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Book flight tickets from Seattle to Colombo starting at ₹ 28,285

Whether you’re going for a one-way or round-trip to Colombo, we’ve got you covered! Check out these different flight options from Seattle below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Colombo flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. BR025

    00:10

    SEA

    13.0h

    05:10

    TPE

    SMTWTFS
  2. BR201

    09:40

    TPE

    3.9h

    12:35

    BKK

    S-TW-F-
  3. UL405

    13:55

    BKK

    3.3h

    15:45

    CMB

    S-T--F-
  4. DL4082

    06:10

    SEA

    2.4h

    08:31

    SFO

    SMTWTFS
  5. CX879

    12:55

    SFO

    15.0h

    18:55

    HKG

    --T-T-S
  6. CX611

    20:35

    HKG

    5.8h

    23:50

    CMB

    SM-W-FS
  7. AS3369

    08:00

    SEA

    2.2h

    10:14

    SFO

    SMTWTFS
  8. CX879

    12:55

    SFO

    15.0h

    18:55

    HKG

    --T-T-S
  9. CX611

    20:35

    HKG

    5.8h

    23:50

    CMB

    SM-W-FS
  10. SQ027

    10:15

    SEA

    16.3h

    17:35

    SIN

    -M-W-FS
  11. SQ468

    22:10

    SIN

    3.8h

    23:30

    CMB

    SMTWTFS
  12. DL069

    15:55

    SEA

    13.0h

    19:55

    TPE

    SMTWTFS
  13. D7379

    00:05

    TPE

    4.8h

    04:50

    KUL

    SMTWTFS
  14. AK045

    08:25

    KUL

    3.5h

    09:25

    CMB

    SMTWTFS
  15. QR720

    16:05

    SEA

    14.6h

    17:40

    DOH

    SMTWTFS
  16. QR662

    18:45

    DOH

    4.8h

    02:05

    CMB

    SMTWTFS
  17. QR720

    16:05

    SEA

    14.6h

    17:40

    DOH

    SMTWTFS
  18. QR658

    18:45

    DOH

    4.7h

    01:55

    CMB

    SMTWTFS
  19. AA8129

    16:30

    SEA

    14.6h

    17:05

    DOH

    SMTWTFS
  20. QR658

    18:45

    DOH

    4.7h

    01:55

    CMB

    SMTWTFS
  21. TK204

    19:00

    SEA

    12.0h

    18:00

    IST

    S-TW-FS
  22. TK732

    02:50

    IST

    7.9h

    13:15

    CMB

    ---W--S
  23. TK204

    19:00

    SEA

    12.0h

    18:00

    IST

    S-TW-FS
  24. TK730

    20:35

    IST

    7.9h

    07:00

    CMB

    SM-WT-S

Find the best time to fly from Seattle to Colombo

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Colombo from Seattle have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Seattle (SEA) to Colombo (CMB) the cheapest?

    Airlines adjust prices for flights from Seattle to Colombo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seattle (SEA) to Colombo (CMB) cost?

    According to Trip.com's data, the lowest price is around ₹ 138,937.
  • What is the transportation method from the main airport to downtown in Colombo?

    • The distance from Bandaranaike International Airport to downtown is about 29 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Seattle to Colombo

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Colombo

Cheapest nonstop flight price₹ 28,284
Off-season for travelMarch
Peak season for travelNovember
Flight distance13,587.58 km
Popular airlineAlaska Airlines