Find Cheap Flights from Rapid City to Washington, D.C. (RAP - WAS)

Flights overview

Useful information for finding cheap flights from Rapid City to Washington, D.C. and booking your next trip

Cheapest round-trip flights	$329	Delta 1 stop 5 hr Thu, Jul 23 — Wed, Jul 29	The cheapest round-trip flight from Rapid City to Washington, D.C. is currently $329
Cheapest one-way flight	$136	Delta 1 stop 5 hr Wed, Jun 3	The cheapest one-way flight from Rapid City to Washington, D.C. is currently $136
Last-minute weekend getaway	$415	United 1 stop 7 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Rapid City to Washington, D.C. is currently $415
Cheapest business class flights	$616	American 1 stop 7 hr Thu, May 21 — Thu, May 28	The cheapest business class round-trip flight from Rapid City to Washington, D.C. is currently $616

Fastest flight	4 hr 44 min	The fastest flight with stops from Rapid City to Washington, D.C. takes 4 hr 44 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Rapid City to Washington, D.C. is typically January. The most expensive month to fly is typically May.

January Cheapest	Typical prices: $265–440
May Most expensive	Typical prices: $345–520

Popular airlines from Rapid City to Washington, D.C.

United

from $320

Typical price: $285–520

1727 weekly connecting flights

RAP - BWI, DCA, IAD Every day
Delta

from $281

Typical price: $310–760

461 weekly connecting flights

RAP - BWI, DCA, IAD Every day
American

from $361

Typical price: $340–690

427 weekly connecting flights

RAP - BWI, DCA, IAD Every day

Popular airports near Rapid City

Rapid City Regional Airport (RAP)

Rapid City United States 18 min 9 mi
Northeast Wyoming Regional Airport (GCC)

Gillette United States 2 hr 9 min 116 mi
Denver International Airport (DEN)

Denver United States 6 hr 5 min 300 mi
Pierre Regional Airport (PIR) (PIR)

Pierre United States 2 hr 45 min 147 mi

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 19 min 4 mi
Dulles International Airport (IAD)

Washington United States 54 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 47 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 18 min 116 mi

Frequently asked questions about flying from Rapid City to Washington, D.C.

The cheapest flights from Rapid City to Washington, D.C. are usually in January. Typical ticket prices in January range from $265 to $440.

The cheapest round-trip flight from Rapid City to Washington, D.C. recently found on Google Flights was with Delta from $329. The cheapest one-way flight was with Delta from $136.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Rapid City to Washington, D.C. is $320, flying from May 28 to Jun 3.
The cheapest Delta flight from Rapid City to Washington, D.C. is $281, flying from Jun 27 to Jul 4.
The cheapest American flight from Rapid City to Washington, D.C. is $361, flying from Jul 3 to Jul 12.

The cheapest round-trip flight from Rapid City to Washington, D.C. starts at $329 from Thu, Jul 23 to Wed, Jul 29. The cheapest one-way flight starts at $136 and departs on Wed, Jun 3.

4 hr 44 min is the shortest flight time from Rapid City to Washington, D.C..

Mid-Mar–Jun is Washington DC's busiest time, with many people timing their visits to coincide with cherry blossom season (late Mar–mid Apr). Washington DC’s conference centers and hotels also bustle while Congress is in session (Sep–Nov and mid-Jan–Jun). Jul–Aug tend to be hot and humid, while snowfall can vary widely in winter. The city’s most popular events are the annual Cherry Blossom Festival in spring, the 4th of July celebration in summer, and the lighting of the National Christmas Tree in winter.

It's easy to use Google Flights to find the cheapest days to fly from Rapid City to Washington, D.C..
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Rapid City to Washington, D.C. really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Rapid City to Washington, D.C..

In terms of flights, United is the most popular. United offers 1,727 connecting flights per week. United flies from Rapid City Regional Airport (RAP) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Rapid City to Washington, D.C. are:

Delta offers 461 connecting flights per week. Delta flies from Rapid City Regional Airport (RAP) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
American offers 427 connecting flights per week. American flies from Rapid City Regional Airport (RAP) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

The number of connecting flights refers to distinct flights with at least one stop between Rapid City and Washington, D.C..

The cheapest round-trip flight from Rapid City to Washington, D.C. recently found on Google Flights was with Delta from $329. The cheapest one-way flight was with Delta from $136.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Rapid City to Washington, D.C. is $320, flying from May 28 to Jun 3.
The cheapest Delta flight from Rapid City to Washington, D.C. is $281, flying from Jun 27 to Jul 4.
The cheapest American flight from Rapid City to Washington, D.C. is $361, flying from Jul 3 to Jul 12.

No airline flies direct from Rapid City to Washington, D.C..

There are 1727 United connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.
There are 461 Delta connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.
There are 427 American connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Rapid City and Washington, D.C. at price $415 is offered by United from Sat, May 9 to Sun, May 10.

No airline flies direct from Rapid City to Washington, D.C..

There are 1727 United connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.
There are 461 Delta connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.
There are 427 American connecting flights from Rapid City to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Rapid City to Washington, D.C..

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Rapid City to Washington, D.C., just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Rapid City and Washington, D.C. start at $616 from Thu, May 21 to Thu, May 28 with American.

The cheapest economy class round-trip flights between Rapid City and Washington, D.C. start at $329 from Thu, Jul 23 to Wed, Jul 29.

To book business class trips from Rapid City to Washington, D.C., look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Rapid City and Washington, D.C. starts at $415 from Sat, May 9 to Sun, May 10 with United.

The cheapest last-minute deal between Rapid City and Washington, D.C. at price $415 is offered by United from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Rapid City to Washington, D.C., start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.