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Cheap flights from Portland to Rapid City from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Rapid City departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Rapid City

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Rapid City that have been recently found on momondo from popular airlines, departing in the coming months.
Sun Country Air Logo
11:59 pm - 4:33 pmPDX-RAP
15h 34m1 stop
Sun Country Air Logo
5:21 pm - 10:46 pmRAP-PDX
6h 25m1 stop
$285Sun Country Air
Find Deal
Thu, Jul 3 - Mon, Jul 7
United Airlines Logo
5:00 am - 12:46 pmPDX-RAP
6h 46m1 stop
United Airlines Logo
11:16 am - 5:31 pmRAP-PDX
7h 15m1 stop
$291United Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
Sun Country Air Logo
11:59 pm - 6:57 pmPDX-RAP
17h 58m1 stop
Sun Country Air Logo
5:09 pm - 5:46 pmRAP-PDX
25h 37m1 stop
$300Sun Country Air
Find Deal
Sun, Jul 27 - Fri, Aug 1
American Airlines Logo
9:59 am - 8:58 pmPDX-RAP
9h 59m1 stop
American Airlines Logo
12:33 pm - 8:53 pmRAP-PDX
9h 20m1 stop
$304American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
 Logo
6:39 pm - 9:14 pmPDX-RAP
25h 35m1 stop
 Logo
3:30 pm - 9:45 amRAP-PDX
19h 15m1 stop
Sat, Jun 14 - Sat, Jun 21
United Airlines Logo
10:55 am - 6:50 pmPDX-RAP
6h 55m1 stop
United Airlines Logo
5:30 am - 9:28 amRAP-PDX
4h 58m1 stop
$329United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
12:40 am - 9:52 amPDX-RAP
8h 12m1 stop
Delta Logo
6:20 am - 5:07 pmRAP-PDX
11h 47m2 stops
$394Delta
Find Deal
Thu, Aug 21 - Tue, Aug 26
American Airlines Logo
12:59 am - 9:55 amPDX-RAP
7h 56m1 stop
American Airlines Logo
2:50 pm - 10:59 pmRAP-PDX
9h 09m1 stop
$410American Airlines
Find Deal
Fri, Jul 25 - Sat, Aug 2
Delta Logo
12:40 am - 9:52 amPDX-RAP
8h 12m1 stop
Delta Logo
2:20 pm - 8:16 pmRAP-PDX
6h 56m1 stop
$469Delta
Find Deal
Thu, Aug 21 - Tue, Aug 26
 Logo
6:39 pm - 9:14 pmPDX-RAP
25h 35m1 stop
 Logo
3:30 pm - 5:11 pmRAP-PDX
26h 41m2 stops
Sat, Jun 14 - Sat, Jun 21

United Airlines flights from Portland to Rapid City

Our best United Airlines deals on Portland to Rapid City flight tickets
United Airlines
Jul 26
PDX5:00 amPortland
6h 46m
1 stop
RAP12:46 pmRapid City
Aug 2
RAP11:16 amRapid City
7h 15m
1 stop
PDX5:31 pmPortland
United Airlines
Sep 4
PDX10:55 amPortland
6h 55m
1 stop
RAP6:50 pmRapid City
Sep 7
RAP5:30 amRapid City
4h 58m
1 stop
PDX9:28 amPortland
United Airlines
Sep 4
PDX9:55 amPortland
9h 44m
2 stops
RAP8:39 pmRapid City
Sep 7
RAP5:30 amRapid City
4h 58m
1 stop
PDX9:28 amPortland

Sun Country Air flights from Portland to Rapid City

Our best Sun Country Air deals on Portland to Rapid City flight tickets
Sun Country Air
Jul 3
PDX11:59 pmPortland
15h 34m
1 stop
RAP4:33 pmRapid City
Jul 7
RAP5:21 pmRapid City
6h 25m
1 stop
PDX10:46 pmPortland
Sun Country Air
Jul 27
PDX11:59 pmPortland
17h 58m
1 stop
RAP6:57 pmRapid City
Aug 1
RAP5:09 pmRapid City
25h 37m
1 stop
PDX5:46 pmPortland

See travel insights to Rapid City from

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

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 Portland and Rapid City?

What is the cheapest month to fly to Rapid City?

The month of January is, on average, the cheapest month to fly to Rapid City from Portland, with most prices found around $349. If you aren’t able to travel to Rapid City during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $351.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Portland. The lowest ticket price found for a Thursday departure recently was $411. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $604.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the evening. Flights from Portland to Rapid City during this time can be as low as $359. Flights in the morning are often more expensive with an average ticket price of $498.

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

You are more likely to see cheaper flights to Rapid City from Portland when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $430 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Portland for as low as $243 on momondo.

How have Portland to Rapid City flight prices changed over time?


When to book flights from Portland to Rapid City

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

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

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

Best Price Found

$96

Fastest flight time

4h 45m

Direct flights

None

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Portland in the past 72 hours is $96. The best round-trip flight deal from Portland to Rapid City found on momondo in the last 72 hours is $285.
The fastest flight from Portland to Rapid City takes 4h 45m
There are no direct flights from Portland to Rapid City. Popular non-direct route for this connection is Portland Airport - Rapid City Airport.
There is 1 airport near Rapid City: Rapid City (RAP)

  • How far is Portland to Rapid City by plane?

    The straight-line distance from Portland to Rapid City is 955.5 mi. Typically, this will take 4h 45m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Rapid City Airport.

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

    The required travel and health documents for your Rapid City 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 Rapid City 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 Portland to Rapid City?


Best airlines flying from Portland to Rapid City

Compare and see reviews for airlines that fly from Portland to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $303Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Spearfish
Keystone
Custer
Hot Springs
Wall
Hill City

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Rapid City. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Rapid City from Portland with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Rapid City.

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

If you are not ready to book a flight from Portland to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.


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1 adult
Mon 5/5
Mon 5/12

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