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Cheap flights from Seattle to Colombo from $405

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 4/27. 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

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Find the cheapest flights from Seattle to Colombo

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Colombo.
Singapore Airlines Logo
10:15 am - 11:35 pmSEA-CMB
24h 50m1 stop
Singapore Airlines Logo
12:50 am - 8:45 amCMB-SEA
20h 25m1 stop
$792Singapore Airlines
Find Deal
Sun, Aug 24 - Sat, Sep 20
Singapore Airlines Logo
10:15 am - 9:35 amSEA-CMB
34h 50m1 stop
Singapore Airlines Logo
11:05 am - 11:59 pmCMB-SEA
25h 24m2 stops
$908Singapore Airlines
Find Deal
Sun, Aug 24 - Sun, Sep 21
Turkish Airlines Logo
7:10 pm - 12:45 pmSEA-CMB
29h 05m1 stop
Turkish Airlines Logo
6:45 am - 5:15 pmCMB-SEA
23h 00m1 stop
$993Turkish Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 25
Turkish Airlines Logo
7:10 pm - 5:15 amSEA-CMB
21h 35m1 stop
Turkish Airlines Logo
6:45 am - 5:15 pmCMB-SEA
23h 00m1 stop
$1,011Turkish Airlines
Find Deal
Sun, Aug 24 - Wed, Oct 1
 Logo
11:30 am - 12:45 pmSEA-CMB
36h 45m2 stops
 Logo
3:25 am - 7:37 pmCMB-SEA
28h 42m2 stops
$1,036
Find Deal
Wed, May 21 - Tue, May 27
 Logo
12:20 pm - 4:55 amSEA-CMB
28h 05m2 stops
 Logo
1:05 pm - 6:36 pmCMB-SEA
42h 01m2 stops
$1,064
Find Deal
Wed, Sep 10 - Thu, Sep 25
Qatar Airways Logo
7:00 am - 3:05 amSEA-CMB
31h 35m2 stops
Qatar Airways Logo
8:20 pm - 12:45 pmCMB-SEA
28h 55m1 stop
$1,141Qatar Airways
Find Deal
Sun, Aug 24 - Wed, Oct 1
Qatar Airways Logo
4:30 pm - 9:40 amSEA-CMB
28h 40m1 stop
Qatar Airways Logo
3:35 am - 12:45 pmCMB-SEA
21h 40m1 stop
$1,144Qatar Airways
Find Deal
Wed, Sep 10 - Wed, Sep 24
Emirates Logo
5:15 pm - 10:10 pmSEA-CMB
40h 25m1 stop
Emirates Logo
8:35 pm - 1:25 pmCMB-SEA
29h 20m2 stops
$1,182Emirates
Find Deal
Sun, May 18 - Fri, May 23
Emirates Logo
5:15 pm - 8:10 amSEA-CMB
26h 25m1 stop
Emirates Logo
10:05 pm - 1:25 pmCMB-SEA
27h 50m1 stop
$1,238Emirates
Find Deal
Sun, Apr 27 - Thu, May 8

Singapore Airlines flights from Seattle to Colombo

Our best Singapore Airlines deals on Seattle to Colombo flight tickets
Singapore Airlines
Aug 24
SEA10:15 amSeattle/Tacoma Intl
24h 50m
1 stop
CMB11:35 pmColombo Bandaranaike Intl
Sep 20
CMB12:50 amColombo Bandaranaike Intl
20h 25m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Aug 24
SEA10:15 amSeattle/Tacoma Intl
34h 50m
1 stop
CMB9:35 amColombo Bandaranaike Intl
Sep 21
CMB11:05 amColombo Bandaranaike Intl
25h 24m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Singapore Airlines
Aug 24
SEA10:15 amSeattle/Tacoma Intl
24h 50m
1 stop
CMB11:35 pmColombo Bandaranaike Intl
Sep 21
CMB11:05 amColombo Bandaranaike Intl
58h 10m
1 stop
SEA8:45 amSeattle/Tacoma Intl

Cathay Pacific flights from Seattle to Colombo

Our best Cathay Pacific deals on Seattle to Colombo flight tickets
Cathay Pacific
Sep 21
SEA7:00 amSeattle/Tacoma Intl
28h 00m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Oct 3
CMB12:50 amColombo Bandaranaike Intl
35h 35m
2 stops
SEA11:55 pmSeattle/Tacoma Intl
Cathay Pacific
Aug 24
SEA7:00 amSeattle/Tacoma Intl
28h 00m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Sep 20
CMB12:50 amColombo Bandaranaike Intl
33h 46m
2 stops
SEA10:06 pmSeattle/Tacoma Intl
Cathay Pacific
Aug 24
SEA7:00 amSeattle/Tacoma Intl
28h 00m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Sep 30
CMB12:50 amColombo Bandaranaike Intl
28h 27m
2 stops
SEA4:47 pmSeattle/Tacoma Intl

See travel insights to Colombo from

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 to Colombo?

The month of October is, on average, the cheapest month to fly to Colombo from Seattle, with most prices found around $1,007. If you are unable to visit Colombo during the month of October, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $1,038.

What is the cheapest day to depart on your flight to Colombo?

The cheapest day to depart from Seattle to Colombo is on a Sunday. Travelers who choose to depart for Colombo on a Sunday will often find tickets for as low as $1,299. The most expensive day to fly to Colombo is Monday, with ticket prices averaging around $1,513.

What is the cheapest time of day to depart on your flight to Colombo?

Our most recent data shows that the best time of day to fly to Colombo is at noon. Flights from Seattle to Colombo during this time can be as low as $1,021. Flights to Colombo are more costly in the afternoon, with an average ticket price of $1,384. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Colombo?

You are more likely to see cheaper flights to Colombo from Seattle when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,214 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Seattle for as low as $1,044 on momondo.

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

$405

Fastest flight time

21h 05m

Direct flights

None

Airports in Colombo

1 airport
The best one-way flight to Colombo from Seattle in the past 72 hours is $405. The best round-trip flight deal from Seattle to Colombo found on momondo in the last 72 hours is $792.
The fastest flight from Seattle to Colombo takes 21h 05m
There are no direct flights from Seattle to Colombo. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Colombo Bandaranaike Intl Airport.
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 21h 05m.

  • 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 $785Free CancellationRating
8.1
1,288 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $927Free CancellationRating
7.3
3,767 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,081Free CancellationRating
7.4
3,554 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,106Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $1,145Free CancellationRating
8.0
3,200 reviews
Search Emirates 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.


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Tue 4/22
Tue 4/29

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