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$308+ Cheap flights from Casper (CPR) to Salem, OR

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Casper to Salem

Keep the following information in mind while searching for Casper to Salem flight deals. Data was last updated November 13, 2025.

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.
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Provider most trusted by Cheapflights users for Casper Natrona County-Portland flights.
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From Casper Natrona County to Salem
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Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Casper to Salem

Cheapest flights from Casper to Salem
Explore the most affordable flight options available from Casper to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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 12/251:22 pmCPR - PDX
1 stop8h 45mUnited Airlines
Thu 1/112:54 pmPDX - CPR
1 stop8h 31mUnited Airlines
Deal found 11/12$308
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 11/219:03 amCPR - PDX
1 stop5h 44mUnited Airlines
Sun 11/235:00 amPDX - CPR
1 stop4h 45mUnited Airlines
Deal found 11/11$352
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/249:05 amCPR - PDX
1 stop9h 32mUnited Airlines
Tue 12/305:00 amPDX - CPR
1 stop8h 40mUnited Airlines
Deal found 11/12$353
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/247:00 amCPR - PDX
2 stops16h 46mUnited Airlines
Thu 1/112:54 pmPDX - CPR
1 stop8h 31mUnited Airlines
Deal found 11/12$359
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/249:05 amCPR - PDX
1 stop9h 32mUnited Airlines
Fri 1/29:00 amPDX - CPR
1 stop9h 01mUnited Airlines
Deal found 11/12$398
This United Airlines deal was found by Cheapflights users on 11/12. 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 - PDX
1 stop8h 40mUnited Airlines
Mon 12/295:00 amPDX - CPR
1 stop8h 40mUnited Airlines
Deal found 11/12$409
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/191:22 pmCPR - PDX
1 stop8h 45mUnited Airlines
Thu 1/112:54 pmPDX - CPR
1 stop8h 31mUnited Airlines
Deal found 11/12$422
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/2111:26 amCPR - PDX
2 stops12h 20mUnited Airlines
Wed 12/315:00 amPDX - CPR
1 stop4h 51mUnited Airlines
Deal found 11/12$428
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/247:00 amCPR - PDX
2 stops16h 46mUnited Airlines
Mon 12/295:00 amPDX - CPR
1 stop4h 51mUnited Airlines
Deal found 11/12$459
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/199:05 amCPR - PDX
1 stop9h 26mUnited Airlines
Fri 1/29:00 amPDX - CPR
1 stop9h 01mUnited Airlines
Deal found 11/12$467

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Salem 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 November 13, 2025.
Use the filters below to find and compare flights from Casper to Salem that are best for you.

Fly from

Casper

Fly to

Salem

Route

Depart

Return

Price

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Thu 12/25

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Tue 12/30

5:00 am-2:40 pm

1 stop8h 40m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Thu 12/25

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Wed 12/31

5:00 am-2:40 pm

1 stop8h 40m

$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

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 12/22

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Wed 12/31

5:00 am-10:51 am

1 stop4h 51m

$352

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 12/24

9:05 am-5:37 pm

1 stop9h 32m

Portland

Thu 1/1

12:54 pm-10:25 pm

1 stop8h 31m

$353

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 12/24

9:05 am-5:37 pm

1 stop9h 32m

Portland

Tue 12/30

5:00 am-2:40 pm

1 stop8h 40m

$353

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Thu 12/25

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Fri 1/2

9:00 am-7:01 pm

1 stop9h 01m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Casper to Salem

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

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

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated November 13, 2025.
Peruse reviews from past customers who have flown with United Airlines from Casper to Salem to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,015 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,015 reviews
United Airlines
7.4
Good
9,015 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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

Find useful and relevant information for your journey from Casper to Salem. 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 Salem?

    Casper Natrona County (CPR), located 8.1 mi from the city center, is the airport you fly out of when you book flights from Casper to Salem. 1 airline have flights from Natrona County to Salem on a regular basis. Booking flights from Casper Natrona County to Salem should not be difficult; the airport handles an average of 0 outbound flights to Salem per day.

  • How long is the flight from Casper to Salem?

    United Airlines can get you from Casper to Salem in just under 5h 49m. Your travel time can differ by up to . There are 817 mi between Casper and Salem.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Casper to Salem 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 Salem

Discover the top airline that operate flights from Casper to Salem. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$342FlexibilityNo cancel feeOn-time69%

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