How does KAYAK find such low prices on flights from Washington to Rapid City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Rapid City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Rapid City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Rapid City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rapid City with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Rapid City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rapid City from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$248 CHEAP FLIGHTS from Washington to Rapid City

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Flight Deals

Cheap Flights from Washington to Rapid City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Rapid City

Wed, Oct 28 - Wed, Nov 4

12:14 pm - 2:43 pmSEA Seattle/Tacoma Intl-RAP Rapid City

25h 29m1 stop Las Vegas Harry Reid Intl

5:57 pm - 9:45 amRAP Rapid City-SEA Seattle/Tacoma Intl

40h 48m2 stops Phoenix-Mesa Gateway Las Vegas Harry Reid Intl

$283Multiple Airlines

Tue, Nov 3 - Sun, Nov 8

12:14 pm - 5:07 pmSEA Seattle/Tacoma Intl-RAP Rapid City

27h 53m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

12:06 pm - 9:45 amRAP Rapid City-SEA Seattle/Tacoma Intl

22h 39m1 stop Las Vegas Harry Reid Intl

$295Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

1:25 pm - 10:30 pmGEG Spokane-RAP Rapid City

8h 05m2 stops Salt Lake City Minneapolis St Paul

6:45 am - 12:06 pmRAP Rapid City-GEG Spokane

6h 21m1 stop Minneapolis St Paul

$324Delta

Wed, Oct 28 - Mon, Nov 2

12:14 pm - 2:43 pmSEA Seattle/Tacoma Intl-RAP Rapid City

25h 29m1 stop Las Vegas Harry Reid Intl

7:34 pm - 6:54 pmRAP Rapid City-SEA Seattle/Tacoma Intl

24h 20m2 stops Phoenix-Mesa Gateway Los Angeles

$324Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

6:00 am - 1:57 pmSEA Seattle/Tacoma Intl-RAP Rapid City

6h 57m1 stop Minneapolis St Paul

11:29 am - 4:58 pmRAP Rapid City-SEA Seattle/Tacoma Intl

6h 29m1 stop Minneapolis St Paul

$329Delta

Sat, Nov 21 - Sun, Nov 29

3:49 pm - 10:30 pmSEA Seattle/Tacoma Intl-RAP Rapid City

5h 41m1 stop Denver Intl

9:35 pm - 2:32 amRAP Rapid City-SEA Seattle/Tacoma Intl

5h 57m1 stop Denver Intl

$329United Airlines

Fri, Oct 23 - Thu, Oct 29

1:42 pm - 10:30 pmSEA Seattle/Tacoma Intl-RAP Rapid City

7h 48m1 stop Minneapolis St Paul

4:38 pm - 11:59 pmRAP Rapid City-SEA Seattle/Tacoma Intl

8h 21m1 stop Minneapolis St Paul

$329Delta

Sat, Nov 21 - Sun, Nov 29

12:20 pm - 10:30 pmSEA Seattle/Tacoma Intl-RAP Rapid City

9h 10m2 stops Los Angeles Denver Intl

9:35 pm - 2:32 amRAP Rapid City-SEA Seattle/Tacoma Intl

5h 57m1 stop Denver Intl

$334United Airlines

Thu, Oct 22 - Fri, Oct 30

11:49 pm - 9:54 amPDX Portland-RAP Rapid City

9h 05m1 stop Dallas/Fort Worth

5:04 pm - 11:39 pmRAP Rapid City-PDX Portland

7h 35m1 stop Dallas/Fort Worth

$349American Airlines

Tue, Sep 29 - Sat, Oct 3

12:45 pm - 9:23 pmGEG Spokane-RAP Rapid City

7h 38m1 stop Dallas/Fort Worth

11:45 am - 7:39 pmRAP Rapid City-GEG Spokane

8h 54m1 stop Phoenix Sky Harbor Intl

$369American Airlines

Recent last minute flight deals from Washington to Rapid City

Thu, Sep 17 - Tue, Sep 22

5:00 am - 11:55 amPDX Portland-RAP Rapid City

5h 55m1 stop Denver Intl

7:00 am - 1:14 pmRAP Rapid City-PDX Portland

7h 14m1 stop Denver Intl

$460United Airlines

Thu, Sep 17 - Tue, Sep 22

8:40 am - 2:52 pmPDX Portland-RAP Rapid City

5h 12m1 stop Denver Intl

7:00 am - 2:46 pmRAP Rapid City-PDX Portland

8h 46m2 stops Denver Intl San Francisco

$475United Airlines

Sat, Sep 19 - Mon, Sep 21

5:00 am - 11:55 amGEG Spokane-RAP Rapid City

5h 55m1 stop Denver Intl

4:41 pm - 9:14 pmRAP Rapid City-GEG Spokane

5h 33m1 stop Denver Intl

$499United Airlines

Wed, Sep 16 - Tue, Sep 22

12:45 pm - 8:38 pmPDX Portland-RAP Rapid City

6h 53m1 stop Denver Intl

7:00 am - 1:14 pmRAP Rapid City-PDX Portland

7h 14m1 stop Denver Intl

$551United Airlines

Wed, Sep 16 - Tue, Sep 22

5:30 am - 5:52 pmPDX Portland-RAP Rapid City

11h 22m2 stops San Francisco Denver Intl

7:00 am - 1:14 pmRAP Rapid City-PDX Portland

7h 14m1 stop Denver Intl

$556United Airlines

Thu, Sep 17 - Tue, Sep 22

5:30 am - 4:06 pmPDX Portland-RAP Rapid City

9h 36m2 stops San Francisco Denver Intl

7:00 am - 2:46 pmRAP Rapid City-PDX Portland

8h 46m2 stops Denver Intl San Francisco

$605United Airlines

Wed, Sep 16 - Tue, Sep 22

5:30 am - 5:52 pmPDX Portland-RAP Rapid City

11h 22m2 stops San Francisco Denver Intl

11:22 am - 10:45 pmRAP Rapid City-PDX Portland

12h 23m2 stops Denver Intl San Francisco

$606United Airlines

Tue, Sep 15 - Thu, Sep 17

4:27 pm - 12:15 pmSEA Seattle/Tacoma Intl-RAP Rapid City

18h 48m2 stops Denver Intl Phoenix Sky Harbor Intl

3:34 pm - 9:42 amRAP Rapid City-SEA Seattle/Tacoma Intl

19h 08m1 stop Las Vegas Harry Reid Intl

$608Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

11:57 pm - 11:15 amSEA Seattle/Tacoma Intl-RAP Rapid City

10h 18m1 stop Chicago O'Hare Intl

11:45 am - 5:34 pmRAP Rapid City-SEA Seattle/Tacoma Intl

6h 49m1 stop Phoenix Sky Harbor Intl

$813American Airlines

Tue, Sep 15 - Fri, Sep 18

8:44 pm - 10:01 amPDX Portland-RAP Rapid City

12h 17m2 stops Seattle/Tacoma Intl Minneapolis St Paul

6:48 am - 12:37 pmRAP Rapid City-PDX Portland

6h 49m1 stop Minneapolis St Paul

$978Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$248

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Seattle to Rapid City

How does KAYAK find such low prices on flights from Washington to Rapid City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Rapid City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Rapid City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Rapid City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rapid City with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Rapid City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rapid City from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.