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Cheap flights from Colombo Bandaranaike Intl Airport to Washington from $747

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Washington departing on 9/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 pm - 7:50 pm
CMB
-
SEA
33h 20m
2 stops
Multiple Airlines Logo
1:30 am - 9:50 pm
SEA
-
CMB
31h 50m
2 stops
$1,194Multiple Airlines
Tue, Aug 18 - Tue, Sep 1
Qatar Airways Logo
4:35 am - 9:21 pm
CMB
-
PDX
29h 16m
2 stops
Qatar Airways Logo
2:02 pm - 9:00 am
PDX
-
CMB
30h 28m
2 stops
$1,286Qatar Airways
Thu, Jun 25 - Sat, Jul 25
Multiple Airlines Logo
1:05 am - 7:50 pm
CMB
-
SEA
31h 15m
2 stops
Multiple Airlines Logo
11:30 pm - 3:55 pm
SEA
-
CMB
26h 55m
2 stops
$1,294Multiple Airlines
Sun, Jul 5 - Thu, Dec 31
Multiple Airlines Logo
7:35 am - 7:50 pm
CMB
-
SEA
24h 45m
2 stops
Multiple Airlines Logo
2:10 am - 3:45 pm
SEA
-
CMB
25h 05m
2 stops
$1,353Multiple Airlines
Wed, Jul 8 - Sat, Aug 1
Multiple Airlines Logo
7:35 am - 7:50 pm
CMB
-
SEA
24h 45m
2 stops
Multiple Airlines Logo
2:10 am - 3:45 pm
SEA
-
CMB
25h 05m
2 stops
$1,381Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
Multiple Airlines Logo
1:05 am - 7:50 pm
CMB
-
SEA
31h 15m
2 stops
Multiple Airlines Logo
12:10 am - 3:50 pm
SEA
-
CMB
26h 10m
2 stops
$1,426Multiple Airlines
Sun, Jul 5 - Wed, Dec 30
Turkish Airlines Logo
6:50 am - 5:20 pm
CMB
-
SEA
23h 00m
1 stop
Turkish Airlines Logo
7:05 pm - 5:55 am
SEA
-
CMB
21h 20m
1 stop
$1,454Turkish Airlines
Wed, Jul 8 - Sat, Jan 2
Turkish Airlines Logo
6:50 am - 5:20 pm
CMB
-
SEA
23h 00m
1 stop
Turkish Airlines Logo
7:05 pm - 5:55 am
SEA
-
CMB
21h 20m
1 stop
$1,464Turkish Airlines
Mon, Jul 6 - Thu, Dec 31
Multiple Airlines Logo
10:40 am - 10:07 am
CMB
-
SEA
35h 57m
3 stops
Multiple Airlines Logo
12:10 am - 9:50 pm
SEA
-
CMB
33h 10m
2 stops
$1,516Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
Qatar Airways Logo
4:35 am - 12:25 pm
CMB
-
SEA
20h 20m
1 stop
Qatar Airways Logo
4:25 pm - 9:00 am
SEA
-
CMB
28h 05m
1 stop
$1,536Qatar Airways
Wed, Jul 8 - Sun, Aug 2

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Turkish Airlines flights from Colombo Bandaranaike Intl Airport to State of Washington

Our best Turkish Airlines deals on Colombo Bandaranaike Intl Airport to State of Washington flight tickets
Turkish Airlines
Jul 8
CMB6:50 amColombo Bandaranaike Intl
23h 00m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
Jan 2
SEA7:05 pmSeattle/Tacoma Intl
21h 20m
1 stop
CMB5:55 amColombo Bandaranaike Intl
$1,454
Turkish Airlines
Jul 6
CMB6:50 amColombo Bandaranaike Intl
23h 00m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
Dec 31
SEA7:05 pmSeattle/Tacoma Intl
21h 20m
1 stop
CMB5:55 amColombo Bandaranaike Intl
$1,464

Emirates flights from Colombo Bandaranaike Intl Airport to State of Washington

Our best Emirates deals on Colombo Bandaranaike Intl Airport to State of Washington flight tickets
Emirates
Aug 18
CMB10:05 pmColombo Bandaranaike Intl
27h 50m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
Sep 2
SEA5:15 pmSeattle/Tacoma Intl
40h 25m
1 stop
CMB10:10 pmColombo Bandaranaike Intl
$1,595
Emirates
Aug 19
CMB8:35 pmColombo Bandaranaike Intl
29h 20m
2 stops
SEA1:25 pmSeattle/Tacoma Intl
Aug 31
SEA5:15 pmSeattle/Tacoma Intl
36h 30m
1 stop
CMB6:15 pmColombo Bandaranaike Intl
$1,628
Emirates
Jul 10
CMB10:05 amColombo Bandaranaike Intl
39h 50m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
Oct 31
SEA5:05 pmSeattle/Tacoma Intl
34h 45m
1 stop
CMB4:20 pmColombo Bandaranaike Intl
$1,629

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport 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 June 14, 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Tue 8/18

11:00 pm-7:50 pm

2 stops33h 20m

Seattle/Tacoma Intl

Tue 9/1

1:30 am-9:50 pm

2 stops31h 50m

$1,194

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

Thu 6/25

4:35 am-9:21 pm

2 stops29h 16m

Portland

Sat 7/25

2:02 pm-9:00 am

2 stops30h 28m

$1,286

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Sun 7/5

1:05 am-7:50 pm

2 stops31h 15m

Seattle/Tacoma Intl

Thu 12/31

11:30 pm-3:55 pm

2 stops26h 55m

$1,294

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 7/8

7:35 am-7:50 pm

2 stops24h 45m

Seattle/Tacoma Intl

Sat 8/1

2:10 am-3:45 pm

2 stops25h 05m

$1,353

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 8/19

7:35 am-7:50 pm

2 stops24h 45m

Seattle/Tacoma Intl

Sun 8/30

2:10 am-3:45 pm

2 stops25h 05m

$1,381

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Sun 7/5

1:05 am-7:50 pm

2 stops31h 15m

Seattle/Tacoma Intl

Wed 12/30

12:10 am-3:50 pm

2 stops26h 10m

$1,426
Quickest round-trip

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 7/8

6:50 am-5:20 pm

1 stop23h 00m

Seattle/Tacoma Intl

Sat 1/2

7:05 pm-5:55 am

1 stop21h 20m

$1,454

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Mon 7/6

6:50 am-5:20 pm

1 stop23h 00m

Seattle/Tacoma Intl

Thu 12/31

7:05 pm-5:55 am

1 stop21h 20m

$1,464

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 8/19

10:40 am-10:07 am

3 stops35h 57m

Seattle/Tacoma Intl

Sun 8/30

12:10 am-9:50 pm

2 stops33h 10m

$1,516

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 7/8

4:35 am-12:25 pm

1 stop20h 20m

Seattle/Tacoma Intl

Sun 8/2

4:25 pm-9:00 am

1 stop28h 05m

$1,536

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 Colombo Bandaranaike Intl Airport 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 airline that flies from Colombo Bandaranaike Intl to Washington?

Turkish Airlines, Qatar Airways, and Emirates are the most popular carriers operating from Colombo Bandaranaike Intl to Washington

Cheap Colombo Bandaranaike Intl Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to State of Washington

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Colombo Bandaranaike Intl Airport to State of Washington takes 24h 45m
There are no direct flights from Colombo Bandaranaike Intl Airport to State of Washington. There are no popular flight routes from Colombo Bandaranaike Intl Airport to State of Washington.
Search flight deals

Frequently asked questions about flying from Colombo Bandaranaike Intl Airport to Washington

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Washington?

    Prices for flights from Colombo Bandaranaike Intl Airport to Washington are updated daily.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Washington?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport 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 Colombo Bandaranaike Intl Airport to State of Washington

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,290Free CancellationRating
7.3
3,726 reviews
Search Qatar Airways flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Washington from Colombo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colombo to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Colombo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Colombo 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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