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Cheap flights from Rapid City (RAP) to Washington, D.C. (WAS) from $168

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight 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.
RAP — WAS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Rapid City to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

February

Average price

$399

Round-trip from

$236
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 43% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Rapid City to Washington, D.C. (WAS)
Search Deals

What is the cheapest day to fly round-trip from Rapid City to Washington, D.C.?

Travelers have found that booking a Monday departure is the best way to save up to 73% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Flights from Rapid City to Washington, D.C. lean towards being more expensive in December. Prices are generally better when you fly from Rapid City to Washington, D.C. in February, with the cheapest ticket starting at $271.

What is the cheapest time of day to fly from RAP to WAS?

One of the essential ways to save on airfare from Rapid City to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

Cheap American Airlines flights from Rapid City to Washington, D.C.

Explore cheap flight options specifically provided by American Airlines for the route between Rapid City and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest American Airlines flights we've come across from Rapid City to Washington, D.C.. Make sure to double check the flight details before booking.
Wed 10/1611:11 amRAP - DCA
1 stop10h 04mAmerican Airlines
Mon 10/216:45 amDCA - RAP
1 stop5h 36mAmerican Airlines
Deal found 5/30$480
Sat 8/104:39 pmRAP - DCA
1 stop6h 11mAmerican Airlines
Wed 8/216:00 amDCA - RAP
1 stop9h 12mAmerican Airlines
Deal found 5/29$498
Wed 9/182:23 pmRAP - IAD
2 stops20h 55mAmerican Airlines
Sun 9/225:07 amIAD - RAP
1 stop8h 14mAmerican Airlines
Deal found 5/29$510
Sat 6/2211:02 amRAP - BWI
1 stop6h 24mAmerican Airlines
Sat 8/106:00 amBWI - RAP
1 stop9h 12mAmerican Airlines
Deal found 5/29$537
Wed 10/1611:11 amRAP - IAD
2 stops19h 25mAmerican Airlines
Mon 10/215:31 pmIAD - RAP
2 stops19h 34mAmerican Airlines
Deal found 5/30$544
Wed 7/32:36 pmRAP - IAD
2 stops20h 07mAmerican Airlines
Tue 7/95:00 amIAD - RAP
2 stops9h 00mAmerican Airlines
Deal found 5/30$547
Tue 7/92:30 pmRAP - DCA
1 stop16h 50mAmerican Airlines
Sat 7/136:40 amDCA - RAP
1 stop5h 50mAmerican Airlines
Deal found 5/28$549
Tue 7/92:30 pmRAP - DCA
1 stop16h 50mAmerican Airlines
Sat 7/135:00 amDCA - RAP
2 stops8h 40mAmerican Airlines
Deal found 5/28$554
Wed 10/911:11 amRAP - DCA
1 stop10h 04mAmerican Airlines
Mon 10/145:00 amDCA - RAP
1 stop7h 21mAmerican Airlines
Deal found 5/30$555

Cheap United Airlines flights from Rapid City to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between Rapid City and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Rapid City to Washington, D.C.. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 10/165:30 amRAP - IAD
1 stop5h 55mUnited Airlines
Mon 10/215:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$285
Wed 10/1611:29 amRAP - IAD
2 stops11h 06mUnited Airlines
Mon 10/215:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$315
Wed 10/911:29 amRAP - IAD
1 stop7h 54mUnited Airlines
Mon 10/145:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$356
Wed 7/35:30 amRAP - IAD
1 stop5h 41mUnited Airlines
Tue 7/96:30 amIAD - RAP
1 stop5h 58mUnited Airlines
Deal found 5/29$376
Sat 6/295:30 amRAP - IAD
1 stop5h 41mUnited Airlines
Fri 7/58:35 amIAD - RAP
1 stop6h 12mUnited Airlines
Deal found 5/29$380
Wed 10/911:29 amRAP - IAD
2 stops11h 06mUnited Airlines
Mon 10/145:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$385
Sat 6/291:49 pmRAP - BWI
1 stop5h 48mUnited Airlines
Fri 7/54:17 pmBWI - RAP
1 stop6h 17mUnited Airlines
Deal found 5/29$391
Wed 7/311:24 amRAP - IAD
1 stop7h 58mUnited Airlines
Tue 7/99:00 amIAD - RAP
2 stops13h 34mUnited Airlines
Deal found 5/30$427
Wed 7/311:24 amRAP - IAD
1 stop7h 58mUnited Airlines
Tue 7/96:30 amIAD - RAP
1 stop5h 58mUnited Airlines
Deal found 5/30$453

