Flights from Fort Lauderdale, FL to Washington, D.C.

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Best Deals on Flights From Fort Lauderdale, FL (FLL) to Washington, D.C. (IAD)

Sep 2026
from$93*
Last seen: 22 hours ago
One-way/Economy
Oct 2026
from$31*
Last seen: 23 hours ago
One-way/Economy
Nov 2026
from$32*
Last seen: 7 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $32
cmp-daily-histogram-bars-legend-max-price-aria-label $178
Displaying fares for September-2026
  • FLL–IAD: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

    SEP

  • FLL–IAD: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • FLL–IAD, Sep 18, 2026: from $123
    18

    Fri

  • FLL–IAD, Sep 19, 2026: from $98
    19

    Sat

  • FLL–IAD, Sep 20, 2026: from $128
    20

    Sun

  • FLL–IAD, Sep 21, 2026: from $128
    21

    Mon

  • FLL–IAD, Sep 22, 2026: from $115
    22

    Tue

  • FLL–IAD, Sep 23, 2026: from $115
    23

    Wed

  • FLL–IAD, Sep 24, 2026: from $115
    24

    Thu

  • FLL–IAD, Sep 25, 2026: from $115
    25

    Fri

  • FLL–IAD, Sep 26, 2026: from $115
    26

    Sat

  • FLL–IAD, Sep 27, 2026: from $172
    27

    Sun

  • FLL–IAD, Sep 28, 2026: from $115
    28

    Mon

  • FLL–IAD, Sep 29, 2026: from $99
    29

    Tue

  • FLL–IAD, Sep 30, 2026: from $93
    30

    Wed

  • FLL–IAD, Oct 1, 2026: from $128
    01

    Thu

    OCT

  • FLL–IAD, Oct 2, 2026: from $128
    02

    Fri

  • FLL–IAD, Oct 3, 2026: from $109
    03

    Sat

  • FLL–IAD, Oct 4, 2026: from $128
    04

    Sun

  • FLL–IAD, Oct 5, 2026: from $56
    05

    Mon

  • FLL–IAD, Oct 6, 2026: from $32
    06

    Tue

  • FLL–IAD, Oct 7, 2026: from $32
    07

    Wed

  • FLL–IAD, Oct 8, 2026: from $56
    08

    Thu

  • FLL–IAD, Oct 9, 2026: from $128
    09

    Fri

  • FLL–IAD, Oct 10, 2026: from $42
    10

    Sat

  • FLL–IAD, Oct 11, 2026: from $147
    11

    Sun

  • FLL–IAD, Oct 12, 2026: from $178
    12

    Mon

  • FLL–IAD, Oct 13, 2026: from $66
    13

    Tue

  • FLL–IAD, Oct 14, 2026: from $32
    14

    Wed

  • FLL–IAD, Oct 15, 2026: from $56
    15

    Thu

    • Range$32-$178

    *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 Fort Lauderdale, FL to Washington, D.C. on Frontier

    $
    Flights Deals from Fort Lauderdale, FL to Washington, D.C. on Frontier
    From
    To
    Fort Lauderdale, FL (FLL)Washington, D.C. (IAD)One-way
    /
    Discount Den Basic Fare    		Departing Dec 15, 2026

    From

    $32

    Last seen: 55 mins 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®.

    Fort Lauderdale, FL Washington, D.C.

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