Flights from Raleigh, NC to Philadelphia, PA

Promo Code

Best Deals on Flights From Raleigh, NC (RDU) to Philadelphia, PA (PHL)

Aug 2026
from$43*
Last seen: 1 hour ago
One-way/Economy
Sep 2026
from$33*
Last seen: 16 hours ago
One-way/Economy
Oct 2026
from$43*
Last seen: 14 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $33
cmp-daily-histogram-bars-legend-max-price-aria-label $154
Displaying fares for August-2026
  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

    AUG

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

    Mon

  • RDU–PHL, Aug 11, 2026: from $93
    11

    Tue

  • RDU–PHL, Aug 12, 2026: from $121
    12

    Wed

  • RDU–PHL, Aug 13, 2026: from $154
    13

    Thu

  • RDU–PHL, Aug 14, 2026: from $154
    14

    Fri

  • RDU–PHL, Aug 15, 2026: from $121
    15

    Sat

  • RDU–PHL, Aug 16, 2026: from $89
    16

    Sun

  • RDU–PHL, Aug 17, 2026: from $94
    17

    Mon

  • RDU–PHL, Aug 18, 2026: from $121
    18

    Tue

  • RDU–PHL, Aug 19, 2026: from $121
    19

    Wed

  • RDU–PHL, Aug 20, 2026: from $147
    20

    Thu

  • RDU–PHL, Aug 21, 2026: from $147
    21

    Fri

  • RDU–PHL, Aug 22, 2026: from $112
    22

    Sat

  • RDU–PHL, Aug 23, 2026: from $114
    23

    Sun

  • RDU–PHL, Aug 24, 2026: from $137
    24

    Mon

  • RDU–PHL, Aug 25, 2026: from $76
    25

    Tue

  • RDU–PHL, Aug 26, 2026: from $107
    26

    Wed

  • RDU–PHL, Aug 27, 2026: from $98
    27

    Thu

  • RDU–PHL, Aug 28, 2026: from $98
    28

    Fri

  • RDU–PHL, Aug 29, 2026: from $76
    29

    Sat

  • RDU–PHL, Aug 30, 2026: from $56
    30

    Sun

  • RDU–PHL, Aug 31, 2026: from $43
    31

    Mon

  • RDU–PHL, Sep 1, 2026: from $56
    01

    Tue

    SEP

  • RDU–PHL, Sep 2, 2026: from $50
    02

    Wed

  • RDU–PHL, Sep 3, 2026: from $78
    03

    Thu

  • RDU–PHL, Sep 4, 2026: from $97
    04

    Fri

  • RDU–PHL, Sep 5, 2026: from $33
    05

    Sat

  • RDU–PHL, Sep 6, 2026: from $97
    06

    Sun

  • RDU–PHL, Sep 7, 2026: from $74
    07

    Mon

  • RDU–PHL, Sep 8, 2026: from $33
    08

    Tue

    • Range$33-$154

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Raleigh, NC to Philadelphia, PA on Frontier

    $
    Flights Deals from Raleigh, NC to Philadelphia, PA on Frontier
    From
    To
    Raleigh, NC (RDU)Philadelphia, PA (PHL)One-way
    /
    Discount Den Basic Fare    		Departing Dec 9, 2026

    From

    $76

    Last seen: 15 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Raleigh, NC Philadelphia, PA

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