Cheap Rapid City to Washington, D.C. flights in May & June 2024

Find cheap flight options from Rapid City to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Rapid City to Washington, D.C. in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/295:30 amRAP - IAD
1 stop5h 41mUnited Airlines
Fri 7/58:35 amIAD - RAP
1 stop6h 12mUnited Airlines
Deal found 5/29$380
Sat 6/291:49 pmRAP - BWI
1 stop5h 48mUnited Airlines
Fri 7/54:17 pmBWI - RAP
1 stop6h 17mUnited Airlines
Deal found 5/29$391
Sat 6/15:30 amRAP - BWI
1 stop7h 42mUnited Airlines
Thu 6/64:18 pmBWI - RAP
1 stop6h 17mUnited Airlines
Deal found 5/29$453
Thu 6/205:30 amRAP - IAD
1 stop5h 41mUnited Airlines
Sat 6/2210:08 pmIAD - RAP
1 stop24h 27mUnited Airlines
Deal found 5/30$491
Sat 6/296:04 pmRAP - BWI
3 stops36h 31mMultiple Airlines
Fri 7/511:59 amBWI - RAP
1 stop6h 03mMultiple Airlines
Deal found 5/29$507
Sat 6/226:00 amRAP - IAD
1 stop6h 00mDelta
Sat 8/106:26 pmIAD - RAP
1 stop6h 05mDelta
Deal found 5/29$507
Sat 6/2211:54 amRAP - IAD
2 stops9h 04mDelta
Sat 8/106:26 pmIAD - RAP
1 stop6h 05mDelta
Deal found 5/29$512
Sat 6/295:30 amRAP - BWI
1 stop21h 50mUnited Airlines
Fri 7/56:30 amBWI - RAP
2 stops16h 04mUnited Airlines
Deal found 5/29$530
Sat 6/2211:02 amRAP - BWI
1 stop6h 24mAmerican Airlines
Sat 8/106:00 amBWI - RAP
1 stop9h 12mAmerican Airlines
Deal found 5/29$537

Rapid City to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Rapid City and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Rapid City to Washington, D.C. in May and June 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/36:00 amRAP - DCA
1 stop6h 07mDelta
Tue 7/96:55 pmDCA - RAP
1 stop6h 25mDelta
Deal found 5/29$246
Wed 7/36:00 amRAP - DCA
1 stop6h 07mDelta
Tue 7/94:01 pmDCA - RAP
2 stops9h 19mDelta
Deal found 5/29$251
Wed 10/165:30 amRAP - IAD
1 stop5h 55mUnited Airlines
Mon 10/215:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$285
Sun 9/1512:12 pmRAP - BWI
1 stop18h 20mMultiple Airlines
Wed 9/189:27 pmBWI - RAP
1 stop15h 55mMultiple Airlines
Deal found 5/30$298
Wed 10/1611:29 amRAP - IAD
2 stops11h 06mUnited Airlines
Mon 10/215:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 5/30$315
Sun 9/1512:12 pmRAP - BWI
1 stop18h 20mMultiple Airlines
Wed 9/189:27 pmBWI - RAP
1 stop15h 55mMultiple Airlines
Deal found 5/30$317
Sun 9/1512:12 pmRAP - BWI
2 stops25h 48mMultiple Airlines
Wed 9/189:27 pmBWI - RAP
1 stop15h 55mMultiple Airlines
Deal found 5/30$340
Sun 9/1512:12 pmRAP - BWI
1 stop18h 20mMultiple Airlines
Wed 9/188:00 amBWI - RAP
3 stops29h 22mMultiple Airlines
Deal found 5/30$345
Sun 9/1512:12 pmRAP - BWI
2 stops25h 48mMultiple Airlines
Wed 9/189:27 pmBWI - RAP
1 stop15h 55mMultiple Airlines
Deal found 5/30$353

