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$328+ Cheap flights from Eugene to Casper (EUG - CPR)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — CPR
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap 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 April 1, 2026.

This United Airlines deal was found by Cheapflights users on 3/30. 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 4/151:01 pm
EUG
-
CPR
1 stop6h 25m
United Airlines
Sun 4/197:05 am
CPR
-
EUG
1 stop6h 59m
United Airlines
Deal found 3/30$328
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 4/195:00 am
EUG
-
CPR
1 stop6h 46m
United Airlines
Sat 4/253:14 pm
CPR
-
EUG
1 stop6h 54m
United Airlines
Deal found 3/29$398
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/155:00 am
EUG
-
CPR
1 stop8h 39m
United Airlines
Sat 4/181:21 pm
CPR
-
EUG
1 stop8h 47m
United Airlines
Deal found 3/26$403
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/55:00 am
EUG
-
CPR
1 stop4h 48m
United Airlines
Sat 5/911:23 am
CPR
-
EUG
2 stops12h 36m
United Airlines
Deal found 3/30$404

Find flight deals from Eugene to Casper

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Casper (CPR). 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(United Airlines)
Provider with most accurate pricing for Eugene-Casper Natrona County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Casper Natrona County flights.
Search Deals
From Eugene to Casper Natrona County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Casper 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 April 1, 2026.
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

Cheapest round-trip

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Wed 4/15

1:01 pm-8:26 pm

1 stop6h 25m

Casper Natrona County

Sun 4/19

7:05 am-1:04 pm

1 stop6h 59m

$328

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Tue 5/5

5:00 am-12:41 pm

1 stop6h 41m

Casper Natrona County

Sat 5/9

3:14 pm-9:05 pm

1 stop6h 51m

$398

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Sun 4/19

5:00 am-12:46 pm

1 stop6h 46m

Casper Natrona County

Sat 4/25

1:21 pm-10:59 pm

2 stops10h 38m

$403
Quickest round-trip

EugeneCasper

EUG - CPR

EUGCPR

Eugene

Wed 4/15

1:01 pm-6:59 pm

1 stop4h 58m

Casper Natrona County

Sat 4/18

7:05 am-1:04 pm

1 stop6h 59m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Compare providers for flights from Eugene to Casper

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 Eugene to Casper in April.
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 Eugene-Casper flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Casper flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Casper flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Casper 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 Eugene-Casper 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 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.

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 April 1, 2026.
Read reviews from past customers who have flown United Airlines from Eugene to Casper. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Eugene to Casper?

    United Airlines can get you from Eugene to Casper in just under 6h 25m. Your travel time can differ by up to . The distance from Eugene to Casper is about 842 mi.

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

    Cheapflights users have booked flights from Eugene to Casper round-trip from $252.

  • 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.

See more FAQs

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Top airline flying from Eugene to Casper

Discover the top airline that operate flights from Eugene to Casper. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$252Average$388FlexibilityNo cancel feeOn-time69%

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