Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Colombo from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Colombo departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Seattle to Colombo

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Colombo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Colombo.

Cheap last minute flights

Planning a quick getaway from Seattle to Colombo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Colombo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Colombo

Find recent round-trip train or bus tickets from Seattle to Colombo.

All round-trip flight deals to Colombo

The cheapest plane tickets to Colombo found on KAYAK recently.
10:15 am - 11:35 pmSEA-CMB
24h 50m1 stop
12:50 am - 8:45 amCMB-SEA
44h 25m1 stop
$782Singapore Airlines
Find Deal
Thu, Apr 3 - Tue, Apr 15
8:40 am - 11:30 pmSEA-CMB
25h 20m1 stop
12:45 am - 8:10 amCMB-SEA
19h 55m1 stop
$802Singapore Airlines
Find Deal
Tue, Mar 4 - Mon, Mar 24
7:00 pm - 1:15 pmSEA-CMB
28h 45m1 stop
7:15 am - 6:05 pmCMB-SEA
23h 20m1 stop
$912Turkish Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 25
7:00 pm - 6:00 amSEA-CMB
21h 30m1 stop
6:45 am - 5:10 pmCMB-SEA
22h 55m1 stop
$952Turkish Airlines
Find Deal
Sat, Feb 1 - Wed, May 28
3:05 pm - 4:00 pmSEA-CMB
35h 25m2 stops
10:05 am - 9:30 pmCMB-SEA
47h 55m2 stops
$1,053
Find Deal
Sat, Jan 25 - Tue, Apr 29
2:20 pm - 11:10 amSEA-CMB
32h 20m2 stops
12:55 am - 4:55 pmCMB-SEA
52h 30m2 stops
$1,067
Find Deal
Thu, Apr 3 - Mon, Apr 14
4:05 pm - 8:25 amSEA-CMB
26h 50m1 stop
5:20 pm - 12:35 pmCMB-SEA
32h 45m1 stop
$1,096Emirates
Find Deal
Tue, Jan 21 - Tue, Feb 11
4:05 pm - 1:55 amSEA-CMB
20h 20m1 stop
7:30 pm - 12:40 pmCMB-SEA
29h 40m1 stop
$1,122Qatar Airways
Find Deal
Tue, Mar 4 - Mon, Mar 24
4:05 pm - 9:30 amSEA-CMB
51h 55m2 stops
2:45 am - 12:35 pmCMB-SEA
23h 20m1 stop
$1,126Emirates
Find Deal
Wed, Feb 19 - Thu, Mar 6
5:05 pm - 1:55 amSEA-CMB
20h 20m1 stop
11:40 am - 12:30 pmCMB-SEA
37h 20m1 stop
$1,147Qatar Airways
Find Deal
Thu, Mar 20 - Mon, Apr 7
9:40 am - 11:30 pmSEA-CMB
25h 20m1 stop
$529Singapore Airlines
Find Deal
Tue, Mar 11
8:40 am - 11:30 pmSEA-CMB
25h 20m1 stop
$539Singapore Airlines
Find Deal
Sat, Feb 22
12:45 pm - 11:00 amSEA-CMB
32h 45m2 stops
Wed, Jan 22
12:45 pm - 10:00 pmSEA-CMB
43h 45m2 stops
Sat, Feb 22
12:45 pm - 5:20 pmSEA-CMB
39h 05m2 stops
Mon, Feb 10
7:00 pm - 1:15 pmSEA-CMB
28h 45m1 stop
$747Turkish Airlines
Find Deal
Tue, Dec 3
7:00 pm - 5:45 amSEA-CMB
21h 15m1 stop
$752Turkish Airlines
Find Deal
Wed, Jan 22
5:05 pm - 2:55 amSEA-CMB
21h 20m1 stop
$793Qatar Airways
Find Deal
Wed, Mar 12
4:05 pm - 8:45 amSEA-CMB
27h 10m1 stop
$879Qatar Airways
Find Deal
Fri, Mar 7
5:30 pm - 4:40 pmSEA-CMB
33h 40m2 stops
$1,324Korean Air
Find Deal
Sat, Dec 28
7:05 am - 7:00 pmSEA-CMB
46h 25m2 stops
8:20 pm - 2:55 pmCMB-SEA
32h 05m2 stops
$942China Eastern
Find Deal
Tue, Nov 19 - Wed, Dec 11
7:00 pm - 6:00 amSEA-CMB
21h 30m1 stop
7:15 am - 5:05 pmCMB-SEA
23h 20m1 stop
$1,316Turkish Airlines
Find Deal
Mon, Nov 18 - Mon, Dec 9
8:40 am - 11:30 pmSEA-CMB
25h 20m1 stop
12:45 am - 7:10 amCMB-SEA
19h 55m1 stop
$1,377Singapore Airlines
Find Deal
Sun, Nov 17 - Wed, Dec 11
8:40 am - 11:30 pmSEA-CMB
25h 20m1 stop
12:45 am - 7:10 amCMB-SEA
19h 55m1 stop
$1,437Singapore Airlines
Find Deal
Tue, Nov 19 - Wed, Dec 11
12:45 pm - 9:10 pmSEA-CMB
42h 55m2 stops
9:55 pm - 5:05 pmCMB-SEA
32h 40m1 stop
$1,491
Find Deal
Mon, Nov 18 - Sun, Dec 8
12:45 pm - 9:10 pmSEA-CMB
42h 55m2 stops
7:15 am - 5:05 pmCMB-SEA
23h 20m1 stop
$1,493
Find Deal
Mon, Nov 18 - Mon, Dec 9
4:05 pm - 2:55 amSEA-CMB
21h 20m1 stop
11:15 am - 11:40 amCMB-SEA
37h 55m1 stop
$1,543Qatar Airways
Find Deal
Tue, Nov 19 - Tue, Dec 10
4:05 pm - 2:55 amSEA-CMB
21h 20m1 stop
4:25 am - 11:40 amCMB-SEA
20h 45m1 stop
$1,546Qatar Airways
Find Deal
Sun, Nov 17 - Thu, Dec 5
4:05 pm - 9:30 amSEA-CMB
27h 55m2 stops
1:35 am - 12:35 pmCMB-SEA
24h 30m1 stop
$1,746Emirates
Find Deal
Mon, Nov 18 - Sun, Dec 8
4:05 pm - 9:30 amSEA-CMB
27h 55m2 stops
8:15 pm - 12:35 pmCMB-SEA
29h 50m2 stops
$1,769Emirates
Find Deal
Mon, Nov 18 - Wed, Dec 11

