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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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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 June , July 2026

29 Jun - 21 Jul $ 1,283.00
IDA
Idaho Falls
United Airlines
2 STOPS
OPO
Porto
OPO
Porto
United Airlines
2 STOPS
IDA
Idaho Falls
Pick dates
29 Jun - 21 Jul $ 1,284.00
IDA
Idaho Falls
United Airlines
2 STOPS
OPO
Porto
OPO
Porto
United Airlines
2 STOPS
IDA
Idaho Falls
Pick dates
29 Jun - 21 Jul $ 1,284.00
IDA
Idaho Falls
United Airlines
2 STOPS
OPO
Porto
OPO
Porto
United Airlines
2 STOPS
IDA
Idaho Falls
Pick dates

One-way flights to Porto from Idaho Falls

7:15 AM - 6:20 AM
Wizz Air Malta
3 Stops
42h
IDA - OPO
$ 887
Kiwi
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7:15 AM - 4:00 PM
TAP Portugal
3 Stops
26h 45m
IDA - OPO
$ 1,019
Kiwi
Pick dates
7:15 AM - 12:05 PM
TAP Portugal
3 Stops
24h 15m
IDA - OPO
$ 1,067
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.