$198 Find Cheap Flights from North America to 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 to Rock Springs departing on 4/16. 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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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

Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
12:15 pm - 1:30 pm
DEN
-
RKS
1h 15mnonstop
United Airlines Logo
2:15 pm - 3:36 pm
RKS
-
DEN
1h 21mnonstop
$241United Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
12:15 pm - 1:30 pm
DEN
-
RKS
1h 15mnonstop
United Airlines Logo
2:05 pm - 3:33 pm
RKS
-
DEN
1h 28mnonstop
$261United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
5:00 am - 1:31 pm
PDX
-
RKS
7h 31m
1 stop
United Airlines Logo
5:05 am - 9:47 am
RKS
-
PDX
5h 42m
1 stop
$318United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
4:15 pm - 10:15 pm
PDX
-
RKS
5h 00m
1 stop
United Airlines Logo
1:46 pm - 12:50 am
RKS
-
PDX
12h 04m
2 stops
$345United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
3:59 pm - 10:15 pm
TPA
-
RKS
8h 16m
1 stop
United Airlines Logo
2:15 pm - 11:46 pm
RKS
-
TPA
7h 31m
1 stop
$358United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
3:59 pm - 10:15 pm
TPA
-
RKS
8h 16m
1 stop
United Airlines Logo
5:15 am - 3:56 pm
RKS
-
TPA
8h 41m
2 stops
$364United Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
8:55 am - 1:30 pm
IND
-
RKS
6h 35m
1 stop
United Airlines Logo
2:15 pm - 10:54 pm
RKS
-
IND
6h 39m
1 stop
$388United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
3:19 pm - 10:15 pm
IND
-
RKS
8h 56m
2 stops
United Airlines Logo
5:05 am - 2:35 pm
RKS
-
IND
7h 30m
1 stop
$394United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:46 pm - 10:01 pm
DEN
-
RKS
1h 15mnonstop
United Airlines Logo
5:25 am - 6:53 am
RKS
-
DEN
1h 28mnonstop
$395United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
4:15 pm - 10:15 pm
PDX
-
RKS
5h 00m
1 stop
United Airlines Logo
5:15 am - 9:48 am
RKS
-
PDX
5h 33m
1 stop
$398United Airlines
Useful Info

Good to know

Cheapest flight$198
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 9483 reviews
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
Airline reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

8.0 ExcellentAnonymous, Mar 2026
BOI - DEN
Read more United Airlines reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

We got to get extended leg room in Econ plus that was great. It was nice having our own dietary needs met with our meals, and the connecting flights had it as well. Only negative were the seats my bottom was/is really sore after a ten plus hour flight. Those seats are horrible, understandable for as many people use them. So we are going to purchase a gel seat pad.

It isvvery small flight. No leg room . No space to put my personal item at feet.

Flight to Japan was was better across the board than the return to USA. Entertainment: Movie selection was old and not to my liking. Way too many woke choices. Not enough selections for sports or drama. Service: some of the crew were great. Not all. I paid for business class. a premium. Some of the crew thought they 'had' t do there job instead of wanting to serve and be polite. Food: Way to Japan was good. Way back to USA bad. Boarding: Wat out did not offer Business only; had to go thru general. If you pay for business, you should get business perks. Suggest you look for other than United for travel to Asia

2000 USD for a 10 hour flight on the worst seats I've ever flown in.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

I could not get the wifi to work. But like the screen on the seats.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything you need to know for your flight to Rock Springs

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