Find Deals on Flights from Rapid City to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Rapid City to Seattle

(Round-trip)
Depart: Mon Jan 9 2017 Return: Wed Jan 11 2017 Trip spans 3 days
American Airlines
American Airlines
RAP
7:53a
SEA
6:56p
11h 03m
1 stop
SEA
2:53a
RAP
2:22p
11h 29m
1 stop
Depart: Mon Jan 30 2017 Return: Wed Feb 8 2017 Trip spans 10 days
Delta
Delta
RAP
12:17p
SEA
8:23a
20h 06m
2 stops
SEA
6:34a
RAP
3:36p
9h 02m
1 stop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
United
United
RAP
2:00a
SEA
7:08a
5h 08m
1 stop
SEA
1:45a
RAP
7:23a
5h 38m
1 stop
Depart: Tue Jan 10 2017 Return: Thu Jan 12 2017 Trip spans 3 days
American Airlines
American Airlines
RAP
7:53a
SEA
5:27p
9h 34m
1 stop
SEA
10:10a
RAP
6:22a
20h 12m
1 stop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
American Airlines
American Airlines
RAP
7:53a
SEA
6:56p
11h 03m
1 stop
SEA
2:30a
RAP
2:22p
11h 52m
1 stop
Depart: Thu Jan 12 2017 Return: Tue Jan 17 2017 Trip spans 6 days
American Airlines
American Airlines
RAP
7:53a
SEA
6:56p
11h 03m
1 stop
SEA
8:42a
RAP
6:22a
21h 40m
1 stop
Depart: Tue Jan 3 2017 Return: Sun Jan 15 2017 Trip spans 13 days
United
United
RAP
5:50a
SEA
1:49p
7h 59m
1 stop
SEA
9:00a
RAP
6:39a
21h 39m
2 stops
Depart: Mon Jan 2 2017 Return: Mon Jan 9 2017 Trip spans 8 days
Delta
Delta
RAP
12:40a
SEA
5:50a
5h 10m
1 stop
SEA
6:15a
RAP
10:52a
4h 37m
1 stop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
American Airlines
American Airlines
RAP
7:53a
SEA
6:56p
11h 03m
1 stop
SEA
4:56a
RAP
2:22p
9h 26m
1 stop
Depart: Sun Jan 8 2017 Return: Mon Jan 16 2017 Trip spans 9 days
United
United
RAP
8:15a
SEA
1:39p
5h 24m
1 stop
SEA
12:25a
RAP
6:39a
6h 14m
1 stop
Depart: Sat Dec 17 2016 Return: Sat Dec 31 2016 Trip spans 15 days
Delta
Delta
RAP
7:39a
SEA
5:55p
10h 16m
2 stops
SEA
12:35a
RAP
5:30a
4h 55m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
American Airlines
American Airlines
RAP
7:57a
SEA
6:18p
10h 21m
1 stop
SEA
6:49a
RAP
2:14p
7h 25m
1 stop
Depart: Sat Dec 24 2016 Return: Sat Dec 31 2016 Trip spans 8 days
United
United
RAP
12:54a
SEA
5:58a
5h 04m
1 stop
SEA
12:20a
RAP
6:39a
6h 19m
1 stop
Depart: Sat Dec 31 2016 Return: Wed Jan 4 2017 Trip spans 5 days
Delta
Delta
RAP
12:35a
SEA
8:16a
7h 41m
1 stop
SEA
12:35a
RAP
5:34a
4h 59m
1 stop
Depart: Sun Dec 25 2016 Return: Thu Dec 29 2016 Trip spans 5 days
United
United
RAP
12:50a
SEA
5:58a
5h 08m
1 stop
SEA
12:20a
RAP
6:38a
6h 18m
1 stop
Depart: Thu Mar 30 2017 Return: Thu Apr 6 2017 Trip spans 8 days
American Airlines
American Airlines
RAP
8:53a
SEA
8:03a
23h 10m
1 stop
SEA
5:54a
RAP
3:14p
9h 20m
1 stop
Depart: Fri Apr 14 2017 Return: Mon Apr 17 2017 Trip spans 4 days
Delta
Delta
RAP
8:35a
SEA
1:19p
4h 44m
1 stop
SEA
2:00a
RAP
6:23a
4h 23m
1 stop
Depart: Sat Jan 7 2017 Return: Mon Jan 9 2017 Trip spans 3 days
American Airlines
American Airlines
RAP
7:50a
SEA
8:44p
12h 54m
1 stop
SEA
10:10a
RAP
6:22a
20h 12m
1 stop
Depart: Mon Dec 26 2016 Return: Sat Dec 31 2016 Trip spans 6 days
United
United
RAP
12:50a
SEA
5:58a
5h 08m
1 stop
SEA
12:20a
RAP
6:39a
6h 19m
1 stop
Depart: Mon Jan 16 2017 Return: Sun Jan 22 2017 Trip spans 7 days
American Airlines
American Airlines
RAP
7:53a
SEA
5:27p
9h 34m
1 stop
SEA
7:20a
RAP
6:22a
23h 02m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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,
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Airports
Origin

Rapid City
$436
Destination

Seattle
$436