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Cheap flights from Rapid City to Portland from $312

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:38 pm - 11:44 pmRAP  Rapid City-PDX Portland
8h 06m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 3:58 pmPDX  Portland-RAP Rapid City
8h 58m1 stop Minneapolis St Paul
$349Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
4:38 pm - 11:44 pmRAP  Rapid City-PDX Portland
8h 06m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 1:57 pmPDX  Portland-RAP Rapid City
6h 57m1 stop Minneapolis St Paul
$349Delta
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
11:12 am - 6:09 pmRAP  Rapid City-PDX Portland
7h 57m1 stop Denver Intl
United Airlines Logo
4:25 pm - 10:30 pmPDX  Portland-RAP Rapid City
5h 05m1 stop Denver Intl
$349United Airlines
Fri, Oct 30 - Fri, Nov 6
United Airlines Logo
11:17 am - 5:46 pmRAP  Rapid City-PDX Portland
7h 29m1 stop Denver Intl
United Airlines Logo
5:00 am - 11:58 amPDX  Portland-RAP Rapid City
5h 58m1 stop Denver Intl
$349United Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
11:17 am - 3:03 pmRAP  Rapid City-PDX Portland
4h 46m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:48 pmPDX  Portland-RAP Rapid City
6h 48m1 stop Denver Intl
$349United Airlines
Wed, Oct 21 - Wed, Oct 28
Delta Logo
6:55 am - 12:24 pmRAP  Rapid City-PDX Portland
6h 29m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 3:46 pmPDX  Portland-RAP Rapid City
8h 31m1 stop Minneapolis St Paul
$349Delta
Fri, Feb 12 - Mon, Feb 15
Delta Logo
4:38 pm - 11:44 pmRAP  Rapid City-PDX Portland
8h 06m1 stop Minneapolis St Paul
Delta Logo
3:22 pm - 10:30 pmPDX  Portland-RAP Rapid City
6h 08m1 stop Minneapolis St Paul
$349Delta
Thu, Oct 29 - Thu, Nov 5
American Airlines Logo
5:04 pm - 11:39 pmRAP  Rapid City-PDX Portland
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
11:49 pm - 9:54 amPDX  Portland-RAP Rapid City
9h 05m1 stop Dallas/Fort Worth
$374American Airlines
Tue, Oct 20 - Mon, Oct 26
American Airlines Logo
5:04 pm - 11:39 pmRAP  Rapid City-PDX Portland
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
6:30 am - 4:25 pmPDX  Portland-RAP Rapid City
8h 55m1 stop Dallas/Fort Worth
$374American Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
5:04 pm - 11:39 pmRAP  Rapid City-PDX Portland
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
5:20 am - 4:25 pmPDX  Portland-RAP Rapid City
10h 05m1 stop Dallas/Fort Worth
$374American Airlines
Sat, Oct 17 - Sat, Oct 24

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United Airlines flights from Rapid City to Portland

Our best United Airlines deals on Rapid City to Portland flight tickets
United Airlines
Oct 21
RAP10:26 amRapid City
9h 05m
2 stops
PDX6:31 pmPortland
Oct 28
PDX5:00 amPortland
5h 58m
1 stop
RAP11:58 amRapid City
$354
United Airlines
Oct 29
RAP5:00 amRapid City
5h 36m
1 stop
PDX9:36 amPortland
Nov 5
PDX4:25 pmPortland
5h 05m
1 stop
RAP10:30 pmRapid City
$378
United Airlines
Nov 4
RAP7:00 amRapid City
8h 34m
2 stops
PDX2:34 pmPortland
Nov 8
PDX4:25 pmPortland
5h 05m
1 stop
RAP10:30 pmRapid City
$383

