What airlines fly to Sri Lanka?

Singapore Airlines, Qatar Airways and Emirates are the top three most popular airlines that fly to Sri Lanka from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 4 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Sri Lanka?

China Eastern, Turkish Airlines, and Etihad Airways are the most popular carriers operating from Washington to Sri Lanka

When did momondo last update prices for flights from Washington to Sri Lanka?

Prices for flights from Washington to Sri Lanka are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Sri Lanka?

There are 5 operators available for flights from Washington to Sri Lanka as of August 2025.

How old do you have to be to fly from Washington to Sri Lanka?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Sri Lanka.

What documentation or ID do you need to fly to Sri Lanka?

The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$477 Cheap Flights from Washington to Sri Lanka in 2025

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Find the cheapest flights from Washington to Sri Lanka

Round-trip

One-way

Last minute

Cheap round-trip flights

10:15 am - 11:35 pmSEA-CMB

24h 50m1 stop

12:45 am - 7:10 amCMB-SEA

19h 55m1 stop

$787Singapore Airlines

Find Deal

Sun, Oct 19 - Fri, Nov 7

6:50 pm - 11:35 pmSEA-CMB

40h 15m2 stops

12:45 am - 7:10 amCMB-SEA

19h 55m1 stop

$869Singapore Airlines

Find Deal

Sun, Oct 19 - Fri, Nov 7

7:10 pm - 5:15 amSEA-CMB

21h 35m1 stop

6:45 am - 5:15 pmCMB-SEA

23h 00m1 stop

$910Turkish Airlines

Find Deal

Tue, Sep 23 - Tue, Oct 7

7:10 pm - 5:15 amSEA-CMB

21h 35m1 stop

6:45 am - 10:35 amCMB-SEA

40h 20m1 stop

$913Turkish Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 1

7:10 am - 7:00 pmSEA-CMB

47h 20m2 stops

8:30 pm - 8:16 pmCMB-SEA

36h 16m2 stops

$923China Eastern

Find Deal

Mon, Sep 1 - Mon, Sep 22

7:10 am - 7:00 pmSEA-CMB

47h 20m2 stops

8:20 pm - 2:45 pmCMB-SEA

31h 55m2 stops

$960China Eastern

Find Deal

Sun, Oct 26 - Sat, Nov 15

4:30 pm - 11:30 pmSEA-CMB

41h 30m2 stops

12:45 am - 7:10 amCMB-SEA

19h 55m1 stop

$964

Find Deal

Wed, Nov 12 - Fri, Nov 21

8:45 pm - 11:30 pmPDX-CMB

37h 15m2 stops

12:45 am - 9:35 amCMB-PDX

46h 20m2 stops

$1,020

Find Deal

Mon, Jan 12 - Sun, Feb 15

4:30 pm - 2:05 amSEA-CMB

21h 05m1 stop

3:35 am - 12:45 pmCMB-SEA

21h 40m1 stop

$1,083Qatar Airways

Find Deal

Wed, Sep 10 - Wed, Sep 24

4:30 pm - 2:05 amSEA-CMB

21h 05m1 stop

4:35 am - 12:45 pmCMB-SEA

20h 40m1 stop

$1,085Qatar Airways

Find Deal

Sun, Aug 24 - Wed, Oct 1

Turkish Airlines flights from State of Washington to Sri Lanka

Our best Turkish Airlines deals on State of Washington to Sri Lanka flight tickets

