Cheap flights from Seattle (SEA) to Sri Lanka from $733

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. 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.
SEA — CMB
May 14 — May 211

How far in advance should I book a flight from Seattle to Sri Lanka?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 10% on flights from Seattle to Sri Lanka compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,098. For sooner than that we have options available in the next 3 days from $1,766.

What is the cheapest month to fly from Seattle to Sri Lanka?

Flights from Seattle to Sri Lanka lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Sri Lanka in February, with the cheapest ticket starting at $662.

When is the cheapest time to fly from Seattle to Sri Lanka (SEA - LK)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Sri Lanka as you normally would.

Cheap Singapore Airlines flights from Seattle to Sri Lanka

Explore cheap flight options specifically provided by Singapore Airlines for the route between Seattle and Sri Lanka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Consider these cheap Singapore Airlines flights we've found departing from Seattle to Sri Lanka. Make sure to double check the flight details before booking.
Sun 11/38:45 amSEA - CMB
1 stop25h 15mSingapore Airlines
Wed 11/2012:45 amCMB - SEA
1 stop20h 00mSingapore Airlines
Deal found 5/8$981
Tue 9/1710:15 amSEA - CMB
1 stop24h 50mSingapore Airlines
Wed 9/2512:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 5/8$1,020
Tue 9/1711:52 amSEA - CMB
2 stops47h 13mSingapore Airlines
Wed 9/2512:50 amCMB - SEA
3 stops44h 34mSingapore Airlines
Deal found 5/8$1,184
Sun 11/35:58 pmSEA - CMB
2 stops40h 02mSingapore Airlines
Wed 11/2012:45 amCMB - SEA
3 stops45h 45mSingapore Airlines
Deal found 5/8$1,416
Tue 9/107:12 pmSEA - CMB
3 stops63h 53mSingapore Airlines
Wed 9/1812:50 amCMB - SEA
3 stops44h 34mSingapore Airlines
Deal found 5/8$1,453
Fri 8/2311:59 pmSEA - CMB
3 stops59h 06mSingapore Airlines
Sat 9/1412:50 amCMB - SEA
2 stops44h 34mSingapore Airlines
Deal found 5/8$1,502
Fri 8/307:00 amSEA - CMB
2 stops28h 05mSingapore Airlines
Fri 1/1712:45 amCMB - SEA
3 stops36h 41mSingapore Airlines
Deal found 5/8$1,633
Sat 8/1010:15 amSEA - CMB
1 stop24h 50mSingapore Airlines
Sat 8/3112:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 5/8$5,911

Cheap American Airlines flights from Seattle to Sri Lanka

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Sri Lanka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Browse through some of the cheapest American Airlines flights traveling from Seattle to Sri Lanka. Make sure to examine the flight information before completing your reservation.
Wed 10/24:30 pmSEA - CMB
1 stop22h 25mAmerican Airlines
Sat 10/53:35 amCMB - SEA
2 stops30h 06mAmerican Airlines
Deal found 5/7$1,081
Wed 10/29:00 amSEA - CMB
2 stops29h 55mAmerican Airlines
Sat 10/53:35 amCMB - SEA
2 stops30h 06mAmerican Airlines
Deal found 5/7$1,086
Sun 11/35:27 pmSEA - CMB
2 stops50h 48mAmerican Airlines
Thu 11/2111:15 amCMB - SEA
2 stops51h 11mAmerican Airlines
Deal found 5/8$1,100
Tue 9/179:56 amSEA - CMB
2 stops35h 14mAmerican Airlines
Thu 9/264:55 amCMB - SEA
2 stops30h 20mAmerican Airlines
Deal found 5/8$1,111
Fri 8/234:30 pmSEA - CMB
1 stop22h 25mAmerican Airlines
Sun 9/1511:10 amCMB - SEA
2 stops40h 01mAmerican Airlines
Deal found 5/8$1,165
Fri 8/234:30 pmSEA - CMB
1 stop22h 25mAmerican Airlines
Sat 9/143:35 amCMB - SEA
2 stops55h 52mAmerican Airlines
Deal found 5/8$1,168
Fri 8/237:20 amSEA - CMB
2 stops31h 35mAmerican Airlines
Sun 9/1511:10 amCMB - SEA
2 stops48h 17mAmerican Airlines
Deal found 5/8$1,170
Fri 8/237:20 amSEA - CMB
2 stops31h 35mAmerican Airlines
Sat 9/143:35 amCMB - SEA
2 stops54h 08mAmerican Airlines
Deal found 5/8$1,172
Fri 8/307:20 amSEA - CMB
2 stops30h 15mAmerican Airlines
Sat 1/1811:15 amCMB - SEA
2 stops45h 17mAmerican Airlines
Deal found 5/8$1,243

