What is the cheapest airline that flies from Portland to Colombo?

China Eastern is the most popular carrier operating from Portland to Colombo

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

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

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

The number of operators available for flights from Portland Airport to Colombo is 1 as of September 2026.

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

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 Portland Airport to Colombo.

What documentation or ID do you need to fly to Colombo?

The travel and health documents you'll need for your trip to Colombo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$537 Cheap Flights from Portland to Colombo in 2026/27

Find the cheapest flights from Portland to Colombo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

47h 10m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 4:25 pmCMB Colombo Bandaranaike Intl-PDX Portland

33h 35m2 stops Shanghai Pu Dong Los Angeles

$1,033China Eastern

Tue, Nov 17 - Tue, Dec 1

6:30 am - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

47h 00m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 4:13 pmCMB Colombo Bandaranaike Intl-PDX Portland

33h 23m2 stops Shanghai Pu Dong Los Angeles

$1,033China Eastern

Fri, Jan 8 - Sun, Jan 17

12:00 pm - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:15 am - 3:21 pmCMB Colombo Bandaranaike Intl-PDX Portland

24h 36m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,179Qatar Airways

Sun, Jan 17 - Thu, Feb 4

12:00 pm - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 3:21 pmCMB Colombo Bandaranaike Intl-PDX Portland

25h 26m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,179Qatar Airways

Thu, Jan 7 - Wed, Jan 27

11:53 am - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 22m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 9:54 pmCMB Colombo Bandaranaike Intl-PDX Portland

31h 59m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,186Multiple Airlines

Tue, Nov 10 - Mon, Nov 23

12:00 pm - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:15 am - 3:21 pmCMB Colombo Bandaranaike Intl-PDX Portland

24h 36m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,186Multiple Airlines

Mon, Jan 18 - Wed, Feb 3

12:18 pm - 3:05 amPDX Portland-CMB Colombo Bandaranaike Intl

26h 17m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:35 am - 4:50 pmCMB Colombo Bandaranaike Intl-PDX Portland

25h 45m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,186Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

12:00 pm - 1:55 amPDX Portland-CMB Colombo Bandaranaike Intl

24h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

7:30 pm - 3:21 pmCMB Colombo Bandaranaike Intl-PDX Portland

33h 21m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,220Qatar Airways

Wed, Jan 6 - Sat, Jan 16

12:00 pm - 1:55 amPDX Portland-CMB Colombo Bandaranaike Intl

24h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:15 am - 2:55 pmCMB Colombo Bandaranaike Intl-PDX Portland

24h 10m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,220Qatar Airways

Mon, Feb 1 - Fri, Feb 19

12:00 pm - 1:55 amPDX Portland-CMB Colombo Bandaranaike Intl

24h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 2:55 pmCMB Colombo Bandaranaike Intl-PDX Portland

25h 00m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,220Qatar Airways

Mon, Feb 1 - Sat, Feb 20

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Qatar Airways flights from Portland to Colombo

