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Low fare calendar for flights from Detroit (DTT) to Ontario (ONT)

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No available fares
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Detroit to Ontario?

FromToDatesFare TypePrice

Detroit (DTW)

Ontario (ONT)

Depart: 04/11/20

Return: 04/18/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/05/20

Return: 04/12/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/09/20

Return: 04/16/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/07/20

Return: 04/14/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/13/20

Return: 04/20/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/16/20

Return: 04/23/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/14/20

Return: 04/21/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/17/20

Return: 04/24/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/18/20

Return: 04/25/20

Roundtrip
from
$158*
Viewed:1dayago

Detroit (DTW)

Ontario (ONT)

Depart: 04/24/20

Return: 05/01/20

Roundtrip
from
$158*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Ontario

Monday sky is clear
62°F 03/30/20
Tuesday overcast clouds
69°F 03/31/20
Wednesday scattered clouds
69°F 04/01/20
Thursday broken clouds
62°F 04/02/20
Friday sky is clear
65°F 04/03/20
Saturday few clouds
63°F 04/04/20
Sunday light rain
56°F 04/05/20
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