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

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

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

As of December 2025, there is 1 operator available to choose from for flights from Sri Lanka to Portland Airport.

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

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 Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$620 Cheap Flights from Sri Lanka to Portland in 2025/26

1 adult

0 bags

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Find the cheapest flights from Sri Lanka to Portland

Round-trip

One-way

Recent round-trip flight deals from Sri Lanka to Portland

Enter your travel dates to find the best prices.

8:20 pm - 9:30 pm

CMB

PDX

37h 40m2 stops

2:16 pm - 9:30 am

PDX

CMB

30h 44m2 stops

$1,240Qatar Airways

lun., jun. 15 - lun., jun. 22

5:05 pm - 4:50 pm

CMB

PDX

36h 15m2 stops

9:45 pm - 7:00 am

PDX

CMB

44h 45m3 stops

$1,532Multiple Airlines

lun., jun. 15 - lun., jun. 22

1:10 pm - 5:40 pm

CMB

PDX

41h 00m1 stop

7:30 pm - 12:45 pm

PDX

CMB

28h 45m1 stop

$2,672Multiple Airlines

lun., jun. 15 - lun., jun. 22

1:10 pm - 5:40 pm

CMB

PDX

41h 00m1 stop

7:10 am - 5:20 am

PDX

CMB

33h 40m2 stops

$3,059Multiple Airlines

lun., jun. 15 - lun., jun. 22

8:35 pm - 6:41 pm

CMB

PDX

34h 36m3 stops

1:00 pm - 6:30 pm

PDX

CMB

41h 00m3 stops

$3,407Emirates

lun., jun. 15 - lun., jun. 22

Fly from

Fly to

Route

Depart

Return

Price

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 6/15

8:20 pm-9:30 pm

2 stops37h 40m

Portland

lun. 6/22

2:16 pm-9:30 am

2 stops30h 44m

$1,240

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 6/15

5:05 pm-4:50 pm

2 stops36h 15m

Portland

lun. 6/22

9:45 pm-7:00 am

3 stops44h 45m

$1,532

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 6/15

1:10 pm-5:40 pm

1 stop41h 00m

Portland

lun. 6/22

7:30 pm-12:45 pm

1 stop28h 45m

$2,672

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 6/15

1:10 pm-5:40 pm

1 stop41h 00m

Portland

lun. 6/22

7:10 am-5:20 am

2 stops33h 40m

$3,059

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 6/15

8:35 pm-6:41 pm

3 stops34h 36m

Portland

lun. 6/22

1:00 pm-6:30 pm

3 stops41h 00m

$3,407

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

dom. 2/8

11:40 pm-8:48 pm

3 stops34h 38m

$620

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

jue. 2/5

11:40 pm-9:45 am

3 stops47h 35m

$623

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

dom. 2/1

4:00 pm-1:30 pm

3 stops59h 00m

$625

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

lun. 2/2

5:05 pm-4:50 pm

2 stops37h 15m

$662

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

dom. 2/8

5:05 pm-4:50 pm

2 stops37h 15m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sri Lanka to Portland

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 Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $1,211. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,317.

Cheap Sri Lanka to Portland flight deals and tips

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

Fastest flight time	37h 22m
Direct flights	None

The fastest flight from Sri Lanka to Portland takes 37h 22m

There are no direct flights from Sri Lanka to Portland. There are no popular flight routes from Sri Lanka to Portland.

Search flight deals

When did momondo last update prices for flights from Sri Lanka to Portland Airport?
Prices for flights from Sri Lanka to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sri Lanka to Portland Airport?
As of December 2025, there is 1 operator available to choose from for flights from Sri Lanka to Portland Airport.
How old do you have to be to fly from Sri Lanka to Portland Airport?
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 Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sri Lanka to Portland

Compare and see reviews for airlines that fly from Sri Lanka to Portland with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,145	Free Cancellation	Rating 7.4 3,692 reviews		Search Qatar Airways flights

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

McMinnville

Gresham

Tigard

Longview

Pacific City

The Dalles

Manzanita

Clackamas

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Portland from Sri Lanka with this policy.

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

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

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

Yes. momondo can track prices for Sri Lanka to Portland 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.