$180 Cheap flights from Washington Dulles Intl. to Rapid City Regional (IAD to RAP)

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

Compare Flight Prices from Washington to Rapid City

Affordable Airfare Tickets from IAD to RAP Airport

The cheapest flights to Rapid City Regional found within the past 7 days were $305 round trip and $180 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug 31 - Tue, Sep 9
IAD
Washington
RAP
Rapid City
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 31 from Washington to Rapid City, returning Tue, Sep 9, priced at $305 found 1 day ago
Mon, Jul 7 - Wed, Jul 9
IAD
Washington
RAP
Rapid City
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jul 7 from Washington to Rapid City, returning Wed, Jul 9, priced at $307 found 6 days ago
Sun, Jul 20 - Fri, Jul 25
IAD
Washington
RAP
Rapid City
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 20 from Washington to Rapid City, returning Fri, Jul 25, priced at $329 found 1 day ago
Tue, Jul 22 - Wed, Jul 23
IAD
Washington
RAP
Rapid City
$330 Roundtrip, found 4 hours ago
$330
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Jul 22 from Washington to Rapid City, returning Wed, Jul 23, priced at $330 found 4 hours ago
Sun, Jul 20 - Fri, Jul 25
IAD
Washington
RAP
Rapid City
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 20 from Washington to Rapid City, returning Fri, Jul 25, priced at $344 found 1 day ago
Sun, Aug 31 - Wed, Sep 10
IAD
Washington
RAP
Rapid City
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 31 from Washington to Rapid City, returning Wed, Sep 10, priced at $352 found 1 day ago
Tue, Jul 22 - Tue, Jul 29
IAD
Washington
RAP
Rapid City
$357 Roundtrip, found 2 days ago
$357
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 22 from Washington to Rapid City, returning Tue, Jul 29, priced at $357 found 2 days ago
Mon, Jul 7 - Tue, Jul 8
IAD
Washington
RAP
Rapid City
$359 Roundtrip, found 6 days ago
$359
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jul 7 from Washington to Rapid City, returning Tue, Jul 8, priced at $359 found 6 days ago
Wed, Sep 3 - Tue, Sep 9
IAD
Washington
RAP
Rapid City
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 3 from Washington to Rapid City, returning Tue, Sep 9, priced at $360 found 1 day ago
Wed, Jul 16 - Wed, Jul 23
IAD
Washington
RAP
Rapid City
$360 Roundtrip, found 4 hours ago
$360
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jul 16 from Washington to Rapid City, returning Wed, Jul 23, priced at $360 found 4 hours ago

Frequently asked questions

Can I catch a flight from IAD to Rapid City Regional Airport (RAP) right now?
For info on any present RAP quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught out en route.
Are there direct flights from Washington Dulles Intl. Airport (IAD) to RAP?
There are no direct flights from IAD to Rapid City Regional Airport. But we can point you to airlines offering flights with only one stopover. Check out the fares on offer from United Airlines, American Airlines or Delta.
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 RAP, please visit our Customer Service Portal.
How long is the flight from Washington Dulles Intl. Airport (IAD) to Rapid City Regional Airport?
It takes approximately 5 hours and 9 minutes to travel from IAD to RAP. You’ll be in your seat for a while, so keep yourself entertained with a movie or read the airway’s magazines.
What is the flight distance from Washington Dulles Intl. Airport (IAD) to RAP?
There’s a flight distance of 1,350 mi separating IAD and RAP. This is classified as a medium-haul flight. You’ll have plenty of time to take advantage of the in-flight entertainment and squeeze in a little sleep if you want to feel fresh on landing.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Rapid City Regional Airport?
As there are no direct flights between Dulles Intl. Airport and RAP, you will have at least one stopover. Best to plan ahead if you want to secure the quickest route 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.

Flight information from Washington to Rapid City

 

Traveling From
Washington Dulles Intl.
Traveling To
Rapid City Regional
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$305

Route Info

Flight path for flights from Washington Dulles International Airport to Rapid City Regional Airport.


Origin:
IAD - Washington Dulles International Airport
Destination:
RAP - Rapid City Regional Airport
Distance:
1,650.00 miles

Airline carriers and aircraft used on flights from IAD to RAP


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
United Airlines
Airbus A320-100/200

Discover our best flights from Washington IAD to Rapid City RAP. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Rapid City RAP at the right price  

Airfares to Rapid City RAP from Washington IAD currently cost between $305 and $360. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Rapid City RAP 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Rapid City RAP on Travelocity starting at $180. Prices and availability subject to change. Additional terms may apply. 

 

Get to Rapid City RAP from Washington IAD quicker with direct flights. 

Get to Rapid City faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to RAP from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Rapid City RAP

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to RAP from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Rapid City RAP today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Washington IAD to Rapid City RAP. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Rapid City RAP from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to RAP from IAD have this option.  

 

Travel with confidence when you book flights to Rapid City RAP from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.