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Salem

$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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PDX
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap 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 July 26, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 8/214:28 pm
CPR
-
PDX
1 stop5h 37m
United Airlines
Fri 8/2812:45 pm
PDX
-
CPR
1 stop6h 42m
United Airlines
Deal found 7/24$308
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/88:45 am
CPR
-
PDX
1 stop7h 28m
United Airlines
Wed 8/124:07 pm
PDX
-
CPR
1 stop4h 52m
United Airlines
Deal found 7/24$338
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/51:23 pm
CPR
-
PDX
1 stop5h 21m
United Airlines
Fri 8/288:40 am
PDX
-
CPR
1 stop6h 13m
United Airlines
Deal found 7/24$353
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/256:01 pm
CPR
-
PDX
1 stop6h 06m
United Airlines
Fri 12/45:15 am
PDX
-
CPR
1 stop4h 38m
United Airlines
Deal found 7/22$388
This United Airlines deal was found by Cheapflights users on 7/21. 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 10/315:30 am
CPR
-
PDX
1 stop5h 09m
United Airlines
Tue 11/31:19 pm
PDX
-
CPR
2 stops7h 53m
United Airlines
Deal found 7/21$394
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/121:26 pm
CPR
-
PDX
1 stop5h 23m
United Airlines
Tue 8/185:00 am
PDX
-
CPR
1 stop4h 49m
United Airlines
Deal found 7/23$403

Find flight deals from Casper to Salem

Keep the following information in mind while searching for Casper to Salem flight deals. Data was last updated July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$631
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 Salem
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 26, 2026.
Use the filters below to find and compare flights from Casper to Salem that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Fri 8/21

4:28 pm-9:05 pm

1 stop5h 37m

Portland

Fri 8/28

12:45 pm-8:27 pm

1 stop6h 42m

$308

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 8/8

8:45 am-3:13 pm

1 stop7h 28m

Portland

Wed 8/12

4:07 pm-9:59 pm

1 stop4h 52m

$338

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 8/5

1:23 pm-5:44 pm

1 stop5h 21m

Portland

Fri 8/28

8:40 am-3:53 pm

1 stop6h 13m

$353

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 10/31

3:13 pm-9:13 pm

1 stop7h 00m

Portland

Tue 11/3

5:00 am-10:49 am

1 stop4h 49m

$388

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 11/25

6:01 pm-11:07 pm

1 stop6h 06m

Portland

Fri 12/4

5:15 am-10:53 am

1 stop4h 38m

$393
Quickest round-trip

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 8/12

1:26 pm-5:49 pm

1 stop5h 23m

Portland

Tue 8/18

5:00 am-10:49 am

1 stop4h 49m

$403
Cheapest one-way

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Wed 8/5

8:45 am-3:13 pm

1 stop7h 28m

$418
Quickest one-way

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 8/3

9:26 am-3:13 pm

1 stop6h 47m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

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

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

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 July 26, 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
10,034 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 37m. 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$385FlexibilityNo cancel feeOn-time69%

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