$241 Find Cheap Flights from Rock Springs to the United States

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rock Springs to the United States departing on 12/20. 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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Cheap Flights from Rock Springs to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$308
Las Vegas
Las Vegas1 stop$308
Denver
Denvernonstop$241
Seattle
Seattle1 stop$308
San Diego
San Diego1 stop$308
Los Angeles
Los Angeles1 stop$308
Las Vegas
Las Vegas1 stop$308
Denver
Denvernonstop$241
Seattle
Seattle1 stop$308
San Diego
San Diego1 stop$308

Book Cheap Rock Springs to the United States Plane Tickets

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

Sat, Dec 20 - Wed, Dec 24
United Airlines Logo
5:15 am - 6:51 am
RKS
-
DEN
1h 36mnonstop
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
$241United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
5:15 am - 1:33 pm
RKS
-
BNA
7h 18m1 stop
United Airlines Logo
6:05 pm - 10:15 pm
BNA
-
RKS
5h 10m1 stop
$258United Airlines
Mon, May 18 - Tue, May 26
United Airlines Logo
2:05 pm - 3:33 pm
RKS
-
DEN
1h 28mnonstop
United Airlines Logo
12:15 pm - 1:30 pm
DEN
-
RKS
1h 15mnonstop
$261United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
5:15 am - 1:33 pm
RKS
-
BNA
7h 18m1 stop
United Airlines Logo
1:32 pm - 10:15 pm
BNA
-
RKS
9h 43m2 stops
$264United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
5:15 am - 3:48 pm
RKS
-
BNA
9h 33m2 stops
United Airlines Logo
1:32 pm - 10:15 pm
BNA
-
RKS
9h 43m2 stops
$269United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
5:15 am - 9:43 am
RKS
-
ABQ
4h 28m1 stop
United Airlines Logo
7:00 am - 1:33 pm
ABQ
-
RKS
6h 33m1 stop
$278United Airlines
Sat, Jan 3 - Tue, Jan 6
United Airlines Logo
2:18 pm - 3:44 pm
RKS
-
DEN
1h 26mnonstop
United Airlines Logo
12:10 pm - 1:28 pm
DEN
-
RKS
1h 18mnonstop
$291United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
2:08 pm - 8:42 pm
RKS
-
SAN
7h 34m1 stop
United Airlines Logo
6:30 am - 1:28 pm
SAN
-
RKS
5h 58m1 stop
$308United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
2:08 pm - 9:25 pm
RKS
-
SEA
8h 17m1 stop
United Airlines Logo
12:25 pm - 10:15 pm
SEA
-
RKS
8h 50m1 stop
$308United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
5:15 am - 8:54 am
RKS
-
LAS
4h 39m1 stop
United Airlines Logo
1:10 pm - 10:15 pm
LAS
-
RKS
8h 05m1 stop
$308United Airlines
Booking Insights

KAYAK's insights & trends for Rock Springs to the United States flights

Get data-powered insights and trends into flights from Rock Springs to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Rock Springs to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Rock Springs found in the last 72 hours was to Denver, at $240 round-trip. The most popular route is from Rock Springs (RKS) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $240.

Can I save money by flying with a layover from Rock Springs to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $317, prices are generally cheapest when you fly direct.

Good to know

Low seasonJune
Cheapest flight$241
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Rock Springs to Denver

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Rock Springs to the United States?

    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 Rock Springs to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rock Springs to the United States 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 Rock Springs to the United States?

    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 from Rock Springs to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rock Springs to the United States?

    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 from Rock Springs to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Rock Springs to the following destinations at these prices or less: Denver $294 one-way - $309 round-trip

Reviews of the top airline flying from Rock Springs to the United States

 
Need help choosing which airline to fly with from Rock Springs to the United States? 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 9072 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

10.0 ExcellentSteve, Dec 2025
EUG - DEN
Read more United Airlines reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Everything you need to know for your flight from Rock Springs to the United States

Information on your arrival and departure airports