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$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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 12/226:10 pmCPR - PDX
1 stop5h 49mUnited Airlines
Sun 1/115:00 amPDX - CPR
1 stop4h 53mUnited Airlines
Deal found 12/8$380
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/291:22 pmCPR - PDX
1 stop8h 45mUnited Airlines
Tue 1/68:30 amPDX - CPR
1 stop7h 24mUnited Airlines
Deal found 12/8$422
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/253:19 pmCPR - EUG
1 stop6h 54mUnited Airlines
Mon 12/291:10 pmEUG - CPR
1 stop8h 15mUnited Airlines
Deal found 12/10$495
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/167:00 amCPR - PDX
2 stops8h 47mUnited Airlines
Tue 12/235:00 amPDX - CPR
1 stop8h 40mUnited Airlines
Deal found 12/9$509
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/206:10 pmCPR - PDX
1 stop5h 48mUnited Airlines
Mon 12/225:00 amPDX - CPR
1 stop4h 51mUnited Airlines
Deal found 12/10$549
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/256:10 pmCPR - PDX
1 stop5h 49mUnited Airlines
Sat 12/275:00 amPDX - CPR
1 stop16h 25mUnited Airlines
Deal found 12/9$584
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/233:19 pmCPR - PDX
1 stop8h 40mUnited Airlines
Sat 12/275:00 amPDX - CPR
1 stop8h 40mUnited Airlines
Deal found 12/8$609
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/113:17 pmCPR - EUG
1 stop7h 13mUnited Airlines
Fri 12/126:00 amEUG - CPR
2 stops29h 31mUnited Airlines
Deal found 12/9$734

Find flight deals from Casper to Oregon

Keep the following information in mind while searching for Casper to Oregon flight deals. Data was last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$358
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. 15% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 10, 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

Tue 1/6

5:30 am-9:45 am

1 stop5h 15m

Portland

Tue 1/13

8:30 am-4:54 pm

1 stop7h 24m

$238

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Fri 1/16

1:16 pm-9:12 pm

1 stop8h 56m

Portland

Tue 1/20

8:30 am-7:06 pm

1 stop9h 36m

$308

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/31

3:17 pm-9:10 pm

1 stop6h 53m

Eugene

Tue 2/3

5:00 am-2:42 pm

1 stop8h 42m

$308

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Thu 1/29

3:17 pm-9:10 pm

1 stop6h 53m

Eugene

Mon 2/2

5:00 am-12:35 pm

1 stop6h 35m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 12/22

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Sun 1/11

5:00 am-10:53 am

1 stop4h 53m

$380

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 12/29

1:22 pm-9:07 pm

1 stop8h 45m

Portland

Tue 1/6

8:30 am-4:54 pm

1 stop7h 24m

$422

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Thu 12/25

3:19 pm-9:13 pm

1 stop6h 54m

Eugene

Mon 12/29

1:10 pm-10:25 pm

1 stop8h 15m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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
No data available for this route at this time. Please check back soon.

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 December 10, 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
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 5h 15m. 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

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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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$467FlexibilityNo cancel feeOn-time69%

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