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$378+ Cheap flights from Casper to Eugene (CPR - EUG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — EUG
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Casper to Eugene

Cheapest flights from Casper to Eugene
Explore the most affordable flight options available from Casper to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:11 pm
CPR
-
EUG
1 stop7h 01m
United Airlines
Wed 10/2112:52 pm
EUG
-
CPR
1 stop6h 25m
United Airlines
Deal found 6/22$378
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:45 am
CPR
-
EUG
1 stop5h 27m
United Airlines
Tue 10/65:00 am
EUG
-
CPR
1 stop4h 48m
United Airlines
Deal found 6/24$427
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:30 am
CPR
-
EUG
1 stop8h 38m
United Airlines
Sat 12/125:00 am
EUG
-
CPR
1 stop4h 53m
United Airlines
Deal found 6/21$484
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:26 am
CPR
-
EUG
2 stops14h 33m
United Airlines
Mon 7/65:00 am
EUG
-
CPR
1 stop8h 40m
United Airlines
Deal found 6/26$595

Find flight deals from Casper to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$378
(United Airlines)
Provider with most accurate pricing for Casper Natrona County-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casper Natrona County-Eugene flights.
Search Deals
From Casper Natrona County to Eugene
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Eugene that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Casper to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 10/17

3:11 pm-9:12 pm

1 stop7h 01m

Eugene

Wed 10/21

12:52 pm-8:17 pm

1 stop6h 25m

$378
Quickest round-trip

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Wed 9/30

8:45 am-1:12 pm

1 stop5h 27m

Eugene

Tue 10/6

5:00 am-10:48 am

1 stop4h 48m

$427

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Tue 12/8

1:25 pm-9:38 pm

1 stop9h 13m

Eugene

Sat 12/12

5:50 am-10:53 am

2 stops28h 03m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Sorted by cheapest first

Compare providers for flights from Casper to Eugene

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Eugene in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casper-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Eugene flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casper-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene from Casper 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.

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated June 27, 2026.
Read through reviews of airlines operating flights from Casper to Eugene, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,896 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,896 reviews
United Airlines
7.4
Good
9,896 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

  • How long is the flight from Casper to Eugene?

    Airlines like United Airlines fly from Casper to Eugene in about 7h 01m. The time it takes to get you to your destination can typically vary by up to . Casper and Eugene are separated by a distance of 842 mi.

  • What is the cheapest airline to fly from Casper to Eugene round-trip?

    Currently priced at $358, United Airlines will fly you from Casper to Eugene and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Casper to Eugene?

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

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

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

See more FAQs

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Corvallis

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Top airline flying from Casper to Eugene

Discover the top airline that operate flights from Casper to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$358Average$479FlexibilityNo cancel feeOn-time69%

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