$173 Cheap Delta flights Duluth (DLH) to Ontario (ONT)

$173 Cheap Delta flights Duluth (DLH) to Ontario (ONT)

Prices were available within the past 7 days and start at $173 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 31 - Mon, Jun 9

DLH

Duluth

ONT

Ontario

$299 Roundtrip, found 21 hours ago

$299

Roundtrip

found 21 hours ago

Select Delta flight, departing Sat, May 31 from Duluth to Ontario, returning Mon, Jun 9, priced at $299 found 21 hours ago

Tue, May 27 - Mon, Jun 9

DLH

Duluth

ONT

Ontario

$318 Roundtrip, found 21 hours ago

$318

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, May 27 from Duluth to Ontario, returning Mon, Jun 9, priced at $318 found 21 hours ago

Sun, Jun 1 - Mon, Jun 9

DLH

Duluth

ONT

Ontario

$324 Roundtrip, found 21 hours ago

$324

Roundtrip

found 21 hours ago

Select Delta flight, departing Sun, Jun 1 from Duluth to Ontario, returning Mon, Jun 9, priced at $324 found 21 hours ago

Sat, May 31 - Sat, Jun 14

DLH

Duluth

ONT

Ontario

$359 Roundtrip, found 21 hours ago

$359

Roundtrip

found 21 hours ago

Select Delta flight, departing Sat, May 31 from Duluth to Ontario, returning Sat, Jun 14, priced at $359 found 21 hours ago

Tue, May 27 - Sat, Jun 14

DLH

Duluth

ONT

Ontario

$378 Roundtrip, found 21 hours ago

$378

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, May 27 from Duluth to Ontario, returning Sat, Jun 14, priced at $378 found 21 hours ago

Sun, Jun 1 - Sat, Jun 14

DLH

Duluth

ONT

Ontario

$384 Roundtrip, found 21 hours ago

$384

Roundtrip

found 21 hours ago

Select Delta flight, departing Sun, Jun 1 from Duluth to Ontario, returning Sat, Jun 14, priced at $384 found 21 hours ago