Rapid City to Washington, D.C. flights leaving soon

Find last-minute flight options from Rapid City to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users seeking a last-minute flight from Rapid City to Washington, D.C. should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Sun 6/95:30 amRAP - IAD
1 stop5h 41mUnited Airlines
Wed 6/1212:45 pmIAD - RAP
1 stop8h 23mUnited Airlines
Deal found 5/29$684
Sun 6/911:02 amRAP - BWI
1 stop6h 24mAmerican Airlines
Fri 6/145:00 amBWI - RAP
1 stop7h 20mAmerican Airlines
Deal found 5/29$691
Sun 6/911:02 amRAP - IAD
1 stop6h 43mAmerican Airlines
Fri 6/145:00 amIAD - RAP
1 stop7h 20mAmerican Airlines
Deal found 5/29$691
Sun 6/911:02 amRAP - IAD
1 stop6h 43mAmerican Airlines
Wed 6/125:00 amIAD - RAP
2 stops8h 58mAmerican Airlines
Deal found 5/29$696
Sun 6/912:28 pmRAP - BWI
2 stops9h 22mAmerican Airlines
Fri 6/145:00 amBWI - RAP
1 stop7h 20mAmerican Airlines
Deal found 5/29$698
Sun 6/96:00 amRAP - DCA
1 stop6h 10mDelta
Fri 6/144:26 pmDCA - RAP
2 stops9h 30mDelta
Deal found 5/30$709
Sun 6/912:28 pmRAP - BWI
2 stops9h 22mAmerican Airlines
Fri 6/145:00 amBWI - RAP
1 stop7h 20mAmerican Airlines
Deal found 5/30$725
Sun 6/912:28 pmRAP - IAD
2 stops9h 31mAmerican Airlines
Fri 6/145:00 amIAD - RAP
1 stop7h 20mAmerican Airlines
Deal found 5/30$725
Sun 6/911:02 amRAP - DCA
1 stop6h 13mAmerican Airlines
Fri 6/146:40 amDCA - RAP
1 stop5h 40mAmerican Airlines
Deal found 5/29$738

One-way flights to Washington, D.C. from Rapid City

Search for one-way flight options from Rapid City to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Rapid City to Washington, D.C. can select one of these great deals. For those needing a return trip from Rapid City, there is a search form available above.
Sun 9/812:12 pmRAP - BWI
1 stop18h 20mMultiple Airlines
Deal found 5/29$168
Sat 9/214:10 pmRAP - IAD
3 stops21h 45mMultiple Airlines
Deal found 5/29$187
Sun 9/812:12 pmRAP - BWI
2 stops25h 48mMultiple Airlines
Deal found 5/29$214
Sun 9/812:12 pmRAP - BWI
3 stops42h 30mMultiple Airlines
Deal found 5/29$245
Sun 9/2212:12 pmRAP - IAD
3 stops21h 08mMultiple Airlines
Deal found 5/29$252
Sun 9/812:12 pmRAP - IAD
3 stops21h 08mMultiple Airlines
Deal found 5/29$258
Sun 9/811:25 amRAP - IAD
1 stop22h 00mUnited Airlines
Deal found 5/29$299
Mon 9/99:01 amRAP - IAD
2 stops13h 14mUnited Airlines
Deal found 5/29$304
Mon 9/94:25 pmRAP - BWI
1 stop5h 15mDelta
Deal found 5/29$305

Find flights from Rapid City to Washington, D.C. within your budget

Customize your flight search to find flights from Rapid City to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$246 - $507

