Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Nashville to Washington, D.C. from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Washington, D.C. departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Nashville to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 11:12 am
BNA
-
IAD
1h 42mnonstop
United Airlines Logo
5:55 pm - 7:04 pm
IAD
-
BNA
2h 09mnonstop
$235United Airlines
qua, jan 7 - qua, jan 14
Multiple Airlines Logo
8:51 pm - 7:20 am
BNA
-
IAD
9h 29m1 stop
Multiple Airlines Logo
8:15 am - 8:29 am
IAD
-
BNA
25h 14m1 stop
$236Multiple Airlines
qui, fev 12 - seg, fev 16
Multiple Airlines Logo
8:51 pm - 2:18 pm
BNA
-
IAD
16h 27m2 stops
Multiple Airlines Logo
8:15 am - 8:29 am
IAD
-
BNA
25h 14m1 stop
$239Multiple Airlines
qui, fev 12 - seg, fev 16
United Airlines Logo
8:30 am - 11:12 am
BNA
-
IAD
1h 42mnonstop
United Airlines Logo
12:45 pm - 1:50 pm
IAD
-
BNA
2h 05mnonstop
$240United Airlines
sáb, jan 17 - dom, jan 18
Multiple Airlines Logo
8:38 pm - 11:38 am
BNA
-
IAD
38h 00m2 stops
Multiple Airlines Logo
9:58 pm - 11:14 pm
IAD
-
BNA
26h 16m1 stop
$243Multiple Airlines
ter, dez 23 - dom, jan 4
United Airlines Logo
6:05 pm - 8:55 pm
BNA
-
IAD
1h 50mnonstop
United Airlines Logo
5:55 pm - 7:06 pm
IAD
-
BNA
2h 11mnonstop
$245United Airlines
qua, dez 24 - qui, jan 1
American Airlines Logo
5:00 am - 12:36 pm
BNA
-
IAD
6h 36m1 stop
American Airlines Logo
11:34 am - 5:14 pm
IAD
-
BNA
6h 40m1 stop
$255American Airlines
qua, jan 21 - sáb, jan 24
American Airlines Logo
7:00 am - 12:36 pm
BNA
-
IAD
4h 36m1 stop
American Airlines Logo
11:34 am - 2:39 pm
IAD
-
BNA
4h 05m1 stop
$260American Airlines
sáb, jan 17 - dom, jan 18
American Airlines Logo
6:18 pm - 11:42 pm
BNA
-
IAD
4h 24m1 stop
American Airlines Logo
7:04 am - 12:42 pm
IAD
-
BNA
6h 38m1 stop
$261American Airlines
sáb, jan 17 - dom, jan 18
Delta Logo
5:59 pm - 11:06 pm
BNA
-
IAD
4h 07m1 stop
Delta Logo
6:00 am - 9:41 am
IAD
-
BNA
4h 41m1 stop
$262Delta
qua, jan 7 - qua, jan 14

American Airlines flights from Nashville to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Nashville to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jan 21
BNA5:00 amNashville Intl
6h 36m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
Jan 24
IAD11:34 amWashington, D.C. Dulles Intl
6h 40m
1 stop
BNA5:14 pmNashville Intl
$255
Find similar
American Airlines
Jan 17
BNA7:00 amNashville Intl
4h 36m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
Jan 18
IAD11:34 amWashington, D.C. Dulles Intl
4h 05m
1 stop
BNA2:39 pmNashville Intl
$260
Find similar
American Airlines
Jan 17
BNA6:18 pmNashville Intl
4h 24m
1 stop
IAD11:42 pmWashington, D.C. Dulles Intl
Jan 18
IAD7:04 amWashington, D.C. Dulles Intl
6h 38m
1 stop
BNA12:42 pmNashville Intl
$261
Find similar

United Airlines flights from Nashville to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Nashville to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Jan 7
BNA8:30 amNashville Intl
1h 42m
IAD11:12 amWashington, D.C. Dulles Intl
Jan 14
IAD5:55 pmWashington, D.C. Dulles Intl
2h 09m
BNA7:04 pmNashville Intl
$235
Find similar
United Airlines
Jan 17
BNA8:30 amNashville Intl
1h 42m
IAD11:12 amWashington, D.C. Dulles Intl
Jan 18
IAD12:45 pmWashington, D.C. Dulles Intl
2h 05m
BNA1:50 pmNashville Intl
$240
Find similar
United Airlines
Dec 24
BNA6:05 pmNashville Intl
1h 50m
IAD8:55 pmWashington, D.C. Dulles Intl
Jan 1
IAD5:55 pmWashington, D.C. Dulles Intl
2h 11m
BNA7:06 pmNashville Intl
$245
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated dezembro 11, 2025.
Use the filters below to find and compare flights from Nashville to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qua 1/7

