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Cheap flights from Rapid City to Portland from $185

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.
United Airlines Logo
5:30 am - 9:45 amRAP  Rapid City-PDX Portland
5h 15m1 stop Denver Intl
United Airlines Logo
4:05 pm - 10:08 pmPDX  Portland-RAP Rapid City
5h 03m1 stop Denver Intl
$369United Airlines
Sat, Mar 27 - Fri, Apr 2
United Airlines Logo
5:30 am - 9:40 amRAP  Rapid City-PDX Portland
5h 10m1 stop Denver Intl
United Airlines Logo
5:15 am - 12:30 pmPDX  Portland-RAP Rapid City
6h 15m1 stop Denver Intl
$369United Airlines
Tue, Apr 20 - Sat, Apr 24
United Airlines Logo
5:30 am - 9:40 amRAP  Rapid City-PDX Portland
5h 10m1 stop Denver Intl
United Airlines Logo
10:57 am - 10:08 pmPDX  Portland-RAP Rapid City
10h 11m2 stops San Francisco Denver Intl
$374United Airlines
Tue, Apr 20 - Sat, Apr 24
Delta Logo
6:42 am - 12:48 pmRAP  Rapid City-PDX Portland
7h 06m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 2:00 pmPDX  Portland-RAP Rapid City
7h 00m1 stop Minneapolis St Paul
$379Delta
Wed, Dec 9 - Thu, Dec 17
Delta Logo
2:40 pm - 8:24 pmRAP  Rapid City-PDX Portland
6h 44m1 stop Minneapolis St Paul
Delta Logo
1:55 pm - 10:46 pmPDX  Portland-RAP Rapid City
7h 51m1 stop Minneapolis St Paul
$379Delta
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
5:00 am - 9:36 amRAP  Rapid City-PDX Portland
5h 36m1 stop Denver Intl
United Airlines Logo
4:27 pm - 10:29 pmPDX  Portland-RAP Rapid City
5h 02m1 stop Denver Intl
$379United Airlines
Thu, Dec 3 - Thu, Dec 10
Delta Logo
11:21 am - 10:06 pmRAP  Rapid City-PDX Portland
11h 45m2 stops Minneapolis St Paul Seattle/Tacoma Intl
Delta Logo
6:00 am - 2:00 pmPDX  Portland-RAP Rapid City
7h 00m1 stop Minneapolis St Paul
$384Delta
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
9:48 pm - 6:56 pmRAP  Rapid City-PDX Portland
22h 08m2 stops Las Vegas Harry Reid Intl Los Angeles
Multiple Airlines Logo
10:06 pm - 9:27 pmPDX  Portland-RAP Rapid City
22h 21m1 stop Las Vegas Harry Reid Intl
$436Multiple Airlines
Sun, Dec 13 - Sat, Dec 19
Multiple Airlines Logo
12:07 pm - 11:53 amRAP  Rapid City-PDX Portland
24h 46m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:58 pm - 10:17 amPDX  Portland-RAP Rapid City
19h 19m2 stops Denver Intl Las Vegas Harry Reid Intl
$499Multiple Airlines
Wed, Dec 9 - Thu, Dec 10
Multiple Airlines Logo
9:48 pm - 11:53 amRAP  Rapid City-PDX Portland
15h 05m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:06 pm - 9:27 pmPDX  Portland-RAP Rapid City
22h 21m1 stop Las Vegas Harry Reid Intl
$522Multiple Airlines
Sun, Dec 13 - Sat, Dec 19

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Delta flights from Rapid City to Portland

Our best Delta deals on Rapid City to Portland flight tickets
Delta
Dec 3
RAP2:40 pmRapid City
10h 19m
2 stops
PDX11:59 pmPortland
Dec 10
PDX1:55 pmPortland
7h 51m
1 stop
RAP10:46 pmRapid City
$384
Delta
Dec 10
RAP2:40 pmRapid City
9h 59m
2 stops
PDX11:39 pmPortland
Dec 14
PDX11:32 amPortland
10h 14m
2 stops
RAP10:46 pmRapid City
$389
Delta
Dec 9
RAP2:40 pmRapid City
10h 19m
2 stops
PDX11:59 pmPortland
Dec 17
PDX6:00 amPortland
7h 00m
1 stop
RAP2:00 pmRapid City
$449

United Airlines flights from Rapid City to Portland

Our best United Airlines deals on Rapid City to Portland flight tickets
United Airlines
Mar 27
RAP5:30 amRapid City
5h 15m
1 stop
PDX9:45 amPortland
Apr 2
PDX4:05 pmPortland
5h 03m
1 stop
RAP10:08 pmRapid City
$369
United Airlines
Apr 20
RAP5:30 amRapid City
5h 10m
1 stop
PDX9:40 amPortland
Apr 24
PDX10:57 amPortland
10h 11m
2 stops
RAP10:08 pmRapid City
$374
United Airlines
Dec 3
RAP5:00 amRapid City
5h 36m
1 stop
PDX9:36 amPortland
Dec 10
PDX4:27 pmPortland
5h 02m
1 stop
RAP10:29 pmRapid City
$379

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
Quickest round-trip

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sat 3/27

5:30 am-9:45 am

1 stop5h 15m

Portland

Fri 4/2

4:05 pm-10:08 pm

1 stop5h 03m

$369

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Tue 4/20

5:30 am-9:40 am

1 stop5h 10m

Portland

Sat 4/24

5:15 am-12:30 pm

1 stop6h 15m

$369

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Tue 4/20

5:30 am-9:40 am

1 stop5h 10m

Portland

Sat 4/24

10:57 am-10:08 pm

2 stops10h 11m

$374

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Wed 12/9

6:42 am-12:48 pm

1 stop7h 06m

Portland

Thu 12/17

6:00 am-2:00 pm

1 stop7h 00m

$379

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Thu 12/10

2:40 pm-8:24 pm

1 stop6h 44m

Portland

Mon 12/14

1:55 pm-10:46 pm

1 stop7h 51m

$379

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Thu 12/3

5:00 am-9:36 am

1 stop5h 36m

Portland

Thu 12/10

4:27 pm-10:29 pm

1 stop5h 02m

$379

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Thu 12/10

11:21 am-10:06 pm

2 stops11h 45m

Portland

Mon 12/14

6:00 am-2:00 pm

1 stop7h 00m

$384

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sun 12/13

9:48 pm-6:56 pm

2 stops22h 08m

Portland

Sat 12/19

10:06 pm-9:27 pm

1 stop22h 21m

$436

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Wed 12/9

12:07 pm-11:53 am

1 stop24h 46m

Portland

Thu 12/10

1:58 pm-10:17 am

2 stops19h 19m

$499

Rapid CityPortland

RAP Rapid City - PDX Portland

RAPPDX

Rapid City

Sun 12/13

9:48 pm-11:53 am

1 stop15h 05m

Portland

Sat 12/19

10:06 pm-9:27 pm

1 stop22h 21m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Rapid City is in January. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until February to fly from Rapid City, when ticket prices are also cheap, with an average price of $370.

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

$185

Fastest flight time

5h 10m

Direct flights

None
The best one-way flight to Portland from Rapid City in the past 72 hours is $185. The best round-trip flight deal from Rapid City to Portland found on momondo in the last 72 hours is $369.
The fastest flight from Rapid City to Portland takes 5h 10m
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 10m 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
8,716 reviews
Search Delta flights
United AirlinesPriceFrom $314Free CancellationRating
7.3
10,494 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
Cannon Beach
Vancouver
Salem
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Wilsonville
Depoe Bay
McMinnville

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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