Cheap Flights from Cody (COD) to Rock Springs (RKS)

Popular airlines from Cody, WY (COD-Yellowstone Regional) to Rock Springs, WY (RKS-Sweetwater County)

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Frequently asked questions

How much does a flight from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS) cost?
Secure a cheap one-way flight or cheap return flight from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS)?
Flying in is a great way to save, as it's the cheapest month for flights between COD and RKS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest COD to RKS flight.
How many flights per day from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS)?
There aren't any daily nonstop flights departing from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from COD to RKS?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based 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 Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS)?
To land at Sweetwater County Airport (RKS) without delays, pick a flight that takes off from Yellowstone Regional Airport (COD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS) last-minute?
Booking your flight from COD to RKS just before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a COD to RKS flight and hotel package?
You'll generally save money by booking a COD 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 accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Yellowstone Regional Airport (COD) to Sweetwater County Airport (RKS)?
If you booked your COD to RKS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Yellowstone Regional
Destination airport
Sweetwater County
Distance
201 mi

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Cody to Rock Springs Flights

The cheapest times to fly from Cody 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 Cody to Rock Springs are during the month of . You can find some of the cheapest flights from Cody to Rock Springs with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Cody 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 Cody 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 Cody to Rock Springs in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Cody 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 Cody 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.

 

Cody to Rock Springs Flights

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*Available to One Key members.