Our best Qatar Airways deals on Portland to Colombo flight tickets

Qatar Airways

Jan 7

PDX12:00 pmPortland

25h 15m

2 stops

CMB2:45 amColombo Bandaranaike Intl

Jan 27

CMB3:25 amColombo Bandaranaike Intl

25h 26m

2 stops

PDX3:21 pmPortland

$1,179

Qatar Airways

Feb 1

PDX12:00 pmPortland

24h 25m

2 stops

CMB1:55 amColombo Bandaranaike Intl

Feb 20

CMB3:25 amColombo Bandaranaike Intl

25h 00m

2 stops

PDX2:55 pmPortland

$1,220

Qatar Airways

Jan 6

PDX12:00 pmPortland

24h 25m

2 stops

CMB1:55 amColombo Bandaranaike Intl

Jan 16

CMB7:30 pmColombo Bandaranaike Intl

33h 21m

2 stops

PDX3:21 pmPortland

$1,238

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Tue 11/17

6:20 am-7:00 pm

2 stops47h 10m

Colombo Bandaranaike Intl

Tue 12/1

8:20 pm-4:25 pm

2 stops33h 35m

$1,033

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Fri 1/8

6:30 am-7:00 pm

2 stops47h 00m

Colombo Bandaranaike Intl

Sun 1/17

8:20 pm-4:13 pm

2 stops33h 23m

$1,033

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sun 1/17

12:00 pm-2:45 am

2 stops25h 15m

Colombo Bandaranaike Intl

Thu 2/4

4:15 am-3:21 pm

2 stops24h 36m

$1,179

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Thu 1/7

12:00 pm-2:45 am

2 stops25h 15m

Colombo Bandaranaike Intl

Wed 1/27

3:25 am-3:21 pm

2 stops25h 26m

$1,179

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Tue 11/10

11:53 am-2:45 am

2 stops25h 22m

Colombo Bandaranaike Intl

Mon 11/23

3:25 am-9:54 pm

2 stops31h 59m

$1,186

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 1/18

12:00 pm-2:45 am

2 stops25h 15m

Colombo Bandaranaike Intl

Wed 2/3

4:15 am-3:21 pm

2 stops24h 36m

$1,186

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Wed 10/7

12:18 pm-3:05 am

2 stops26h 17m

Colombo Bandaranaike Intl

Tue 10/13

3:35 am-4:50 pm

2 stops25h 45m

$1,186

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Wed 1/6

12:00 pm-1:55 am

2 stops24h 25m

Colombo Bandaranaike Intl

Sat 1/16

7:30 pm-3:21 pm

2 stops33h 21m

$1,220

Quickest round-trip

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 2/1

12:00 pm-1:55 am

2 stops24h 25m

Colombo Bandaranaike Intl

Fri 2/19

4:15 am-2:55 pm

2 stops24h 10m

$1,220

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 2/1

12:00 pm-1:55 am

2 stops24h 25m

Colombo Bandaranaike Intl

Sat 2/20

3:25 am-2:55 pm

2 stops25h 00m

$1,220

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 Portland to Colombo

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 Colombo?

The month of May is, on average, the cheapest month to fly to Colombo from Portland, with most prices found around $0. If you are unable to visit Colombo during the month of May, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $1,174.

Cheap Portland to Colombo flight deals and tips

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

Best Price Found	$537
Fastest flight time	23h 36m
Direct flights	None

The best one-way flight to Colombo from Portland in the past 72 hours is $537. The best round-trip flight deal from Portland to Colombo found on momondo in the last 72 hours is $1,033.

The fastest flight from Portland to Colombo takes 23h 36m

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

Search flight deals

Frequently asked questions about flying from Portland to Colombo

How far is Portland to Colombo by plane?
Portland and Colombo are 8547.9 mi apart from one another. By plane, this route typically takes 23h 36m.
When did momondo last update prices for flights from Portland Airport to Colombo?
Prices for flights from Portland Airport to Colombo are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Colombo?
The number of operators available for flights from Portland Airport to Colombo is 1 as of September 2026.
How old do you have to be to fly from Portland Airport to Colombo?
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 Portland Airport to Colombo.
What documentation or ID do you need to fly to Colombo?
The travel and health documents you'll need for your trip to Colombo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Colombo

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

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,152	Free Cancellation	Rating 7.4 3,732 reviews		Search Qatar Airways flights

Why use momondo?

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

It is quick and easy to find Portland to Colombo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colombo that suits you.

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

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

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

Once you have performed a search for Portland to Colombo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Colombo, momondo offers a useful price alert feature which will track prices for flights to Colombo from Portland and alert you when they change.

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Fly into one of these airports located in Colombo

Colombo Bandaranaike Intl Airport

Colombo Diyawanna Oya Seaplane Base Airport

Cheap flights from Portland to Colombo from $537

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Colombo departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Portland to Colombo

Our best Qatar Airways deals on Portland to Colombo flight tickets

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How to get the cheapest flight ticket from Portland to Colombo

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Cheap Portland to Colombo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Colombo

Best airlines flying from Portland to Colombo

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

Why use momondo?

An easier way to manage your Colombo 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

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo

Fly your favorite airline to Colombo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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