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Cheap flights from Salt Lake City (SLC) to Porto (OPO)

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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 Salt Lake City (SLC) to Porto (OPO)

How to find the cheapest flight from Salt Lake City (SLC) to Porto (OPO)
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How to find the cheapest flight from Salt Lake City (SLC) to Porto (OPO)
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How to find the cheapest flight from Salt Lake City (SLC) to Porto (OPO)
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Cheap flights from Salt Lake City to Porto in September , October 2026

29 Sep - 07 Oct $ 992.00
SLC
Salt Lake City
United Airlines
1 STOPS
OPO
Porto
OPO
Porto
United Airlines
1 STOPS
SLC
Salt Lake City
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26 Sep - 27 Oct $ 1,173.00
SLC
Salt Lake City
Frontier Airlines
3 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
3 STOPS
SLC
Salt Lake City
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26 Sep - 31 Oct $ 1,181.00
SLC
Salt Lake City
Frontier Airlines
3 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
3 STOPS
SLC
Salt Lake City
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Last minute flights from Salt Lake City to Porto

26 Sep - 01 Oct $ 1,433.00
SLC
Salt Lake City
Frontier Airlines
3 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
3 STOPS
SLC
Salt Lake City
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26 Sep - 01 Oct $ 1,468.00
SLC
Salt Lake City
Frontier Airlines
3 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
3 STOPS
SLC
Salt Lake City
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26 Sep - 01 Oct $ 1,528.00
SLC
Salt Lake City
Frontier Airlines
3 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
3 STOPS
SLC
Salt Lake City
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One-way flights to Porto from Salt Lake City

11:42 AM - 9:50 PM
United Airlines
1 Stops
15h 3m
SLC - OPO
$ 671
Kiwi
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8:15 AM - 9:50 PM
United Airlines
2 Stops
18h 30m
SLC - OPO
$ 671
Kiwi
Pick dates
11:42 AM - 9:50 PM
United Airlines
1 Stops
15h 3m
SLC - OPO
$ 893
Kiwi
Pick dates

How to find the cheapest flight from Salt Lake City (SLC) to Porto (OPO)

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