HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$238+ Cheap flights from Casper (CPR) to Oregon

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Casper to Oregon 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 Casper to Oregon

Keep the following information in mind while searching for Casper to Oregon flight deals. Data was last updated September 17, 2025.

Round-trip from

$238
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$308
From Casper Natrona County to Oregon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Casper to Oregon

Cheapest flights from Casper to Oregon
Explore the most affordable flight options available from Casper to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 10/145:30 amCPR - PDX
1 stop4h 59mUnited Airlines
Tue 10/214:07 pmPDX - CPR
1 stop5h 05mUnited Airlines
Deal found 9/16$238
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/15:30 amCPR - PDX
1 stop4h 59mUnited Airlines
Sun 10/55:00 amPDX - CPR
1 stop4h 47mUnited Airlines
Deal found 9/16$248
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/306:05 pmCPR - PDX
1 stop5h 51mUnited Airlines
Sat 11/18:30 amPDX - CPR
1 stop9h 47mUnited Airlines
Deal found 9/16$308
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/25:30 amCPR - EUG
1 stop8h 25mUnited Airlines
Mon 10/65:00 amEUG - CPR
1 stop8h 37mUnited Airlines
Deal found 9/17$318
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/179:10 amCPR - PDX
1 stop9h 11mUnited Airlines
Sun 9/215:00 amPDX - CPR
1 stop6h 42mUnited Airlines
Deal found 9/15$398
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 9/221:37 pmCPR - PDX
1 stop10h 05mUnited Airlines
Thu 9/258:35 amPDX - CPR
1 stop5h 02mUnited Airlines
Deal found 9/15$738

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Oregon 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 September 17, 2025.
Use the filters below to find and compare flights from Casper to Oregon that are best for you.

Fly from

Casper

Fly to

Oregon

Route

Depart

Return

Price

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 10/1

5:30 am-9:29 am

1 stop4h 59m

Portland

Sun 10/5

5:00 am-10:47 am

1 stop4h 47m

$248

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Thu 10/2

3:12 pm-10:45 pm

2 stops8h 33m

Portland

Sun 10/5

5:00 am-10:47 am

1 stop4h 47m

$254

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Tue 10/14

5:30 am-9:29 am

1 stop4h 59m

Portland

Tue 10/21

1:44 pm-10:12 pm

2 stops7h 28m

$274

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Thu 10/30

1:25 pm-9:26 pm

1 stop9h 01m

Portland

Sat 11/1

8:30 am-4:53 pm

1 stop7h 23m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 3/7

1:25 pm-8:49 pm

1 stop8h 24m

Portland

Tue 3/10

4:05 pm-10:12 pm

1 stop5h 07m

$308

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 2/28

7:00 am-1:08 pm

1 stop7h 08m

Eugene

Tue 3/3

5:00 am-12:35 pm

1 stop6h 35m

$308

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Thu 10/2

5:30 am-12:55 pm

1 stop8h 25m

Eugene

Mon 10/6

5:00 am-2:37 pm

1 stop8h 37m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Casper to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Casper to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Casper to Oregon, 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
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

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
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

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

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

  • What airport do you fly from for flights from Casper to Oregon?

    If you book a flight to Oregon from Casper, you will be flying from Natrona County, which is the city’s only airport. Casper Natrona County (CPR) is located 8.1 mi from the center of Casper.

  • How long is the flight from Casper to Oregon?

    There are many flights that can get you from Casper to Oregon in 4h 59m. Fly via United Airlines to get the fastest option. The distance from Casper to Oregon is about 817 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Casper to Oregon 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 Casper to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Casper to Oregon (average of $277). Flying from Casper to Oregon in March is currently the most expensive (average of $368). 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

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 Casper to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Las Vegas flights
Denver to LaGuardia flights
Denver to John F Kennedy Intl flights
Denver to Seattle flights
Denver to O'Hare Intl flights
Denver to Dallas/Fort Worth flights
Denver to Newark flights
Denver to Sky Harbor Intl flights
Denver to Orlando flights
Denver to Los Angeles flights
Denver to Atlanta flights
Denver to Boston flights
Denver to Miami flights
Denver to Hobby flights
Salt Lake City to Sky Harbor Intl flights
Salt Lake City to Dallas/Fort Worth flights
Salt Lake City to Seattle flights
Denver to Detroit flights
Denver to Ontario flights
Salt Lake City to Los Angeles flights
Denver to Minneapolis flights
Denver to Midway flights
Denver to Philadelphia flights
Denver to Tampa flights
Salt Lake City to Las Vegas flights
Denver to Santa Ana flights
Denver to San Francisco flights
Salt Lake City to Orlando flights
Denver to George Bush Intcntl flights
Denver to Fort Lauderdale flights
Denver to Honolulu flights
Denver to Nashville flights
Denver to Austin flights
Denver to Portland flights
Denver to Baltimore flights
Denver to Charlotte flights
Denver to San Diego flights
Denver to New Orleans flights
Denver to Dulles Intl flights
Salt Lake City to John F Kennedy Intl flights
Salt Lake City to Santa Ana flights
Salt Lake City to Denver flights
Salt Lake City to Hobby flights
Salt Lake City to Honolulu flights
Salt Lake City to Newark flights
Salt Lake City to San Francisco flights
Denver to Reagan-National flights
Salt Lake City to Reagan-National flights
Salt Lake City to San Diego flights
Salt Lake City to Portland flights

Top airline flying from Casper to Oregon

Discover the top airline that operate flights from Casper to Oregon. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$503FlexibilityNo cancel feeOn-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.