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District of Columbia

$79+ Cheap flights from Raleigh (RDU) to District of Columbia

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Raleigh to District of Columbia

Keep the following information in mind while searching for Raleigh to District of Columbia flight deals. Data was last updated June 12, 2025.

Round-trip from

$177
(Delta)

One-way from

$79
(Trip.com)

Popular in

September

Cheapest in

January

Average price

$239

Good round-trip deal

$214 or less

Good one-way deal

$120 or less
From Raleigh-Durham to District of Columbia
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One-way flight from Raleigh-Durham to District of Columbia
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Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Raleigh-Durham to District of Columbia.
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Price to beat on a one-way flight from Raleigh-Durham to District of Columbia.
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Find flight deals from Raleigh to District of Columbia

Cheapest flights from Raleigh to District of Columbia
Explore the most affordable flight options available from Raleigh to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:31 pmRDU - DCA
Nonstop1h 29mDelta
Mon 7/2110:05 pmDCA - RDU
Nonstop1h 09mDelta
Deal found 6/9$177
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amRDU - IAD
Nonstop1h 13mUnited Airlines
Thu 7/248:20 amIAD - RDU
Nonstop1h 08mUnited Airlines
Deal found 6/11$177
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:09 amRDU - DCA
Nonstop1h 20mAmerican Airlines
Tue 7/1511:30 amDCA - RDU
Nonstop1h 09mAmerican Airlines
Deal found 6/9$183
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:10 amRDU - IAD
1 stop10h 03mFrontier
Thu 10/168:18 pmIAD - RDU
1 stop21h 41mFrontier
Deal found 6/10$186
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:20 pmRDU - DCA
1 stop6h 18mUnited Airlines
Sat 7/126:00 amDCA - RDU
1 stop6h 27mUnited Airlines
Deal found 6/10$199
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:35 pmRDU - IAD
1 stop4h 46mDelta
Wed 9/177:00 amIAD - RDU
1 stop5h 49mDelta
Deal found 6/12$229
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:45 amRDU - DCA
1 stop9h 27mJetBlue
Sun 7/65:10 pmDCA - RDU
1 stop6h 49mJetBlue
Deal found 6/10$230
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:11 pmRDU - IAD
1 stop17h 32mMultiple Airlines
Fri 7/184:46 pmIAD - RDU
2 stops24h 55mMultiple Airlines
Deal found 6/10$260
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:18 pmRDU - IAD
1 stop5h 41mAmerican Airlines
Thu 7/36:55 amIAD - RDU
1 stop3h 28mAmerican Airlines
Deal found 6/11$273
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:40 amRDU - DCA
1 stop6h 15mSouthwest
Thu 8/2111:45 amDCA - RDU
2 stops9h 40mSouthwest
Deal found 6/10$322

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh to District of Columbia 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Raleigh to District of Columbia that are best for you.

Fly from

Raleigh

Fly to

District of Columbia

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 7/18

3:31 pm-5:00 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Mon 7/21

10:05 pm-11:14 pm

Nonstop1h 09m

$177

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 7/9

3:10 pm-4:25 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Thu 7/10

1:02 pm-2:13 pm

Nonstop1h 11m

$177

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 6/27

6:09 am-7:29 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 7/15

11:30 am-12:39 pm

Nonstop1h 09m

$183

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sun 9/14

6:10 am-4:13 pm

1 stop10h 03m

Washington, D.C. Dulles Intl

Thu 10/16

8:18 pm-5:59 pm

1 stop21h 41m

$186

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 7/8

3:20 pm-9:38 pm

1 stop6h 18m

Washington, D.C. Reagan-National

Tue 7/15

7:00 am-12:22 pm

1 stop5h 22m

$199

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sat 9/6

1:34 pm-6:49 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Tue 9/16

12:35 pm-5:01 pm

1 stop4h 26m

$229

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Wed 7/2

6:45 am-4:12 pm

1 stop9h 27m

Washington, D.C. Reagan-National

Sun 7/6

5:10 pm-11:59 pm

1 stop6h 49m

$230

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 7/11

6:11 pm-11:43 am

1 stop17h 32m

Washington, D.C. Dulles Intl

Fri 7/18

4:46 pm-5:41 pm

2 stops24h 55m

$260

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 6/26

6:18 pm-11:59 pm

1 stop5h 41m

Washington, D.C. Dulles Intl

Thu 7/3

6:55 am-10:23 am

1 stop3h 28m

$273

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 8/19

6:40 am-12:55 pm

1 stop6h 15m

Washington, D.C. Reagan-National

Thu 8/21

11:45 am-9:25 pm

2 stops9h 40m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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Best time to book a flight from Raleigh to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Raleigh 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.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to District of Columbia

What is the cheapest month to book a flight from Raleigh to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Raleigh to District of Columbia (average of $241). Flying from Raleigh to District of Columbia in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from RDU to DC?

Find hourly flight availability from Raleigh to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to District of Columbia as you normally would.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Raleigh to District of Columbia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to District of Columbia. 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 Raleigh to District of Columbia?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to District of Columbia. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • How popular is this Raleigh to District of Columbia flight route?

    This flight path from Raleigh-Durham to District of Columbia was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Raleigh to District of Columbia one-way?

    One-way options have recently been found by users for as low as $79 on Frontier. Other airlines that offer cheap prices include American Airlines from $88 and United Airlines from $89 one-way.

  • What are the most reliable airlines from Raleigh to District of Columbia?

    No one likes to see their flight delayed. When booking a flight from Raleigh to District of Columbia consider choosing Sun Country Air (100%), Spirit Airlines (86%) or Southwest (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Raleigh to District of Columbia?

    Looking for the cheapest flight from Raleigh to District of Columbia? While on average our users pay $273, our data indicates the cheapest price to be $70. The most popular route (Raleigh-Durham - Washington, D.C. Dulles Intl), is priced around $177.

  • Can I find deals for flights from Raleigh to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Raleigh to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to District of Columbia.

  • Can I find deals for business class flights from Raleigh to District of Columbia?

    Yes. Cheapflights offers flight deals from Raleigh to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to District of Columbia (average of $241). Flying from Raleigh to District of Columbia in March is currently the most expensive (average of $290). 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.

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Alternative routes for Raleigh to District of Columbia

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Top 5 airlines flying from Raleigh to District of Columbia

Discover the top 5 airlines that operate flights from Raleigh to District of Columbia. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$160FlexibilityNo cancel feeOn-time62%
DeltaCheapest$121Average$280FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$172Average$275FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$174Average$235FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$288FlexibilityNo cancel feeOn-time71%

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