HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salem

$108+ Cheap flights from Rapid City (RAP) to Salem, OR

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PDX
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to Salem with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rapid City to Salem

Cheapest flights from Rapid City to Salem
Explore the most affordable flight options available from Rapid City to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:36 pm
RAP
-
PDX
1 stop6h 35m
Delta
Mon 5/113:10 pm
PDX
-
RAP
1 stop6h 13m
Delta
Deal found 4/15$354
This United Airlines deal was found by Cheapflights users on 4/16. 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 6/3011:20 am
RAP
-
PDX
1 stop7h 24m
United Airlines
Thu 7/94:15 pm
PDX
-
RAP
1 stop5h 10m
United Airlines
Deal found 4/16$363
This United Airlines deal was found by Cheapflights users on 4/16. 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 4/3010:55 am
RAP
-
PDX
1 stop7h 49m
United Airlines
Sun 5/35:00 am
PDX
-
RAP
1 stop5h 35m
United Airlines
Deal found 4/16$369
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/124:13 pm
RAP
-
PDX
1 stop5h 56m
United Airlines
Tue 5/195:00 am
PDX
-
RAP
1 stop7h 09m
United Airlines
Deal found 4/13$370
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
RAP
-
PDX
2 stops11h 07m
Delta
Fri 5/112:30 am
PDX
-
RAP
1 stop8h 47m
Delta
Deal found 4/16$374
This United Airlines deal was found by Cheapflights users on 4/15. 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 4/305:20 am
RAP
-
PDX
2 stops8h 15m
United Airlines
Mon 5/45:00 am
PDX
-
RAP
1 stop7h 09m
United Airlines
Deal found 4/15$389
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:44 am
RAP
-
PDX
1 stop5h 54m
American Airlines
Wed 7/225:20 am
PDX
-
RAP
1 stop5h 50m
American Airlines
Deal found 4/14$390
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:23 pm
RAP
-
PDX
1 stop9h 29m
American Airlines
Tue 5/2611:43 pm
PDX
-
RAP
1 stop9h 06m
American Airlines
Deal found 4/13$391
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/115:35 pm
RAP
-
PDX
1 stop6h 19m
United Airlines
Mon 5/185:00 am
PDX
-
RAP
1 stop7h 09m
United Airlines
Deal found 4/13$392
This United Airlines deal was found by Cheapflights users on 4/16. 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 6/45:53 pm
RAP
-
PDX
1 stop6h 02m
United Airlines
Sun 6/75:00 am
PDX
-
RAP
1 stop6h 29m
United Airlines
Deal found 4/16$397
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:57 pm
RAP
-
PDX
1 stop7h 57m
American Airlines
Fri 5/86:00 am
PDX
-
RAP
1 stop9h 27m
American Airlines
Deal found 4/14$404

Find flight deals from Rapid City to Salem

Keep the following information in mind while searching for Rapid City to Salem flight deals. Data was last updated April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Delta)

One-way from

$108
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$459
Provider with most accurate pricing for Rapid City-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Portland flights.
Search Deals
From Rapid City to Salem
Search Deals
One-way flight from Rapid City to Salem
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City 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 April 17, 2026.
Use the filters below to find and compare flights from Rapid City to Salem that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 4/29

6:00 am-4:07 pm

2 stops11h 07m

Portland

Fri 5/1

12:30 am-10:17 am

1 stop8h 47m

$374

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Mon 5/11

5:35 pm-10:54 pm

1 stop6h 19m

Portland

Mon 5/18

5:00 am-1:09 pm

1 stop7h 09m

$392

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 5/6

5:20 am-12:35 pm

2 stops8h 15m

Portland

Sat 5/23

11:05 am-7:13 pm

1 stop7h 08m

$424
Quickest round-trip

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Sat 5/2

7:00 am-1:15 pm

1 stop7h 15m

Portland

Tue 5/5

5:00 am-11:35 am

1 stop5h 35m

$434
Cheapest one-way

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Thu 5/14

5:57 pm-7:51 pm

1 stop26h 54m

$108
Quickest one-way

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 5/13

5:35 pm-10:54 pm

1 stop6h 19m

$211

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Tue 5/12

2:36 pm-11:44 pm

2 stops10h 08m

$216

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 7/15

5:00 am-12:07 pm

2 stops8h 07m

$216

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 5/13

4:33 pm-11:44 pm

2 stops8h 11m

$216

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 7/15

3:36 pm-5:48 pm

1 stop27h 12m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Rapid City to Salem

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

How much does it cost to fly round-trip from Rapid City 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 April 17, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Rapid City 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.
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,602 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City 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 Rapid City to Salem?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Salem. 2 airlines have flights from Rapid City to Salem on a regular basis. Booking flights from Rapid City 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 Rapid City to Salem?

    Airlines like Delta and United Airlines fly from Rapid City to Salem in about 6h 19m. The time it takes to get you to your destination can typically vary by up to 4h 48m. There are 960 mi between Rapid City and Salem. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Rapid City to Salem?

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

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

    Yes. Cheapflights offers flight deals from Rapid City 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to Salem

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Portland flights
Sioux Falls to Boise flights
Sioux Falls to Eugene flights
Rapid City to Portland flights
Rapid City to Boise flights
Rapid City to Redmond flights

Top 2 airlines flying from Rapid City to Salem

Discover the top 2 airlines that operate flights from Rapid City 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$440FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.