Southwest® flights from Raleigh/Durham to Baltimore/Washington from $79

Promo Code

Low fares from Raleigh/Durham to Baltimore/Washington

$

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/14/2026

One-way

Basic

From
$79
Seen: 20 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/07/2026

One-way

Basic

From
$79
Seen: 15 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/08/2026

One-way

Basic

From
$79
Seen: 9 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 12/09/2026

One-way

Basic

From
$79
Seen: 23 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/24/2026

One-way

Basic

From
$79
Seen: 17 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/20/2026

One-way

Basic

From
$79
Seen: 7 hrs ago

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Explore flights from Raleigh/Durham to Baltimore/Washington

Sep 2026
From$79*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$79*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $413
Displaying fares for September-2026
  • RDU–BWI, 09/10/2026: From $413
    10

    Thu

    SEP

  • RDU–BWI, 09/11/2026: From $413
    11

    Fri

  • RDU–BWI, 09/12/2026: From $413
    12

    Sat

  • RDU–BWI, 09/13/2026: From $413
    13

    Sun

  • RDU–BWI: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • RDU–BWI: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • RDU–BWI, 09/16/2026: From $352
    16

    Wed

  • RDU–BWI, 09/17/2026: From $352
    17

    Thu

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

    Fri

  • RDU–BWI, 09/19/2026: From $352
    19

    Sat

  • RDU–BWI, 09/20/2026: From $352
    20

    Sun

  • RDU–BWI, 09/21/2026: From $352
    21

    Mon

  • RDU–BWI, 09/22/2026: From $352
    22

    Tue

  • RDU–BWI, 09/23/2026: From $238
    23

    Wed

  • RDU–BWI, 09/24/2026: From $238
    24

    Thu

  • RDU–BWI, 09/25/2026: From $238
    25

    Fri

  • RDU–BWI, 09/26/2026: From $238
    26

    Sat

  • RDU–BWI, 09/27/2026: From $238
    27

    Sun

  • RDU–BWI, 09/28/2026: From $238
    28

    Mon

  • RDU–BWI, 09/29/2026: From $238
    29

    Tue

  • RDU–BWI, 09/30/2026: From $79
    30

    Wed

  • RDU–BWI, 10/01/2026: From $79
    01

    Thu

    OCT

  • RDU–BWI, 10/02/2026: From $113
    02

    Fri

  • RDU–BWI, 10/03/2026: From $79
    03

    Sat

  • RDU–BWI, 10/04/2026: From $187
    04

    Sun

  • RDU–BWI, 10/05/2026: From $79
    05

    Mon

  • RDU–BWI: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • RDU–BWI, 10/07/2026: From $79
    07

    Wed

  • RDU–BWI, 10/08/2026: From $79
    08

    Thu

  • RDU–BWI, 10/09/2026: From $113
    09

    Fri

    • Range$79-$413

    *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:
    Raleigh/Durham Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 9 minutes
    Distance:
    255 miles

    Route Information

    32† Weekly flights
    • 5‡ Nonstop flights per day Monday through Friday
    • 4‡ 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 Raleigh/Durham to Baltimore/Washington is 1 hour 9 minutes.
    There are 32 weekly flights from Raleigh/Durham to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Raleigh/Durham to Baltimore/Washington 5 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Raleigh/Durham to Baltimore/Washington 4 times per day on Saturdays and 6 times per day on Sundays.
    To find the lowest fares by day and time to fly Raleigh/Durham 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 Raleigh/Durham 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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