Singapore Airlines flights from Seattle to Colombo

Our best Singapore Airlines deals on Seattle to Colombo flight tickets
Singapore Airlines
Apr 3
SEA10:15 amSeattle/Tacoma Intl
24h 50m
1 stop
CMB11:35 pmColombo Bandaranaike Intl
Apr 15
CMB12:50 amColombo Bandaranaike Intl
44h 25m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Mar 4
SEA8:40 amSeattle/Tacoma Intl
25h 20m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 24
CMB12:45 amColombo Bandaranaike Intl
19h 55m
1 stop
SEA8:10 amSeattle/Tacoma Intl
Singapore Airlines
Feb 27
SEA8:40 amSeattle/Tacoma Intl
25h 20m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 14
CMB12:45 amColombo Bandaranaike Intl
19h 55m
1 stop
SEA8:10 amSeattle/Tacoma Intl

Cathay Pacific flights from Seattle to Colombo

Our best Cathay Pacific deals on Seattle to Colombo flight tickets
Cathay Pacific
Feb 1
SEA3:55 pmSeattle/Tacoma Intl
42h 05m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
May 27
CMB1:10 amColombo Bandaranaike Intl
28h 15m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
Cathay Pacific
Nov 23
SEA9:17 pmSeattle/Tacoma Intl
60h 43m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Dec 10
CMB12:45 amColombo Bandaranaike Intl
35h 29m
2 stops
SEA10:44 pmSeattle/Tacoma Intl
Cathay Pacific
Nov 23
SEA9:17 pmSeattle/Tacoma Intl
60h 43m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Dec 10
CMB12:45 amColombo Bandaranaike Intl
45h 43m
2 stops
SEA8:58 amSeattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle to Colombo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to Colombo?

October. The cheapest time of year to fly to Colombo from Seattle is October. Most expensive is June

What is the cheapest day to depart Seattle for Colombo?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Seattle to Colombo?

At noon. Seattle to Colombo flights are approximately 26% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Colombo from Seattle?

Turkish Airlines. Turkish Airlines, American Airlines, and Singapore Airlines are the most popular carriers operating from Seattle to Colombo

What is the cheapest Seattle to Colombo flight route?

Seattle/Tacoma Intl - Colombo Bandaranaike Intl. Fly from Seattle/Tacoma Intl to Colombo Bandaranaike Intl for the best Seattle - Colombo flight prices

How far in advance should you book Seattle to Colombo flights?

49 days before. The cheapest time to buy a flight from Seattle to Colombo is approximately 49 days to departure

Can stopping save me money on Seattle to Colombo flights?

You could potentially save up to 4% on your flight if you consider stops on a Seattle to Colombo flight.

Cheap Seattle to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Colombo

Best Price Found

$529

Fastest flight time

20h 20m

Direct flights

Wed

Airports in Colombo

1 airport
The best one-way flight to Colombo from Seattle in the past 72 hours is $529. The best round-trip flight deal from Seattle to Colombo found on momondo in the last 72 hours is $782.
The fastest flight from Seattle to Colombo takes 20h 20m
Direct flights go from Seattle to Colombo on Wednesday. The only airline offering direct flights is Undisclosed Carrier.
There is 1 airport near Colombo: Colombo Bandaranaike Intl (CMB)

  • How far is Seattle/Tacoma Intl to Colombo by plane?

    The straight-line distance from Seattle/Tacoma Intl to Colombo is 8426.3 mi. In terms of flight time, this usually takes a little over 20h 20m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Colombo?

    Prices for flights from Seattle/Tacoma Intl Airport to Colombo are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Colombo?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Colombo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Colombo

Compare and see reviews for airlines that fly from Seattle to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $854Free CancellationRating
8.1
1,335 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $915Free CancellationRating
7.4
3,905 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $998Free CancellationRating
7.5
3,861 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,098Free CancellationRating
8.1
3,506 reviews
Search Emirates flights
American AirlinesPriceFrom $1,103Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Colombo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Colombo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Colombo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colombo from Seattle with this policy.

How can momondo help me find flights from Seattle to Colombo?

Once you have performed a search for Seattle to Colombo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Colombo right now. Can momondo alert me if prices change?

Price alerts on flights to Colombo from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Colombo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/19
Tue 11/26
Email me momondo's favorite deals

Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo