CA $775 Cheap Flights from Seattle (SEA) to Colombo (CMB)

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Cheap flights from Seattle (SEA) to Colombo (CMB)

Prices were available within the past 7 days and start at CA $775 for one-way flights and CA $1,373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Turkish Airlines
Turkish Airlines
Turkish Airlines
Singapore Airlines
Qatar Airways
Qatar Airways
Qatar Airways
Qatar Airways
Qatar Airways
Flight from Seattle to Colombo (SEA - CMB) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air Canada, American Airlines, British Airways, Emirates, Etihad Airways, Korean Air, Malaysia Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines
Roundtrip price
CA $1,373
Distance
13481 km

Seattle to Seeduwa - Katunayake Flights

The easy way to book your flights from Seattle to Colombo 

With Expedia, it’s simple to find and book flights to Colombo from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Bandaranaike Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Colombo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Bandaranaike Intl., CMB 

Sort your search results by price to find great deals on your flight from Seattle to Colombo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Colombo from Seattle currently is just CA $1,373 rising to CA $1,471.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Colombo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Colombo from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Colombo with Expedia today.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Bandaranaike Intl. Airport (CMB)?
If you’re planning on traveling between Seattle - Tacoma Intl. Airport (SEA) and Colombo International Airport, round-trip journeys start from CA $1,373. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Bandaranaike Intl. Airport (CMB)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from SEA to CMB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to Colombo International Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Colombo International Airport?
SeaTac to Seeduwa - Katunayake is around 13,600 kilometers, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your earplugs to your eye mask. Throw in a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from SEA to CMB?
You won’t find any airlines operating directly between Sea-Tac Airport and Colombo International Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are SEA to Bandaranaike Intl. Airport (CMB) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Seattle - Tacoma Intl. Airport (SEA) to Bandaranaike Intl. Airport (CMB) are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We’re always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.