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Cheap flights from Sri Lanka to Washington from $865

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to Washington departing on 2/16. 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 Sri Lanka to Washington

Recent round-trip flight deals from Sri Lanka to Washington

Enter your travel dates to find the best prices.
American Airlines Logo
4:15 am - 11:03 pmCMB-PDX
31h 18m2 stops
American Airlines Logo
8:01 am - 2:45 amPDX-CMB
30h 14m2 stops
$1,164American Airlines
Find Deal
Tue, Mar 10 - Thu, Mar 12
American Airlines Logo
3:25 am - 8:24 pmCMB-PDX
29h 29m2 stops
American Airlines Logo
5:55 am - 2:45 amPDX-CMB
32h 20m2 stops
$1,288American Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
Turkish Airlines Logo
8:00 am - 6:05 pmCMB-SEA
22h 35m1 stop
Turkish Airlines Logo
8:00 pm - 6:10 amSEA-CMB
21h 40m1 stop
$1,413Turkish Airlines
Find Deal
Wed, Mar 18 - Sun, Mar 22
Turkish Airlines Logo
8:00 am - 6:05 pmCMB-SEA
22h 35m1 stop
Turkish Airlines Logo
8:00 pm - 1:20 pmSEA-CMB
28h 50m1 stop
$1,457Turkish Airlines
Find Deal
Wed, Mar 18 - Sun, Mar 22
Air France Logo
8:55 pm - 12:25 pmCMB-SEA
28h 00m2 stops
Air France Logo
3:10 pm - 8:10 amSEA-CMB
28h 30m2 stops
$1,510Air France
Find Deal
Wed, Mar 18 - Sun, Mar 22
Air France Logo
8:55 pm - 12:25 pmCMB-SEA
28h 00m2 stops
Air France Logo
3:10 pm - 8:10 amSEA-CMB
28h 30m2 stops
$1,512Air France
Find Deal
Wed, Mar 18 - Sun, Mar 22
Emirates Logo
1:45 am - 1:35 pmCMB-SEA
24h 20m1 stop
Emirates Logo
5:05 pm - 6:25 pmSEA-CMB
36h 50m2 stops
$1,529Emirates
Find Deal
Tue, Mar 17 - Sun, Mar 22
Cathay Pacific Logo
12:45 am - 6:52 pmCMB-SEA
30h 37m2 stops
Cathay Pacific Logo
7:55 pm - 11:30 pmSEA-CMB
39h 05m2 stops
$1,742Cathay Pacific
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Tue, Mar 17 - Sun, Mar 22
Turkish Airlines Logo
6:50 am - 5:15 pmCMB-SEA
22h 55m1 stop
Turkish Airlines Logo
7:10 pm - 5:20 amSEA-CMB
21h 40m1 stop
$3,756Turkish Airlines
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Mon, Apr 27 - Tue, Sep 15
Turkish Airlines Logo
6:50 am - 5:15 pmCMB-SEA
22h 55m1 stop
Turkish Airlines Logo
7:10 pm - 5:20 amSEA-CMB
21h 40m1 stop
$3,758Turkish Airlines
Find Deal
Tue, Apr 28 - Tue, Sep 15

Turkish Airlines flights from Sri Lanka to State of Washington

Our best Turkish Airlines deals on Sri Lanka to State of Washington flight tickets
Turkish Airlines
Mar 18
CMB8:00 amColombo Bandaranaike Intl
22h 35m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
Mar 22
SEA8:00 pmSeattle/Tacoma Intl
21h 40m
1 stop
CMB6:10 amColombo Bandaranaike Intl
$1,413
Find similar
Turkish Airlines
Mar 18
CMB8:00 amColombo Bandaranaike Intl
22h 35m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
Mar 22
SEA8:00 pmSeattle/Tacoma Intl
28h 50m
1 stop
CMB1:20 pmColombo Bandaranaike Intl
$1,457
Find similar
Turkish Airlines
Apr 27
CMB6:50 amColombo Bandaranaike Intl
22h 55m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Sep 15
SEA7:10 pmSeattle/Tacoma Intl
21h 40m
1 stop
CMB5:20 amColombo Bandaranaike Intl
$3,756
Find similar

Air France flights from Sri Lanka to State of Washington

Our best Air France deals on Sri Lanka to State of Washington flight tickets
Air France
Mar 18
CMB8:55 pmColombo Bandaranaike Intl
28h 00m
2 stops
SEA12:25 pmSeattle/Tacoma Intl
Mar 22
SEA3:10 pmSeattle/Tacoma Intl
28h 30m
2 stops
CMB8:10 amColombo Bandaranaike Intl
$1,510
Find similar
Air France
Mar 18
CMB8:55 pmColombo Bandaranaike Intl
28h 00m
2 stops
SEA12:25 pmSeattle/Tacoma Intl
Mar 22
SEA3:10 pmSeattle/Tacoma Intl
28h 30m
2 stops
CMB8:10 amColombo Bandaranaike Intl
$1,512
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sri Lanka to State of Washington 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Sri Lanka to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

Tue 3/10

4:15 am-11:03 pm

2 stops31h 18m

Portland

Thu 3/12

8:01 am-2:45 am

2 stops30h 14m

$1,164

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

Mon 3/9

3:25 am-8:24 pm

2 stops29h 29m

Portland

Thu 3/12

5:55 am-2:45 am

2 stops32h 20m

$1,288

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 3/18

8:00 am-6:05 pm

1 stop22h 35m

Seattle/Tacoma Intl

Sun 3/22

8:00 pm-6:10 am

1 stop21h 40m

$1,413

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 3/18

8:00 am-6:05 pm

1 stop22h 35m

Seattle/Tacoma Intl

Sun 3/22

8:00 pm-1:20 pm

1 stop28h 50m

$1,457

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 3/18

8:55 pm-12:25 pm

2 stops28h 00m

Seattle/Tacoma Intl

Sun 3/22

3:10 pm-8:10 am

2 stops28h 30m

$1,510

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 3/18

8:55 pm-12:25 pm

2 stops28h 00m

Seattle/Tacoma Intl

Sun 3/22

3:10 pm-8:10 am

2 stops28h 30m

$1,512

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Tue 3/17

1:45 am-1:35 pm

1 stop24h 20m

Seattle/Tacoma Intl

Sun 3/22

5:05 pm-6:25 pm

2 stops36h 50m

$1,529

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Tue 3/17

12:45 am-6:52 pm

2 stops30h 37m

Seattle/Tacoma Intl

Sun 3/22

7:55 pm-11:30 pm

2 stops39h 05m

$1,742

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Mon 4/27

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Tue 9/15

7:10 pm-5:20 am

1 stop21h 40m

$3,756

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Tue 4/28

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Tue 9/15

7:10 pm-5:20 am

1 stop21h 40m

$3,758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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 day to depart on your flight to State of Washington?

The cheapest day to depart from Sri Lanka to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $986. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Sri Lanka to State of Washington for around $1,870.

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

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $1,348. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,449 on average. Flights to State of Washington from Sri Lanka in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Sri Lanka to State of Washington flight deals and tips

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

Direct flights

None
There are no direct flights from Sri Lanka to State of Washington. There are no popular flight routes from Sri Lanka to State of Washington.
Search flight deals

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

    Prices for flights from Sri Lanka to Washington refresh daily.

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

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

    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 Sri Lanka to Washington.

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

    The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sri Lanka to State of Washington

Compare and see reviews for airlines that fly from Sri Lanka to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,001Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights

Why use momondo?

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

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

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

All flight searches from Sri Lanka to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Sri Lanka and Washington 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 Sri Lanka to Washington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sri Lanka to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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