$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 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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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

Thu, Jun 11 - Wed, Jun 17
United Airlines Logo
12:15 pm - 1:31 pm
DEN
-
RKS
1h 16mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$241United Airlines
Wed, Jun 10 - Sun, Jun 14
United Airlines Logo
12:15 pm - 1:31 pm
DEN
-
RKS
1h 16mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$261United Airlines
Fri, Jun 26 - Mon, Jun 29
United Airlines Logo
12:15 pm - 1:31 pm
DEN
-
RKS
1h 16mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$291United Airlines
Tue, Jul 28 - Wed, Aug 5
United Airlines Logo
6:45 pm - 10:23 pm
DFW
-
RKS
4h 38m
1 stop
United Airlines Logo
2:16 pm - 9:59 pm
RKS
-
DFW
6h 43m
1 stop
$298United Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
6:00 am - 1:31 pm
PHX
-
RKS
6h 31m
1 stop
United Airlines Logo
5:05 am - 9:00 am
RKS
-
PHX
4h 55m
1 stop
$298United Airlines
Tue, Jul 28 - Wed, Aug 5
United Airlines Logo
6:45 pm - 10:23 pm
DFW
-
RKS
4h 38m
1 stop
United Airlines Logo
2:16 pm - 10:59 pm
RKS
-
DFW
7h 43m
2 stops
$304United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
4:15 pm - 10:23 pm
PDX
-
RKS
5h 08m
1 stop
United Airlines Logo
2:16 pm - 9:15 pm
RKS
-
PDX
7h 59m
1 stop
$318United Airlines
Thu, Jun 18 - Sun, Jun 21
United Airlines Logo
12:15 pm - 1:31 pm
DEN
-
RKS
1h 16mnonstop
United Airlines Logo
2:16 pm - 3:40 pm
RKS
-
DEN
1h 24mnonstop
$318United Airlines
Sun, Aug 23 - Mon, Aug 31
United Airlines Logo
8:53 am - 1:47 pm
DFW
-
RKS
5h 54m
1 stop
United Airlines Logo
2:22 pm - 8:38 pm
RKS
-
DFW
5h 16m
1 stop
$324United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
6:45 pm - 10:05 pm
DFW
-
RKS
4h 20m
1 stop
United Airlines Logo
1:46 pm - 9:56 pm
RKS
-
DFW
7h 10m
1 stop
$328United 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 9733 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

2.0 MediocreAnonymous, May 2026
MUC - IAH
Read more United Airlines reviews

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Everything you need to know for your flight to Rock Springs

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