Delta flights from Rapid City to Portland

Our best Delta deals on Rapid City to Portland flight tickets
Delta
Oct 29
RAP4:38 pmRapid City
8h 06m
1 stop
PDX11:44 pmPortland
Nov 5
PDX3:22 pmPortland
6h 08m
1 stop
RAP10:30 pmRapid City
$349
Delta
Oct 17
RAP4:38 pmRapid City
8h 06m
1 stop
PDX11:44 pmPortland
Oct 24
PDX6:00 amPortland
8h 58m
1 stop
RAP3:58 pmRapid City
$419
Delta
Oct 9
RAP4:38 pmRapid City
8h 06m
1 stop
PDX11:44 pmPortland
Oct 11
PDX6:00 amPortland
6h 57m
1 stop
RAP1:57 pmRapid City
$489

momondo Fare Finder

 
Use the filters below to find and compare flights from Rapid City to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Thu 10/29

4:38 pm-11:44 pm

1 stop8h 06m

Portland

Mon 11/2

6:00 am-3:58 pm

1 stop8h 58m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Wed 11/4

4:38 pm-11:44 pm

1 stop8h 06m

Portland

Sun 11/8

6:00 am-1:57 pm

1 stop6h 57m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Fri 10/30

11:12 am-6:09 pm

1 stop7h 57m

Portland

Fri 11/6

4:25 pm-10:30 pm

1 stop5h 05m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sat 10/24

11:17 am-5:46 pm

1 stop7h 29m

Portland

Tue 10/27

5:00 am-11:58 am

1 stop5h 58m

$349
Quickest round-trip

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Wed 10/21

11:17 am-3:03 pm

1 stop4h 46m

Portland

Wed 10/28

5:00 am-12:48 pm

1 stop6h 48m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Fri 2/12

6:55 am-12:24 pm

1 stop6h 29m

Portland

Mon 2/15

6:15 am-3:46 pm

1 stop8h 31m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Thu 10/29

4:38 pm-11:44 pm

1 stop8h 06m

Portland

Thu 11/5

3:22 pm-10:30 pm

1 stop6h 08m

$349

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Tue 10/20

5:04 pm-11:39 pm

1 stop7h 35m

Portland

Mon 10/26

11:49 pm-9:54 am

1 stop9h 05m

$374

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sat 10/17

5:04 pm-11:39 pm

1 stop7h 35m

Portland

Sat 10/24

6:30 am-4:25 pm

1 stop8h 55m

$374

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sat 10/17

5:04 pm-11:39 pm

1 stop7h 35m

Portland

Sat 10/24

5:20 am-4:25 pm

1 stop10h 05m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Rapid City to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rapid City and Portland?

Prices are currently typical for flights on this route.

Typical prices usually range from $348 to $388.
The lowest price recently found on this route was $349.

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Rapid City is in December. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in December, then you should wait until January to fly from Rapid City, when ticket prices are also cheap, with an average price of $328.

When to book flights from Rapid City to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Portland (RAP to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Portland

Best Price Found

$312

Fastest flight time

5h 36m

Direct flights

None
The best one-way flight to Portland from Rapid City in the past 72 hours is $312. The best round-trip flight deal from Rapid City to Portland found on momondo in the last 72 hours is $349.
The fastest flight from Rapid City to Portland takes 5h 36m
There are no direct flights from Rapid City to Portland. There are no popular flight routes from Rapid City to Portland.
Search flight deals

Frequently asked questions about flying from Rapid City to Portland

  • How far is Rapid City to Portland by plane?

    The distance between Rapid City and Portland is about 955.5 mi. 5h 36m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rapid City Airport to Portland Airport?

    Prices for flights from Rapid City Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Rapid City Airport to Portland Airport?

  • How old do you have to be to fly from Rapid City Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Rapid City to Portland?

Best airlines flying from Rapid City to Portland

Compare and see reviews for airlines that fly from Rapid City to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.8
8,629 reviews
Search Delta flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
10,282 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Beaverton
Long Beach
Hillsboro
Rockaway Beach
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Wilsonville
Depoe Bay

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Rapid City to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Rapid City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rapid City to Portland?

Once all potential Rapid City to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rapid City to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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