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

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Low fares from Nashville to Baltimore/Washington

$

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 12/05/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 10/15/2026

One-way

Basic

From
$129
Seen: 20 hrs ago

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 11/10/2026

One-way

Basic

From
$129
Seen: 9 hrs ago

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 11/02/2026

One-way

Basic

From
$129
Seen: 8 hrs ago

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 11/26/2026

One-way

Basic

From
$129
Seen: 8 hrs ago

Nashville (BNA)to

Baltimore/Washington (BWI)
Depart: 11/23/2026

One-way

Basic

From
$129
Seen: 9 hrs ago

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Explore flights from Nashville to Baltimore/Washington

Sep 2026
From$287*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$129*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$129*
Seen: 8 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
  • BNA–BWI, 09/11/2026: From $462
    11

    Fri

    SEP

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

    Sat

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

    Sun

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

    Mon

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

    Tue

  • BNA–BWI, 09/16/2026: From $462
    16

    Wed

  • BNA–BWI, 09/17/2026: From $462
    17

    Thu

  • BNA–BWI, 09/18/2026: From $363
    18

    Fri

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

    Sat

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

    Sun

  • BNA–BWI: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

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

    Tue

  • BNA–BWI, 09/23/2026: From $363
    23

    Wed

  • BNA–BWI, 09/24/2026: From $363
    24

    Thu

  • BNA–BWI, 09/25/2026: From $302
    25

    Fri

  • BNA–BWI, 09/26/2026: From $297
    26

    Sat

  • BNA–BWI, 09/27/2026: From $292
    27

    Sun

  • BNA–BWI, 09/28/2026: From $297
    28

    Mon

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

    Tue

  • BNA–BWI: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • BNA–BWI, 10/01/2026: From $297
    01

    Thu

    OCT

  • BNA–BWI, 10/02/2026: From $270
    02

    Fri

  • BNA–BWI, 10/03/2026: From $270
    03

    Sat

  • BNA–BWI, 10/04/2026: From $257
    04

    Sun

  • BNA–BWI, 10/05/2026: From $184
    05

    Mon

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

    Tue

  • BNA–BWI, 10/07/2026: From $184
    07

    Wed

  • BNA–BWI, 10/08/2026: From $184
    08

    Thu

  • BNA–BWI, 10/09/2026: From $184
    09

    Fri

  • BNA–BWI: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • 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:
    Nashville Metropolitan Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 46 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 Nashville to Baltimore/Washington is 1 hour 46 minutes.
    There are 156 weekly flights from Nashville to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Nashville to Baltimore/Washington 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Nashville to Baltimore/Washington 5 times per day on Saturdays and 6 times per day on Sundays.
    To find the lowest fares by day and time to fly Nashville to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Nashville to Baltimore/Washington—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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