Cheap flights from Portland to Rapid City (PDX - RAP) from $217

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — RAP
Feb 27 — Mar 51

The best prices from Portland to Rapid City are usually found in January or September, booked 73 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Portland to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$364

One-way from

$219
High demand for flights, 19% potential price rise
Best time to find cheap flights, 27% potential price drop
From Portland to Rapid City
One-way flight from Portland to Rapid City

What is the cheapest day to fly round-trip from Portland to Rapid City?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 52% on the overall cost on flights from Portland to Rapid City.

How far in advance should I book a flight from Portland to Rapid City?

To save up to 40% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Rapid City from $450 1-2 weeks out and tickets from $748 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Rapid City?

January can be a great time to fly to Rapid City from Portland with a flight ticket averaging about $626. Cheapflights users have found deals in the month of January for as cheap as $357. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Portland to Rapid City (PDX - RAP)?

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Portland to Rapid City by exploring options for tickets in the afternoon.

Cheap Delta flights from Portland to Rapid City

Explore cheap flight options specifically provided by Delta for the route between Portland and Rapid City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Portland to Rapid City. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 3/510:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$278
Tue 3/56:15 amPDX - RAP
1 stop8h 30mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$308
Wed 3/610:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$313
Sat 4/136:20 amPDX - RAP
1 stop6h 45mDelta
Sat 4/206:40 amRAP - PDX
2 stops10h 38mDelta
Deal found 2/21$393
Tue 4/911:30 amPDX - RAP
2 stops10h 08mDelta
Tue 4/166:40 amRAP - PDX
2 stops10h 50mDelta
Deal found 2/20$398
Tue 8/1311:28 amPDX - RAP
2 stops9h 23mDelta
Tue 8/206:30 amRAP - PDX
1 stop7h 11mDelta
Deal found 2/21$502
Sat 4/131:40 pmPDX - RAP
2 stops7h 58mDelta
Sat 4/206:40 amRAP - PDX
2 stops10h 38mDelta
Deal found 2/21$507
Tue 3/510:35 amPDX - RAP
2 stops11h 24mDelta
Tue 3/126:05 amRAP - PDX
2 stops13h 09mDelta
Deal found 2/20$547
Tue 8/1311:28 amPDX - RAP
2 stops9h 23mDelta
Tue 8/204:20 pmRAP - PDX
2 stops8h 30mDelta
Deal found 2/21$582

Cheap United Airlines flights from Portland to Rapid City

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Rapid City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Portland to Rapid City. Deals frequently update to provide users with more options.
Tue 4/94:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Mon 4/156:00 pmRAP - PDX
1 stop5h 55mUnited Airlines
Deal found 2/21$289
Sat 4/204:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Fri 4/266:00 pmRAP - PDX
1 stop5h 55mUnited Airlines
Deal found 2/20$328
Tue 3/58:53 amPDX - RAP
1 stop4h 53mUnited Airlines
Tue 3/125:50 pmRAP - PDX
1 stop16h 46mUnited Airlines
Deal found 2/20$390
Fri 4/124:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Sat 4/2011:09 amRAP - PDX
1 stop7h 41mUnited Airlines
Deal found 2/20$392
Tue 3/53:51 pmPDX - RAP
1 stop4h 59mUnited Airlines
Tue 3/121:26 pmRAP - PDX
2 stops21h 50mUnited Airlines
Deal found 2/20$395
Tue 4/94:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Tue 4/1611:09 amRAP - PDX
1 stop23h 23mUnited Airlines
Deal found 2/20$396
Tue 4/94:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Mon 4/156:00 pmRAP - PDX
2 stops21h 52mUnited Airlines
Deal found 2/21$401
Tue 4/94:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Tue 4/168:40 amRAP - PDX
2 stops13h 31mUnited Airlines
Deal found 2/20$431
Wed 4/174:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Tue 4/238:40 amRAP - PDX
1 stop5h 37mUnited Airlines
Deal found 2/20$456

