What are the cheapest airlines flying from Raleigh to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, United Airlines ($179), Frontier ($186), and Delta ($229) offers the cheapest pricing from Raleigh to Washington, D.C. Dulles Intl Airport. United Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Raleigh to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airlines for a one-way flight from Raleigh to Washington, D.C. Dulles Intl Airport are Frontier ($55), Avelo Airlines ($79), and United Airlines ($90).

What are the cheapest flights from Raleigh to Washington, D.C. Dulles Intl Airport?

On average you can expect to pay $1,112 for a flight from Raleigh to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $119 while the most popular route, (Raleigh-Durham - Washington, D.C. Dulles Intl) is currently priced at $179.

What are the most reliable airlines from Raleigh to Washington, D.C. Dulles Intl Airport?

Before booking your flight to Washington, D.C. Dulles Intl Airport from Raleigh, check out the most reliable airlines to get you to your destination on time: Avianca (90%), Ethiopian Air (89%), Copa Airlines( 88%).

What is the cheapest day to fly round-trip from Raleigh to Washington, D.C. Dulles Intl Airport?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 19% on the overall cost on flights from Raleigh to Washington, D.C. Dulles Intl Airport.

What is the cheapest month to fly from Raleigh to Washington, D.C. Dulles Intl Airport?

Our data shows that May tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Raleigh. Users have commonly found prices around $233 for the month, but tickets can be as low as $96. Due to multiple factors, prepare for potentially higher prices in September.

Most accurate provider : When it comes to deals on Raleigh-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Raleigh-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Raleigh to Washington, D.C. Dulles Intl?

Located just 11.1 mi from the city center, Raleigh-Durham is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Raleigh. Booking flights from Raleigh-Durham (RDU) to Washington, D.C. Dulles Intl should be relatively easy as there are 12 daily outbound flights to Washington, D.C. Dulles Intl from 2 different airlines.

Can I find deals for flights from Raleigh to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Raleigh to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Raleigh to Dulles Intl?

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

Can I find deals for business class flights from Raleigh to Dulles Intl?

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

$55+ Flights from Raleigh to Washington, D.C. Dulles Intl Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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The best prices from Raleigh-Durham to Washington, D.C. Dulles Intl are usually found in July or October, booked 61 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Raleigh to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$179 (United Airlines)
One-way from	$55 (Frontier)
Popular in	January
Cheapest in	July
Average price	$345
Good round-trip deal	$496 or less
Good one-way deal	$199 or less

Provider with most accurate pricing for Raleigh-Durham-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Raleigh-Durham-Washington, D.C. Dulles Intl flights.

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From Raleigh-Durham to Washington, D.C. Dulles Intl

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One-way flight from Raleigh-Durham to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in January 2025

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Price to beat on a round-trip flight from Raleigh-Durham to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Raleigh-Durham to Washington, D.C. Dulles Intl.

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Find flight deals from Raleigh to Dulles Intl

Cheapest flights from Raleigh to Dulles Intl
Explore the most affordable flight options available from Raleigh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

Fri 2/146:00 amRDU - IAD

Nonstop1h 16mUnited Airlines

Sun 2/168:25 amIAD - RDU

Nonstop1h 13mUnited Airlines

Deal found 1/20

$179

Fri 5/166:25 amRDU - IAD

1 stop7h 48mFrontier

Sun 5/185:26 pmIAD - RDU

1 stop16h 57mFrontier

Deal found 1/21

$180

Fri 2/78:10 pmRDU - IAD

1 stop4h 12mDelta

Tue 2/116:00 amIAD - RDU

1 stop5h 36mDelta

Deal found 1/21

$229

Fri 1/3112:25 pmRDU - IAD

2 stops8h 44mMultiple Airlines

Sun 2/24:14 pmIAD - RDU

1 stop5h 39mMultiple Airlines

Deal found 1/21

$232

Thu 1/238:00 amRDU - IAD

1 stop7h 14mAvelo Airlines

Sun 1/264:14 pmIAD - RDU

1 stop5h 39mAvelo Airlines

Deal found 1/21

$255

Tue 2/255:00 amRDU - IAD

1 stop3h 42mAmerican Airlines

Tue 2/251:48 pmIAD - RDU

1 stop3h 25mAmerican Airlines

Deal found 1/21

$265

Best flights from Raleigh to Dulles Intl
Discover carefully curated flight deals from Raleigh to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 22, 2025.

