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$258+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$258
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$281
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. 15% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 4/35:55 pmCPR - PDX
1 stop5h 59mUnited Airlines
Mon 4/64:15 pmPDX - CPR
1 stop4h 52mUnited Airlines
Deal found 1/5$258
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 1/2311:28 amCPR - PDX
1 stop7h 42mUnited Airlines
Wed 1/283:45 pmPDX - CPR
1 stop5h 29mUnited Airlines
Deal found 1/5$263
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/35:30 amCPR - PDX
2 stops10h 16mUnited Airlines
Tue 2/101:24 pmPDX - CPR
1 stop4h 42mUnited Airlines
Deal found 1/6$264
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 1/165:30 amCPR - PDX
1 stop5h 15mUnited Airlines
Sun 1/255:00 amPDX - CPR
1 stop6h 35mUnited Airlines
Deal found 1/5$315
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 1/211:16 pmCPR - PDX
1 stop8h 56mUnited Airlines
Sat 1/245:00 amPDX - CPR
1 stop6h 35mUnited Airlines
Deal found 1/5$338
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Sat 5/236:01 pmCPR - PDX
1 stop5h 37mUnited Airlines
Mon 5/258:45 amPDX - CPR
1 stop8h 47mUnited Airlines
Deal found 1/5$363

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 January 6, 2026.
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

Wed 2/4

1:16 pm-6:10 pm

1 stop5h 54m

Portland

Wed 2/11

1:24 pm-7:06 pm

1 stop4h 42m

$258

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Fri 4/3

5:55 pm-10:54 pm

1 stop5h 59m

Portland

Mon 4/6

4:15 pm-10:07 pm

1 stop4h 52m

$258

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Fri 1/23

11:28 am-6:10 pm

1 stop7h 42m

Portland

Wed 1/28

3:45 pm-10:14 pm

1 stop5h 29m

$263

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Tue 2/3

5:30 am-2:46 pm

2 stops10h 16m

Portland

Tue 2/10

1:24 pm-7:06 pm

1 stop4h 42m

$264

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Fri 1/16

5:30 am-9:45 am

1 stop5h 15m

Portland

Sun 1/25

5:00 am-12:35 pm

1 stop6h 35m

$315

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 1/21

1:16 pm-9:12 pm

1 stop8h 56m

Portland

Sat 1/24

5:00 am-12:35 pm

1 stop6h 35m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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 January 6, 2026.
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
9,132 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 54m. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$344FlexibilityNo cancel feeOn-time69%

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