Cheap flights from Inland Empire, CA

Cheapest flights from Inland Empire

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Sat, Sep 12

ONT

Ontario

SEA

Seattle

NT$7,515 Roundtrip, found 6 days ago

NT$7,515

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Sep 1 from Ontario to Seattle, returning Sat, Sep 12, priced at NT$7,515 found 6 days ago

Fri, Aug 28 - Sat, Sep 12

ONT

Ontario

SEA

Seattle

NT$7,832 Roundtrip, found 6 days ago

NT$7,832

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Aug 28 from Ontario to Seattle, returning Sat, Sep 12, priced at NT$7,832 found 6 days ago

Sat, Aug 22 - Wed, Aug 26

ONT

Ontario

PDX

Portland

NT$7,850 Roundtrip, found 2 days ago

NT$7,850

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Aug 22 from Ontario to Portland, returning Wed, Aug 26, priced at NT$7,850 found 2 days ago

Sat, Aug 22 - Tue, Sep 8

ONT

Ontario

PAE

Seattle

NT$8,138 Roundtrip, found 6 days ago

NT$8,138

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Sat, Aug 22 from Ontario to Seattle, returning Tue, Sep 8, priced at NT$8,138 found 6 days ago

Fri, Aug 28 - Thu, Sep 17

ONT

Ontario

SEA

Seattle

NT$8,150 Roundtrip, found 6 days ago

NT$8,150

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Aug 28 from Ontario to Seattle, returning Thu, Sep 17, priced at NT$8,150 found 6 days ago

Sun, Aug 23 - Tue, Sep 8

ONT

Ontario

PAE

Seattle

NT$8,456 Roundtrip, found 6 days ago

NT$8,456

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Sun, Aug 23 from Ontario to Seattle, returning Tue, Sep 8, priced at NT$8,456 found 6 days ago

Sat, Aug 22 - Wed, Aug 26

ONT

Ontario

PDX

Portland

NT$8,677 Roundtrip, found 2 days ago

NT$8,677

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Aug 22 from Ontario to Portland, returning Wed, Aug 26, priced at NT$8,677 found 2 days ago

Wed, Jul 29 - Wed, Aug 19

ONT

Ontario

SEA

Seattle

NT$8,943 Roundtrip, found 6 days ago

NT$8,943

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jul 29 from Ontario to Seattle, returning Wed, Aug 19, priced at NT$8,943 found 6 days ago

Wed, Aug 19 - Tue, Sep 8

ONT

Ontario

PAE

Seattle

NT$9,091 Roundtrip, found 6 days ago

NT$9,091

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 19 from Ontario to Seattle, returning Tue, Sep 8, priced at NT$9,091 found 6 days ago

Thu, Aug 27 - Wed, Sep 16

ONT

Ontario

SEA

Seattle

NT$9,096 Roundtrip, found 6 days ago

NT$9,096

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, Aug 27 from Ontario to Seattle, returning Wed, Sep 16, priced at NT$9,096 found 6 days ago

Sat, Aug 15 - Tue, Sep 1

ONT

Ontario

SEA

Seattle

NT$9,255 Roundtrip, found 6 days ago

NT$9,255

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 15 from Ontario to Seattle, returning Tue, Sep 1, priced at NT$9,255 found 6 days ago

Wed, Jul 29 - Thu, Aug 20

ONT

Ontario

SEA

Seattle

NT$9,260 Roundtrip, found 6 days ago

NT$9,260

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jul 29 from Ontario to Seattle, returning Thu, Aug 20, priced at NT$9,260 found 6 days ago

Thu, Aug 20 - Tue, Sep 8

ONT

Ontario

PAE

Seattle

NT$9,408 Roundtrip, found 6 days ago

NT$9,408

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, Aug 20 from Ontario to Seattle, returning Tue, Sep 8, priced at NT$9,408 found 6 days ago

Sat, Aug 29 - Thu, Sep 17

ONT

Ontario

SEA

Seattle

NT$9,413 Roundtrip, found 6 days ago

NT$9,413

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 29 from Ontario to Seattle, returning Thu, Sep 17, priced at NT$9,413 found 6 days ago

Sat, Aug 29 - Tue, Sep 1

ONT

Ontario

SEA

Seattle

NT$9,418 Roundtrip, found 6 days ago

NT$9,418

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 29 from Ontario to Seattle, returning Tue, Sep 1, priced at NT$9,418 found 6 days ago

Sun, Jul 26 - Sun, Aug 9

ONT

Ontario

SLC

Salt Lake City

NT$9,467 Roundtrip, found 4 days ago

NT$9,467

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Jul 26 from Ontario to Salt Lake City, returning Sun, Aug 9, priced at NT$9,467 found 4 days ago

Wed, Aug 12 - Sat, Aug 29

ONT

Ontario

SEA

Seattle

NT$9,566 Roundtrip, found 6 days ago

NT$9,566

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 12 from Ontario to Seattle, returning Sat, Aug 29, priced at NT$9,566 found 6 days ago

Sat, Aug 15 - Thu, Sep 3

ONT

Ontario

SEA

Seattle

NT$9,572 Roundtrip, found 6 days ago

NT$9,572

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 15 from Ontario to Seattle, returning Thu, Sep 3, priced at NT$9,572 found 6 days ago

Sat, Sep 5 - Mon, Sep 7

ONT

Ontario

SFO

San Francisco

NT$10,002 Roundtrip, found 2 days ago

NT$10,002

Roundtrip

found 2 days ago

Select United flight, departing Sat, Sep 5 from Ontario to San Francisco, returning Mon, Sep 7, priced at NT$10,002 found 2 days ago

Sat, Aug 29 - Tue, Sep 1

ONT

Ontario

SEA

Seattle

NT$10,676 Roundtrip, found 6 days ago

NT$10,676

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 29 from Ontario to Seattle, returning Tue, Sep 1, priced at NT$10,676 found 6 days ago