Southwest® flights from Ontario/LA to Raleigh/Durham from $160

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Low fares from Ontario/LA to Raleigh/Durham

$

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 12/04/2026

One-way

Basic

From
$160
Seen: 20 hrs ago

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 11/13/2026

One-way

Basic

From
$160
Seen: 18 hrs ago

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 12/03/2026

One-way

Basic

From
$160
Seen: 20 hrs ago

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 11/12/2026

One-way

Basic

From
$160
Seen: 13 hrs ago

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 11/14/2026

One-way

Basic

From
$160
Seen: 3 hrs ago

Ontario/LA (ONT)to

Raleigh/Durham (RDU)
Depart: 01/17/2027

One-way

Basic

From
$160
Seen: 1 hour ago

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Explore flights from Ontario/LA to Raleigh/Durham

Oct 2026
From$524*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$160*
Seen: 13 hrs ago
One Way/Basic
Dec 2026
From$160*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $160
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for October-2026
  • ONT–RDU, 10/22/2026: From $594
    22

    Thu

    OCT

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • ONT–RDU, 10/25/2026: From $594
    25

    Sun

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

    Mon

  • ONT–RDU, 10/27/2026: From $524
    27

    Tue

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

    Wed

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • ONT–RDU, 10/30/2026: From $524
    30

    Fri

  • ONT–RDU, 10/31/2026: From $524
    31

    Sat

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • ONT–RDU, 11/03/2026: From $524
    03

    Tue

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • ONT–RDU, 11/05/2026: From $324
    05

    Thu

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    06

    Fri

  • ONT–RDU, 11/07/2026: From $324
    07

    Sat

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

    Sun

  • ONT–RDU, 11/09/2026: From $160
    09

    Mon

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • ONT–RDU, 11/11/2026: From $180
    11

    Wed

  • ONT–RDU, 11/12/2026: From $160
    12

    Thu

  • ONT–RDU, 11/13/2026: From $160
    13

    Fri

  • ONT–RDU, 11/14/2026: From $160
    14

    Sat

  • ONT–RDU, 11/15/2026: From $284
    15

    Sun

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

    Mon

  • ONT–RDU: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • ONT–RDU, 11/18/2026: From $186
    18

    Wed

  • ONT–RDU, 11/19/2026: From $289
    19

    Thu

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

    Fri

  • ONT–RDU, 11/21/2026: From $254
    21

    Sat

    • Range$160-$594

    *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:
    LA/Ontario International Airport
    Arriving at:
    Raleigh/Durham Airport
    Distance:
    2192 miles

    Questions we hear the most

    There are 109 weekly flights from Ontario/LA to Raleigh/Durham on Southwest Airlines.
    To find the lowest fares by day and time to fly Ontario/LA to Raleigh/Durham with Southwest, check out our Low Fare Calendar.
    You can rent a car at Raleigh/Durham Airport book yours with your flight.
    Yes! Flights from Ontario/LA to Raleigh/Durham—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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