Route

Depart

Return

Price

Rapid CityWashington, D.C. Reagan-National

RAP - DCA

RAPDCA

Rapid City

Wed 7/3

1 stop6h 07m

Washington, D.C. Reagan-National

Tue 7/9

1 stop6h 25m

$246

Rapid CityWashington, D.C. Reagan-National

RAP - DCA

RAPDCA

Rapid City

Wed 7/3

1 stop6h 07m

Washington, D.C. Reagan-National

Tue 7/9

2 stops9h 19m

$251

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 10/16

1 stop5h 55m

Washington, D.C. Dulles Intl

Mon 10/21

1 stop6h 35m

$285

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 10/16

2 stops11h 06m

Washington, D.C. Dulles Intl

Mon 10/21

1 stop6h 35m

$315

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 10/9

1 stop7h 54m

Washington, D.C. Dulles Intl

Mon 10/14

1 stop6h 35m

$356

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 7/3

1 stop5h 41m

Washington, D.C. Dulles Intl

Tue 7/9

1 stop5h 58m

$376

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 7/3

1 stop5h 11m

Washington, D.C. Dulles Intl

Tue 7/9

2 stops7h 58m

$433

Rapid CityWashington, D.C. Reagan-National

RAP - DCA

RAPDCA

Rapid City

Wed 10/16

1 stop10h 04m

Washington, D.C. Reagan-National

Mon 10/21

1 stop5h 36m

$480

Rapid CityBaltimore/Washington

RAP - BWI

RAPBWI

Rapid City

Sat 6/29

3 stops36h 31m

Baltimore/Washington

Fri 7/5

1 stop6h 03m

$507

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Rapid City to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Rapid City to Washington, D.C.. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rapid City to Washington, D.C. flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Rapid City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 30, 2024.
To help decide which airline to fly from Rapid City to Washington, D.C., see what other customers have to say about American Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Washington, D.C.?

    If you book a flight to Washington, D.C. from Rapid City, you will be flying from Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City. There are 0 flights from Rapid City to Washington, D.C. per day from 3 different airlines.

  • Can I find flights from Rapid City to Washington, D.C. for under $300 on Cheapflights?

    Yes, there are multiple flights from Rapid City to Washington, D.C. for under $300. The cheapest flight booked recently is on Delta for just $246, but on average you can expect to pay $415.

  • Are there last-minute flights available from Rapid City to Washington, D.C. for under $700?

    There are currently 18+ open flights from Rapid City to Washington, D.C. within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Rapid City to Washington, D.C. round-trip?

    Flying on Delta is currently your cheapest option to Washington, D.C., with prices starting at $246. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $285 and $480, respectively. Users have found that Delta is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rapid City to Washington, D.C. one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $299. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Rapid City to Washington, D.C. for a low price.

  • What are the most popular routes from Rapid City to Washington, D.C.?

    Most travelers choose Rapid City - Washington, D.C. Dulles Intl, Rapid City - Washington, D.C. Reagan-National or Rapid City - Baltimore/Washington when deciding on the best route from Rapid City to Washington, D.C..

  • What does RAP to IAD mean?

    Great question - RAP to IAD just means Rapid City Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Rapid City to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Rapid City to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rapid City to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rapid City to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Rapid City to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Rapid City to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Washington, D.C..

  • Can I find deals for business class flights from Rapid City to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Rapid City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Rapid City to Washington, D.C. that allow pets onboard?

    Many airlines flying from Rapid City to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rapid City to Washington, D.C.?

    Yes, you can often find last-minute deals on Rapid City to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rapid City to Washington, D.C. flight deals updated?

    The Rapid City to Washington, D.C. flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Rapid City to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Rapid City to Washington, D.C. (average of $278). Flying from Rapid City to Washington, D.C. in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rapid City to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Sioux Falls to Dulles Intl flights
Sioux Falls to Reagan-National flights
Rapid City to Dulles Intl flights
Rapid City to Reagan-National flights
Aberdeen to Reagan-National flights

Top 3 airlines flying from Rapid City to Washington, D.C.

Discover the top 3 airlines that operate flights from Rapid City to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$452FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$311Average$627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$403Average$643FlexibilityNo cancel feeOn-time71%
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Search flights from Rapid City to Washington, D.C. by cabin class

Find flights from Rapid City to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
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