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$555+ Cheap flights from Oregon 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Oregon to Sri Lanka

Cheapest flights from Oregon to Sri Lanka
Explore the most affordable flight options available from Oregon to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Ovago deal was found by Cheapflights users on 1/28. 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.
Wed 3/188:46 pm
PDX
-
CMB
2 stops57h 44m
Multiple Airlines
Tue 3/318:30 pm
CMB
-
PDX
2 stops32h 43m
Multiple Airlines
Deal found 1/28$1,009
This oojo deal was found by Cheapflights users on 1/28. 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 8/75:34 pm
PDX
-
CMB
2 stops28h 41m
Multiple Airlines
Thu 8/2712:50 am
CMB
-
PDX
3 stops32h 11m
Multiple Airlines
Deal found 1/28$1,055
This oojo deal was found by Cheapflights users on 1/29. 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.
Mon 9/79:59 pm
PDX
-
CMB
2 stops37h 06m
Multiple Airlines
Mon 9/2111:45 am
CMB
-
PDX
2 stops35h 10m
Multiple Airlines
Deal found 1/29$1,059
This Ovago deal was found by Cheapflights users on 1/28. 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 3/106:15 am
PDX
-
CMB
2 stops48h 15m
China Eastern
Tue 3/248:20 pm
CMB
-
PDX
2 stops32h 53m
China Eastern
Deal found 1/28$1,067
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:15 am
PDX
-
CMB
2 stops48h 15m
China Eastern
Tue 3/248:20 pm
CMB
-
PDX
2 stops32h 53m
China Eastern
Deal found 1/28$1,081
This oojo deal was found by Cheapflights users on 1/28. 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.
Mon 2/231:36 pm
PDX
-
CMB
2 stops22h 49m
Qatar Airways
Mon 3/910:15 am
CMB
-
PDX
2 stops59h 50m
Qatar Airways
Deal found 1/28$1,117
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 7/275:34 pm
PDX
-
CMB
2 stops28h 41m
Multiple Airlines
Sat 8/2212:50 am
CMB
-
PDX
3 stops32h 11m
Multiple Airlines
Deal found 1/27$1,124
This KAYAK deal was found by Cheapflights users on 1/28. 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.
Fri 3/136:15 am
PDX
-
CMB
2 stops48h 15m
China Eastern
Tue 3/248:20 pm
CMB
-
PDX
2 stops32h 53m
China Eastern
Deal found 1/28$1,166
This Indian Eagle deal was found by Cheapflights users on 1/27. 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.
Fri 2/279:48 pm
PDX
-
CMB
2 stops55h 42m
Multiple Airlines
Mon 3/168:20 pm
CMB
-
PDX
2 stops49h 45m
Multiple Airlines
Deal found 1/27$1,186
This Indian Eagle deal was found by Cheapflights users on 1/26. 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.
Mon 2/27:08 am
EUG
-
CMB
2 stops29h 17m
Qatar Airways
Sun 2/811:15 am
CMB
-
EUG
2 stops48h 59m
Qatar Airways
Deal found 1/26$1,261
This Qatar Airways deal was found by Cheapflights users on 1/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am
MFR
-
CMB
2 stops31h 40m
Qatar Airways
Sun 9/274:35 am
CMB
-
MFR
2 stops31h 50m
Qatar Airways
Deal found 1/28$1,325
This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 1/273:02 pm
EUG
-
CMB
2 stops25h 38m
Multiple Airlines
Sun 2/17:40 am
CMB
-
EUG
2 stops27h 20m
Multiple Airlines
Deal found 1/26$1,515

Find flight deals from Oregon to Sri Lanka

Keep the following information in mind while searching for Oregon to Sri Lanka flight deals. Data was last updated January 29, 2026.

Round-trip from

$1,009
(Ovago)

One-way from

$555
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,252
From Oregon to Sri Lanka
Search Deals
One-way flight from Oregon to Sri Lanka
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 29, 2026.
Use the filters below to find and compare flights from Oregon to Sri Lanka that are best for you.

Fly from

Oregon

Fly to

Sri Lanka

Route

Depart

Return

Price

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 2/27

9:48 pm-7:00 pm

2 stops55h 42m

Colombo Bandaranaike Intl

Mon 3/16

8:20 pm-9:35 am

2 stops49h 45m

$1,186

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 2/23

9:48 pm-7:20 am

3 stops44h 02m

Colombo Bandaranaike Intl

Mon 3/9

4:00 pm-8:33 pm

2 stops41h 03m

$1,198

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 3/18

6:28 am-11:30 pm

2 stops28h 32m

Colombo Bandaranaike Intl

Mon 3/30

1:05 am-9:50 am

2 stops45h 15m

$1,232

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 3/13

2:30 pm-10:45 am

2 stops31h 45m

Colombo Bandaranaike Intl

Thu 3/19

12:45 am-9:38 pm

2 stops33h 23m

$1,274

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 3/9

7:05 am-11:30 pm

2 stops27h 55m

Colombo Bandaranaike Intl

Mon 3/23

12:45 am-4:30 pm

2 stops28h 15m

$1,278

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 4/2

7:05 am-11:45 pm

2 stops28h 10m

Colombo Bandaranaike Intl

Sun 4/5

1:05 am-4:30 pm

2 stops27h 55m

$1,283

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 3/9

7:05 am-11:30 pm

2 stops27h 55m

Colombo Bandaranaike Intl

Wed 3/25

12:45 am-11:58 pm

2 stops59h 43m

$1,341

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sat 7/25

6:15 am-9:30 am

2 stops38h 45m

Colombo Bandaranaike Intl

Wed 8/26

8:20 pm-12:10 am

2 stops40h 20m

$1,436

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 7/24

6:15 am-3:05 am

2 stops32h 20m

Colombo Bandaranaike Intl

Wed 8/26

8:20 pm-11:12 pm

2 stops39h 22m

$1,436

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 7/24

9:00 am-3:05 am

2 stops29h 35m

Colombo Bandaranaike Intl

Mon 8/24

8:20 pm-11:12 pm

2 stops39h 22m

$1,436

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 24 results
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Best time to book a flight from Oregon to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Oregon 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 Oregon to Sri Lanka

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

Currently, September is the cheapest month in which you can book a flight from Oregon to Sri Lanka (average of $1,059). Flying from Oregon 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.

Related info for your journey

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

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

    There are many flights that can get you from Oregon to Sri Lanka in 27h 55m. Fly via Cathay Pacific or Qatar Airways to get the fastest option. The distance from Oregon to Sri Lanka is about 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 Oregon to Sri Lanka that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Sri Lanka (average of $1,059). Flying from Oregon 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Oregon to Sri Lanka

Discover the top 2 airlines that operate flights from Oregon 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,026Average$1,319FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,147Average$1,329FlexibilityNo cancel feeOn-time68%

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