Southwest® flights from Raleigh/Durham to Boston from $169

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Low fares from Raleigh/Durham to Boston

$

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 10/06/2026

One-way

Basic

From
$169
Seen: 10 hrs ago

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 10/07/2026

One-way

Basic

From
$169
Seen: 11 hrs ago

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 10/13/2026

One-way

Basic

From
$169
Seen: 7 hrs ago

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 10/14/2026

One-way

Basic

From
$169
Seen: 6 hrs ago

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 09/29/2026

One-way

Basic

From
$169
Seen: 11 hrs ago

Raleigh/Durham (RDU)to

Boston (BOS)
Depart: 10/17/2026

One-way

Basic

From
$169
Seen: 2 hrs ago

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Explore flights from Raleigh/Durham to Boston

Sep 2026
From$169*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $419
Displaying fares for September-2026
  • RDU–BOS, 09/11/2026: From $419
    11

    Fri

    SEP

  • RDU–BOS, 09/12/2026: From $419
    12

    Sat

  • RDU–BOS, 09/13/2026: From $419
    13

    Sun

  • RDU–BOS, 09/14/2026: From $359
    14

    Mon

  • RDU–BOS, 09/15/2026: From $369
    15

    Tue

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

    Wed

  • RDU–BOS, 09/17/2026: From $304
    17

    Thu

  • RDU–BOS, 09/18/2026: From $309
    18

    Fri

  • RDU–BOS, 09/19/2026: From $314
    19

    Sat

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • RDU–BOS, 09/22/2026: From $304
    22

    Tue

  • RDU–BOS, 09/23/2026: From $314
    23

    Wed

  • RDU–BOS, 09/24/2026: From $419
    24

    Thu

  • RDU–BOS, 09/25/2026: From $320
    25

    Fri

  • RDU–BOS, 09/26/2026: From $199
    26

    Sat

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • RDU–BOS, 09/29/2026: From $169
    29

    Tue

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • RDU–BOS, 10/01/2026: From $214
    01

    Thu

    OCT

  • RDU–BOS, 10/02/2026: From $214
    02

    Fri

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • RDU–BOS, 10/04/2026: From $229
    04

    Sun

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • RDU–BOS, 10/06/2026: From $169
    06

    Tue

  • RDU–BOS, 10/07/2026: From $169
    07

    Wed

  • RDU–BOS: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • RDU–BOS, 10/09/2026: From $269
    09

    Fri

  • RDU–BOS, 10/10/2026: From $189
    10

    Sat

    • Range$169-$419

    *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:
    Logan International Airport
    Distance:
    612 miles

    Route Information

    140† Weekly flights

    † 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

    There are 140 weekly flights from Raleigh/Durham to Boston on Southwest Airlines.
    To find the lowest fares by day and time to fly Raleigh/Durham to Boston with Southwest, check out our Low Fare Calendar.
    You can rent a car at Logan International Airport book yours with your flight.
    Yes! Flights from Raleigh/Durham to Boston—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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