$233 Cheap Flights from Palm Springs (PSP) to Rock Springs (RKS)

View $233 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Rock Springs, WY (RKS-Sweetwater County)

Cheap Flights from Palm Springs to Rock Springs (PSP-RKS)

Prices were available within the past 7 days and start at $233 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS) cost?
Get a cheap one-way flight from $233 or cheap return flight from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS)?
Flying in can help you save, as it's the cheapest month for flights between PSP and RKS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS)?
To find the cheapest airline flying from PSP to RKS, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS)?
Direct flights from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSP to RKS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS)?
To avoid potential delays on the Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS) last-minute?
Last-minute bookings from PSP to RKS are typically more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a PSP to RKS flight and hotel package?
You can save money by securing a PSP to RKS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to Sweetwater County Airport (RKS)?
Usually, it's possible to reschedule or cancel your PSP to RKS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Palm Springs Intl.
Destination airport
Sweetwater County
Distance
673 mi

Book with confidence

Palm Springs to Rock Springs Flights

The cheapest times to fly from Palm Springs to Rock Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Palm Springs to Rock Springs are during the month of . You can find some of the cheapest flights from Palm Springs to Rock Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palm Springs to Rock Springs

Sunday is one of the best days to book for cheap flights from Palm Springs to Rock Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Palm Springs to Rock Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Palm Springs to Rock Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $233 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Palm Springs to Rock Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Palm Springs to Rock Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Palm Springs to Rock Springs Flights

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*Available to One Key members.