Fri 2/146:00 amRDU - IAD

Nonstop1h 16mUnited Airlines

Mon 2/1710:37 pmIAD - RDU

Nonstop1h 10mUnited Airlines

Deal found 1/20

$179

Wed 2/196:25 amRDU - IAD

1 stop8h 14mFrontier

Wed 2/263:39 pmIAD - RDU

1 stop8h 20mFrontier

Deal found 1/21

$186

Fri 2/711:07 amRDU - IAD

1 stop4h 51mDelta

Sun 2/96:00 amIAD - RDU

1 stop4h 02mDelta

Deal found 1/21

$229

Fri 1/3112:25 pmRDU - IAD

2 stops8h 44mMultiple Airlines

Sun 2/24:14 pmIAD - RDU

1 stop5h 39mMultiple Airlines

Deal found 1/21

$232

Tue 2/255:00 amRDU - IAD

1 stop3h 42mAmerican Airlines

Tue 2/251:48 pmIAD - RDU

1 stop3h 25mAmerican Airlines

Deal found 1/21

$265

Thu 2/137:00 amRDU - IAD

2 stops14h 05mAvelo Airlines

Sun 2/169:45 pmIAD - RDU

1 stop14h 24mAvelo Airlines

Deal found 1/21

$335

Last-minute flights from Raleigh to Dulles Intl
Discover last-minute flight deals from Raleigh to Dulles Intl. Data last updated January 22, 2025 and is based on user searches.

Thu 1/238:00 amRDU - IAD

1 stop7h 14mAvelo Airlines

Sun 1/264:14 pmIAD - RDU

1 stop5h 39mAvelo Airlines

Deal found 1/21

$255

Mon 1/2710:47 amRDU - IAD

Nonstop1h 08mUnited Airlines

Mon 2/310:30 pmIAD - RDU

Nonstop1h 14mUnited Airlines

Deal found 1/20

$259

Mon 1/275:00 amRDU - IAD

1 stop3h 41mAmerican Airlines

Mon 1/278:05 pmIAD - RDU

1 stop3h 53mAmerican Airlines

Deal found 1/21

$607

Thu 1/308:58 amRDU - IAD

1 stop8h 59mFrontier

Fri 1/317:19 pmIAD - RDU

1 stop16h 34mFrontier

Deal found 1/22

$390

Fri 1/3112:25 pmRDU - IAD

2 stops8h 44mMultiple Airlines

Sun 2/24:14 pmIAD - RDU

1 stop5h 39mMultiple Airlines

Deal found 1/21

$232

Sat 2/12:41 pmRDU - IAD

1 stop6h 24mDelta

Mon 2/36:00 amIAD - RDU

1 stop4h 02mDelta

Deal found 1/21

$229

Fri 2/78:10 pmRDU - IAD

1 stop4h 12mDelta

Tue 2/116:00 amIAD - RDU

1 stop5h 36mDelta

Deal found 1/21

$229

Fri 2/146:00 amRDU - IAD

Nonstop1h 16mUnited Airlines

Sun 2/168:25 amIAD - RDU

Nonstop1h 13mUnited Airlines

Deal found 1/20

$179

Wed 2/196:25 amRDU - IAD

1 stop8h 14mFrontier

Wed 2/263:39 pmIAD - RDU

1 stop8h 20mFrontier

Deal found 1/21

$186

Tue 2/255:00 amRDU - IAD

1 stop3h 42mAmerican Airlines

Tue 2/251:48 pmIAD - RDU

1 stop3h 25mAmerican Airlines

Deal found 1/21

$265

One-way flights from Raleigh to Dulles Intl
Search for one-way flight options from Raleigh to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 22, 2025.

Mon 3/247:56 amRDU - IAD

1 stop7h 45mFrontier

Deal found 1/21

$55

Sun 3/28:00 amRDU - IAD

1 stop13h 05mAvelo Airlines

Deal found 1/22

$79

Sat 2/226:00 amRDU - IAD

Nonstop1h 16mUnited Airlines

Deal found 1/21

$90

Sat 2/155:10 pmRDU - IAD

1 stop5h 23mDelta

Deal found 1/21

$119

Mon 2/107:15 pmRDU - IAD

2 stops16h 11mMultiple Airlines

Deal found 1/22

$122

Fri 3/78:18 pmRDU - IAD

1 stop3h 40mAmerican Airlines

Deal found 1/21

$162

Wed 4/24:22 pmRDU - IAD

2 stops21h 33mBreeze Airways

Deal found 1/21

$202

Find flights from Raleigh to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 2/14

8:00 pm-9:10 pm

Nonstop1h 10m

Washington, D.C. Dulles Intl

Mon 2/17

8:25 am-9:38 am

Nonstop1h 13m

$179

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 2/19

6:25 am-2:39 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Wed 2/26

3:39 pm-11:59 pm

1 stop8h 20m

$186

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 2/7

11:07 am-3:58 pm

1 stop4h 51m

Washington, D.C. Dulles Intl

Sun 2/9

6:00 am-10:02 am

1 stop4h 02m

$229

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 1/31

12:25 pm-9:09 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Sun 2/2

4:14 pm-9:53 pm

1 stop5h 39m

$232

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Tue 2/25

5:00 am-8:42 am

1 stop3h 42m

Washington, D.C. Dulles Intl

Tue 2/25

1:48 pm-5:13 pm

1 stop3h 25m

$265

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 2/13

7:00 am-9:05 pm

2 stops14h 05m

Washington, D.C. Dulles Intl

Sun 2/16

9:45 pm-12:09 pm

1 stop14h 24m

$335

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Mon 3/24

7:56 am-3:41 pm

1 stop7h 45m

$55

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sun 3/2

8:00 am-9:05 pm

1 stop13h 05m

$79

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sat 2/22

6:00 am-7:16 am

Nonstop1h 16m

$90

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sat 2/15

5:10 pm-10:33 pm

1 stop5h 23m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results

Compare providers for flights from Raleigh to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Dulles Intl in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Raleigh-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Raleigh-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Travel insights for flights from Raleigh to Dulles Intl

Get recent, data-driven insights about flights from Raleigh to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Raleigh to Washington, D.C. Dulles Intl Airport?

