stop
$264United Airlines
Sun, Apr 12 - Sat, Apr 18
United Airlines Logo
5:15 am - 11:43 am
RKS
-
BNA
5h 28m1 stop
United Airlines Logo
7:00 am - 1:30 pm
BNA
-
RKS
7h 30m1 stop
$278United Airlines
Sun, Apr 12 - Sat, Apr 18
United Airlines Logo
5:15 am - 11:43 am
RKS
-
BNA
5h 28m1 stop
United Airlines Logo
12:50 pm - 10:15 pm
BNA
-
RKS
10h 25m2 stops
$284United 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 (33% of total searches). The next most popular destinations are Denver Intl (26%) and Fargo Hector Field (8%).

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 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 9137 reviews
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

10.0 ExcellentKatie, Jan 2026
PDX - ORD
Read more United Airlines reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

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.

Everything you need to know for your flight from Rock Springs

Information on your arrival and departure airports