Turkish Airlines

Sep 23

SEA7:10 pmSeattle/Tacoma Intl

21h 35m

1 stop

CMB5:15 amColombo Bandaranaike Intl

Oct 7

CMB6:45 amColombo Bandaranaike Intl

23h 00m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$910

Find similar

Turkish Airlines

Sep 24

SEA7:10 pmSeattle/Tacoma Intl

21h 35m

1 stop

CMB5:15 amColombo Bandaranaike Intl

Oct 1

CMB6:45 amColombo Bandaranaike Intl

40h 20m

1 stop

SEA10:35 amSeattle/Tacoma Intl

$913

Find similar

Turkish Airlines

Sep 10

SEA7:10 pmSeattle/Tacoma Intl

29h 05m

1 stop

CMB12:45 pmColombo Bandaranaike Intl

Sep 25

CMB6:45 amColombo Bandaranaike Intl

23h 00m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$944

Find similar

China Eastern flights from State of Washington to Sri Lanka

Our best China Eastern deals on State of Washington to Sri Lanka flight tickets

China Eastern

Sep 1

SEA7:10 amSeattle/Tacoma Intl

47h 20m

2 stops

CMB7:00 pmColombo Bandaranaike Intl

Sep 22

CMB8:30 pmColombo Bandaranaike Intl

36h 16m

2 stops

SEA8:16 pmSeattle/Tacoma Intl

$923

Find similar

China Eastern

Oct 26

SEA7:10 amSeattle/Tacoma Intl

47h 20m

2 stops

CMB7:00 pmColombo Bandaranaike Intl

Nov 15

CMB8:20 pmColombo Bandaranaike Intl

31h 55m

2 stops

SEA2:45 pmSeattle/Tacoma Intl

$960

Find similar

China Eastern

Oct 26

SEA7:10 amSeattle/Tacoma Intl

47h 20m

2 stops

CMB7:00 pmColombo Bandaranaike Intl

Oct 30

CMB8:20 pmColombo Bandaranaike Intl

33h 04m

2 stops

SEA4:54 pmSeattle/Tacoma Intl

$1,038

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 10/19

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

Fri 11/7

12:45 am-7:10 am

1 stop19h 55m

$787

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 10/19

6:50 pm-11:35 pm

2 stops40h 15m

Colombo Bandaranaike Intl

Fri 11/7

12:45 am-7:10 am

1 stop19h 55m

$869

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 9/23

7:10 pm-5:15 am

1 stop21h 35m

Colombo Bandaranaike Intl

Tue 10/7

6:45 am-5:15 pm

1 stop23h 00m

$910

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 9/24

7:10 pm-5:15 am

1 stop21h 35m

Colombo Bandaranaike Intl

Wed 10/1

6:45 am-10:35 am

1 stop40h 20m

$913

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Mon 9/1

7:10 am-7:00 pm

2 stops47h 20m

Colombo Bandaranaike Intl

Mon 9/22

8:30 pm-8:16 pm

2 stops36h 16m

$923

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 10/26

7:10 am-7:00 pm

2 stops47h 20m

Colombo Bandaranaike Intl

Sat 11/15

8:20 pm-2:45 pm

2 stops31h 55m

$960

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 11/12

4:30 pm-11:30 pm

2 stops41h 30m

Colombo Bandaranaike Intl

Fri 11/21

12:45 am-7:10 am

1 stop19h 55m

$964

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 1/12

8:45 pm-11:30 pm

2 stops37h 15m

Colombo Bandaranaike Intl

Sun 2/15

12:45 am-9:35 am

2 stops46h 20m

$1,020

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 9/10

4:30 pm-2:05 am

1 stop21h 05m

Colombo Bandaranaike Intl

Wed 9/24

3:35 am-12:45 pm

1 stop21h 40m

$1,083

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 8/24

4:30 pm-2:05 am

1 stop21h 05m

Colombo Bandaranaike Intl

Wed 10/1

4:35 am-12:45 pm

1 stop20h 40m

$1,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Sri Lanka

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

Prices

Airlines

What is the cheapest month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from State of Washington, with most prices found around $956. If you aren’t able to travel to Sri Lanka during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $984.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Sunday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,299. Flights from State of Washington to Sri Lanka on a Monday will generally be more expensive and average around $1,513. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from State of Washington to Sri Lanka when you can find flight prices for as low as $1,021. Flying to Sri Lanka at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,384 per ticket.

