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Cheap flights from Idaho Falls (IDA) to Porto (OPO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)

How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)
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How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)
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How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)
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Cheap flights from Idaho Falls to Porto in March , April 2025

31 Mar - 08 Apr $ 894.00
IDA
Idaho Falls
Hawaiian Airlines
2 STOPS
OPO
Porto
OPO
Porto
Hawaiian Airlines
2 STOPS
IDA
Idaho Falls
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24 Mar - 03 Apr $ 959.00
IDA
Idaho Falls
Hawaiian Airlines
2 STOPS
OPO
Porto
OPO
Porto
Hawaiian Airlines
2 STOPS
IDA
Idaho Falls
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24 Mar - 03 Apr $ 961.00
IDA
Idaho Falls
Hawaiian Airlines
2 STOPS
OPO
Porto
OPO
Porto
Hawaiian Airlines
2 STOPS
IDA
Idaho Falls
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Last minute flights from Idaho Falls to Porto

24 Mar - 01 Apr $ 1,296.00
IDA
Idaho Falls
Hawaiian Airlines
2 STOPS
OPO
Porto
OPO
Porto
Hawaiian Airlines
2 STOPS
IDA
Idaho Falls
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17 Mar - 01 Apr $ 1,297.00
IDA
Idaho Falls
Hawaiian Airlines
2 STOPS
OPO
Porto
OPO
Porto
Hawaiian Airlines
2 STOPS
IDA
Idaho Falls
Pick dates
25 Mar - 01 Apr $ 1,329.00
IDA
Idaho Falls
Alaska Airlines
2 STOPS
OPO
Porto
OPO
Porto
Alaska Airlines
2 STOPS
IDA
Idaho Falls
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One-way flights to Porto from Idaho Falls

9:37 PM - 3:15 PM
British Airways
2 Stops
38h 3m
IDA - OPO
$ 428
Kiwi
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9:37 PM - 3:15 PM
British Airways
2 Stops
38h 3m
IDA - OPO
$ 466
Kiwi
Pick dates
9:37 PM - 3:15 PM
British Airways
2 Stops
38h 3m
IDA - OPO
$ 482
Kiwi
Pick dates

How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)

Related info for your journey
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How to find the cheapest flight from Idaho Falls (IDA) to Porto (OPO)
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 Idaho Falls (IDA) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.