$224 Cheap Flights from Boston (BOS) to Cheyenne (CYS)

View $224 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from Boston to Cheyenne, WY (CYS-Cheyenne Regional)

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Cheap Flights from Boston to Cheyenne (BOS-CYS)

Prices were available within the past 7 days and start at $224 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $220 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $225 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $252 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$265 Roundtrip, found 2 days ago
$265
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $265 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $270 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $294 found 2 days ago
United
Tue, Apr 28 - Tue, May 5
BOS
Boston
CYS
Cheyenne
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 28 from Boston to Cheyenne, returning Tue, May 5, priced at $298 found 3 days ago
United
Thu, Jan 22 - Thu, Jan 29
BOS
Boston
CYS
Cheyenne
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Boston to Cheyenne, returning Thu, Jan 29, priced at $299 found 2 days ago
United
Tue, Apr 28 - Tue, May 5
BOS
Boston
CYS
Cheyenne
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 28 from Boston to Cheyenne, returning Tue, May 5, priced at $304 found 3 days ago
United
Wed, Jan 21 - Mon, Jan 26
BOS
Boston
CYS
Cheyenne
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 21 from Boston to Cheyenne, returning Mon, Jan 26, priced at $304 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Cheyenne (CYS)

January is typically the cheapest month to fly

From $206 - $653 per traveler.

Alternative airports near Cheyenne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cheyenne Regional CYS. Cheapest and Closest option available. Average driving time to city center is 2 minutes. Flights from $398
CYS
Cheyenne Regional
CheapestClosest
Average driving time to city center2 min
Flights from $398

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS) cost?
Get a cheap one-way flight from $224 or cheap return flight from $220 from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS) 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 Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS)?
The cheapest month to fly from BOS to CYS is January, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to CYS flight.
How many flights per day from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS)?
You'll have to take a flight with a layover when traveling from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BOS to CYS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS)?
To reach Cheyenne Regional Airport (CYS) on schedule, opt for a flight that leaves from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS) last-minute?
Last-minute fares from BOS to CYS are typically more expensive. For the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a BOS to CYS flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOS to CYS flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Cheyenne Regional Airport (CYS)?
You can usually cancel or reschedule your BOS to CYS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Cheyenne Regional
Airlines serving
United
Roundtrip price
$219
Distance
1732 mi

Book with confidence

Boston to Cheyenne Flights

The cheapest times to fly from Boston to Cheyenne

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

 

The best time to book a flight from Boston to Cheyenne

Sunday is one of the best days to book for cheap flights from Boston to Cheyenne: 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 Boston to Cheyenne

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 Boston to Cheyenne in 2026. You can also book with separate airlines for your outbound and return journeys, from $224 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 Boston to Cheyenne 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 Boston to Cheyenne 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.

 

Boston to Cheyenne Flights

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*Available to One Key members.