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Raleigh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

It’s optimal to fly from Raleigh to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Raleigh to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Raleigh to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Raleigh to Washington, D.C. Dulles Intl Airport

The most flights from RDU to IAD are scheduled on a Tuesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get a feel of what it's like to fly with American Airlines, Frontier and United Airlines from Raleigh to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

144 reviews

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

8,512 reviews

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

Avelo Airlines

7.5

Good

74 reviews

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines

7.4

Good

8,975 reviews

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

American Airlines

7.2

Good

10,000 reviews

Breeze Airways

8.1

Very good

144 reviews

Reviews

1 / 10

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What airport do you fly from for flights from Raleigh to Washington, D.C. Dulles Intl?
Located just 11.1 mi from the city center, Raleigh-Durham is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Raleigh. Booking flights from Raleigh-Durham (RDU) to Washington, D.C. Dulles Intl should be relatively easy as there are 12 daily outbound flights to Washington, D.C. Dulles Intl from 2 different airlines.
What are the cheapest airlines flying from Raleigh to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, United Airlines ($179), Frontier ($186), and Delta ($229) offers the cheapest pricing from Raleigh to Washington, D.C. Dulles Intl Airport. United Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Raleigh to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airlines for a one-way flight from Raleigh to Washington, D.C. Dulles Intl Airport are Frontier ($55), Avelo Airlines ($79), and United Airlines ($90).
What are the most reliable airlines from Raleigh to Washington, D.C. Dulles Intl Airport?
Before booking your flight to Washington, D.C. Dulles Intl Airport from Raleigh, check out the most reliable airlines to get you to your destination on time: Avianca (90%), Ethiopian Air (89%), Copa Airlines( 88%).
What are the cheapest flights from Raleigh to Washington, D.C. Dulles Intl Airport?
On average you can expect to pay $1,112 for a flight from Raleigh to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $119 while the most popular route, (Raleigh-Durham - Washington, D.C. Dulles Intl) is currently priced at $179.
Can I find deals for flights from Raleigh to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Raleigh to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Dulles Intl.
Can I find deals for business class flights from Raleigh to Dulles Intl?
Yes. Cheapflights offers flight deals from Raleigh to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Raleigh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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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Silver Spring

Rockville

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Laurel

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Herndon

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Top 2 airlines flying from Raleigh to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$176	Average$262	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$177	Average$475	FlexibilityNo cancel fee	On-timeN/A

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$55+ Cheap flights from Raleigh (RDU) to Dulles Intl (IAD)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Raleigh-Durham to Washington, D.C. Dulles Intl are usually found in July or October, booked 61 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Raleigh to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Raleigh to Dulles Intl

Cheapest flights from Raleigh to Dulles IntlExplore the most affordable flight options available from Raleigh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

Explore the most affordable flight options available from Raleigh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

Find flights from Raleigh to Dulles Intl within your budget

Compare providers for flights from Raleigh to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Dulles Intl in January.

Best time to book a flight from Raleigh to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Raleigh with our price prediction graph.

Travel insights for flights from Raleigh to Dulles Intl

Get recent, data-driven insights about flights from Raleigh to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Raleigh to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Dulles Intl. Price data was last updated on January 17, 2025.

What is the cheapest month to book a flight from Raleigh to Washington, D.C. Dulles Intl Airport?

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

Find hourly flight availability from Raleigh to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

What is the cheapest day to fly from Raleigh to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Dulles Intl. Price data was last updated on January 21, 2025.

Weekly flight availability from Raleigh to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with American Airlines, Frontier and United Airlines from Raleigh to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Dulles Intl. 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 Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Raleigh to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Raleigh to Washington, D.C. Dulles Intl Airport one-way?

What are the most reliable airlines from Raleigh to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Raleigh to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Raleigh to Dulles Intl that include hotel bookings?

How can I find direct flights from Raleigh to Dulles Intl?

Can I find deals for business class flights from Raleigh to Dulles Intl?

What is the cheapest month to book a flight from Raleigh to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Raleigh?

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Alternative routes for Raleigh to Dulles Intl

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Top 2 airlines flying from Raleigh to Dulles Intl

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Cheapest flights from Raleigh to Dulles Intl
Explore the most affordable flight options available from Raleigh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.