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$707+ Cheap flights from Sri Lanka to Portland (PDX)

CMB — PDX
Oct 14 — Oct 211
Wed 10/14
Wed 10/21
1 adult, Economy
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Cheap flight deals from Sri Lanka to Portland

Best flights from Sri Lanka to Portland

Sun 1/243:25 am -
2 stops30h 14m
Thu 4/227:20 am -
2 stops30h 15m
Deal found 9/13$1,539
Sun 1/243:25 am -
2 stops30h 14m
Fri 4/237:20 am -
2 stops31h 15m
Deal found 9/13$1,618
Mon 1/2512:45 am -
2 stops26h 14m
Fri 4/237:00 am -
2 stops28h 15m
Deal found 9/13$2,503

Find flight deals from Sri Lanka to Portland

Round-trip from

$1,539
(Expedia)

One-way from

$707
(Kiwi.com)
From Sri Lanka to Portland
Search Deals
One-way flight from Sri Lanka to Portland
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sri Lanka to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Tue 1/26

11:40 am-9:26 am

2 stops59h 16m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$707

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Tue 2/16

5:05 pm-9:46 am

3 stops54h 11m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$726

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Sun 1/24

10:50 pm-1:35 pm

3 stops52h 15m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$767

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Sun 2/14

12:15 pm-1:50 pm

2 stops39h 05m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$883
Quickest round-trip

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Sun 1/24

4:15 am-8:09 pm

2 stops29h 24m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$917

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Mon 1/25

5:10 pm-9:26 am

3 stops29h 46m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$973

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Sun 1/24

3:25 am-8:09 pm

2 stops30h 14m

Portland

Thu 4/22

7:20 am-2:05 am

2 stops30h 15m

$1,539

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Tue 2/16

11:00 am-3:50 pm

1 stop42h 20m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$1,607

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Thu 2/18

11:00 am-3:50 pm

1 stop42h 20m

Portland

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$1,607

ColomboPortland

CMB Colombo Bandaranaike Intl - PDX Portland

CMBPDX

Colombo Bandaranaike Intl

Sun 1/24

3:25 am-8:09 pm

2 stops30h 14m

Portland

Fri 4/23

7:20 am-3:05 am

2 stops31h 15m

$1,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Sri Lanka to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Sri Lanka with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to Portland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Qatar Airways from Sri Lanka to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,733 reviews

Crew

7.9

Food

7.3

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Overall

7.4

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Qatar Airways
7.4
Good
3,733 reviews
Qatar Airways
7.4
Good
3,733 reviews

Crew

7.9

Food

7.3

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Overall

7.4

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.

Related info for your journey

  • What airport do you fly into for flights to Portland from Sri Lanka?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Sri Lanka to Portland.

  • How long is the flight from Sri Lanka to Portland?

    Airlines like Qatar Airways fly from Sri Lanka to Portland in about 30h 14m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8529 mi.

  • Can I find deals for flights from Sri Lanka to Portland that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Portland.

  • Can I find deals for business class flights from Sri Lanka to Portland?

    Yes. Cheapflights offers flight deals from Sri Lanka to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
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Durham
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Lake Oswego
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Kelso
Troutdale
Clackamas
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sri Lanka to Portland

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,135Average$1,221FlexibilityNo cancel feeOn-time68%

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