Southwest® flights from Baltimore/Washington to Nashville from $129

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Low fares from Baltimore/Washington to Nashville

$

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 11/17/2026

One-way

Basic

From
$129
Seen: 21 hrs ago

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 11/03/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 10/19/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 12/14/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 12/16/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

Baltimore/Washington (BWI)to

Nashville (BNA)
Depart: 09/30/2026

One-way

Basic

From
$129
Seen: 19 hrs ago

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Explore flights from Baltimore/Washington to Nashville

Sep 2026
From$129*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$129*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$129*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $129
cmp-daily-histogram-bars-legend-max-price-aria-label $462
Displaying fares for September-2026
  • BWI–BNA, 09/10/2026: From $462
    10

    Thu

    SEP

  • BWI–BNA, 09/11/2026: From $462
    11

    Fri

  • BWI–BNA, 09/12/2026: From $462
    12

    Sat

  • BWI–BNA, 09/13/2026: From $462
    13

    Sun

  • BWI–BNA, 09/14/2026: From $462
    14

    Mon

  • BWI–BNA, 09/15/2026: From $462
    15

    Tue

  • BWI–BNA, 09/16/2026: From $363
    16

    Wed

  • BWI–BNA, 09/17/2026: From $363
    17

    Thu

  • BWI–BNA: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • BWI–BNA, 09/19/2026: From $363
    19

    Sat

  • BWI–BNA: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • BWI–BNA, 09/21/2026: From $363
    21

    Mon

  • BWI–BNA, 09/22/2026: From $363
    22

    Tue

  • BWI–BNA, 09/23/2026: From $287
    23

    Wed

  • BWI–BNA, 09/24/2026: From $287
    24

    Thu

  • BWI–BNA, 09/25/2026: From $287
    25

    Fri

  • BWI–BNA, 09/26/2026: From $287
    26

    Sat

  • BWI–BNA, 09/27/2026: From $287
    27

    Sun

  • BWI–BNA, 09/28/2026: From $287
    28

    Mon

  • BWI–BNA, 09/29/2026: From $287
    29

    Tue

  • BWI–BNA, 09/30/2026: From $129
    30

    Wed

  • BWI–BNA, 10/01/2026: From $129
    01

    Thu

    OCT

  • BWI–BNA, 10/02/2026: From $150
    02

    Fri

  • BWI–BNA, 10/03/2026: From $129
    03

    Sat

  • BWI–BNA: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • BWI–BNA, 10/05/2026: From $281
    05

    Mon

  • BWI–BNA, 10/06/2026: From $129
    06

    Tue

  • BWI–BNA, 10/07/2026: From $129
    07

    Wed

  • BWI–BNA, 10/08/2026: From $247
    08

    Thu

  • BWI–BNA, 10/09/2026: From $306
    09

    Fri

    • Range$129-$462

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Balt./Wash. International Airport
    Arriving at:
    Nashville Metropolitan Airport
    Average flight time:
    1 hour 54 minutes
    Distance:
    587 miles

    Route Information

    156† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 5‡ Nonstop flights on Saturday
    • 6‡ Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Baltimore/Washington to Nashville is 1 hour 54 minutes.
    There are 156 weekly flights from Baltimore/Washington to Nashville on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Nashville 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Nashville 5 times per day on Saturdays and 6 times per day on Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington to Nashville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Nashville Metropolitan Airport book yours with your flight.
    Yes! Flights from Baltimore/Washington to Nashville—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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