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$885+ Cheap flights from Portland (PDX) to Sri Lanka

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Portland to Sri Lanka

Keep the following information in mind while searching for Portland to Sri Lanka flight deals. Data was last updated January 8, 2026.

Round-trip from

$1,072
(Gurufare)

One-way from

$885
(Qatar Airways)

Popular in

December

Cheapest in

October

Average price

$1,252
From Portland to Sri Lanka
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One-way flight from Portland to Sri Lanka
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Highest demand for flights based on searches. 4% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Portland to Sri Lanka

Cheapest flights from Portland to Sri Lanka
Explore the most affordable flight options available from Portland to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Ovago deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:30 amPDX - CMB
2 stops47h 00mChina Eastern
Wed 2/48:20 pmCMB - PDX
2 stops33h 35mChina Eastern
Deal found 1/6$946
This Indian Eagle deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:15 amPDX - CMB
2 stops47h 15mMultiple Airlines
Sun 4/128:30 pmCMB - PDX
2 stops36h 32mMultiple Airlines
Deal found 1/5$984
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:07 amPDX - CMB
2 stops28h 58mMultiple Airlines
Mon 10/512:50 amCMB - PDX
2 stops24h 02mMultiple Airlines
Deal found 1/7$1,036
This Indian Eagle deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:35 pmPDX - CMB
3 stops44h 55mMultiple Airlines
Sat 4/255:05 pmCMB - PDX
2 stops35h 47mMultiple Airlines
Deal found 1/6$1,048
This KAYAK deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 amPDX - CMB
2 stops48h 00mMultiple Airlines
Sun 9/68:30 pmCMB - PDX
2 stops36h 48mMultiple Airlines
Deal found 1/7$1,062
This Ovago deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:25 amPDX - CMB
2 stops47h 05mChina Eastern
Sun 2/88:20 pmCMB - PDX
2 stops33h 35mChina Eastern
Deal found 1/6$1,067
This KAYAK deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/127:20 amPDX - CMB
2 stops46h 10mMultiple Airlines
Fri 1/238:20 pmCMB - PDX
2 stops33h 50mMultiple Airlines
Deal found 1/7$1,081
This KAYAK deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:30 pmPDX - CMB
2 stops56h 00mMultiple Airlines
Sun 2/88:20 pmCMB - PDX
2 stops33h 35mMultiple Airlines
Deal found 1/6$1,082
This KAYAK deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:30 amPDX - CMB
2 stops47h 00mMultiple Airlines
Wed 2/48:20 pmCMB - PDX
2 stops37h 58mMultiple Airlines
Deal found 1/8$1,086
This Indian Eagle deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:04 amPDX - CMB
2 stops47h 26mMultiple Airlines
Sun 8/308:30 pmCMB - PDX
2 stops38h 33mMultiple Airlines
Deal found 1/6$1,098

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Sri Lanka 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, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Portland to Sri Lanka that are best for you.

Fly from

Portland

Fly to

Sri Lanka

Route

Depart

Return

Price

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 1/30

6:25 am-7:00 pm

2 stops47h 05m

Colombo Bandaranaike Intl

Sun 2/8

8:20 pm-4:25 pm

2 stops33h 35m

$1,072

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 1/29

9:30 pm-7:00 pm

2 stops56h 00m

Colombo Bandaranaike Intl

Sun 2/8

8:20 pm-4:25 pm

2 stops33h 35m

$1,082

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 4/3

2:37 pm-10:45 am

2 stops31h 38m

Colombo Bandaranaike Intl

Sat 4/25

12:50 am-12:52 pm

2 stops24h 32m

$1,135

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 4/1

9:00 am-2:15 am

2 stops28h 45m

Colombo Bandaranaike Intl

Tue 4/28

7:45 pm-10:53 pm

2 stops39h 38m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 4/5

1:35 pm-3:05 am

2 stops25h 00m

Colombo Bandaranaike Intl

Thu 4/23

7:45 pm-10:53 pm

2 stops39h 38m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 4/2

1:35 pm-2:15 am

2 stops24h 10m

Colombo Bandaranaike Intl

Thu 4/23

7:45 pm-10:53 pm

2 stops39h 38m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 4/6

1:35 pm-9:00 am

2 stops30h 55m

Colombo Bandaranaike Intl

Thu 4/23

7:45 pm-10:53 pm

2 stops39h 38m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 4/1

6:00 am-3:05 am

2 stops32h 35m

Colombo Bandaranaike Intl

Thu 4/23

3:15 am-10:53 pm

2 stops32h 08m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Tue 3/31

1:35 pm-2:15 am

2 stops24h 10m

Colombo Bandaranaike Intl

Tue 4/28

7:45 pm-10:53 pm

2 stops39h 38m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 4/6

6:00 am-2:15 am

2 stops31h 45m

Colombo Bandaranaike Intl

Thu 4/23

3:15 am-10:53 pm

2 stops32h 08m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 14 results
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Best time to book a flight from Portland to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Portland to Sri Lanka (average of $1,059). Flying from Portland to Sri Lanka in December is currently the most expensive (average of $1,438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Singapore Airlines, Qatar Airways, and Air Canada from Portland to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,429 reviews

Comfort

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,429 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Comfort

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,701 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Comfort

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air Canada
7.1
Good
10,603 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Comfort

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Portland to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Sri Lanka. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

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

    For as low as $1,163, China Eastern can have you in Sri Lanka from Portland in 28h 45m. Airlines will cover a distance of 8529 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Portland to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Portland to Sri Lanka (average of $1,059). Flying from Portland to Sri Lanka in December is currently the most expensive (average of $1,438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portland to Sri Lanka

Discover the top 3 airlines that operate flights from Portland to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,026Average$1,534FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,147Average$1,317FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,484Average$1,616FlexibilityNo cancel feeOn-time67%

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