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: 12/29/2026

One-way

Basic

From
$79
Seen: 22 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/27/2026

One-way

Basic

From
$79
Seen: 19 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 11/14/2026

One-way

Basic

From
$79
Seen: 20 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 11/21/2026

One-way

Basic

From
$79
Seen: 17 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/22/2026

One-way

Basic

From
$79
Seen: 11 hrs ago

Raleigh/Durham (RDU)to

Baltimore/Washington (BWI)
Depart: 10/28/2026

One-way

Basic

From
$79
Seen: 10 hrs ago

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Explore flights from Raleigh/Durham to Baltimore/Washington

Oct 2026
From$79*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$79*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$79*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $423
Displaying fares for October-2026
  • RDU–BWI, 10/01/2026: From $423
    01

    Thu

    OCT

  • RDU–BWI, 10/02/2026: From $423
    02

    Fri

  • RDU–BWI, 10/03/2026: From $423
    03

    Sat

  • RDU–BWI, 10/04/2026: From $423
    04

    Sun

  • RDU–BWI, 10/05/2026: From $423
    05

    Mon

  • RDU–BWI, 10/06/2026: From $423
    06

    Tue

  • RDU–BWI, 10/07/2026: From $362
    07

    Wed

  • RDU–BWI, 10/08/2026: From $362
    08

    Thu

  • RDU–BWI, 10/09/2026: From $362
    09

    Fri

  • RDU–BWI, 10/10/2026: From $362
    10

    Sat

  • RDU–BWI, 10/11/2026: From $362
    11

    Sun

  • RDU–BWI, 10/12/2026: From $362
    12

    Mon

  • RDU–BWI, 10/13/2026: From $362
    13

    Tue

  • RDU–BWI, 10/14/2026: From $198
    14

    Wed

  • RDU–BWI, 10/15/2026: From $198
    15

    Thu

  • RDU–BWI: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • RDU–BWI, 10/17/2026: From $198
    17

    Sat

  • RDU–BWI, 10/18/2026: From $198
    18

    Sun

  • RDU–BWI, 10/19/2026: From $198
    19

    Mon

  • RDU–BWI, 10/20/2026: From $198
    20

    Tue

  • RDU–BWI, 10/21/2026: From $79
    21

    Wed

  • RDU–BWI, 10/22/2026: From $79
    22

    Thu

  • RDU–BWI, 10/23/2026: From $123
    23

    Fri

  • RDU–BWI, 10/24/2026: From $79
    24

    Sat

  • RDU–BWI, 10/25/2026: From $197
    25

    Sun

  • RDU–BWI: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • RDU–BWI, 10/27/2026: From $79
    27

    Tue

  • RDU–BWI, 10/28/2026: From $79
    28

    Wed

  • RDU–BWI, 10/29/2026: From $79
    29

    Thu

  • RDU–BWI, 10/30/2026: From $123
    30

    Fri

  • RDU–BWI, 10/31/2026: From $79
    31

    Sat

    • Range$79-$423

    *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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