How long is the flight from Casper to Oregon?

There are many flights that can get you from Casper to Oregon in 9h 51m. Fly via United Airlines to get the fastest option. The distance from Casper to Oregon is about 817 mi.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

If weather is an important factor for your trip to Oregon, 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 January, when temperatures are typically at their lowest (around 41.0 F).

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

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

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.

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.

$308+ Cheap Flights from Casper to Oregon

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

Airfare is below average for this route at the moment. Casper to Oregon flights typically cost between $345 and $367 in March. The cheapest round-trip price found within the last 3 days was $308 on United Airlines (Mar 7-Mar 10).

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

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$308 (United Airlines)
Popular in	July
Cheapest in	February
Average price	$352

Provider with most accurate pricing for Casper Natrona County-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Casper Natrona County-Portland flights.

Search Deals

From Casper Natrona County to Oregon

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($50 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 November 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 November 11, 2025.

Mon 11/109:03 amCPR - EUG

1 stop5h 04mUnited Airlines

Mon 11/171:11 pmEUG - CPR

1 stop6h 06mUnited Airlines

Deal found 11/9

$371

Wed 12/246:10 pmCPR - EUG

1 stop28h 03mUnited Airlines

Wed 12/315:00 amEUG - CPR

1 stop4h 51mUnited Airlines

Deal found 11/9

$492

Best flights from Casper to Oregon
Discover carefully curated flight deals from Casper to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2025.

Sat 3/78:55 amCPR - PDX

1 stop9h 51mUnited Airlines

Tue 3/105:15 amPDX - CPR

1 stop8h 25mUnited Airlines

Deal found 11/8

$308

Sat 2/289:00 amCPR - EUG

1 stop5h 06mUnited Airlines

Tue 3/35:00 amEUG - CPR

1 stop4h 51mUnited Airlines

Deal found 11/8

$308

Mon 1/125:30 amCPR - PDX

1 stop5h 15mUnited Airlines

Thu 1/151:24 pmPDX - CPR

1 stop6h 16mUnited Airlines

Deal found 11/10

$466

Wed 12/246:10 pmCPR - EUG

1 stop28h 03mUnited Airlines

Wed 12/315:00 amEUG - CPR

1 stop4h 51mUnited Airlines

Deal found 11/9

$492

Last-minute flights from Casper to Oregon
Discover last-minute flight deals from Casper to Oregon. Data last updated November 11, 2025 and is based on user searches.

Mon 11/109:03 amCPR - EUG

1 stop5h 04mUnited Airlines

Mon 11/171:11 pmEUG - CPR

1 stop6h 06mUnited Airlines

Deal found 11/9

$371

Wed 12/246:10 pmCPR - EUG

1 stop28h 03mUnited Airlines

Wed 12/315:00 amEUG - CPR

1 stop4h 51mUnited Airlines

Deal found 11/9

$492

Fly from

Fly to

Route

Depart

Return

Price

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 3/7

8:55 am-5:46 pm

1 stop9h 51m

Portland

Tue 3/10

5:15 am-2:40 pm

1 stop8h 25m

$308

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 2/28

9:00 am-1:06 pm

1 stop5h 06m

Eugene

Tue 3/3

5:00 am-10:51 am

1 stop4h 51m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 1/12

5:30 am-9:45 am

1 stop5h 15m

Portland

Thu 1/15

1:24 pm-8:40 pm

1 stop6h 16m

$466

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Wed 12/24

6:10 pm-9:13 pm

1 stop28h 03m

Eugene

Wed 12/31

5:00 am-10:51 am

1 stop4h 51m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

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

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

9,012 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,012 reviews

United Airlines

7.4

Good

9,012 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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 9h 51m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Casper to Oregon

Denver to Las Vegas flights

Denver to John F Kennedy Intl flights

Denver to LaGuardia flights

Denver to Orlando flights

Denver to Newark flights

Denver to Miami flights

Denver to O'Hare Intl flights

Denver to Seattle flights

Denver to Dallas/Fort Worth flights

Salt Lake City to Dallas/Fort Worth flights

Denver to Sky Harbor Intl flights

Salt Lake City to Los Angeles flights

Denver to Los Angeles flights

Denver to San Francisco flights

Denver to Hobby flights

Denver to Tampa flights

Denver to Honolulu flights

Denver to Atlanta flights

Salt Lake City to Las Vegas flights

Salt Lake City to Honolulu flights

Salt Lake City to John F Kennedy Intl flights

Denver to Philadelphia flights

Denver to New Orleans flights

Denver to Minneapolis flights

Denver to Dulles Intl flights

Denver to Fort Lauderdale flights

Salt Lake City to Orlando flights

Denver to Ontario flights

Denver to George Bush Intcntl flights

Denver to Boston flights

Denver to San Diego flights

Salt Lake City to Sky Harbor Intl flights

Denver to Baltimore flights

Denver to Detroit flights

Salt Lake City to Miami flights

Denver to Charlotte flights

Denver to Portland flights

Salt Lake City to Seattle flights

Salt Lake City to Hobby flights

Denver to Kahului flights

Denver to Fort Myers flights

Denver to Santa Ana flights

Salt Lake City to Newark flights

Denver to Midway flights

Denver to Nashville flights

Salt Lake City to Fort Lauderdale flights

Denver to Palm Springs flights

Denver to Reagan-National flights

Denver to Salt Lake City flights

Denver to Raleigh flights

Complete your trip

Oregon car rentals

Portland Airport car rentals

Eugene Airport car rentals

Bend/Redmond Airport car rentals

Medford Airport car rentals

North Bend Airport car rentals

Klamath Falls Kingsley Field Airport car rentals

Top airline flying from Casper to Oregon

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$268	Average$454	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.

$308+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Oregon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 November 11, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Casper to Oregon

Cheapest flights from Casper to OregonExplore 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 November 11, 2025.

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 November 11, 2025.

Cheapflights Fare Finder

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

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.

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

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.

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?

How long is the flight from Casper to Oregon?

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

How can I find direct flights from Casper to Oregon?

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

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.

Top airline flying from Casper to Oregon

100% Free

Book with Flexibility

Travel Smart

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 November 11, 2025.