DCA - RAP

$235 Find Cheap Flights from Reagan Washington National Airport to Rapid City - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Rapid City departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$281
Typical prices: $383-$557
Delta
Wed 9/30Wed 10/7
DCA - RAP • 1 stop
Cheapest one-way
$235
Multiple Airlines
Tue 9/8
DCA - RAP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Rapid City. You'll need at least 1 connection.
Insights
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Top layover airports
Denver (DEN)
Cheapest • Avg $468 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 55m (one-way)
Insights
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When to travel
November
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Rapid City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Rapid City (DCA-RAP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Rapid City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Rapid City

Wed, Sep 30 - Wed, Oct 7
Delta Logo
6:05 am - 10:01 am
DCA
-
RAP
5h 56m
1 stop
Delta Logo
4:38 pm - 11:44 pm
RAP
-
DCA
5h 06m
1 stop
$281Delta
Wed, Sep 30 - Wed, Nov 18
American Airlines Logo
5:00 am - 9:47 am
DCA
-
RAP
6h 47m
1 stop
American Airlines Logo
1:09 pm - 11:59 pm
RAP
-
DCA
8h 50m
1 stop
$281American Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
6:30 am - 10:26 am
DCA
-
RAP
5h 56m
1 stop
United Airlines Logo
1:31 pm - 10:52 pm
RAP
-
DCA
7h 21m
1 stop
$281United Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
2:45 pm - 10:18 pm
DCA
-
RAP
9h 33m
2 stops
Delta Logo
4:38 pm - 11:44 pm
RAP
-
DCA
5h 06m
1 stop
$286Delta
Wed, Sep 30 - Wed, Nov 18
Delta Logo
6:05 am - 10:01 am
DCA
-
RAP
5h 56m
1 stop
Delta Logo
6:40 am - 6:40 pm
RAP
-
DCA
10h 00m
2 stops
$286Delta
Wed, Aug 26 - Wed, Sep 2
Delta Logo
2:45 pm - 10:37 pm
DCA
-
RAP
9h 52m
2 stops
Delta Logo
6:48 am - 1:48 pm
RAP
-
DCA
5h 00m
1 stop
$286Delta
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
7:35 am - 11:15 am
DCA
-
RAP
5h 40m
1 stop
American Airlines Logo
3:20 pm - 11:59 pm
RAP
-
DCA
6h 39m
1 stop
$326American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
5:00 am - 11:15 am
DCA
-
RAP
8h 15m
2 stops
American Airlines Logo
3:20 pm - 11:59 pm
RAP
-
DCA
6h 39m
1 stop
$331American Airlines
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
6:30 am - 10:26 am
DCA
-
RAP
5h 56m
1 stop
United Airlines Logo
1:31 pm - 9:09 pm
RAP
-
DCA
5h 38m
1 stop
$366United Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
6:25 am - 10:31 am
DCA
-
RAP
6h 06m
1 stop
United Airlines Logo
1:30 pm - 9:11 pm
RAP
-
DCA
5h 41m
1 stop
$400United Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Rapid City flights

Get data-powered insights and trends into flights from Reagan-National to Rapid City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Rapid City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Rapid City departing in September.

Flight prices are below average for this route right now.

Flights to Rapid City from Washington, D.C. Reagan-National Airport usually cost between $351 and $460 in September.
The lowest price found in the past 5 days was $281 on Delta (Sep 30-Oct 7).

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Rapid City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Rapid City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Rapid City is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $958 and $826 respectively.

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Good to know

Low season

April

Cheapest flight

$235
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Reagan Washington National Airport to Rapid City

When to book flights from Reagan-National to Rapid City

Are your dates flexible? Find out the best times to travel from Reagan-National to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Rapid City flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Rapid City?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Rapid City was $235 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Rapid City?

    No, a passport isn't needed to fly from Reagan Washington National Airport to Rapid City. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Reagan Washington National Airport to Rapid City?

    On your way to Rapid City, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at Rapid City.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Rapid City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Rapid City?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and Rapid City, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Rapid City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Rapid City are Delta and United Airlines. With an average price for the route of $469 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $428 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Rapid City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and RAP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Reagan-National to Rapid City

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Rapid City (RAP)