Cheap flights from Detroit to Aliados from CA $654

Cheap flights from Detroit (DTT) to Aliados (OPO)

Prices were available within the past 7 days and start at CA $654 for one-way flights and CA $863 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon., Oct. 20 - Thu., Nov. 6

DTW

Detroit

OPO

Porto

CA $863 Roundtrip, found 3 days ago

CA $863

Roundtrip

found 3 days ago

Select United flight, departing Mon., Oct. 20 from Detroit to Porto, returning Thu., Nov. 6, priced at CA $863 found 3 days ago

Sun., Oct. 26 - Wed., Nov. 5

DTW

Detroit

OPO

Porto

CA $901 Roundtrip, found 3 days ago

CA $901

Roundtrip

found 3 days ago

Select Delta flight, departing Sun., Oct. 26 from Detroit to Porto, returning Wed., Nov. 5, priced at CA $901 found 3 days ago

Wed., Sep. 10 - Tue., Sep. 23

DTW

Detroit

OPO

Porto

CA $912 Roundtrip, found 3 days ago

CA $912

Roundtrip

found 3 days ago

Select Turkish Airlines flight, departing Wed., Sep. 10 from Detroit to Porto, returning Tue., Sep. 23, priced at CA $912 found 3 days ago

Sun., Nov. 16 - Sun., Nov. 23

DTW

Detroit

OPO

Porto

CA $966 Roundtrip, found 4 days ago

CA $966

Roundtrip

found 4 days ago

Select Air Canada flight, departing Sun., Nov. 16 from Detroit to Porto, returning Sun., Nov. 23, priced at CA $966 found 4 days ago

Mon., Sep. 29 - Mon., Oct. 13

DTW

Detroit

OPO

Porto

CA $1,133 Roundtrip, found 1 day ago

CA $1,133

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Mon., Sep. 29 from Detroit to Porto, returning Mon., Oct. 13, priced at CA $1,133 found 1 day ago

Mon., Sep. 29 - Mon., Oct. 13

DTW

Detroit

OPO

Porto

CA $1,161 Roundtrip, found 1 day ago

CA $1,161

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Mon., Sep. 29 from Detroit to Porto, returning Mon., Oct. 13, priced at CA $1,161 found 1 day ago