8:30 am-11:12 am

Nonstop1h 42m

Washington, D.C. Dulles Intl

qua 1/14

5:55 pm-7:04 pm

Nonstop2h 09m

$235

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qui 2/12

8:51 pm-7:20 am

1 stop9h 29m

Washington, D.C. Dulles Intl

seg 2/16

8:15 am-8:29 am

1 stop25h 14m

$236

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qui 2/12

8:51 pm-2:18 pm

2 stops16h 27m

Washington, D.C. Dulles Intl

seg 2/16

8:15 am-8:29 am

1 stop25h 14m

$239

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

sáb 1/17

8:30 am-11:12 am

Nonstop1h 42m

Washington, D.C. Dulles Intl

dom 1/18

12:45 pm-1:50 pm

Nonstop2h 05m

$240

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

ter 12/23

8:38 pm-11:38 am

2 stops38h 00m

Washington, D.C. Dulles Intl

dom 1/4

9:58 pm-11:14 pm

1 stop26h 16m

$243

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qua 12/24

6:05 pm-8:55 pm

Nonstop1h 50m

Washington, D.C. Dulles Intl

qui 1/1

5:55 pm-7:06 pm

Nonstop2h 11m

$245

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qua 1/21

5:00 am-12:36 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

sáb 1/24

11:34 am-5:14 pm

1 stop6h 40m

$255

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

sáb 1/17

7:00 am-12:36 pm

1 stop4h 36m

Washington, D.C. Dulles Intl

dom 1/18

11:34 am-2:39 pm

1 stop4h 05m

$260

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

sáb 1/17

6:18 pm-11:42 pm

1 stop4h 24m

Washington, D.C. Dulles Intl

dom 1/18

7:04 am-12:42 pm

1 stop6h 38m

$261

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

qua 1/7

5:59 pm-11:06 pm

1 stop4h 07m

Washington, D.C. Dulles Intl

qua 1/14

6:00 am-9:41 am

1 stop4h 41m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Nashville to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Nashville and Washington, D.C. Dulles Intl Airport?

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

In general, June is the cheapest month to fly from Nashville to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $124. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $141.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $755. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Nashville to Washington, D.C. Dulles Intl Airport for around $956.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Nashville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $106 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $984 on average. Flights to Washington, D.C. Dulles Intl Airport from Nashville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Nashville Intl to Washington, D.C. Dulles Intl flight route?

Fly from Nashville Intl to Washington, D.C. Dulles Intl for the best Nashville Intl - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $281 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Nashville for as low as $151 on momondo.

What cabin class options are available on Nashville Intl to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Nashville Intl to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2025, prices for Nashville to Washington, D.C. Dulles Intl Airport flights are approximately 123% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Washington, D.C. Dulles Intl Airport (BNA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Washington, D.C. Dulles Intl Airport

Best Price Found

$182

Fastest flight time

1h 42m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Nashville in the past 72 hours is $182. The best round-trip flight deal from Nashville to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $482.
The fastest flight from Nashville to Washington, D.C. Dulles Intl Airport takes 1h 42m
Direct flights go from Nashville to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • How far is Nashville Intl to Washington, D.C. Dulles Intl by plane?

    The distance between Nashville Intl and Washington, D.C. Dulles Intl is about 545.4 mi. Typically, this will take 1h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Nashville Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Nashville Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Nashville Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Nashville Intl Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nashville Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Nashville to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Nashville to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Nashville to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Nashville to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $46Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $136Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $157Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

  • United Airlines Flights From Nashville to Washington, D.C. Dulles Intl Airport

    Across 15 United Airlines flights from Nashville to Washington, D.C. Dulles Intl Airport this week, the average price was $314, with the best United Airlines deals starting from $157 round-trip. 9,095 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nashville to Washington, D.C. for you.

Can I find flights from Nashville to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Nashville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Nashville to Washington, D.C.?

Once all potential Nashville to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Nashville to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Nashville to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb 1/10
sáb 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.