Find Deals on Flights from Washington Dulles Intl to Rapid City (IAD - RAP)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Rapid City

(Round-trip)
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
2:00a
RAP
6:43a
4h 43m
1 stop
RAP
2:00a
IAD
2:43a
0h 43m
1 stop
Depart: Fri May 5 2017 Return: Wed May 10 2017 Trip spans 6 days
United
United
IAD
2:00a
RAP
8:47a
6h 47m
1 stop
RAP
7:25a
IAD
2:55p
7h 30m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Oct 5 2017 Trip spans 10 days
Delta
Delta
IAD
12:50p
RAP
7:00p
6h 10m
1 stop
RAP
8:35a
IAD
5:08p
8h 33m
1 stop
Depart: Fri Aug 18 2017 Return: Mon Aug 21 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
7:49a
RAP
6:14p
10h 25m
1 stop
RAP
2:00a
IAD
4:54p
14h 54m
1 stop
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
1:00a
RAP
5:43a
4h 43m
1 stop
RAP
1:00a
IAD
1:43a
0h 43m
1 stop
Depart: Sun May 7 2017 Return: Wed May 10 2017 Trip spans 4 days
United
United
IAD
3:20p
RAP
9:13p
5h 53m
1 stop
RAP
5:40a
IAD
11:54a
6h 14m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
1:00a
RAP
5:43a
4h 43m
1 stop
RAP
1:00a
IAD
1:43a
0h 43m
1 stop
Depart: Tue Apr 25 2017 Return: Fri Apr 28 2017 Trip spans 4 days
Delta
Delta
IAD
3:15a
RAP
1:36p
10h 21m
1 stop
RAP
12:20p
IAD
5:51p
5h 31m
1 stop
Depart: Thu May 11 2017 Return: Sat May 13 2017 Trip spans 3 days
United
United
IAD
3:00a
RAP
8:47a
5h 47m
1 stop
RAP
7:25a
IAD
2:55p
7h 30m
1 stop
Depart: Sat Sep 16 2017 Return: Mon Sep 18 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
11:22a
RAP
6:14p
6h 52m
1 stop
RAP
2:00a
IAD
12:29p
10h 29m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
1:00a
RAP
5:43a
4h 43m
nonstop
RAP
1:00a
IAD
1:43a
0h 43m
nonstop
Depart: Tue May 16 2017 Return: Sat May 20 2017 Trip spans 5 days
United
United
IAD
12:05p
RAP
9:13p
9h 08m
1 stop
RAP
7:25a
IAD
2:55p
7h 30m
1 stop
Depart: Wed Apr 26 2017 Return: Mon May 1 2017 Trip spans 6 days
Delta
Delta
IAD
3:15a
RAP
1:36p
10h 21m
1 stop
RAP
2:30a
IAD
10:34a
8h 04m
1 stop
Depart: Mon Jul 3 2017 Return: Tue Jul 11 2017 Trip spans 9 days
United
United
IAD
2:20a
RAP
8:53a
6h 33m
1 stop
RAP
2:00a
IAD
7:19a
5h 19m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Jul 31 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
7:49a
RAP
6:14p
10h 25m
1 stop
RAP
2:00a
IAD
4:54p
14h 54m
1 stop
Depart: Sun Apr 23 2017 Return: Wed Apr 26 2017 Trip spans 4 days
Delta
Delta
IAD
2:30a
RAP
7:54a
5h 24m
1 stop
RAP
8:32a
IAD
4:02p
7h 30m
2 stops
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
United
United
IAD
1:30a
RAP
7:13a
5h 43m
1 stop
RAP
2:00a
IAD
7:19a
5h 19m
1 stop
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
United
United
IAD
1:30a
RAP
7:13a
5h 43m
1 stop
RAP
2:00a
IAD
7:19a
5h 19m
1 stop
Depart: Sun Apr 16 2017 Return: Fri Apr 21 2017 Trip spans 6 days
American Airlines
American Airlines
IAD
3:17a
RAP
7:23p
16h 06m
1 stop
RAP
8:51a
IAD
4:58a
20h 07m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
United
United
IAD
1:30a
RAP
7:13a
5h 43m
1 stop
RAP
12:47p
IAD
5:34p
4h 47m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$392
Destination

Rapid City
$392