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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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(United Airlines)

Popular in

December

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. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 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 noviembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
sáb. 11/89:03 amCPR - PDX
2 stops14h 48mUnited Airlines
lun. 11/105:00 amPDX - CPR
1 stop4h 45mUnited Airlines
Deal found 11/6$434
This United Airlines deal was found by Cheapflights users on 11/5. 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.
vie. 11/215:30 amCPR - PDX
1 stop5h 08mUnited Airlines
mar. 11/255:00 amPDX - CPR
1 stop8h 41mUnited Airlines
Deal found 11/5$559
This United Airlines deal was found by Cheapflights users on 11/6. 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.
vie. 11/76:05 pmCPR - PDX
1 stop5h 52mUnited Airlines
lun. 11/105:00 amPDX - CPR
1 stop4h 45mUnited Airlines
Deal found 11/6$564
This United Airlines deal was found by Cheapflights users on 11/6. 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.
dom. 12/213:19 pmCPR - PDX
1 stop8h 40mUnited Airlines
dom. 12/285:00 amPDX - CPR
1 stop10h 59mUnited Airlines
Deal found 11/6$612

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 noviembre 6, 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

sáb. 3/7

1:25 pm-8:49 pm

1 stop8h 24m

Portland

mar. 3/10

1:25 pm-6:59 pm

1 stop4h 34m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

vie. 11/21

5:30 am-9:38 am

1 stop5h 08m

Portland

mar. 11/25

5:00 am-2:41 pm

1 stop8h 41m

$559

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

dom. 12/21

3:19 pm-10:59 pm

1 stop8h 40m

Portland

dom. 12/28

5:00 am-4:59 pm

1 stop10h 59m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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

What is the cheapest month to book a flight from Casper to Salem?

Currently, September is the cheapest month in which you can book a flight from Casper to Salem (average of $251). Flying from Casper to Salem in December is currently the most expensive (average of $512). 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.

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 noviembre 6, 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
9,007 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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 8h 24m. 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.

  • What is the cheapest month to book a flight from Casper to Salem?

    Currently, September is the cheapest month in which you can book a flight from Casper to Salem (average of $251). Flying from Casper to Salem in December is currently the most expensive (average of $512). 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

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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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$342FlexibilityNo cancel feeOn-time69%

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