Earn point on your loyalty program!arrow arc left

Cheap flights from Portland (PDX) to Colombo (CMB)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Portland (PDX) to Colombo (CMB)

How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Portland to Colombo in November , December 2026

16 Nov - 03 Dec $ 1,407.00
PDX
Portland
Alaska Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates
16 Nov - 08 Dec $ 1,733.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates
16 Nov - 07 Dec $ 2,105.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates

Last minute flights from Portland to Colombo

16 Nov - 01 Dec $ 1,513.00
PDX
Portland
Air Canada
3 STOPS
CMB
Colombo
CMB
Colombo
Air Canada
3 STOPS
PDX
Portland
Pick dates
18 Nov - 01 Dec $ 1,582.00
PDX
Portland
Air Canada
3 STOPS
CMB
Colombo
CMB
Colombo
Air Canada
3 STOPS
PDX
Portland
Pick dates
17 Nov - 01 Dec $ 1,603.00
PDX
Portland
Air Canada
3 STOPS
CMB
Colombo
CMB
Colombo
Air Canada
3 STOPS
PDX
Portland
Pick dates

One-way flights to Colombo from Portland

2:45 PM - 2:15 AM
Etihad Airways
3 Stops
27h 55m
PDX - CMB
$ 745
Kiwi
Pick dates
6:53 AM - 7:25 PM
Turkish Airlines
2 Stops
33h 27m
PDX - CMB
$ 871
Kiwi
Pick dates
3:55 PM - 7:25 PM
Turkish Airlines
2 Stops
24h 25m
PDX - CMB
$ 875
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Colombo (CMB)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.