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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Portland (PDX) to Colombo (CMB)

How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
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How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
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How to find the cheapest flight from Portland (PDX) to Colombo (CMB)
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Cheap flights from Portland to Colombo in August , September 2026

30 Aug - 14 Sep $ 1,264.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
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17 Aug - 04 Sep $ 2,256.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
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19 Aug - 04 Sep $ 2,811.00
PDX
Portland
Cathay Pacific
2 STOPS
CMB
Colombo
CMB
Colombo
Cathay Pacific
2 STOPS
PDX
Portland
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Last minute flights from Portland to Colombo

24 Aug - 31 Aug $ 1,700.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
3 STOPS
PDX
Portland
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17 Aug - 31 Aug $ 2,336.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
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18 Aug - 31 Aug $ 3,637.00
PDX
Portland
Alaska Airlines
2 STOPS
CMB
Colombo
CMB
Colombo
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Colombo from Portland

11:27 PM - 8:50 AM
Etihad Airways
2 Stops
50h 58m
PDX - CMB
$ 634
Kiwi
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1:59 PM - 6:40 PM
Qatar Airways
2 Stops
23h 36m
PDX - CMB
$ 692
Kiwi
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7:19 AM - 8:35 PM
Cathay Pacific
2 Stops
27h 41m
PDX - CMB
$ 847
Kiwi
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How to find the cheapest flight from Portland (PDX) to Colombo (CMB)

Related info for your journey
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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.