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

You are more likely to see cheaper flights to Sri Lanka from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,199 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from State of Washington for as low as $983 on momondo.

Can stopping save me money on State of Washington to Sri Lanka flights?

You could potentially save up to 23% on your flight if you consider stops on a State of Washington to Sri Lanka flight.

Cheap State of Washington to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sri Lanka

Best Price Found	$477
Fastest flight time	21h 05m
Direct flights	None
Airports in Sri Lanka	1 airport

The best one-way flight to Sri Lanka from State of Washington in the past 72 hours is $477. The best round-trip flight deal from State of Washington to Sri Lanka found on momondo in the last 72 hours is $787.

The fastest flight from State of Washington to Sri Lanka takes 21h 05m

There are no direct flights from State of Washington to Sri Lanka. Popular non-direct routes for this connection are Portland Airport - Colombo Bandaranaike Intl Airport and Seattle/Tacoma Intl Airport - Colombo Bandaranaike Intl Airport.

There is 1 airport near Sri Lanka: Colombo Bandaranaike Intl (CMB)

Search flight deals

When did momondo last update prices for flights from Washington to Sri Lanka?
Prices for flights from Washington to Sri Lanka are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Sri Lanka?
There are 5 operators available for flights from Washington to Sri Lanka as of August 2025.
How old do you have to be to fly from Washington to Sri Lanka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Sri Lanka

Compare and see reviews for airlines that fly from State of Washington to Sri Lanka with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $771	Free Cancellation	Rating 8.1 1,346 reviews	Search Singapore Airlines flights
Turkish Airlines	PriceFrom $935	Free Cancellation	Rating 7.3 3,941 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,105	Free Cancellation	Rating 7.4 3,604 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,145	Free Cancellation	Rating 8.1 3,315 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Sri Lanka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sri Lanka from Washington.

Can I find flights from Washington to Sri Lanka with flexible booking policies on momondo?

Flights from Washington to Sri Lanka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Sri Lanka?

momondo helps you find the best flight between Washington and Sri Lanka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington to Sri Lanka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sri Lanka and let you know when they change.

An easier way to manage your Sri Lanka 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.

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Flights to Colombofrom $697

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Cheap flights from Washington to Sri Lanka from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sri Lanka departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Sri Lanka

Cheap round-trip flights

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Turkish Airlines flights from State of Washington to Sri Lanka

Our best Turkish Airlines deals on State of Washington to Sri Lanka flight tickets

China Eastern flights from State of Washington to Sri Lanka

Our best China Eastern deals on State of Washington to Sri Lanka flight tickets

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How to get the cheapest flight ticket from State of Washington to Sri Lanka

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 Sri Lanka?

What is the cheapest day to depart on your flight to Sri Lanka?

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

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

Can stopping save me money on State of Washington to Sri Lanka flights?

You could potentially save up to 23% on your flight if you consider stops on a State of Washington to Sri Lanka flight.

What is the cheapest airline that flies from Washington to Sri Lanka?

China Eastern, Turkish Airlines, and Etihad Airways are the most popular carriers operating from Washington to Sri Lanka

What airlines fly to Sri Lanka?

Cheap State of Washington to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sri Lanka

Best Price Found

Fastest flight time

Direct flights

Airports in Sri Lanka

When did momondo last update prices for flights from Washington to Sri Lanka?

How many operators does momondo search for flights from Washington to Sri Lanka?

How old do you have to be to fly from Washington to Sri Lanka?

What documentation or ID do you need to fly to Sri Lanka?

Best airlines flying from State of Washington to Sri Lanka

Compare and see reviews for airlines that fly from State of Washington to Sri Lanka with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Sri Lanka?

Can I find flights from Washington to Sri Lanka with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Sri Lanka?

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

An easier way to manage your Sri Lanka 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.

Find better results for your trip to Sri Lanka

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo