SriLankan Airlines Best Flight Deals from Washington, D.C. to Colombo starting at USD 1,275*

Flights from Washington, D.C. to Colombo on SriLankan Airlines

Jul 2026
FromUSD 2,431*
Seen: 9 hrs ago
Flight Type: Round Trip/Economy
Aug 2026
FromUSD 1,284*
Seen: 1 day ago
Flight Type: Round Trip/Economy
Sep 2026
FromUSD 1,275*
Seen: 3 days ago
Flight Type: Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 3.0K
Displaying fares for July-2026
  • 26

    Sun

    JUL

  • 27

    Mon

  • 28

    Tue

  • 29

    Wed

  • 30

    Thu

  • 31

    Fri

  • 01

    Sat

    AUG

  • 02

    Sun

  • 03

    Mon

  • 04

    Tue

  • 05

    Wed

  • 06

    Thu

  • 07

    Fri

  • 08

    Sat

  • 09

    Sun

  • 10

    Mon

  • 11

    Tue

  • 12

    Wed

  • 13

    Thu

  • 14

    Fri

  • 15

    Sat

  • 16

    Sun

  • 17

    Mon

  • 18

    Tue

  • 19

    Wed

  • 20

    Thu

  • 21

    Fri

  • 22

    Sat

  • 23

    Sun

  • 24

    Mon

  • 25

    Tue

    • RangeUSD 1,284-USD 3,047

    *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.

    Plane Tickets from Washington, D.C. to Colombo on SriLankan Airlines

    Plane Tickets from Washington, D.C. to Colombo on SriLankan Airlines
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Colombo (CMB)Round-trip
    /
    Economy    		09/18/2026 - 10/23/2026

    From

    USD 1,275

    Seen: 3 days ago

    Washington, D.C. (IAD)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 11/12/2026

    From

    USD 1,284

    Seen: 1 day ago

    Washington, D.C. (IAD)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 11/26/2026

    From

    USD 1,284

    Seen: 1 day ago

    Washington, D.C. (IAD)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 12/04/2026

    From

    USD 1,284

    Seen: 1 day ago

    Washington, D.C. (IAD)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 11/29/2026

    From

    USD 1,284

    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.
    Flights from Washington, D.C. to Colombo

    Explore More Flights from Other Popular Origins

    Explore More Flights from Other Popular Origins