$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 7/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rock Springs

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
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, Jul 11 - Wed, Jul 15
United Airlines Logo
9:13 pm - 10:23 pm
DEN
-
RKS
1h 10mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$261United Airlines
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
12:15 pm - 1:27 pm
DEN
-
RKS
1h 12mnonstop
United Airlines Logo
2:22 pm - 3:40 pm
RKS
-
DEN
1h 18mnonstop
$281United Airlines
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
4:25 pm - 10:23 pm
PHX
-
RKS
4h 58m
1 stop
United Airlines Logo
5:05 am - 9:00 am
RKS
-
PHX
4h 55m
1 stop
$298United Airlines
Wed, Jul 8 - Sun, Jul 12
United Airlines Logo
9:13 pm - 10:23 pm
DEN
-
RKS
1h 10mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$311United Airlines
Fri, Jul 10 - Tue, Jul 14
United Airlines Logo
5:00 am - 1:31 pm
PDX
-
RKS
7h 31m
1 stop
United Airlines Logo
2:16 pm - 9:15 pm
RKS
-
PDX
7h 59m
1 stop
$328United Airlines
Fri, Jul 10 - Tue, Jul 14
United Airlines Logo
4:15 pm - 10:23 pm
PDX
-
RKS
5h 08m
1 stop
United Airlines Logo
5:05 am - 12:07 pm
RKS
-
PDX
8h 02m
2 stops
$334United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
4:20 pm - 10:23 pm
TPA
-
RKS
8h 03m
1 stop
United Airlines Logo
5:05 am - 3:10 pm
RKS
-
TPA
8h 05m
1 stop
$338United Airlines
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
6:00 am - 1:31 pm
PHX
-
RKS
6h 31m
1 stop
United Airlines Logo
5:05 am - 2:42 pm
RKS
-
PHX
10h 37m
2 stops
$339United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
4:20 pm - 10:23 pm
TPA
-
RKS
8h 03m
1 stop
United Airlines Logo
5:05 am - 3:30 pm
RKS
-
TPA
8h 25m
2 stops
$358United Airlines
Thu, Jul 9 - Fri, Jul 17
United Airlines Logo
9:13 pm - 10:23 pm
DEN
-
RKS
1h 10mnonstop
United Airlines Logo
5:05 am - 6:18 am
RKS
-
DEN
1h 13mnonstop
$376United 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 9899 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Compared to our Lufthansa flight out, it was pretty poor. Check-in was a nightmare trying to figure out if it was Lufthansa or United, the Kayak link kept sending us to a dead link with United. Then figuring out which code was United was a mess - it took way too long. On the flight, the seats were uncomfortable, they were out of all wines but red when the flight started, then out of red after the first beverage. The flight attendant said they never get restocked before they turn around to the US, so it happens all the time. The food was so bad we threw it away. For a long flight, it was pretty terrible.

2.0 MediocreAnonymous, Jun 2026
DBV - EWR
Read more United Airlines reviews

Compared to our Lufthansa flight out, it was pretty poor. Check-in was a nightmare trying to figure out if it was Lufthansa or United, the Kayak link kept sending us to a dead link with United. Then figuring out which code was United was a mess - it took way too long. On the flight, the seats were uncomfortable, they were out of all wines but red when the flight started, then out of red after the first beverage. The flight attendant said they never get restocked before they turn around to the US, so it happens all the time. The food was so bad we threw it away. For a long flight, it was pretty terrible.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Friendly crew, but we were delayed for more than an hour and had to change planes due to maintenance issues.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

There was a little turbulence taking off and landing but mostly it was too late for me to make my connecting flight to Greensboro. Everything else was excellent.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Everything you need to know for your flight to Rock Springs

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