Cheap Flights from Seattle (SEA) to Cheyenne (CYS)

View AU$451 flight on Thu, 11 June 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Cheyenne, WY (CYS-Cheyenne Regional)

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Cheap Flights from Seattle (SEA) to Cheyenne (CYS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Cheyenne Regional Airport (CYS)?
Start packing your suitcase, because round-trip journeys between Sea-Tac Airport and Jerry Olson Field start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to CYS?
The majority of flights can be cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to CYS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Jerry Olson Field flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Cheyenne Regional Airport (CYS)?
The flying distance from Sea-Tac Airport to Cheyenne Regional Airport (CYS) is 1 550 kilometres. Sneak in a nap or read a good book and the journey will zip on by.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Jerry Olson Field?
If you want to fly straight from Seattle - Tacoma Intl. Airport (SEA) to Cheyenne Regional Airport (CYS), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are SEA to CYS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Jerry Olson Field last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Frequently asked questions

How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
There are approximately 27 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Cheyenne Regional (CYS). Some common connection points include Los Angeles Intl. (LAX), Salt Lake City Intl. (SLC), and Denver Intl. (DEN).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Cheyenne Regional (CYS) typically departs at approximately 12:45 AM local time. This service is operated by Delta and United. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
For flights from Seattle - Tacoma Intl. (SEA) to Cheyenne Regional (CYS), you'll typically find the most flights on a Monday, with around 26 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and Alaska Airlines. Looking at the overall week, Monday offers notably more flight options compared to other days.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Cheyenne Regional (CYS) are in the morning, from 9am to 12pm. Around 39 AUD% of passengers reckon this time's best. Heaps of major carriers, including Delta Air Lines, United Airlines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to start your travel day a bit later while still arriving at your destination with plenty of time.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
A flight from SEA to CYS with a layover takes around 7 hours 20 minutes, with the route covering approximately 965 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
Select the "Business class" and "First class" filters when looking for SEA to CYS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cheyenne from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Cheyenne from Seattle - Tacoma Intl. (SEA), you can fly directly into Cheyenne Regional (CYS) Some flights may connect through major hubs like Salt Lake City Intl. (SLC), Los Angeles Intl. (LAX), Minneapolis - St. Paul Intl. (MSP) before reaching Cheyenne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Cheyenne Regional
Distance
1543 km

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