Cheap Portland to Rapid City flights in February & March 2024

Find cheap flight options from Portland to Rapid City specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Check out some of the best flight deals from Portland to Rapid City in 2024. For more flight deals, be sure to check back very soon.
Tue 3/510:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$278
Wed 3/610:04 pmPDX - RAP
1 stop14h 48mMultiple Airlines
Wed 3/139:20 pmRAP - PDX
1 stop14h 38mMultiple Airlines
Deal found 2/20$279
Tue 3/56:15 amPDX - RAP
1 stop8h 30mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$308
Wed 3/610:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$313
Tue 3/58:53 amPDX - RAP
1 stop4h 53mUnited Airlines
Tue 3/125:50 pmRAP - PDX
1 stop16h 46mUnited Airlines
Deal found 2/20$390
Tue 3/53:51 pmPDX - RAP
1 stop4h 59mUnited Airlines
Tue 3/121:26 pmRAP - PDX
2 stops21h 50mUnited Airlines
Deal found 2/20$395
Thu 3/215:45 amPDX - RAP
1 stop14h 47mMultiple Airlines
Thu 3/2810:22 pmRAP - PDX
1 stop13h 56mMultiple Airlines
Deal found 2/20$468
Wed 3/61:35 pmPDX - RAP
2 stops24h 11mUnited Airlines
Tue 3/121:26 pmRAP - PDX
1 stop21h 10mUnited Airlines
Deal found 2/20$489
Wed 3/65:00 amPDX - RAP
1 stop6h 30mUnited Airlines
Tue 3/125:50 pmRAP - PDX
1 stop16h 46mUnited Airlines
Deal found 2/20$492

Portland to Rapid City 2024 flight deals

Discover exclusive flight deals for travel between Portland and Rapid City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Check out some of the best flight deals from Portland to Rapid City in 2024. For more flight deals, be sure to check back very soon.
Tue 10/291:50 pmPDX - RAP
1 stop7h 06mDelta
Sat 11/211:45 amRAP - PDX
1 stop6h 11mDelta
Deal found 2/21$258
Tue 3/510:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$278
Wed 3/610:04 pmPDX - RAP
1 stop14h 48mMultiple Airlines
Wed 3/139:20 pmRAP - PDX
1 stop14h 38mMultiple Airlines
Deal found 2/20$279
Tue 4/94:13 pmPDX - RAP
1 stop5h 00mUnited Airlines
Mon 4/156:00 pmRAP - PDX
1 stop5h 55mUnited Airlines
Deal found 2/21$289
Fri 11/81:50 pmPDX - RAP
1 stop7h 06mDelta
Sat 11/911:45 amRAP - PDX
1 stop6h 11mDelta
Deal found 2/21$298
Sun 4/145:23 amPDX - RAP
1 stop10h 15mMultiple Airlines
Sun 4/212:36 pmRAP - PDX
1 stop19h 34mMultiple Airlines
Deal found 2/21$299
Sat 4/1310:20 amPDX - RAP
1 stop29h 18mMultiple Airlines
Sat 4/204:41 pmRAP - PDX
1 stop19h 07mMultiple Airlines
Deal found 2/20$303
Tue 3/56:15 amPDX - RAP
1 stop8h 30mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$308
Wed 3/610:35 amPDX - RAP
2 stops11h 24mDelta
Wed 3/134:30 pmRAP - PDX
1 stop7h 54mDelta
Deal found 2/20$313

Portland to Rapid City flights leaving soon

Find last-minute flight options from Portland to Rapid City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Check out these flights departing soon from Portland to Rapid City. Users should examine the flight details to ensure there are no surprises.
Sat 3/210:03 pmPDX - RAP
1 stop14h 37mMultiple Airlines
Sat 3/96:42 pmRAP - PDX
1 stop16h 06mMultiple Airlines
Deal found 2/20$495
Wed 2/281:07 pmPDX - RAP
1 stop7h 43mUnited Airlines
Sat 3/23:27 pmRAP - PDX
1 stop6h 23mUnited Airlines
Deal found 2/20$509
Wed 2/281:07 pmPDX - RAP
1 stop7h 43mUnited Airlines
Sat 3/28:30 amRAP - PDX
2 stops11h 21mUnited Airlines
Deal found 2/20$514
Sat 3/28:53 amPDX - RAP
1 stop4h 53mUnited Airlines
Sat 3/98:23 amRAP - PDX
2 stops13h 35mUnited Airlines
Deal found 2/20$602
Wed 2/2810:35 amPDX - RAP
2 stops11h 25mDelta
Sat 3/23:00 pmRAP - PDX
2 stops8h 50mDelta
Deal found 2/20$647
Sat 3/28:45 amPDX - RAP
2 stops10h 55mAmerican Airlines
Sat 3/94:28 pmRAP - PDX
2 stops17h 54mAmerican Airlines
Deal found 2/20$1,264

