For self-parking, Terminal Garage 1 and 2 are closest to the terminal. Economy Lots B and C require a shuttle.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $72 (Priceline) |
One-way from | $35 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $264 |
Good round-trip deal | $136 or less |
Good one-way deal | $105 or less |
Fly from
Fly to
Route
Depart
Return
Price
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Wed 12/3
8:55 pm-10:57 pm
1 stop25h 02m
Baltimore/Washington
Wed 12/10
11:16 am-1:10 pm
2 stops26h 54m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Sat 1/31
6:15 am-2:13 pm
1 stop6h 58m
Baltimore/Washington
Mon 2/9
4:45 pm-8:15 pm
1 stop4h 30m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Tue 2/3
2:00 pm-7:42 pm
1 stop4h 42m
Baltimore/Washington
Mon 2/9
4:45 pm-8:15 pm
1 stop4h 30m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Thu 1/29
9:24 am-3:40 pm
1 stop5h 16m
Baltimore/Washington
Tue 2/10
8:45 am-12:15 pm
1 stop4h 30m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Mon 2/2
10:39 am-4:40 pm
1 stop5h 01m
Baltimore/Washington
Tue 2/10
7:22 am-12:15 pm
1 stop5h 53m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Thu 1/29
9:24 am-3:40 pm
1 stop5h 16m
Baltimore/Washington
Mon 2/9
4:45 pm-8:15 pm
1 stop4h 30m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Tue 2/3
2:00 pm-7:42 pm
1 stop4h 42m
Baltimore/Washington
Tue 2/10
7:22 am-12:15 pm
1 stop5h 53m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Mon 2/2
10:39 am-4:40 pm
1 stop5h 01m
Baltimore/Washington
Sun 2/8
7:22 am-12:15 pm
1 stop5h 53m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Tue 2/3
10:39 am-4:40 pm
1 stop5h 01m
Baltimore/Washington
Sun 2/8
8:45 am-12:15 pm
1 stop4h 30m
NashvilleBaltimore
BNA - BWI
BNABWI
Nashville Intl
Fri 1/30
9:24 am-3:40 pm
1 stop5h 16m
Baltimore/Washington
Mon 2/9
4:45 pm-8:15 pm
1 stop4h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Nashville to Washington, D.C. is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, June is the cheapest month in which you can book a flight from Nashville to Washington, D.C. (average of $46). Flying from Nashville to Washington, D.C. in March is currently the most expensive (average of $191). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 64% on flights from Nashville to Washington, D.C. by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Nashville to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BNA to WAS are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$78 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$79 | Average$184 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$136 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$308 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$235 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$318 | FlexibilityNo cancel fee | On-time63% |