$154 Cheap Delta flights Raleigh (RDU) to Ontario (ONT)

$154 Cheap Delta flights Raleigh (RDU) to Ontario (ONT)

Prices were available within the past 7 days and start at $154 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 1 - Fri, Jul 4

RDU

Raleigh

ONT

Ontario

$307 Roundtrip, found 21 hours ago

$307

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Jul 1 from Raleigh to Ontario, returning Fri, Jul 4, priced at $307 found 21 hours ago

Tue, Aug 26 - Thu, Aug 28

RDU

Raleigh

ONT

Ontario

$325 Roundtrip, found 4 days ago

$325

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Aug 26 from Raleigh to Ontario, returning Thu, Aug 28, priced at $325 found 4 days ago

Fri, Jul 4 - Sat, Jul 12

RDU

Raleigh

ONT

Ontario

$327 Roundtrip, found 21 hours ago

$327

Roundtrip

found 21 hours ago

Select Delta flight, departing Fri, Jul 4 from Raleigh to Ontario, returning Sat, Jul 12, priced at $327 found 21 hours ago

Sat, Jul 12 - Sat, Sep 27

RDU

Raleigh

ONT

Ontario

$345 Roundtrip, found 5 days ago

$345

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jul 12 from Raleigh to Ontario, returning Sat, Sep 27, priced at $345 found 5 days ago

Sat, Jul 12 - Sat, Jul 19

RDU

Raleigh

ONT

Ontario

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Raleigh to Ontario, returning Sat, Jul 19, priced at $347 found 1 day ago

Mon, Aug 25 - Fri, Aug 29

RDU

Raleigh

ONT

Ontario

$370 Roundtrip, found 4 days ago

$370

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Aug 25 from Raleigh to Ontario, returning Fri, Aug 29, priced at $370 found 4 days ago

Sat, Jul 12 - Mon, Jul 14

RDU

Raleigh

ONT

Ontario

$372 Roundtrip, found 1 day ago

$372

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Raleigh to Ontario, returning Mon, Jul 14, priced at $372 found 1 day ago

Sat, Jul 12 - Fri, Oct 3

RDU

Raleigh

ONT

Ontario

$382 Roundtrip, found 5 days ago

$382

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jul 12 from Raleigh to Ontario, returning Fri, Oct 3, priced at $382 found 5 days ago

Sun, Jul 13 - Sat, Sep 27

RDU

Raleigh

ONT

Ontario

$395 Roundtrip, found 5 days ago

$395

Roundtrip

found 5 days ago

Select Delta flight, departing Sun, Jul 13 from Raleigh to Ontario, returning Sat, Sep 27, priced at $395 found 5 days ago

Thu, Jul 10 - Fri, Jul 11

RDU

Raleigh

ONT

Ontario

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Raleigh to Ontario, returning Fri, Jul 11, priced at $397 found 1 day ago

Fri, Jul 11 - Sun, Jul 13

RDU

Raleigh

ONT

Ontario

$412 Roundtrip, found 23 hours ago

$412

Roundtrip

found 23 hours ago

Select Delta flight, departing Fri, Jul 11 from Raleigh to Ontario, returning Sun, Jul 13, priced at $412 found 23 hours ago