$321 Cheap Flights from Cheyenne (CYS) to Billings (BIL)

View $321 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Cheyenne, WY (CYS-Cheyenne Regional) to Billings Logan Intl. Airport (BIL)

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Cheap Flights from Cheyenne to Billings (CYS-BIL)

Prices were available within the past 7 days and start at $321 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 19 - Wed, Dec 3
CYS
Cheyenne
BIL
Billings
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Wed, Dec 3, priced at $313 found 6 days ago
United
Wed, Nov 19 - Thu, Dec 4
CYS
Cheyenne
BIL
Billings
$318 Roundtrip, found 6 days ago
$318
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Thu, Dec 4, priced at $318 found 6 days ago
United
Wed, Nov 19 - Sat, Nov 22
CYS
Cheyenne
BIL
Billings
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Sat, Nov 22, priced at $329 found 3 days ago
United
Sun, Nov 16 - Wed, Dec 3
CYS
Cheyenne
BIL
Billings
$348 Roundtrip, found 6 days ago
$348
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 16 from Cheyenne to Billings, returning Wed, Dec 3, priced at $348 found 6 days ago
United
Sun, Nov 16 - Thu, Dec 4
CYS
Cheyenne
BIL
Billings
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 16 from Cheyenne to Billings, returning Thu, Dec 4, priced at $353 found 6 days ago
United
Wed, Nov 19 - Sat, Nov 22
CYS
Cheyenne
BIL
Billings
$361 Roundtrip, found 3 days ago
$361
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Sat, Nov 22, priced at $361 found 3 days ago
United
Sun, Nov 16 - Tue, Dec 2
CYS
Cheyenne
BIL
Billings
$384 Roundtrip, found 6 days ago
$384
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 16 from Cheyenne to Billings, returning Tue, Dec 2, priced at $384 found 6 days ago
United
Tue, Nov 18 - Wed, Dec 3
CYS
Cheyenne
BIL
Billings
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 18 from Cheyenne to Billings, returning Wed, Dec 3, priced at $396 found 6 days ago
United
Tue, Nov 18 - Thu, Dec 4
CYS
Cheyenne
BIL
Billings
$401 Roundtrip, found 6 days ago
$401
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 18 from Cheyenne to Billings, returning Thu, Dec 4, priced at $401 found 6 days ago
United
Wed, Nov 19 - Sat, Nov 22
CYS
Cheyenne
BIL
Billings
$428 Roundtrip, found 3 days ago
$428
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Sat, Nov 22, priced at $428 found 3 days ago
United
Wed, Nov 19 - Sat, Nov 22
CYS
Cheyenne
BIL
Billings
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Cheyenne to Billings, returning Sat, Nov 22, priced at $451 found 3 days ago

Frequently asked questions

How much does a flight from Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL) cost?
Lock in a cheap one-way flight from $321 or cheap return flight from $313 from Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL) 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 Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL)?
Flying in November is a good way to save, as it's the cheapest month for flights between CYS and BIL. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL)?
To find the cheapest airline flying from CYS to BIL, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat 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 Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL)?
Nonstop flights from Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CYS to BIL?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier 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 Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL)?
To avoid potential delays on the Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL) route, fly before 3 PM. Later departures are 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 Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL) last-minute?
Waiting until right before your break to book a ticket from CYS to BIL generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a CYS to BIL flight and hotel package?
Compared with arranging flights and hotels separately, booking a CYS to BIL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cheyenne Regional Airport (CYS) to Logan Intl. Airport (BIL)?
In most instances, you can cancel or modify your CYS to BIL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Cheyenne Regional
Destination airport
Logan Intl.
Airlines serving
United
Roundtrip price
$313
Distance
371 mi

Book with confidence

Cheyenne to Billings Flights

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

 

The best time to book a flight from Cheyenne to Billings

Sunday is one of the best days to book for cheap flights from Cheyenne 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 Cheyenne 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 Cheyenne to Billings in 2025. You can also book with separate airlines for your outbound and return journeys, from $321 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 Cheyenne 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 Cheyenne 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.

 

Cheyenne to Billings Flights

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*Available to One Key members.