Find Cheap Flights from Nashville Intl to Baltimore/Washington (BNA - BWI)

Search hundreds of travel sites at once for deals on flights to Baltimore/Washington

Sat 12/16
Sat 12/23
Any month
Compare vs. KAYAK |

Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
12%
expected price increase
Average Price:
$337
(avg. price over the last 2 weeks)
Good Deal:
$250
or less (round trip)

When to Book Flights from Nashville Intl to Baltimore/Washington

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $250 or less.
The cheapest flight from Nashville Intl to Baltimore/Washington was found 62 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is September.
Morning departure is around 15% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Nashville Intl to Baltimore/Washington Flights

How long does a flight from Nashville Intl to Baltimore/Washington take?
An average nonstop flight takes 4h 12m, covering a distance of 586 miles.
How many flights are there between Nashville Intl and Baltimore/Washington?
There are 116 (nonstop) flights between Nashville Intl and Baltimore/Washington per week, averaging 17 per day.
Which airlines provide the cheapest flights from Nashville Intl to Baltimore/Washington?
In the past 3 days, the cheapest round-trip tickets were found on JetBlue ($158), Multiple Airlines ($185) and Delta ($212).
Do I need a passport to fly between Nashville Intl and Baltimore/Washington?
No.
Which airlines fly most frequently between Nashville Intl and Baltimore/Washington?
Southwest (16 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Nashville Intl to Baltimore/Washington?
For Nashville Intl to Baltimore/Washington, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Baltimore/Washington back to Nashville Intl, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Nashville Intl to Baltimore/Washington (round-trip)

Airports
Origin
Nashville
$158
only
$158
Destination
Baltimore
$158
only
$158
Tue, Jan 9
BNA
BWI
7h 52m
Wed, Jan 10
BWI
BNA
6h 57m
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7213 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
JFK
SYR
Good 7.0

TV didn't work

MCO
DCA
Excellent 10.0

Left on time and arrived early both ways.

JFK
ABQ
Good 7.3

I know it's hard to make a 14+ hour flight in economy enjoyable, but more varied food selections and better/more current movies to choose from would have helped.

BOS
DCA
Mediocre 2.0

There was a huge glitch in your ticketing, resulting in me confirming the same ticket 3 times. After calling Jetblue for customer service per your advice, they first suggested to give Jetblue credits for extra tickets. When I insisted that the issue was solely caused by kayak-jetblue ticketing connection issues, they supervisor approved to cancel 2 credit card payments... BUT I have to wait for 2 weeks to see the cancellation on my credit card. Unfair and ridiculous, if you as me.

MCO
PVD
Excellent 10.0

Great flight great experience

Long lines at TSA checkpoint.

Wed, Mar 21
BNA
BWI
5h 34m
Tue, Mar 27
BWI
BNA
7h 46m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
BNA
BWI
4h 20m
Thu, Feb 22
BWI
BNA
4h 04m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

GSO
ATL
Excellent 10.0

Plane nice and comfortable

MSP
YXE
Excellent 9.3

I was traveling for medical reasons and the Delta crew took great care of me, made sure I was at my connecting gate on time, and even put me in a better seat on the plane. Not sure if that was a coincidental upgrade, or intentional, but it was perfect.

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

Thu, Feb 1
BNA
BWI
7h 52m
Mon, Feb 5
BWI
BNA
6h 57m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7213 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
BOS
DCA
Mediocre 2.0

There was a huge glitch in your ticketing, resulting in me confirming the same ticket 3 times. After calling Jetblue for customer service per your advice, they first suggested to give Jetblue credits for extra tickets. When I insisted that the issue was solely caused by kayak-jetblue ticketing connection issues, they supervisor approved to cancel 2 credit card payments... BUT I have to wait for 2 weeks to see the cancellation on my credit card. Unfair and ridiculous, if you as me.

FLL
KIN
Okay 4.0

The flight attendants were pleasant and courteous

The boarding was delayed and the boarding area was crowded, Boarding was delayed due to high number of wheelchair passengers. I was seated in an Even More Space seat, yet was placed beside a woman who was obviously suffering from some degenerative condition, and was slumped over towards my seat. The result was that I was uncomfortable the whole way back to Kingston.

PHX
JFK
Good 7.6

The staff is friendlier than most airlines. More room than American.

Screaming child entire flight. Not sure there is a solution. But, for a redeye, trying to get sleep before a days work, not great.

JFK
SYR
Good 7.0

TV didn't work

BOS
PBI
Excellent 8.3

my attendant

Thu, Apr 26
BNA
BWI
4h 15m
Sat, Apr 28
BWI
BNA
5h 21m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 29
BNA
BWI
4h 12m
Wed, Jan 3
BWI
BNA
4h 32m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MSP
YXE
Excellent 9.3

I was traveling for medical reasons and the Delta crew took great care of me, made sure I was at my connecting gate on time, and even put me in a better seat on the plane. Not sure if that was a coincidental upgrade, or intentional, but it was perfect.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

Fri, Dec 22
BNA
BWI
5h 41m
Sun, Dec 24
BWI
BNA
4h 22m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
GSO
ATL
Excellent 10.0

Plane nice and comfortable

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.