$1,852+ Cheap flights from Sri Lanka to Portland (PDX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PDX
Dec 12 — Dec 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sri Lanka to Portland
Cheapest
Best
Last-minute
Cheapest flights from Sri Lanka to PortlandExplore the most affordable flight options available from Sri Lanka to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
Explore the most affordable flight options available from Sri Lanka to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:05 pm -
3 stops33h 13m
Thu 12/102:45 pm -
3 stops33h 30m
Deal found 11/9![Multiple Airlines logo]()
$1,852
This Qatar Airways deal was found by Cheapflights users on 11/9. 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.
Sun 12/64:15 am -
2 stops29h 44m
Thu 12/1010:30 am -
2 stops26h 45m
Deal found 11/9![Qatar Airways logo]()
$1,918
Best flights from Sri Lanka to PortlandDiscover carefully curated flight deals from Sri Lanka to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
Discover carefully curated flight deals from Sri Lanka to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:05 pm -
3 stops33h 13m
Thu 12/102:45 pm -
3 stops33h 30m
Deal found 11/9![Multiple Airlines logo]()
$1,852
This Qatar Airways deal was found by Cheapflights users on 11/9. 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.
Sun 12/64:15 am -
2 stops29h 44m
Thu 12/1010:30 am -
2 stops26h 45m
Deal found 11/9![Qatar Airways logo]()
$1,918
Last-minute flights from Sri Lanka to PortlandDiscover last-minute flight deals from Sri Lanka to Portland. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Sri Lanka to Portland. Data last updated November 12, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 11/9. 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.
Sun 12/64:15 am -
2 stops29h 44m
Thu 12/1010:30 am -
2 stops26h 45m
Deal found 11/9![Qatar Airways logo]()
$1,918
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:05 pm -
3 stops33h 13m
Thu 12/102:45 pm -
3 stops33h 30m
Deal found 11/9![Multiple Airlines logo]()
$1,852
Find flight deals from Sri Lanka to Portland
Keep the following information in mind while searching for Sri Lanka to Portland flight deals. Data was last updated November 12, 2026.
Round-trip from | $1,852 (Mytrip) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Sri Lanka to Portland 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 7,457,451 searches. Data last updated November 12, 2026.
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
Cheapest round-trip
ColomboPortland
CMB Colombo Bandaranaike Intl - PDX Portland
CMBPDX
Colombo Bandaranaike Intl
Mon 12/7
11:05 pm-6:48 pm
3 stops33h 13m
Portland
Thu 12/10
2:45 pm-1:45 pm
3 stops33h 30m
$1,852
Quickest round-trip
ColomboPortland
CMB Colombo Bandaranaike Intl - PDX Portland
CMBPDX
Colombo Bandaranaike Intl
Sun 12/6
4:15 am-8:29 pm
2 stops29h 44m
Portland
Thu 12/10
10:30 am-2:45 am
2 stops26h 45m
$1,918
Sorted by cheapest first
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.
CMB-PDX
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 Sri Lanka to Portland
LK0-PDX
CMB-PDX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 12, 2026.
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.
Boarding
7.5
Crew
7.9
Food
7.3
Entertainment
7.3
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
DOH - DFW
Boarding
7.5
Crew
7.9
Food
7.3
Entertainment
7.3
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
DOH - DFW
Related info for your journey
Find useful and relevant information for your journey from Sri Lanka to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Astoria
Tillamook
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Sri Lanka and Portland flights
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Top airline flying from Sri Lanka to Portland
Discover the top airline that operate flights from Sri Lanka to Portland. 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 7,457,451 searches. Data last updated November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,135 | Average$1,221 | FlexibilityNo cancel fee | On-time68% |