One-way flights to Rapid City from Portland

Search for one-way flight options from Portland to Rapid City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Users traveling one-way from Portland to Rapid City can select one of these great deals. For those needing a return trip from Portland, there is a search form available above.
Sat 3/307:10 pmPDX - RAP
1 stop18h 44mUnited Airlines
Deal found 2/21$217
Thu 3/1410:00 pmPDX - RAP
1 stop18h 01mMultiple Airlines
Deal found 2/21$219
Thu 3/145:05 amPDX - RAP
2 stops15h 57mUnited Airlines
Deal found 2/21$384
Sat 3/303:55 pmPDX - RAP
2 stops21h 59mUnited Airlines
Deal found 2/21$424
Sat 6/2212:59 amPDX - RAP
1 stop7h 50mAmerican Airlines
Deal found 2/21$551
Sun 6/239:59 amPDX - RAP
2 stops10h 52mDelta
Deal found 2/21$684
Thu 3/147:00 amPDX - RAP
3 stops36h 33mUnited Airlines
Deal found 2/21$699
Sat 3/3010:38 amPDX - RAP
3 stops27h 16mUnited Airlines
Deal found 2/21$768
Sat 6/2212:59 amPDX - RAP
2 stops33h 06mAmerican Airlines
Deal found 2/21$798

Find flights from Portland to Rapid City within your budget

Customize your flight search to find flights from Portland to Rapid City 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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$278 - $819

Route

Depart

Return

Price

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Tue 3/5

2 stops11h 24m

Rapid City

Wed 3/13

1 stop7h 54m

$278

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Wed 3/6

1 stop14h 48m

Rapid City

Wed 3/13

1 stop14h 38m

$279

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Tue 4/9

1 stop5h 00m

Rapid City

Mon 4/15

1 stop5h 55m

$289

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 4/14

1 stop10h 15m

Rapid City

Sun 4/21

1 stop19h 34m

$299

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 4/13

1 stop29h 18m

Rapid City

Sat 4/20

1 stop19h 07m

$303

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Tue 3/5

1 stop8h 30m

Rapid City

Wed 3/13

1 stop7h 54m

$308

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Wed 3/6

2 stops11h 24m

Rapid City

Wed 3/13

1 stop7h 54m

$313

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 4/20

1 stop5h 00m

Rapid City

Fri 4/26

1 stop5h 55m

$328

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 6/8

1 stop7h 50m

Rapid City

Sun 6/16

1 stop8h 59m

$819

Flights are sorted by cheapest first

Deals found on 2/20

When is the best time to book a flight from Portland to Rapid City?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Rapid City. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Rapid City may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Rapid City?

Use this chart to determine the cheapest time to fly round-trip from Portland to Rapid City. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Rapid City flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Rapid City by month

Plan your trip from Portland to Rapid City by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Rapid City is currently $527 while a round-trip flight costs $357. Price data was last updated on February 18, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Rapid City (average of $364). Flying from Portland to Rapid City in June is currently the most expensive (average of $658). 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.

January

$364

February

$377

March

$501

April

$559

May

$575

June

$658

July

$574

August

$488

September

$556

October

$492

November

$406

December

$381

Temperature and rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature and rainfall totals by month.

RAP

Temperature

24.8 - 73.4 °F

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated February 22, 2024.
Read through reviews of airlines operating flights from Portland to Rapid City, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,921 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,921 reviews
8.1
Very good
11,921 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,872 reviews
8.1
Very good
11,921 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,643 reviews
8.1
Very good
11,921 reviews

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Portland to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Portland to Rapid City for under $300 on Cheapflights?

Yes, there are multiple flights from Portland to Rapid City for under $300. The cheapest flight booked recently is on Delta for just $278, but on average you can expect to pay $366.

Are there last-minute flights available from Portland to Rapid City for under $500?

There are currently 6+ open flights from Portland to Rapid City within the next 7 days for less than $500.

What are the cheapest airlines flying from Portland to Rapid City round-trip?

Cheapflights users have booked flights from Portland to Rapid City round-trip from $278. Another airline that can offer you cheap pricing is United Airlines. Delta is 55% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Portland to Rapid City one-way?

The cheapest airlines for a one-way flight from Portland to Rapid City are United Airlines ($217), American Airlines ($551), and Delta ($684).

What are the most popular airlines that fly from Portland to Rapid City?

What does PDX to RAP mean?

Portland Airport is PDX and Rapid City Airport is RAP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Rapid City
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Rapid City

Discover the top 3 airlines that operate flights from Portland to Rapid City. 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 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$275Average$468FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$363Average$614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$516Average$719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Portland to Rapid City by cabin class

Find flights from Portland to Rapid City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Rapid City?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Rapid City from Portland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portland to Rapid City?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Rapid City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Rapid City with no change fees?

Need flexible booking options for your flight to Rapid City from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Rapid City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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