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Flights from Seattle to Colombo
Cheap flight deals from Seattle to Colombo
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Sun, May 18 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Fri, May 23 | Turkish AirlinesRp 17,487,340 Rp 22,086,54721% OFF21% OFFRp 22,086,547 Rp 17,487,340
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Wed, May 21 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Wed, May 28 | Turkish AirlinesRp 17,685,982 Rp 22,086,54720% OFF20% OFFRp 22,086,547 Rp 17,685,982
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Tue, May 27 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Wed, Jun 4 | Turkish AirlinesRp 17,688,265 Rp 22,086,54720% OFF20% OFFRp 22,086,547 Rp 17,688,265
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Tue, May 20 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Tue, May 27 | Turkish AirlinesRp 18,380,08717% OFFRp 22,086,547 Rp 18,380,087
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Fri, May 23 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Thu, May 29 | Turkish AirlinesRp 18,736,27315% OFFRp 22,086,547 Rp 18,736,273
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Mon, May 26 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Mon, Jun 2 | Turkish AirlinesRp 19,213,47013% OFFRp 22,086,547 Rp 19,213,470
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SEA 20:2527h 50m1 stopsCMB 12:45Seattle - Colombo | Mon, Jun 2 | Delta Air LinesCMB 13:0543h 10m1 stopsSEA 19:45Colombo - Seattle | Mon, Jun 9 | SriLankan AirlinesRp 19,386,99612% OFFRp 22,086,547 Rp 19,386,996
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SEA 16:3028h1 stopsCMB 09:00Seattle - Colombo | Sun, May 18 | Qatar AirwaysCMB 03:3521h 40m1 stopsSEA 12:45Colombo - Seattle | Fri, May 23 | Qatar AirwaysRp 19,658,70211% OFFRp 22,086,547 Rp 19,658,702
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SEA 20:2527h 50m1 stopsCMB 12:45Seattle - Colombo | Tue, Jun 3 | Delta Air LinesCMB 13:0543h 10m1 stopsSEA 19:45Colombo - Seattle | Tue, Jun 10 | SriLankan AirlinesRp 19,861,91010% OFFRp 22,086,547 Rp 19,861,910
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Wed, May 28 | Turkish AirlinesCMB 06:4523h1 stopsSEA 17:15Colombo - Seattle | Wed, Jun 4 | Turkish AirlinesRp 19,877,89310% OFFRp 22,086,547 Rp 19,877,893
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SEA 13:0017h 25m1 stopsCMB Invalid DateSeattle - Colombo | Tue, May 20 | Normal AirlineCMB 15:006hNonstopSEA 16:00Colombo - Seattle | Thu, May 22 | Normal AirlineFind More FlightsFind More Flights
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Wed, May 21 | Turkish AirlinesRp 9,890,999 Rp 14,506,18932% OFF32% OFFRp 14,506,189 Rp 9,890,999
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Mon, May 26 | Turkish AirlinesRp 9,961,779 Rp 14,506,18931% OFF31% OFFRp 14,506,189 Rp 9,961,779
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Tue, May 27 | Turkish AirlinesRp 9,961,779 Rp 14,506,18931% OFF31% OFFRp 14,506,189 Rp 9,961,779
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Tue, May 20 | Turkish AirlinesRp 9,970,91231% OFFRp 14,506,189 Rp 9,970,912
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Thu, May 22 | Turkish AirlinesRp 10,164,98730% OFFRp 14,506,189 Rp 10,164,987
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Sun, May 18 | Turkish AirlinesRp 10,484,64128% OFFRp 14,506,189 Rp 10,484,641
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Sun, May 25 | Turkish AirlinesRp 10,642,18527% OFFRp 14,506,189 Rp 10,642,185
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SEA 19:1021h 35m1 stopsCMB 05:15Seattle - Colombo | Wed, May 28 | Turkish AirlinesRp 10,665,01726% OFFRp 14,506,189 Rp 10,665,017
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SEA 10:1524h 50m1 stopsCMB 23:35Seattle - Colombo | Sun, May 18 | Singapore AirlinesRp 11,989,29717% OFFRp 14,506,189 Rp 11,989,297
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SEA 16:3021h 5m1 stopsCMB 02:05Seattle - Colombo | Sun, May 18 | Qatar AirwaysRp 13,055,57010% OFFRp 14,506,189 Rp 13,055,570
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SEA 13:0017h 25m1 stopsCMB Invalid DateSeattle - Colombo | Tue, May 20 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Seattle to Colombo
Cheapest one-way flight price | Rp 9,890,998 |
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Off-season for travel | March |
Peak season for travel | June |
Flight distance | 13,587.58 km |
Popular airline | Alaska Airlines |
When is the cheapest time to fly from Seattle to Colombo?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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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 Rp 24,339,344.
How to find a cheap flight from Seattle to Colombo
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Colombo. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Seattle to Colombo ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Seattle to Colombo for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 9890999 for a one-way ticket on Wed, May 21.
Compare cheap Seattle to Colombo flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Seattle to Colombo. The most affordable airline currently operating on this route is Turkish Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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