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Good to Know: Cheapest and Fastest BNA - IAD Flights
Useful information for finding best airline tickets from Nashville International to Washington Dulles International on your next trip.
Cheapest Round Trip Flight
$368
Allegiant
• nonstop
• 2h 27m
Jul 16 – Jul 16
The cheapest round trip flight from Nashville to Washington (BNA-IAD-BNA) is currently $368
Cheapest One way Flight
$216
Delta Airlines
• 1 stop
• 10h 20m
Jun 23
The cheapest one way flight from Nashville to Washington (BNA-IAD) is currently $216
Cheapest Direct Flight
$117
Allegiant
• nonstop
• 2h 27m
Jul 16
The cheapest nonstop flight from Nashville to Washington (BNA-IAD) is currently $117
Fastest Flight
2h 27m
The fastest nonstop flight from Nashville to Washington (BNA-IAD) takes 2h 27m
Top Airlines Flying from Nashville to Washington
Latest Flight Deals from Nashville (BNA) to Washington (IAD)
Compare and book low fare round-trip air tickets from Nashville to Washington. Ideal for travelers with confirmed return itineraries.
Jul 16 - Jul 16, Economy
Nashville → Washington
2h 27m
11:39 AM - 2:26 PM • nonstop
Nashville → Washington
37h 10m
8:33 PM - 6:03 PM • 3 stops
Allegiant
Jul 16 - Jul 16, Economy
Nashville → Washington
3h 23m
10:41 AM - 1:44 PM • nonstop
Nashville → Washington
30h 32m
6:00 PM - 11:32 AM • 1 stop
American Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
11h 52m
7:40 AM - 3:52 PM • 1 stop
Nashville → Washington
3h 25m
10:00 PM - 11:05 PM • nonstop
United Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
2h 33m
6:30 PM - 9:23 PM • nonstop
Nashville → Washington
2h 39m
8:30 AM - 9:29 AM • nonstop
United Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
8h 49m
7:32 AM - 2:01 PM • 1 stop
Nashville → Washington
3h 25m
5:42 PM - 6:47 PM • nonstop
Delta Airlines
Explore competitive one-way airfare options for BNA - IAD flights. Best suited for flexible or open-ended travel plans.
Looking for the fastest way to Washington? These direct flight options from BNA to IAD offer both convenience and value—no layovers, just straight to your destination.
Jul 16 - Jul 16, Economy
Nashville → Washington
2h 27m
11:39 AM - 2:26 PM • nonstop
Nashville → Washington
2h 28m
3:16 PM - 4:04 PM • nonstop
Allegiant
Jul 16 - Jul 16, Economy
Nashville → Washington
3h 24m
6:00 AM - 9:04 AM • nonstop
Nashville → Washington
2h 28m
3:16 PM - 4:04 PM • nonstop
American Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
3h 23m
10:41 AM - 1:44 PM • nonstop
Nashville → Washington
3h 25m
10:00 PM - 11:05 PM • nonstop
American Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
2h 37m
6:05 AM - 9:02 AM • nonstop
Nashville → Washington
2h 28m
3:16 PM - 4:04 PM • nonstop
Delta Airlines
Jul 16 - Jul 16, Economy
Nashville → Washington
2h 27m
8:30 AM - 11:17 AM • nonstop
Nashville → Washington
2h 39m
8:30 AM - 9:29 AM • nonstop
United Airlines
FAQs on Nashville to Washington Flights
What are the airports in Nashville?
BNA
What’s the most popular airline flying from BNA to IAD?
The most popular airline flying from Nashville to Washington are
Can I fly from BNA to IAD non-stop?
Yes, you can fly BNA to IAD non-stop on
Which airlines fly nonstop between Nashville and Washington?
The non-stop flights between Nashville and Washington are .
What’s the earliest departure time from BNA to IAD Airport?
The earliest flight leaves BNA at 5:30 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Nashville to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BNA to IAD?
Read the fare rules of the Nashville to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Nashville and Washington?
operate flights between Nashville and Washington
How long does a flight from Nashville to Washington take?
It takes approximately 2 hour to fly non-stop from BNA to IAD, which is 542.22 miles by air.
Which airlines provide the cheapest flights from Nashville (BNA) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from BNA were found on AA : USD 342
Do I need a passport to fly between BNA and IAD?
No
What’s the latest departure time from BNA to IAD ?
The last flight leaves BNA at 7:14 pm
Nashville (BNA) to Washington (IAD): Airport Information
| Origin Airport | Nashville International , Nashville, US |
| Destination Airport | Washington Dulles International , Washington, US |
| Distance | 542 miles |
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