$95+ Cheap flights from Nashville to Baltimore (BNA - BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BWI
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Nashville to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Nashville Intl to Baltimore/Washington are usually found in October or December, booked 77 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Nashville to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Nashville to BaltimoreExplore the most affordable flight options available from Nashville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Nashville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:04 pm -
1 stop15h 17m
Wed 12/165:40 am -
1 stop12h 29m
Deal found 9/3![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:04 pm -
1 stop15h 17m
Tue 12/155:40 am -
1 stop12h 29m
Deal found 9/3![Frontier logo]()
$195
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:43 am -
1 stop7h 26m
Wed 9/309:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop6h 44m
Sat 9/269:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:29 pm -
1 stop10h 51m
Tue 10/133:15 pm -
1 stop5h 28m
Deal found 9/2![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:40 pm -
1 stop26h 04m
Mon 9/289:32 pm -
1 stop12h 16m
Deal found 9/2![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop10h 01m
Fri 9/259:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop10h 01m
Sun 9/279:32 pm -
1 stop12h 10m
Deal found 9/1![Frontier logo]()
$214
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:43 am -
1 stop21h 48m
Wed 9/309:27 am -
1 stop8h 18m
Deal found 9/1![Frontier logo]()
$216
This Expedia deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 pm -
1 stop13h 51m
Wed 9/233:10 pm -
1 stop26h 35m
Deal found 8/30![Frontier logo]()
$217
Best flights from Nashville to BaltimoreDiscover carefully curated flight deals from Nashville to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Nashville to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:35 pm -
1 stop3h 45m
Mon 10/262:50 pm -
Nonstop2h 00m
Deal found 9/2![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop7h 06m
Tue 11/2412:34 pm -
1 stop5h 58m
Deal found 9/3![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:35 pm -
Nonstop1h 40m
Tue 11/2410:30 am -
1 stop3h 55m
Deal found 9/3![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:00 pm -
Nonstop1h 40m
Sun 11/229:55 am -
1 stop3h 30m
Deal found 8/31![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:10 am -
Nonstop1h 45m
Tue 10/137:30 am -
Nonstop2h 00m
Deal found 8/30![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:45 pm -
Nonstop1h 45m
Sat 10/3110:35 am -
1 stop3h 45m
Deal found 9/4![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:55 pm -
1 stop3h 15m
Mon 10/127:00 am -
Nonstop1h 55m
Deal found 9/4![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:45 am -
1 stop5h 10m
Wed 9/303:40 pm -
Nonstop1h 50m
Deal found 9/3![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:45 pm -
Nonstop1h 50m
Fri 10/96:00 pm -
1 stop4h 25m
Deal found 9/2![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:20 am -
Nonstop1h 45m
Sun 10/46:55 am -
Nonstop1h 55m
Deal found 8/30![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:45 pm -
Nonstop1h 55m
Thu 9/246:40 am -
Nonstop1h 55m
Deal found 9/1![Southwest logo]()
$420
Last-minute flights from Nashville to BaltimoreDiscover last-minute flight deals from Nashville to Baltimore. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Baltimore. Data last updated September 4, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 pm -
1 stop13h 51m
Wed 9/233:10 pm -
1 stop26h 35m
Deal found 8/30![Frontier logo]()
$217
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:43 am -
1 stop21h 48m
Wed 9/309:27 am -
1 stop8h 18m
Deal found 9/1![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:43 am -
1 stop21h 48m
Wed 9/233:10 pm -
1 stop26h 35m
Deal found 9/1![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop6h 44m
Sat 9/269:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:40 pm -
1 stop26h 04m
Mon 9/289:32 pm -
1 stop12h 16m
Deal found 9/2![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop10h 01m
Fri 9/259:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop10h 01m
Sun 9/279:32 pm -
1 stop12h 10m
Deal found 9/1![Frontier logo]()
$214
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:43 am -
1 stop7h 26m
Wed 9/309:27 am -
1 stop8h 18m
Deal found 9/3![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:29 pm -
1 stop24h 09m
Mon 10/123:04 pm -
1 stop5h 39m
Deal found 9/1![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:29 pm -
1 stop10h 51m
Tue 10/133:15 pm -
1 stop5h 28m
Deal found 9/2![Frontier logo]()
$208
One-way flights from Nashville to BaltimoreSearch for one-way flight options from Nashville to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Nashville to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:43 am -
1 stop27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 pm -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:40 pm -
2 stops22h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:26 pm -
2 stops18h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:38 am -
1 stop6h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$103
This Priceline deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:04 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:43 am -
2 stops30h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:27 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$109
Find flight deals from Nashville to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Kiwi.com) |
One-way from | $95 (Super.com) |
Popular in | July |
Cheapest in | October |
Average price | $271 |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville to Baltimore 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, Cheapflights users made 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Nashville to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Mon 10/12
9:55 pm-12:45 am
Nonstop1h 50m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Thu 10/1
9:55 pm-12:40 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Tue 10/13
7:55 pm-10:45 pm
Nonstop1h 50m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Thu 9/24
5:25 am-8:10 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Wed 10/21
5:50 am-8:35 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Sat 2/27
6:40 am-2:10 pm
1 stop6h 30m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Sat 10/3
9:30 am-3:41 pm
1 stop5h 11m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Fri 10/16
7:20 am-10:05 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$140
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Fri 2/26
9:35 am-5:03 pm
1 stop6h 28m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
Quickest round-trip
NashvilleBaltimore
BNA Nashville Intl - BWI Baltimore/Washington
BNABWI
Nashville Intl
Sat 11/7
2:35 pm-5:15 pm
Nonstop1h 40m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Nashville to Baltimore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Baltimore in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Nashville-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Nashville to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Nashville with our price prediction graph.
BNA-BWI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Nashville to Baltimore
How far ahead should I book a flight from Nashville to Baltimore?
To ensure you get the cheapest price possible for a flight from Nashville to Baltimore, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Nashville to Baltimore?
Currently, October is the cheapest month in which you can book a flight from Nashville to Baltimore (average of $254). Flying from Nashville to Baltimore in August is currently the most expensive (average of $503). 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.
What is the cheapest time of day to fly from BNA to BWI?
Find hourly flight availability from Nashville to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 4, 2026.
It’s typically best to fly out from Nashville to Baltimore in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Nashville to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from Nashville to Baltimore. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Nashville to Baltimore flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Nashville to Baltimore flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Baltimore trip
Our travel experts
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated September 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Nashville to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Related info for your journey
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Top 4 airlines flying from Nashville to Baltimore
Discover the top 4 airlines that operate flights from Nashville to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$418 | FlexibilityNo cancel fee | On-time63% |