$565+ Cheap flights from Portland (PDX) to Sri Lanka
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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Sri Lanka with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Portland to Sri Lanka
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Cheapest flights from Portland to Sri LankaExplore 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 September 13, 2026.
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 September 13, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/10. 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 10/57:18 am -
3 stops32h 12m
Mon 10/2612:15 pm -
2 stops35h 07m
Deal found 9/10![Multiple Airlines logo]()
$1,036
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Tue 9/155:53 pm -
3 stops45h 37m
Tue 9/225:00 am -
3 stops45h 20m
Deal found 9/10![Multiple Airlines logo]()
$1,076
This oojo deal was found by Cheapflights users on 9/11. 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 10/262:30 pm -
2 stops22h 55m
Sun 11/14:15 am -
2 stops29h 08m
Deal found 9/11![Qatar Airways logo]()
$1,199
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:18 am -
3 stops32h 22m
Mon 11/212:15 pm -
2 stops38h 45m
Deal found 9/11![Multiple Airlines logo]()
$1,250
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Thu 11/56:08 am -
2 stops31h 07m
Sun 11/84:15 am -
2 stops30h 09m
Deal found 9/10![Qatar Airways logo]()
$1,289
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 11/246:22 am -
2 stops30h 03m
Thu 12/173:25 am -
2 stops27h 21m
Deal found 9/13![Multiple Airlines logo]()
$1,363
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 pm -
1 stop28h 45m
Wed 10/141:10 pm -
1 stop41h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,369
This oojo deal was found by Cheapflights users on 9/12. 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.
Sat 11/218:22 am -
2 stops28h 03m
Wed 11/254:15 am -
2 stops26h 38m
Deal found 9/12![Qatar Airways logo]()
$1,420
Best flights from Portland to Sri LankaDiscover carefully curated flight deals from Portland to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Portland to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:06 pm -
3 stops45h 34m
Mon 2/155:05 pm -
2 stops41h 13m
Deal found 9/9![Multiple Airlines logo]()
$1,042
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/112:00 pm -
2 stops24h 25m
Sun 2/144:15 am -
2 stops24h 10m
Deal found 9/9![Qatar Airways logo]()
$1,184
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:45 pm -
1 stop29h 20m
Sat 1/162:25 am -
1 stop26h 55m
Deal found 9/13![Multiple Airlines logo]()
$1,227
This Qatar Airways deal was found by Cheapflights users on 9/12. 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.
Thu 11/55:05 am -
2 stops31h 20m
Sun 11/83:25 am -
2 stops26h 55m
Deal found 9/12![Qatar Airways logo]()
$1,289
This Qatar Airways deal was found by Cheapflights users on 9/10. 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 2/38:30 am -
2 stops28h 45m
Sun 2/143:25 am -
2 stops32h 49m
Deal found 9/10![Qatar Airways logo]()
$1,289
This Qatar Airways deal was found by Cheapflights users on 9/10. 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 1/2412:00 pm -
2 stops25h 15m
Wed 1/273:25 am -
2 stops32h 22m
Deal found 9/10![Qatar Airways logo]()
$1,289
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Thu 1/216:25 am -
2 stops30h 00m
Tue 1/264:15 am -
2 stops27h 05m
Deal found 9/10![Qatar Airways logo]()
$1,289
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Sat 1/238:30 am -
2 stops27h 55m
Wed 1/274:15 am -
2 stops25h 57m
Deal found 9/10![Qatar Airways logo]()
$1,329
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Tue 2/28:30 am -
2 stops27h 55m
Fri 2/124:15 am -
2 stops30h 28m
Deal found 9/10![Qatar Airways logo]()
$1,329
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Sat 1/308:30 am -
2 stops27h 55m
Tue 2/167:30 pm -
2 stops39h 13m
Deal found 9/10![Qatar Airways logo]()
$1,329
This Qatar Airways deal was found by Cheapflights users on 9/10. 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.
