$319 Cheap flights from Portland Intl. to Rapid City Regional (PDX to RAP)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Find The Best Dates To Fly from Portland Intl. to Rapid City Regional

Compare Flight Prices from Portland to Rapid City

Affordable Airfare Tickets from PDX to RAP Airport

The cheapest flights to Rapid City Regional found within the past 7 days were $354 round trip and $319 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $354 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $359 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$383 Roundtrip, found 2 days ago
$383
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $383 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $389 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $390 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $394 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $397 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $398 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $399 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
PDX
Portland
RAP
Rapid City
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Portland to Rapid City, returning Sun, Nov 1, priced at $419 found 2 days ago

Frequently asked questions

Can I catch a flight from Portland Intl. Airport (PDX) to Rapid City Regional Airport (RAP) right now?
For any current Rapid City Regional Airport (RAP) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught up en route.
Are there direct flights from Portland Intl. Airport (PDX) to Rapid City Regional Airport?
You can't fly direct from Portland Airport to Rapid City Regional Airport, but we have the next best thing. United Airlines, American Airlines and Delta have flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Rapid City Regional Airport (RAP), please visit our Customer Service Portal.
How long is the flight from PDX to Rapid City Regional Airport (RAP)?
With the flight from Portland to Rapid City taking on average 5 hours and 38 minutes, there will be time to get things done in the air. Make good use of your journey by bringing that book you've always wanted to read, seeing what in-flight entertainment is on offer or having a good snooze. You may even find you're able to squeeze in all three before landing.
What is the flight distance from PDX Airport to Rapid City Regional Airport?
The flight distance from PDX to RAP is 960 mi. Make sure to pack a decent book or a few crosswords to make your time in the air more enjoyable.
What airlines fly from Portland Airport to Rapid City Regional Airport?
With no direct flights on offer, it will be in your best interest to book in advance when you're traveling between PDX and Rapid City Regional Airport (RAP). Find the simplest route with the fewest layovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Explore More Ways to Travel with Travelocity