$130 Cheap Flights from Philadelphia (PHL) to Cheyenne (CYS)

View $130 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Cheyenne, WY (CYS-Cheyenne Regional)

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Cheap Flights from Philadelphia to Cheyenne (PHL-CYS)

Prices were available within the past 7 days and start at $130 for one-way flights and $358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 20 - Tue, Feb 3
PHL
Philadelphia
CYS
Cheyenne
$358 Roundtrip, found 4 days ago
$358
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 20 from Philadelphia to Cheyenne, returning Tue, Feb 3, priced at $358 found 4 days ago
United
Tue, Apr 21 - Tue, May 5
PHL
Philadelphia
CYS
Cheyenne
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 21 from Philadelphia to Cheyenne, returning Tue, May 5, priced at $368 found 2 days ago
United
Tue, Apr 21 - Sat, May 9
PHL
Philadelphia
CYS
Cheyenne
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 21 from Philadelphia to Cheyenne, returning Sat, May 9, priced at $374 found 2 days ago
United
Mon, Mar 23 - Tue, Apr 7
PHL
Philadelphia
CYS
Cheyenne
$379 Roundtrip, found 2 days ago
$379
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 23 from Philadelphia to Cheyenne, returning Tue, Apr 7, priced at $379 found 2 days ago
United
Tue, Feb 17 - Wed, Mar 4
PHL
Philadelphia
CYS
Cheyenne
$385 Roundtrip, found 2 days ago
$385
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 17 from Philadelphia to Cheyenne, returning Wed, Mar 4, priced at $385 found 2 days ago
United
Tue, Feb 17 - Fri, Mar 6
PHL
Philadelphia
CYS
Cheyenne
$391 Roundtrip, found 2 days ago
$391
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 17 from Philadelphia to Cheyenne, returning Fri, Mar 6, priced at $391 found 2 days ago
United
Tue, Jan 20 - Sat, Feb 7
PHL
Philadelphia
CYS
Cheyenne
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 20 from Philadelphia to Cheyenne, returning Sat, Feb 7, priced at $393 found 4 days ago
United
Tue, Dec 16 - Wed, Dec 31
PHL
Philadelphia
CYS
Cheyenne
$397 Roundtrip, found 4 days ago
$397
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 16 from Philadelphia to Cheyenne, returning Wed, Dec 31, priced at $397 found 4 days ago
United
Sun, Feb 1 - Tue, Feb 17
PHL
Philadelphia
CYS
Cheyenne
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select United flight, departing Sun, Feb 1 from Philadelphia to Cheyenne, returning Tue, Feb 17, priced at $399 found 2 days ago
United
Thu, Dec 4 - Sun, Dec 21
PHL
Philadelphia
CYS
Cheyenne
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 4 from Philadelphia to Cheyenne, returning Sun, Dec 21, priced at $403 found 4 days ago

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS) cost?
Lock in a cheap one-way flight from $130 or cheap return flight from $358 from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS) 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 Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS)?
Planning your getaway for January can help you save, as it's the cheapest month for flights between PHL and CYS. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHL to CYS flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS)?
You'll need to catch a flight with a layover when traveling from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PHL to CYS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS)?
To avoid potential delays on the Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS) route, travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS) last-minute?
Booking your flight from PHL to CYS right before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a PHL to CYS flight and hotel package?
Opting for a PHL to CYS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Cheyenne Regional Airport (CYS)?
It's usually possible to reschedule or cancel your PHL to CYS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Cheyenne Regional
Airlines serving
United
Roundtrip price
$358
Distance
1548 mi

Book with confidence

Philadelphia to Cheyenne Flights

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

 

The best time to book a flight from Philadelphia to Cheyenne

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia to Cheyenne in 2025. You can also book with separate airlines for your outbound and return journeys, from $130 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 Philadelphia 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 Philadelphia 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.

 

Philadelphia to Cheyenne Flights

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*Available to One Key members.