$253 Cheap Flights from Gillette (GCC) to Eugene (EUG)

View $253 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Gillette, WY (GCC-Campbell County) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Gillette to Eugene (GCC-EUG)

Prices were available within the past 7 days and start at $253 for one-way flights and $316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Mar 10 - Fri, Mar 27
GCC
Gillette
EUG
Eugene
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 10 from Gillette to Eugene, returning Fri, Mar 27, priced at $316 found 4 days ago
United
Sun, Mar 22 - Sat, Mar 28
GCC
Gillette
EUG
Eugene
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select United flight, departing Sun, Mar 22 from Gillette to Eugene, returning Sat, Mar 28, priced at $328 found 4 days ago
United
Wed, Mar 25 - Sat, Mar 28
GCC
Gillette
EUG
Eugene
$363 Roundtrip, found 4 days ago
$363
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 25 from Gillette to Eugene, returning Sat, Mar 28, priced at $363 found 4 days ago
United
Tue, Mar 10 - Fri, Mar 27
GCC
Gillette
EUG
Eugene
$366 Roundtrip, found 4 days ago
$366
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 10 from Gillette to Eugene, returning Fri, Mar 27, priced at $366 found 4 days ago
United
Tue, Mar 10 - Fri, Mar 27
GCC
Gillette
EUG
Eugene
$383 Roundtrip, found 4 days ago
$383
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 10 from Gillette to Eugene, returning Fri, Mar 27, priced at $383 found 4 days ago
United
Tue, Mar 10 - Fri, Mar 27
GCC
Gillette
EUG
Eugene
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 10 from Gillette to Eugene, returning Fri, Mar 27, priced at $386 found 4 days ago
United
Wed, Mar 25 - Sun, Mar 29
GCC
Gillette
EUG
Eugene
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 25 from Gillette to Eugene, returning Sun, Mar 29, priced at $398 found 4 days ago
United
Sat, Mar 21 - Thu, Mar 26
GCC
Gillette
EUG
Eugene
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select United flight, departing Sat, Mar 21 from Gillette to Eugene, returning Thu, Mar 26, priced at $409 found 4 days ago
United
Sat, Mar 21 - Tue, Mar 24
GCC
Gillette
EUG
Eugene
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select United flight, departing Sat, Mar 21 from Gillette to Eugene, returning Tue, Mar 24, priced at $430 found 4 days ago
United
Tue, Mar 10 - Fri, Mar 27
GCC
Gillette
EUG
Eugene
$433 Roundtrip, found 4 days ago
$433
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 10 from Gillette to Eugene, returning Fri, Mar 27, priced at $433 found 4 days ago

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Frequently asked questions

How much does a flight from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG) cost?
Secure a cheap one-way flight from $253 or cheap return flight from $316 from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG)?
The cheapest month to fly from GCC to EUG is March, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from GCC to EUG. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG)?
You'll have to book a flight with a layover when traveling from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GCC to EUG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG)?
Book a flight from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG) last-minute?
Last-minute fares from GCC to EUG are generally more expensive. To lock in the best rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before your trip.
Is it cheaper to book a GCC to EUG flight and hotel package?
Booking a GCC to EUG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Campbell County Airport (GCC) to Mahlon Sweet Field Airport (EUG)?
It's generally possible to reschedule or cancel your GCC to EUG flight. However, for bookings 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 whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Campbell County
Destination airport
Eugene
Airlines serving
United
Roundtrip price
$315
Distance
873 mi

Book with confidence

Gillette to Eugene Flights

The cheapest times to fly from Gillette to Eugene

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

 

The best time to book a flight from Gillette to Eugene

Sunday is one of the best days to book for cheap flights from Gillette to Eugene: 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 Gillette to Eugene

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 Gillette to Eugene in 2026. You can also book with separate airlines for your outbound and return journeys, from $253 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 Gillette to Eugene 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 Gillette to Eugene 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.

 

Gillette to Eugene Flights

*Flight schedules are subject to change.

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