$605 Find Cheap Flights from Sri Lanka to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sri Lanka to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sri Lanka to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sri Lanka to Seattle

Fri, Mar 27 - Wed, Jul 22
Emirates Logo
9:15 am - 1:35 pm
CMB
-
SEA
40h 50m
1 stop
Emirates Logo
5:15 pm - 6:30 pm
SEA
-
CMB
36h 45m
2 stops
$1,481Emirates
Sat, Mar 28 - Tue, Jul 21
Emirates Logo
9:55 am - 1:25 pm
CMB
-
SEA
40h 00m
1 stop
Emirates Logo
5:15 pm - 6:30 pm
SEA
-
CMB
36h 45m
2 stops
$1,496Emirates
Sat, Apr 11 - Sat, Apr 18
Emirates Logo
8:35 pm - 1:25 pm
CMB
-
SEA
29h 20m
2 stops
Emirates Logo
5:15 pm - 4:35 pm
SEA
-
CMB
34h 50m
1 stop
$1,510Emirates
Sat, Apr 11 - Sat, Apr 18
Emirates Logo
11:15 am - 1:25 pm
CMB
-
SEA
38h 40m
2 stops
Emirates Logo
5:15 pm - 6:30 pm
SEA
-
CMB
36h 45m
2 stops
$1,560Emirates
Thu, Apr 30 - Thu, May 7
Emirates Logo
8:35 pm - 1:25 pm
CMB
-
SEA
53h 20m
2 stops
Emirates Logo
5:15 pm - 8:10 am
SEA
-
CMB
26h 25m
1 stop
$1,588Emirates
Fri, Mar 27 - Mon, Jul 20
Emirates Logo
9:15 am - 1:35 pm
CMB
-
SEA
40h 50m
1 stop
Emirates Logo
5:15 pm - 10:10 pm
SEA
-
CMB
40h 25m
1 stop
$1,612Emirates
Sun, Mar 29 - Mon, Jul 20
Emirates Logo
11:20 am - 1:25 pm
CMB
-
SEA
38h 35m
2 stops
Emirates Logo
5:15 pm - 10:10 pm
SEA
-
CMB
40h 25m
1 stop
$1,626Emirates
Sat, Apr 11 - Sat, Apr 18
Qatar Airways Logo
4:35 am - 12:55 pm
CMB
-
SEA
20h 50m
1 stop
Qatar Airways Logo
11:16 am - 1:45 am
SEA
-
CMB
25h 59m
2 stops
$1,670Qatar Airways
Sat, Mar 28 - Wed, Jul 22
Emirates Logo
9:50 pm - 1:25 pm
CMB
-
SEA
28h 05m
1 stop
Emirates Logo
5:15 pm - 4:50 pm
SEA
-
CMB
35h 05m
1 stop
$1,702Emirates
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
8:35 pm - 1:25 pm
CMB
-
SEA
29h 20m
2 stops
Multiple Airlines Logo
10:53 pm - 6:30 pm
SEA
-
CMB
31h 07m
3 stops
$1,726Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Seattle?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Seattle was found on the route from Colombo, at $1,481 return. The most popular connection is from Los Angeles to Seattle and KAYAK users have found round-trip deals for as low as $86 in the last 3 days.

Good to know

Cheapest flight$605
Flight from Colombo to Seattle

FAQs - booking Seattle flights

  • What is the cheapest flight to Seattle?

    In the last 3 days, the cheapest flight deal to Seattle was found on the route from Colombo, at $1,481 return. The most popular connection is from Los Angeles to Seattle and KAYAK users have found round-trip deals for as low as $86 in the last 3 days.

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    There are 11 miles between Seattle city center and Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seattle are there each week?

    Each week there are around 3,853 direct flights from within Sri Lanka to Seattle. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top airline flying from Sri Lanka to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sri Lanka to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1479 reviews
8.0Comfort
8.0Entertainment
7.8Food
8.3Boarding
8.6Crew
Airline reviews

Crew is excellent Wifi needs to be improved in order to connect to the internet.

10.0 ExcellentTiep, Mar 2026
SIN - LAX
Read more Singapore Airlines reviews

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Westport
Mukilteo
Lacey
Edmonds
Aberdeen
Poulsbo
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle