Flights from United States to Sri Lanka from USD900

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Find United States to Sri Lanka Fares for Your Next Trip

Sep 2026
FromUSD1,050*
Last Seen 16 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD1,030*
Last Seen 16 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD1,050*
Last Seen 10 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.4K
Displaying fares for September-2026
  • ATL–CMB, 15 Sep 26 – 22 Sep 26: From USD1,050
    15

    Tu

    SEP

  • ATL–CMB, 16 Sep 26 – 30 Sep 26: From USD1,050
    16

    We

  • ATL–CMB, 17 Sep 26 – 24 Sep 26: From USD1,358
    17

    Th

  • ATL–CMB, 18 Sep 26 – 02 Oct 26: From USD1,154
    18

    Fr

  • ATL–CMB, 19 Sep 26 – 24 Sep 26: From USD1,090
    19

    Sa

  • ATL–CMB, 20 Sep 26 – 25 Sep 26: From USD1,050
    20

    Su

  • ATL–CMB, 21 Sep 26 – 05 Oct 26: From USD1,050
    21

    Mo

  • ATL–CMB, 22 Sep 26 – 29 Sep 26: From USD1,050
    22

    Tu

  • ATL–CMB, 23 Sep 26 – 07 Oct 26: From USD1,050
    23

    We

  • ATL–CMB, 24 Sep 26 – 01 Oct 26: From USD1,050
    24

    Th

  • ATL–CMB, 25 Sep 26 – 30 Sep 26: From USD1,090
    25

    Fr

  • ATL–CMB, 26 Sep 26 – 01 Oct 26: From USD1,090
    26

    Sa

  • ATL–CMB, 27 Sep 26 – 02 Oct 26: From USD1,050
    27

    Su

  • ATL–CMB, 28 Sep 26 – 12 Oct 26: From USD1,050
    28

    Mo

  • ATL–CMB, 29 Sep 26 – 13 Oct 26: From USD1,050
    29

    Tu

  • ATL–CMB, 30 Sep 26 – 05 Oct 26: From USD1,090
    30

    We

  • ATL–CMB, 01 Oct 26 – 15 Oct 26: From USD1,358
    01

    Th

    OCT

  • ATL–CMB, 02 Oct 26 – 07 Oct 26: From USD1,090
    02

    Fr

  • ATL–CMB, 03 Oct 26 – 17 Oct 26: From USD1,194
    03

    Sa

  • ATL–CMB, 04 Oct 26 – 11 Oct 26: From USD1,154
    04

    Su

  • ATL–CMB, 05 Oct 26 – 12 Oct 26: From USD1,114
    05

    Mo

  • ATL–CMB, 06 Oct 26 – 13 Oct 26: From USD1,114
    06

    Tu

  • ATL–CMB, 07 Oct 26 – 12 Oct 26: From USD1,050
    07

    We

  • ATL–CMB, 08 Oct 26 – 13 Oct 26: From USD1,258
    08

    Th

  • ATL–CMB, 09 Oct 26 – 23 Oct 26: From USD1,154
    09

    Fr

  • ATL–CMB, 10 Oct 26 – 24 Oct 26: From USD1,194
    10

    Sa

  • ATL–CMB, 11 Oct 26 – 25 Oct 26: From USD1,154
    11

    Su

  • ATL–CMB, 12 Oct 26 – 19 Oct 26: From USD1,050
    12

    Mo

  • ATL–CMB, 13 Oct 26 – 27 Oct 26: From USD1,050
    13

    Tu

  • ATL–CMB, 14 Oct 26 – 19 Oct 26: From USD1,050
    14

    We

    • RangeUSD1,050-USD1,358

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Plan Ahead with Flight Deals from United States to Sri Lanka

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    Washington, D.C. (IAD)to

    Colombo (CMB)
    12 Oct 26 - 25 Dec 26

    Round-trip

    Economy

    From
    USD903
    Last Seen 5 hours ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    17 Sep 26 - 24 Sep 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    24 Sep 26 - 01 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    28 Sep 26 - 05 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    30 Sep 26 - 07 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    01 Oct 26 - 08 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    15 Oct 26 - 22 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    21 Oct 26 - 28 Oct 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    28 Oct 26 - 04 Nov 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago

    Washington, D.C. (IAD)to

    Colombo (CMB)
    02 Nov 26 - 09 Nov 26

    Round-trip

    Economy

    From
    USD904
    Last Seen 1 day ago
    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Explore flights from United States to Sri Lanka