Menu

Cheap flights from Nashville to Washington Dulles Intl (BNA - IAD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Nashville to Washington Dulles Intl are usually found in January or October, booked 56 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
Nashville (BNA) to Washington Dulles Intl (IAD)

BNA - IAD
Price
$271 - $317
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches
Popular in July High demand for flights, 6% potential price rise
Cheapest in January Best time to find cheap flights, 9% potential price drop
Average price $309 Average for round-trip flights in August 2020
Round-trip from $271 From Nashville to Washington Dulles Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Nashville to Washington Dulles Intl?

Saturday flights are found to be more expensive to fly from Nashville to Washington Dulles Intl. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington Dulles Intl.

How far in advance should I book a flight from Nashville to Washington Dulles Intl?

Travelers have found it’s best to book a flight 28 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Nashville to Washington Dulles Intl 1-2 weeks in advance for as low as $252, or $276 for flights within the next 24 hours.

What is the cheapest month to fly from Nashville to Washington Dulles Intl?

The best pricing can be found in the month of February. Prices to Washington Dulles Intl from Nashville average $243. You can even find prices in February for less than $243, as users have found deals to Washington Dulles Intl from as low as $119. The month of December appears to be one of the more expensive times to travel to Washington Dulles Intl from Nashville. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Nashville to Washington Dulles Intl (BNA - IAD)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Nashville to Washington Dulles Intl by exploring options for tickets in the evening.

Cheap flights from Nashville to Washington Dulles Intl in August, September 2020

The best prices found for BNA to IAD flights for August, September
8 Aug - 10 Aug
$157pp
BNA
Nashville Intl
Sun Country Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Sun Country Air
Non-Stop
BNA
Nashville Intl
8 Aug - 10 Aug
$160pp
BNA
Nashville Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BNA
Nashville Intl
8 Aug - 10 Aug
$161pp
BNA
Nashville Intl
Spirit Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Spirit Airlines
 
1 STOP
BNA
Nashville Intl

Nashville to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Nashville found for this year
8 Aug - 10 Aug
$157pp
BNA
Nashville Intl
Spirit Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Spirit Airlines
Non-Stop
BNA
Nashville Intl
8 Aug - 10 Aug
$160pp
BNA
Nashville Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BNA
Nashville Intl
8 Aug - 10 Aug
$161pp
BNA
Nashville Intl
Spirit Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Spirit Airlines
 
1 STOP
BNA
Nashville Intl

Non-stop flights to Washington Dulles Intl from Nashville

Save time with Nashville to Washington Dulles Intl direct flight deals
8 Aug - 10 Aug
$157pp
BNA
Nashville Intl
Sun Country Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Sun Country Air
Non-Stop
BNA
Nashville Intl
24 Jul - 25 Jul
$297pp
BNA
Nashville Intl
Sun Country Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Sun Country Air
Non-Stop
BNA
Nashville Intl

Last minute flights from Nashville to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Nashville, departing today and this week
24 Jul - 2 Aug
$240pp
BNA
Nashville Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BNA
Nashville Intl
24 Jul - 2 Aug
$246pp
BNA
Nashville Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
BNA
Nashville Intl
24 Jul - 25 Jul
$297pp
BNA
Nashville Intl
Allegiant Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Allegiant Air
Non-Stop
BNA
Nashville Intl

One-way flights to Washington Dulles Intl from Nashville

The cheapest one-way flights from Nashville to Washington Dulles Intl
2:38 am - 10:06 am
Delta
1 Stop
6h 28m
BNA - IAD
Delta
$307
Delta
2:15 am - 3:55 pm
Multiple Airlines
2 Stops
12h 40m
BNA - IAD
Multiple Airlines
$727
United
4:30 am - 4:41 pm
Linear Air Taxi
2 Stops
11h 11m
BNA - IAD
Linear Air Taxi
$4717
Travelgenio

Related info for your journey

Useful info, stats and facts about Nashville to Washington Dulles Intl flights.

Flight FAQs

From Nashville to Washington Dulles Intl

Are flight prices decreasing from Nashville to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Nashville and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Nashville to Washington Dulles Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Nashville to Washington Dulles Intl for under $200. The cheapest flight booked recently is on Spirit Airlines for just $157, but on average you can expect to pay $238.

Are there nonstop flights from Nashville to Washington Dulles Intl for under $200 on Cheapflights?

Cheapflights has at least 2 direct flights from Nashville to Washington Dulles Intl under $200. A good price for a nonstop flight from Nashville to Washington Dulles Intl is less than $227.

Are there last-minute flights available from Nashville to Washington Dulles Intl for under $300?

There are currently 20+ open flights from Nashville to Washington Dulles Intl within the next 7 days for less than $300.

Does it rain more in Nashville or Washington Dulles Intl?

In Nashville, there will be same rainfall in Nashville compared to Washington Dulles Intl over the next 12 days.

Is Nashville weather warmer or cooler than Washington Dulles Intl?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Washington Dulles Intl is generally colder than in Nashville.

How long is the flight from Nashville to Washington Dulles Intl?

Departing from Nashville to Washington Dulles Intl will take you 1h 39m. All flights are typically nonstop.

What are the cheapest airlines flying from Nashville to Washington Dulles Intl round-trip?

Spirit Airlines, at $157, was found to be the cheapest airline from Nashville to Washington Dulles Intl.Alternate airlines to your destination round-trip include Delta and Sun Country Air. Spirit Airlines is currently priced 47% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Nashville to Washington Dulles Intl one-way?

$83 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Linear Air Taxi, with prices from $4406.

Alternative routes for Nashville to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Nashville to Washington Dulles Intl
Flight duration
1h 48m
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing Nashville

Airports servicing Washington

Hourly flight availability from Nashville to Washington Dulles Intl

Afternoon Noon to 6 PM 66% of BNA to IAD departures
Morning 6 AM to noon 33% of BNA to IAD departures
Early morning Midnight to 6 AM 1% of BNA to IAD departures
Evening 6 PM to midnight 0% of BNA to IAD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Nashville to Washington Dulles Intl
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights