Cheap Flights from Rock Springs (RKS) to Billings (BIL)

Popular airlines from Rock Springs, WY (RKS-Sweetwater County) to Billings Logan Intl. Airport (BIL)

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Frequently asked questions

How much does a flight from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL) cost?
Secure a cheap one-way flight or cheap return flight from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL) 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 Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL)?
Planning your getaway for can help you save, as it's the cheapest month for flights between RKS and BIL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL)?
To find the cheapest airline flying from RKS to BIL, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL)?
There are no daily direct flights departing from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RKS to BIL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season 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 Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL)?
Opt for a flight from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**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 Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL) last-minute?
Holding off until just before your departure to book a flight from RKS to BIL often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a RKS to BIL flight and hotel package?
Opting for a RKS to BIL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sweetwater County Airport (RKS) to Logan Intl. Airport (BIL)?
If you reserved your RKS to BIL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket 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, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sweetwater County
Destination airport
Logan Intl.
Distance
291 mi

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Rock Springs to Billings Flights

The cheapest times to fly from Rock Springs to Billings

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

 

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

Sunday is one of the best days to book for cheap flights from Rock Springs to Billings: 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 Rock Springs to Billings

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 Rock Springs to Billings in 2025. 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 Rock Springs to Billings 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 Rock Springs to Billings 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.

 

Rock Springs to Billings Flights

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*Available to One Key members.