$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 11/29. 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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Everything you should know

Cheapest round-trip
$241
United Airlines
Wed 11/26Sun 11/30
DEN - RKS • Non-stop
Cheapest one-way
$198
Typical prices: $222-$272
United Airlines
Sat 11/29
DEN - RKS • Non-stop
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Flight Deals
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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, Nov 26 - Sun, Nov 30
United Airlines Logo
12:10 pm - 1:21 pmDEN-RKS
1h 11mnonstop
United Airlines Logo
1:56 pm - 3:20 pmRKS-DEN
1h 24mnonstop
$241United Airlines
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Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
12:15 pm - 1:33 pmDEN-RKS
1h 18mnonstop
United Airlines Logo
5:15 am - 6:45 amRKS-DEN
1h 30mnonstop
$261United Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
2:29 pm - 10:01 pmFCA-RKS
7h 32m1 stop
United Airlines Logo
2:05 pm - 9:30 pmRKS-FCA
7h 25m1 stop
$268United Airlines
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Fri, Dec 12 - Sun, Dec 28
United Airlines Logo
12:10 pm - 1:21 pmDEN-RKS
1h 11mnonstop
United Airlines Logo
2:18 pm - 3:44 pmRKS-DEN
1h 26mnonstop
$279United Airlines
Find Deal
Thu, Dec 18 - Thu, Jan 1
United Airlines Logo
6:20 am - 1:28 pmIAD-RKS
9h 08m1 stop
United Airlines Logo
5:15 am - 1:16 pmRKS-IAD
6h 01m1 stop
$306United Airlines
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Wed, Apr 29 - Sat, May 2
United Airlines Logo
7:15 am - 1:30 pmDFW-RKS
7h 15m1 stop
United Airlines Logo
5:25 am - 10:49 amRKS-DFW
4h 24m1 stop
$308United Airlines
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Wed, Apr 29 - Sat, May 2
United Airlines Logo
7:15 am - 1:30 pmDFW-RKS
7h 15m1 stop
United Airlines Logo
5:25 am - 9:28 pmRKS-DFW
15h 03m2 stops
$314United Airlines
Find Deal
Wed, Apr 29 - Sat, May 2
United Airlines Logo
7:00 am - 10:01 pmDFW-RKS
16h 01m2 stops
United Airlines Logo
5:25 am - 10:29 pmRKS-DFW
16h 04m2 stops
$319United Airlines
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Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
5:25 pm - 9:59 pmIAD-RKS
6h 34m1 stop
United Airlines Logo
1:56 pm - 11:15 pmRKS-IAD
7h 19m1 stop
$330United Airlines
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Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
8:15 am - 10:01 pmATL-RKS
15h 46m2 stops
United Airlines Logo
2:05 pm - 11:00 pmRKS-ATL
6h 55m1 stop
$344United Airlines
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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 9015 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

10.0 ExcellentDavid, Nov 2025IAD - BTV
Read more United Airlines reviews

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Everything you need to know for your flight to Rock Springs

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