$621+ Cheap flights from Portland (PDX) to Bandaranaike Intl (CMB)
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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Colombo 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 Colombo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to ColomboExplore the most affordable flight options available from Portland to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Portland to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Justfly.com deal was found by Cheapflights users on 10/20. 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.
Wed 10/219:31 am -
2 stops28h 04m
Tue 10/273:25 am -
2 stops25h 55m
Deal found 10/20![Multiple Airlines logo]()
$1,390
This oojo deal was found by Cheapflights users on 10/23. 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.
Wed 11/410:35 am -
3 stops42h 20m
Sun 11/88:15 pm -
3 stops37h 01m
Deal found 10/23![Emirates logo]()
$1,461
This oojo deal was found by Cheapflights users on 10/23. 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.
Wed 11/45:04 pm -
2 stops44h 11m
Sat 11/74:15 am -
2 stops32h 33m
Deal found 10/23![Qatar Airways logo]()
$1,467
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/59:46 am -
2 stops27h 29m
Mon 11/96:50 pm -
2 stops39h 17m
Deal found 10/20![Qatar Airways logo]()
$1,482
This oojo deal was found by Cheapflights users on 10/22. 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 12/712:06 pm -
2 stops24h 19m
Sun 12/133:25 am -
2 stops26h 27m
Deal found 10/22![Qatar Airways logo]()
$1,619
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/216:22 am -
2 stops36h 53m
Wed 11/254:15 am -
2 stops28h 09m
Deal found 10/20![Qatar Airways logo]()
$1,642
This Ovago deal was found by Cheapflights users on 10/20. 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.
Thu 11/1912:04 pm -
2 stops30h 46m
Sat 11/281:45 am -
2 stops33h 39m
Deal found 10/20![Multiple Airlines logo]()
$1,661
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/199:46 am -
2 stops27h 29m
Wed 11/253:25 am -
2 stops28h 59m
Deal found 10/20![Qatar Airways logo]()
$1,683
This KAYAK deal was found by Cheapflights users on 10/20. 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 11/218:22 am -
2 stops28h 03m
Sat 11/283:25 am -
2 stops31h 59m
Deal found 10/20![Multiple Airlines logo]()
$1,743
This Expedia deal was found by Cheapflights users on 10/22. 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 12/710:38 am -
2 stops52h 02m
Mon 12/145:10 am -
3 stops44h 44m
Deal found 10/22![Multiple Airlines logo]()
$1,745
Best flights from Portland to ColomboDiscover carefully curated flight deals from Portland to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Portland to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Indian Eagle deal was found by Cheapflights users on 10/24. 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 4/167:00 am -
3 stops44h 35m
Fri 4/305:05 pm -
2 stops33h 15m
Deal found 10/24![Multiple Airlines logo]()
$1,066
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 11/59:46 am -
2 stops27h 29m
Mon 11/96:50 pm -
2 stops39h 17m
Deal found 10/24![Qatar Airways logo]()
$1,482
This Qatar Airways deal was found by Cheapflights users on 10/23. 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 1/3110:48 am -
2 stops25h 37m
Sat 2/277:30 pm -
2 stops36h 52m
Deal found 10/23![Qatar Airways logo]()
$1,522
This Justfly.com deal was found by Cheapflights users on 10/25. 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.
Wed 1/66:10 pm -
2 stops59h 20m
Sat 1/168:50 pm -
2 stops39h 52m
Deal found 10/25![Multiple Airlines logo]()
$1,546
This Qatar Airways deal was found by Cheapflights users on 10/23. 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 1/317:00 am -
2 stops30h 15m
Sat 2/204:15 am -
2 stops28h 07m
Deal found 10/23![Qatar Airways logo]()
$1,522
This Qatar Airways deal was found by Cheapflights users on 10/23. 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.
Fri 2/58:06 pm -
2 stops40h 19m
Sat 2/204:15 am -
2 stops28h 07m
Deal found 10/23![Qatar Airways logo]()
$1,569
This Expedia deal was found by Cheapflights users on 10/22. 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 12/710:38 am -
2 stops52h 02m
Mon 12/145:10 am -
3 stops44h 44m
Deal found 10/22![Multiple Airlines logo]()
$1,745
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/216:22 am -
2 stops36h 53m
Wed 11/254:15 am -
2 stops28h 09m
Deal found 10/20![Qatar Airways logo]()
$1,642
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/199:46 am -
2 stops27h 29m
Wed 11/253:25 am -
2 stops28h 59m
Deal found 10/20![Qatar Airways logo]()
$1,683
Last-minute flights from Portland to ColomboDiscover last-minute flight deals from Portland to Colombo. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Colombo. Data last updated October 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/23. 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.
Wed 11/412:04 pm -
3 stops40h 51m
Sat 11/72:40 am -
2 stops30h 36m
Deal found 10/23![Emirates logo]()
$1,461
This oojo deal was found by Cheapflights users on 10/23. 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.
Wed 11/45:04 pm -
2 stops44h 11m
Sat 11/74:15 am -
2 stops32h 33m
Deal found 10/23![Qatar Airways logo]()
$1,467
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/59:46 am -
2 stops27h 29m
Mon 11/96:50 pm -
2 stops39h 17m
Deal found 10/20![Qatar Airways logo]()
$1,482
This Ovago deal was found by Cheapflights users on 10/20. 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.
Thu 11/1912:04 pm -
2 stops30h 46m
Thu 11/261:45 am -
2 stops30h 30m
Deal found 10/20![Multiple Airlines logo]()
$1,527
This Ovago deal was found by Cheapflights users on 10/20. 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.
Thu 11/1912:04 pm -
2 stops30h 46m
Sat 11/281:45 am -
2 stops33h 39m
Deal found 10/20![Multiple Airlines logo]()
$1,661
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/199:46 am -
2 stops27h 29m
Wed 11/253:25 am -
2 stops28h 59m
Deal found 10/20![Qatar Airways logo]()
$1,683
This KAYAK deal was found by Cheapflights users on 10/20. 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 11/1910:46 am -
2 stops26h 29m
Sun 11/293:25 am -
2 stops27h 28m
Deal found 10/20![Qatar Airways logo]()
$1,760
This Ovago deal was found by Cheapflights users on 10/20. 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.
Thu 11/1912:04 pm -
2 stops30h 46m
Fri 11/272:40 am -
2 stops32h 44m
Deal found 10/20![Multiple Airlines logo]()
$1,828
This SmartFares deal was found by Cheapflights users on 10/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:44 pm -
2 stops45h 31m
Sat 11/287:30 pm -
2 stops35h 23m
Deal found 10/20![Multiple Airlines logo]()
$1,785
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/216:22 am -
2 stops36h 53m
Wed 11/254:15 am -
2 stops28h 09m
Deal found 10/20![Qatar Airways logo]()
$1,642
This KAYAK deal was found by Cheapflights users on 10/20. 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 11/218:22 am -
2 stops28h 03m
Sat 11/283:25 am -
2 stops31h 59m
Deal found 10/20![Multiple Airlines logo]()
$1,743
This Qatar Airways deal was found by Cheapflights users on 10/20. 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 11/215:30 am -
2 stops30h 55m
Sun 11/293:25 am -
2 stops27h 28m
Deal found 10/20![Qatar Airways logo]()
$1,762
One-way flights from Portland to ColomboSearch for one-way flight options from Portland to Colombo. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Portland to Colombo. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This FlightHub deal was found by Cheapflights users on 10/25. 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 1/106:00 am -
2 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$621
This oojo deal was found by Cheapflights users on 10/21. 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.
Sun 1/1012:00 pm -
3 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Emirates logo]()
$1,125
Find flight deals from Portland to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,047 (FlightHub) |
One-way from | $621 (FlightHub) |
Popular in | December |
Cheapest in | October |
Average price | $1,189 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Colombo 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 October 25, 2026.
Use the filters below to find and compare flights from Portland to Colombo Bandaranaike Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Sun 1/10
6:00 am-7:00 pm
2 stops47h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$621
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Fri 4/16
7:00 am-4:05 pm
3 stops44h 35m
Colombo Bandaranaike Intl
Fri 4/30
5:05 pm-1:50 pm
2 stops33h 15m
$1,066
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Thu 11/5
9:46 am-2:45 am
2 stops27h 29m
Colombo Bandaranaike Intl
Mon 11/9
6:50 pm-8:37 pm
2 stops39h 17m
$1,482
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Sun 1/31
10:48 am-1:55 am
2 stops25h 37m
Colombo Bandaranaike Intl
Sat 2/27
7:30 pm-6:52 pm
2 stops36h 52m
$1,522
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Sun 1/31
7:00 am-2:45 am
2 stops30h 15m
Colombo Bandaranaike Intl
Sat 2/20
4:15 am-6:52 pm
2 stops28h 07m
$1,522
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Wed 1/6
6:10 pm-7:00 pm
2 stops59h 20m
Colombo Bandaranaike Intl
Sat 1/16
8:50 pm-11:12 pm
2 stops39h 52m
$1,546
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Fri 2/5
8:06 pm-1:55 am
2 stops40h 19m
Colombo Bandaranaike Intl
Sat 2/20
4:15 am-6:52 pm
2 stops28h 07m
$1,569
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Sat 11/21
6:22 am-8:45 am
2 stops36h 53m
Colombo Bandaranaike Intl
Wed 11/25
4:15 am-6:54 pm
2 stops28h 09m
$1,642
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Thu 11/19
9:46 am-2:45 am
2 stops27h 29m
Colombo Bandaranaike Intl
Wed 11/25
3:25 am-6:54 pm
2 stops28h 59m
$1,683
PortlandColombo
PDX Portland - CMB Colombo Bandaranaike Intl
PDXCMB
Portland
Mon 12/7
10:38 am-4:10 am
2 stops52h 02m
Colombo Bandaranaike Intl
Mon 12/14
5:10 am-12:24 pm
3 stops44h 44m
$1,745
Sorted by cheapest first
Compare providers for flights from Portland to Colombo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Colombo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Colombo Bandaranaike Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo 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.
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated October 25, 2026.
Peruse reviews from past customers who have flown with Qatar Airways from Portland to Colombo Bandaranaike Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Overall
7.3
Food
7.3
Comfort
7.3
Entertainment
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
IAH - DOH
Boarding
7.5
Crew
7.9
Overall
7.3
Food
7.3
Comfort
7.3
Entertainment
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
IAH - DOH
Related info for your journey
Find useful and relevant information for your journey from Portland to Colombo. 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 Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locationsNegombo
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Portland and Colombo flights
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Top airline flying from Portland to Colombo
Discover the top airline that operate flights from Portland to Colombo. 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 October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,152 | Average$1,321 | FlexibilityNo cancel fee | On-time68% |