Dulles Intl

$66+ Cheap flights from Nashville (BNA) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IAD
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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1. Tell us where you want to go
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The best prices from Nashville Intl to Washington, D.C. Dulles Intl are usually found in March or July, booked 53 days in advance, depart on a Thursday or Saturday and return on a Sunday

Cheap flight deals from Nashville to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Dulles Intl (IAD). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

October

Cheapest in

March

Round-trip from

$131
(United Airlines)

One-way from

$66
(United Airlines)
Provider with most accurate pricing for Nashville Intl-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Washington, D.C. Dulles Intl flights.
High demand for flights, 27% potential price rise
Best time to find cheap flights, 17% potential price drop
From Nashville Intl to Washington, D.C. Dulles Intl
One-way flight from Nashville Intl to Washington, D.C. Dulles Intl

Find flight deals from Nashville to Dulles Intl

Cheapest flights from Nashville to Dulles Intl
Explore the most affordable flight options available from Nashville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:29 pmBNA - IAD
Nonstop1h 43mUnited Airlines
Sun 12/88:24 amIAD - BNA
Nonstop2h 01mUnited Airlines
Deal found 10/30$201
This Mytrip deal was found by Cheapflights users on 10/30. 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 12/610:24 amBNA - IAD
1 stop6h 06mMultiple Airlines
Sun 12/88:25 amIAD - BNA
2 stops9h 09mMultiple Airlines
Deal found 10/30$247
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/55:00 amBNA - IAD
1 stop7h 10mAmerican Airlines
Sun 12/85:00 amIAD - BNA
1 stop5h 46mAmerican Airlines
Deal found 10/31$258
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:56 pmBNA - IAD
1 stop15h 56mSun Country Air
Fri 11/2912:40 pmIAD - BNA
1 stop8h 52mSun Country Air
Deal found 10/30$319
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/146:30 amBNA - IAD
1 stop4h 04mDelta
Tue 11/196:00 amIAD - BNA
1 stop4h 25mDelta
Deal found 10/30$354
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:00 amBNA - IAD
1 stop15h 59mAlaska Airlines
Mon 12/93:54 pmIAD - BNA
2 stops25h 06mAlaska Airlines
Deal found 10/30$487

Find flights from Nashville to Dulles Intl within your budget

Customize your flight search to find flights from Nashville to Dulles Intl 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Mon 12/9

10:24 am-5:30 pm

1 stop6h 06m

$109

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Mon 12/9

6:29 pm-9:12 pm

Nonstop1h 43m

$115

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Wed 11/27

8:05 pm-11:25 am

1 stop14h 20m

$120

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Mon 12/2

8:27 pm-11:20 am

2 stops13h 53m

$123

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sun 2/9

6:04 pm-11:58 pm

1 stop4h 54m

$129

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 1/3

8:30 am-3:50 pm

1 stop6h 20m

$178

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 12/5

6:29 pm-9:12 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 12/8

8:24 am-9:25 am

Nonstop2h 01m

$201

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 12/6

10:24 am-5:30 pm

1 stop6h 06m

Washington, D.C. Dulles Intl

Sun 12/8

8:25 am-4:34 pm

2 stops9h 09m

$241

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 12/5

7:20 pm-11:55 pm

1 stop3h 35m

Washington, D.C. Dulles Intl

Mon 12/9

8:00 pm-11:31 pm

1 stop4h 31m

$258

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Wed 11/27

8:05 pm-11:25 am

1 stop14h 20m

Washington, D.C. Dulles Intl

Fri 11/29

12:40 pm-8:32 pm

1 stop8h 52m

$280

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 12 results
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Compare providers for flights from Nashville 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 Nashville to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information

*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 Nashville-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 Nashville-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-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 Nashville-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 Nashville-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 Nashville to Dulles Intl

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Dulles Intl. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Nashville to Washington, D.C. Dulles Intl Airport, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Nashville to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 BNA to IAD?

Find hourly flight availability from Nashville 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 October 31, 2024.

It’s typically best to fly out from Nashville to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 83% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Dulles Intl by month

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

Plan your trip to Dulles Intl by taking into account the average temperature totals 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 insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 31, 2024.
See what other customers who have flown with Delta, United Airlines and American Airlines from Nashville to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,420 reviews
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,835 reviews
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.4
Good
9,240 reviews
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food