$205 Cheap Alaska Airlines flights Idaho Falls (IDA) to Ontario (ONT)

$205 Cheap Alaska Airlines flights Idaho Falls (IDA) to Ontario (ONT)

Prices were available within the past 7 days and start at $205 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 20 - Sat, May 23

IDA

Idaho Falls

ONT

Ontario

$329 Roundtrip, found 1 day ago

$329

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, May 20 from Idaho Falls to Ontario, returning Sat, May 23, priced at $329 found 1 day ago

Sat, May 23 - Sat, May 30

IDA

Idaho Falls

ONT

Ontario

$363 Roundtrip, found 1 day ago

$363

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, May 23 from Idaho Falls to Ontario, returning Sat, May 30, priced at $363 found 1 day ago

Wed, May 20 - Sun, May 24

IDA

Idaho Falls

ONT

Ontario

$369 Roundtrip, found 1 day ago

$369

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, May 20 from Idaho Falls to Ontario, returning Sun, May 24, priced at $369 found 1 day ago

Fri, May 15 - Wed, May 27

IDA

Idaho Falls

ONT

Ontario

$373 Roundtrip, found 1 day ago

$373

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, May 15 from Idaho Falls to Ontario, returning Wed, May 27, priced at $373 found 1 day ago

Fri, May 29 - Wed, Jun 17

IDA

Idaho Falls

ONT

Ontario

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, May 29 from Idaho Falls to Ontario, returning Wed, Jun 17, priced at $380 found 1 day ago

Fri, May 15 - Sat, May 23

IDA

Idaho Falls

ONT

Ontario

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, May 15 from Idaho Falls to Ontario, returning Sat, May 23, priced at $386 found 1 day ago