What is the cheapest month to book a flight from Eugene to Casper?

Currently, January is the cheapest month in which you can book a flight from Eugene to Casper (average of $348). Flying from Eugene to Casper in June is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Eugene to Casper?

Travelers seeking maximum savings on their Eugene to Casper flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest time of day to fly from EUG to CPR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Eugene to Casper as you normally would.

Can I find deals for flights from Eugene to Casper that include hotel bookings?

Yes. In addition to deals on Eugene to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Eugene to Casper?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Casper.

Can I find deals for business class flights from Eugene to Casper?

Yes. Cheapflights offers flight deals from Eugene to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$289+ Flights from Eugene to Casper

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Eugene to Casper with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Eugene to Casper

Round-trip from	$470 (United Airlines)
One-way from	$289 (United Airlines)

From Eugene to Casper Natrona County

Search Deals

One-way flight from Eugene to Casper Natrona County

Search Deals

Find flight deals from Eugene to Casper

Cheapest flights from Eugene to Casper
Explore the most affordable flight options available from Eugene to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Thu 10/21:08 pmEUG - CPR

1 stop6h 09mUnited Airlines

Thu 10/91:32 pmCPR - EUG

1 stop8h 33mUnited Airlines

Deal found 6/9

$470

Best flights from Eugene to Casper
Discover carefully curated flight deals from Eugene to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2025.

Thu 10/21:08 pmEUG - CPR

1 stop6h 09mUnited Airlines

Thu 10/91:32 pmCPR - EUG

1 stop8h 33mUnited Airlines

Deal found 6/9

$470

One-way flights from Eugene to Casper
Search for one-way flight options from Eugene to Casper. Find affordable one-way fares based on user searches. Data last updated June 10, 2025.

Thu 6/261:06 pmEUG - CPR

1 stop6h 20mUnited Airlines

Deal found 6/7

$289

Cheapflights Fare Finder

Use the filters below to find and compare flights from Eugene to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Thu 10/2

1:08 pm-8:17 pm

1 stop6h 09m

Casper Natrona County

Thu 10/9

1:32 pm-9:05 pm

1 stop8h 33m

$470

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Thu 6/26

1:06 pm-8:26 pm

1 stop6h 20m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Best time to book a flight from Eugene to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Eugene with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Casper

Rainfall in Casper by month

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

Temperature in Casper by month

If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Casper

United Airlines

7.4

Good

8,782 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,782 reviews

United Airlines

7.4

Good

8,782 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Can I find deals for flights from Eugene to Casper that include hotel bookings?
Yes. In addition to deals on Eugene to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Eugene to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Casper.
Can I find deals for business class flights from Eugene to Casper?
Yes. Cheapflights offers flight deals from Eugene to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Eugene to Casper?
Currently, January is the cheapest month in which you can book a flight from Eugene to Casper (average of $348). Flying from Eugene to Casper in June is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Rawlins

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Eugene to Casper

Top airline flying from Eugene to Casper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$318	Average$388	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$289+ Cheap flights from Eugene to Casper (EUG - CPR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Eugene to Casper with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Eugene to Casper

Round-trip from

One-way from

Find flight deals from Eugene to Casper

Cheapest flights from Eugene to CasperExplore the most affordable flight options available from Eugene to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Explore the most affordable flight options available from Eugene to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Eugene to Casper that are best for you.

Best time to book a flight from Eugene to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Eugene with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Casper

Rainfall in Casper by month

Plan your trip to Casper by taking into account the average rainfall totals by month.

Temperature in Casper by month

Plan your trip to Casper by taking into account the average temperature totals by month.

Reviews of airlines servicing Casper

Get insights into the airlines that provide service to Casper. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casper. Reviews last updated June 10, 2025.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Eugene to Casper that include hotel bookings?

How can I find direct flights from Eugene to Casper?

Can I find deals for business class flights from Eugene to Casper?

What is the cheapest month to book a flight from Eugene to Casper?

Traveling to a place near Eugene?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Eugene to Casper

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Eugene to Casper

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Eugene to Casper
Explore the most affordable flight options available from Eugene to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.