$241 Find Cheap Flights from North America to 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 to Rock Springs departing on 1/3. 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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Everything you should know

Cheapest round-trip
$241
United Airlines
Sat 1/3Wed 1/7
DEN - RKS • Non-stop
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Flight Deals

Cheap Flights from North America to Rock Springs

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from North America to 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 flight deals from North America to Rock Springs

Sat, Jan 3 - Wed, Jan 7
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
United Airlines Logo
2:08 pm - 3:34 pm
RKS
-
DEN
1h 26mnonstop
$241United Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
4:20 pm - 10:15 pm
ATL
-
RKS
7h 55m1 stop
United Airlines Logo
5:15 am - 5:58 pm
RKS
-
ATL
10h 43m2 stops
$284United Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
11:26 am - 10:15 pm
ATL
-
RKS
12h 49m2 stops
United Airlines Logo
5:15 am - 5:58 pm
RKS
-
ATL
10h 43m2 stops
$289United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
3:30 pm - 10:15 pm
SAF
-
RKS
6h 45m1 stop
United Airlines Logo
5:15 am - 9:30 am
RKS
-
SAF
4h 15m1 stop
$294United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
7:00 am - 1:28 pm
ABQ
-
RKS
6h 28m1 stop
United Airlines Logo
5:15 am - 1:13 pm
RKS
-
ABQ
7h 58m1 stop
$298United Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
4:55 pm - 10:13 pm
DFW
-
RKS
6h 18m1 stop
United Airlines Logo
5:15 am - 3:48 pm
RKS
-
DFW
9h 33m2 stops
$308United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
8:55 am - 1:28 pm
DFW
-
RKS
5h 33m1 stop
United Airlines Logo
2:08 pm - 8:28 pm
RKS
-
DFW
5h 20m1 stop
$328United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
4:00 pm - 10:15 pm
SJC
-
RKS
5h 15m1 stop
United Airlines Logo
2:08 pm - 8:56 pm
RKS
-
SJC
7h 48m1 stop
$328United Airlines
Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
5:00 am - 1:28 pm
SFO
-
RKS
7h 28m1 stop
United Airlines Logo
2:08 pm - 10:58 pm
RKS
-
SFO
9h 50m1 stop
$328United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
8:55 am - 1:28 pm
DFW
-
RKS
5h 33m1 stop
United Airlines Logo
5:15 am - 3:28 pm
RKS
-
DFW
9h 13m2 stops
$334United Airlines
Useful Info

Good to know

Cheapest flight$241
Flight from Denver to Rock Springs

FAQs for booking flights from North America to Rock Springs

  • How does KAYAK find such low prices on flights from North America to 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 North America to Rock Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rock Springs from North America 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 North America to 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 Rock Springs with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to 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 to Rock Springs from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from North America to Rock Springs

 
Need help choosing which airline to fly with from North America to Rock Springs? 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 9097 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

6.0 GoodClaudia, Dec 2025
AMS - IAD
Read more United Airlines reviews

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

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

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

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

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

Everything you need to know for your flight to Rock Springs

Information on the airport you'll fly into in Rock Springs