Southwest® flights from Baltimore/Washington to Jacksonville from $135

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Low fares from Baltimore/Washington to Jacksonville

$

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 09/06/2026

One-way

Basic

From
$135
Seen: 2 hrs ago

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 09/05/2026

One-way

Basic

From
$135
Seen: 1 hour ago

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 10/30/2026

One-way

Basic

From
$135
Seen: 5 hrs ago

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 10/29/2026

One-way

Basic

From
$155
Seen: 14 hrs ago

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 09/03/2026

One-way

Basic

From
$155
Seen: 9 hrs ago

Baltimore/Washington (BWI)to

Jacksonville (JAX)
Depart: 08/27/2026

One-way

Basic

From
$155
Seen: 7 hrs ago

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Explore flights from Baltimore/Washington to Jacksonville

Aug 2026
From$155*
Seen: 3 hrs ago
One Way/Basic
Sep 2026
From$135*
Seen: 2 hrs ago
One Way/Basic
Oct 2026
From$135*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $155
cmp-daily-histogram-bars-legend-max-price-aria-label $476
Displaying fares for August-2026
  • BWI–JAX: cmp-view-offers-disclaimer. Find Offers
    02

    Sun

    AUG

  • BWI–JAX, 08/03/2026: From $476
    03

    Mon

  • BWI–JAX, 08/04/2026: From $476
    04

    Tue

  • BWI–JAX, 08/05/2026: From $476
    05

    Wed

  • BWI–JAX, 08/06/2026: From $476
    06

    Thu

  • BWI–JAX, 08/07/2026: From $476
    07

    Fri

  • BWI–JAX, 08/08/2026: From $411
    08

    Sat

  • BWI–JAX, 08/09/2026: From $411
    09

    Sun

  • BWI–JAX, 08/10/2026: From $411
    10

    Mon

  • BWI–JAX: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • BWI–JAX, 08/12/2026: From $411
    12

    Wed

  • BWI–JAX, 08/13/2026: From $411
    13

    Thu

  • BWI–JAX, 08/14/2026: From $411
    14

    Fri

  • BWI–JAX, 08/15/2026: From $292
    15

    Sat

  • BWI–JAX, 08/16/2026: From $292
    16

    Sun

  • BWI–JAX, 08/17/2026: From $292
    17

    Mon

  • BWI–JAX, 08/18/2026: From $292
    18

    Tue

  • BWI–JAX, 08/19/2026: From $292
    19

    Wed

  • BWI–JAX, 08/20/2026: From $292
    20

    Thu

  • BWI–JAX, 08/21/2026: From $292
    21

    Fri

  • BWI–JAX, 08/22/2026: From $155
    22

    Sat

  • BWI–JAX, 08/23/2026: From $247
    23

    Sun

  • BWI–JAX, 08/24/2026: From $155
    24

    Mon

  • BWI–JAX: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • BWI–JAX, 08/26/2026: From $155
    26

    Wed

  • BWI–JAX, 08/27/2026: From $155
    27

    Thu

  • BWI–JAX, 08/28/2026: From $189
    28

    Fri

  • BWI–JAX, 08/29/2026: From $155
    29

    Sat

  • BWI–JAX, 08/30/2026: From $233
    30

    Sun

  • BWI–JAX, 08/31/2026: From $155
    31

    Mon

  • BWI–JAX, 09/01/2026: From $155
    01

    Tue

    SEP

    • Range$155-$476

    *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:
    Jacksonville International Airport
    Average flight time:
    2 hours 3 minutes
    Distance:
    663 miles

    Route Information

    128† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 4‡ 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 Jacksonville is 2 hours 3 minutes.
    There are 128 weekly flights from Baltimore/Washington to Jacksonville on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Jacksonville 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Jacksonville 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington to Jacksonville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Jacksonville International Airport book yours with your flight.
    Yes! Flights from Baltimore/Washington to Jacksonville—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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