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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 March , April 2026

31 Mar - 07 Apr $ 900.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
17 Mar - 14 Apr $ 944.00
SLC
Salt Lake City
KLM Royal Dutch Airlines
2 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
17 Mar - 14 Apr $ 969.00
SLC
Salt Lake City
KLM Royal Dutch Airlines
2 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
2 STOPS
SLC
Salt Lake City
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Last minute flights from Salt Lake City to Porto

24 Mar - 31 Mar $ 899.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
24 Mar - 31 Mar $ 900.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
17 Mar - 31 Mar $ 906.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
OPO
Porto
OPO
Porto
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates

One-way flights to Porto from Salt Lake City

10:43 AM - 9:45 PM
United Airlines
2 Stops
15h 47m
SLC - OPO
$ 566
Kiwi
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1:45 PM - 9:45 PM
United Airlines
1 Stops
12h 45m
SLC - OPO
$ 567
Kiwi
Pick dates
2:06 PM - 9:45 PM
United Airlines
1 Stops
12h 24m
SLC - OPO
$ 1,089
Kiwi
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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.