Cheap Seattle to Sri Lanka flights in May & June 2024

Find cheap flight options from Seattle to Sri Lanka specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
These are some of the most attractive deals on flights from Seattle to Sri Lanka in 2024. For more flight deals, be sure to check back very soon.
Tue 6/256:40 pmSEA - CMB
1 stop22h 10mTurkish Airlines
Tue 7/96:50 amCMB - SEA
1 stop22h 25mTurkish Airlines
Deal found 5/9$4,731
Tue 6/251:30 pmSEA - CMB
2 stops38h 20mMultiple Airlines
Tue 7/91:05 pmCMB - SEA
1 stop35h 00mMultiple Airlines
Deal found 5/8$5,170
Tue 6/251:30 pmSEA - CMB
2 stops38h 20mBritish Airways
Tue 7/98:20 pmCMB - SEA
2 stops27h 45mBritish Airways
Deal found 5/8$5,345
Tue 6/251:30 pmSEA - CMB
2 stops38h 20mMultiple Airlines
Tue 7/91:05 pmCMB - SEA
1 stop35h 00mMultiple Airlines
Deal found 5/9$5,616
Tue 6/251:30 pmSEA - CMB
2 stops31h 00mBritish Airways
Mon 7/83:35 amCMB - SEA
2 stops44h 30mBritish Airways
Deal found 5/8$5,726
Tue 6/251:30 pmSEA - CMB
2 stops31h 00mBritish Airways
Tue 7/98:20 pmCMB - SEA
2 stops33h 55mBritish Airways
Deal found 5/9$5,758
Tue 6/251:30 pmSEA - CMB
2 stops38h 20mBritish Airways
Mon 7/83:35 amCMB - SEA
2 stops44h 30mBritish Airways
Deal found 5/9$5,786
Tue 6/251:30 pmSEA - CMB
1 stop34h 45mMultiple Airlines
Tue 7/91:05 pmCMB - SEA
1 stop35h 00mMultiple Airlines
Deal found 5/8$5,960
Tue 6/2510:15 amSEA - CMB
1 stop24h 50mSingapore Airlines
Mon 7/812:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 5/8$5,996

Seattle to Sri Lanka 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Sri Lanka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
These are some of the most attractive deals on flights from Seattle to Sri Lanka in 2024. For more flight deals, be sure to check back very soon.
Sun 11/38:45 amSEA - CMB
1 stop25h 15mSingapore Airlines
Wed 11/2012:45 amCMB - SEA
1 stop20h 00mSingapore Airlines
Deal found 5/8$981
Tue 9/1710:15 amSEA - CMB
1 stop24h 50mSingapore Airlines
Wed 9/2512:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 5/8$1,020
Sat 11/234:05 pmSEA - CMB
1 stop21h 20mQatar Airways
Tue 12/103:25 amCMB - SEA
1 stop21h 55mQatar Airways
Deal found 5/8$1,031
Tue 9/174:30 pmSEA - CMB
1 stop22h 25mQatar Airways
Thu 9/2610:30 amCMB - SEA
1 stop38h 30mQatar Airways
Deal found 5/8$1,034
Tue 9/1711:33 amSEA - CMB
2 stops27h 22mQatar Airways
Thu 9/2610:30 amCMB - SEA
1 stop38h 30mQatar Airways
Deal found 5/8$1,036
Sat 11/234:05 pmSEA - CMB
1 stop20h 20mQatar Airways
Tue 12/103:25 amCMB - SEA
2 stops30h 02mQatar Airways
Deal found 5/8$1,039
Tue 9/104:30 pmSEA - CMB
1 stop28h 40mQatar Airways
Thu 9/1911:10 amCMB - SEA
2 stops44h 16mQatar Airways
Deal found 5/8$1,042
Fri 8/306:40 pmSEA - CMB
1 stop29h 55mTurkish Airlines
Sat 1/187:25 amCMB - SEA
1 stop23h 10mTurkish Airlines
Deal found 5/8$1,055
Wed 10/24:30 pmSEA - CMB
1 stop22h 25mQatar Airways
Sun 10/610:30 amCMB - SEA
1 stop38h 30mQatar Airways
Deal found 5/8$1,074

