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
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: Fri May 12 2017 Return: Tue May 16 2017 Trip spans 5 days
Delta
Delta
RAP
1:55p
SEA
8:10p
6h 15m
1 stop
SEA
3:20a
RAP
10:39a
7h 19m
1 stop
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
Major Airline
Major Airline
RAP
2:20a
SEA
10:46p
20h 26m
1 stop
SEA
2:10a
RAP
7:24a
5h 14m
1 stop
Depart: Mon Apr 17 2017 Return: Fri Apr 21 2017 Trip spans 5 days
United
United
RAP
9:10a
SEA
4:39p
7h 29m
1 stop
SEA
6:41a
RAP
11:25a
4h 44m
1 stop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Delta
Delta
RAP
8:35a
SEA
3:03p
6h 28m
1 stop
SEA
3:20a
RAP
10:39a
7h 19m
1 stop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
Delta
Delta
RAP
1:55p
SEA
8:10p
6h 15m
1 stop
SEA
3:20a
RAP
10:39a
7h 19m
1 stop
Depart: Sat May 20 2017 Return: Sun Jun 4 2017 Trip spans 16 days
Major Airline
Major Airline
RAP
1:00a
SEA
3:54a
2h 54m
nonstop
SEA
1:00a
RAP
1:54a
0h 54m
nonstop
Depart: Tue Jul 18 2017 Return: Sat Jul 29 2017 Trip spans 12 days
United
United
RAP
3:45p
SEA
8:47p
5h 02m
1 stop
SEA
2:30a
RAP
1:57p
11h 27m
2 stops
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
United
United
RAP
9:10a
SEA
4:39p
7h 29m
1 stop
SEA
6:41a
RAP
11:25a
4h 44m
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,
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Airports
Origin

Rapid City
$436
Destination

Seattle
$436