Sat 1/238:30 am -
2 stops27h 55m
Tue 1/264:15 am -
2 stops24h 36m
Deal found 9/10![Qatar Airways logo]()
$1,329
Last-minute flights from Portland to Sri LankaDiscover last-minute flight deals from Portland to Sri Lanka. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Sri Lanka. Data last updated September 13, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Tue 9/155:53 pm -
3 stops45h 37m
Tue 9/225:00 am -
3 stops45h 20m
Deal found 9/10![Multiple Airlines logo]()
$1,076
This Indian Eagle deal was found by Cheapflights users on 9/10. 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 10/57:18 am -
3 stops32h 12m
Mon 10/2612:15 pm -
2 stops35h 07m
Deal found 9/10![Multiple Airlines logo]()
$1,036
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 pm -
1 stop28h 45m
Wed 10/141:10 pm -
1 stop41h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,369
This oojo deal was found by Cheapflights users on 9/11. 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 10/262:30 pm -
2 stops22h 55m
Sun 11/14:15 am -
2 stops29h 08m
Deal found 9/11![Qatar Airways logo]()
$1,199
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:18 am -
3 stops32h 22m
Mon 11/212:15 pm -
2 stops38h 45m
Deal found 9/11![Multiple Airlines logo]()
$1,250
One-way flights from Portland to Sri LankaSearch for one-way flight options from Portland to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Portland to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/96:10 pm -
2 stops51h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$565
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Fri 1/226:30 am -
2 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![China Eastern logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/257:09 am -
3 stops50h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$572
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1110:30 am -
3 stops40h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$588
This Indian Eagle deal was found by Cheapflights users on 9/11. 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 1/235:06 pm -
3 stops45h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$592
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/129:50 pm -
3 stops52h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$604
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Fri 1/226:00 am -
2 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$605
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sun 1/242:46 pm -
3 stops61h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$606
This KAYAK deal was found by Cheapflights users on 9/11. 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 1/212:34 pm -
2 stops62h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$614
Find 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 September 13, 2026.
Round-trip from | $1,036 (Indian Eagle) |
|---|---|
One-way from | $565 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,174 |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Portland to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Sat 2/13
5:55 pm-11:00 am
2 stops51h 35m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$565
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Fri 1/22
6:30 am-7:00 pm
2 stops47h 00m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$570
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Fri 1/22
6:00 am-7:00 pm
2 stops47h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$605
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Wed 2/10
6:10 pm-11:00 am
2 stops51h 20m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$632
Quickest round-trip
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Tue 1/19
1:05 pm-9:45 am
2 stops31h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$910
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Mon 2/1
5:06 pm-4:10 am
3 stops45h 34m
Colombo Bandaranaike Intl
Mon 2/15
5:05 pm-8:48 pm
2 stops41h 13m
$1,042
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Mon 2/1
12:00 pm-1:55 am
2 stops24h 25m
Colombo Bandaranaike Intl
Sun 2/14
4:15 am-2:55 pm
2 stops24h 10m
$1,184
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Fri 1/8
5:45 pm-12:35 pm
1 stop29h 20m
Colombo Bandaranaike Intl
Sat 1/16
2:25 am-3:50 pm
1 stop26h 55m
$1,227
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Thu 11/5
5:05 am-1:55 am
2 stops31h 20m
Colombo Bandaranaike Intl
Sun 11/8
3:25 am-4:50 pm
2 stops26h 55m
$1,289
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Wed 2/3
8:30 am-2:45 am
2 stops28h 45m
Colombo Bandaranaike Intl
Sun 2/14
3:25 am-10:44 pm
2 stops32h 49m
$1,289
Showing 1-10 of 16 resultsSorted by cheapest first
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.
PDX-CMB
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
PDX-LK0
PDX-CMB
No data available for this route at this time. Please check back soon.
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 September 13, 2026.
Get a feel of what it's like to fly with Qatar Airways 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.
Comfort
7.3
Crew
7.9
Overall
7.4
Entertainment
7.3
Food
7.3
Boarding
7.5
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Comfort
7.3
Crew
7.9
Overall
7.4
Entertainment
7.3
Food
7.3
Boarding
7.5
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
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.
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Alternative routes for Portland to Sri Lanka
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Complete your trip
Complete your trip to Sri Lanka by adding a car rental and/or hotel reservation to your travel itinerary.
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Portland and Sri Lanka flights
Browse other Portland and Sri Lanka flight options. Last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Sri Lanka flights
Consider these flights traveling from Portland to Sri Lanka.
Top airline flying from Portland to Sri Lanka
Discover the top airline 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,152 | Average$1,321 | FlexibilityNo cancel fee | On-time68% |