One-way flights to Sri Lanka from Seattle

Search for one-way flight options from Seattle to Sri Lanka. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Sri Lanka. Users in need of a round-trip flight from Seattle to Sri Lanka instead should update the search form at the top of page.
Tue 5/281:50 pmSEA - CMB
3 stops54h 05mMultiple Airlines
Deal found 5/8$733
Thu 7/188:30 amSEA - CMB
2 stops30h 25mAmerican Airlines
Deal found 5/8$743
Mon 5/279:40 pmSEA - CMB
3 stops50h 35mMultiple Airlines
Deal found 5/8$811
Thu 7/184:30 pmSEA - CMB
1 stop22h 25mQatar Airways
Deal found 5/8$827
Tue 5/281:30 pmSEA - CMB
2 stops43h 55mMultiple Airlines
Deal found 5/8$899
Wed 7/172:10 amSEA - CMB
2 stops25h 25mMultiple Airlines
Deal found 5/8$900
Wed 5/225:15 pmSEA - CMB
1 stop23h 10mMultiple Airlines
Deal found 5/8$911
Sun 5/269:55 pmSEA - CMB
3 stops42h 10mMultiple Airlines
Deal found 5/8$912
Fri 5/247:40 pmSEA - CMB
1 stop28h 35mMultiple Airlines
Deal found 5/8$930

Find flights from Seattle to Sri Lanka within your budget

Customize your flight search to find flights from Seattle to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$981 - $1,908

Route

Depart

Return

Price

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 11/3

1 stop25h 15m

Colombo Bandaranaike Intl

Wed 11/20

1 stop20h 00m

$981

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 9/17

1 stop24h 50m

Colombo Bandaranaike Intl

Wed 9/25

1 stop20h 25m

$1,020

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 9/17

1 stop22h 25m

Colombo Bandaranaike Intl

Thu 9/26

1 stop38h 30m

$1,034

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 9/17

2 stops27h 22m

Colombo Bandaranaike Intl

Thu 9/26

1 stop38h 30m

$1,036

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Fri 8/30

1 stop29h 55m

Colombo Bandaranaike Intl

Sat 1/18

1 stop23h 10m

$1,055

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 10/2

1 stop22h 25m

Colombo Bandaranaike Intl

Sat 10/5

2 stops30h 06m

$1,081

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 10/2

2 stops29h 55m

Colombo Bandaranaike Intl

Sat 10/5

2 stops30h 06m

$1,086

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Mon 9/9

2 stops27h 10m

Colombo Bandaranaike Intl

Thu 9/19

2 stops24h 20m

$1,293

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 11/3

2 stops27h 55m

Colombo Bandaranaike Intl

Thu 11/21

3 stops39h 44m

$1,908

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated May 9, 2024.
Get a feel of what it's like to fly with Singapore Airlines, American Airlines and Qatar Airways from Seattle to Sri Lanka by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.3
Very good
1,458 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.1
Very good
3,988 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.7
Good
4,428 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.5
Good
3,712 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.3
Good
14,677 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Overall

8.3

Comfort

8.1

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Sri Lanka?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Sri Lanka. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Sri Lanka for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seattle to Sri Lanka for under $1,000. The cheapest flight booked recently is on Singapore Airlines for just $981, but on average you can expect to pay $1,089.

  • What are the cheapest airlines to fly from Seattle to Sri Lanka one-way?

    The cheapest airlines for a one-way flight from Seattle to Sri Lanka are American Airlines ($743), Qatar Airways ($827), and Singapore Airlines ($1,055).

  • What are the most popular airlines that fly from Seattle to Sri Lanka?

  • What does SEA to CMB mean?

    SEA and CMB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to CMB refers to a flight route from Seattle/Tacoma Intl Airport to Colombo Bandaranaike Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Colombo Diyawanna Oya Seaplane Base Airport (DWO), Hatton Castlereigh Reservoir Airport (NUF), Bentota River Airport (BJT), Trincomalee China Bay Airport (TRR), Hambantota Mattala Rajapaksa Int'l Airport (HRI).

  • Can I find deals for flights from Seattle to Sri Lanka that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Sri Lanka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Sri Lanka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Sri Lanka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Seattle to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sri Lanka.

  • Can I find deals for business class flights from Seattle to Sri Lanka?

    Yes. Cheapflights offers flight deals from Seattle to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Sri Lanka that allow pets onboard?

    Many airlines flying from Seattle to Sri Lanka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Sri Lanka?

    Yes, you can often find last-minute deals on Seattle to Sri Lanka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Sri Lanka flight deals updated?

    The Seattle to Sri Lanka flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Seattle to Sri Lanka

Discover the top 5 airlines that operate flights from Seattle to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$867Average$1,319FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest$962Average$1,094FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$998Average$1,513FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest$1,093Average$1,254FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
EmiratesCheapest$1,592Average$1,722FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Search flights from Seattle to Sri Lanka by cabin class

Find flights from Seattle to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Sri Lanka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Sri Lanka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Sri Lanka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Sri Lanka.

Can Cheapflights find flights from Seattle to Sri Lanka with no change fees?

Need flexible booking options for your flight to Sri Lanka from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Sri Lanka become cheaper?

Of course! You can now track prices for flights from Seattle to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.