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.

Wed, Feb 25 - Fri, Feb 27

ONT

Ontario

PDX

Portland

NT$5,236 Roundtrip, found 10 hours ago

NT$5,236

Roundtrip

found 10 hours ago

Select Delta flight, departing Wed, Feb 25 from Ontario to Portland, returning Fri, Feb 27, priced at NT$5,236 found 10 hours ago

Tue, Mar 10 - Tue, Mar 10

ONT

Ontario

PDX

Portland

NT$5,544 Roundtrip, found 10 hours ago

NT$5,544

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Tue, Mar 10 from Ontario to Portland, returning Tue, Mar 10, priced at NT$5,544 found 10 hours ago

Tue, Mar 10 - Wed, Mar 11

ONT

Ontario

PDX

Portland

NT$5,863 Roundtrip, found 10 hours ago

NT$5,863

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Tue, Mar 10 from Ontario to Portland, returning Wed, Mar 11, priced at NT$5,863 found 10 hours ago

Sun, Mar 22 - Sat, Mar 28

ONT

Ontario

PDX

Portland

NT$6,182 Roundtrip, found 10 hours ago

NT$6,182

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Sun, Mar 22 from Ontario to Portland, returning Sat, Mar 28, priced at NT$6,182 found 10 hours ago

Tue, Mar 10 - Tue, Mar 17

ONT

Ontario

PDX

Portland

NT$6,491 Roundtrip, found 10 hours ago

NT$6,491

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Tue, Mar 10 from Ontario to Portland, returning Tue, Mar 17, priced at NT$6,491 found 10 hours ago

Tue, Mar 24 - Sat, Apr 4

ONT

Ontario

PDX

Portland

NT$6,648 Roundtrip, found 10 hours ago

NT$6,648

Roundtrip

found 10 hours ago

Select Delta flight, departing Tue, Mar 24 from Ontario to Portland, returning Sat, Apr 4, priced at NT$6,648 found 10 hours ago

Wed, Feb 25 - Fri, Feb 27

ONT

Ontario

PDX

Portland

NT$6,680 Roundtrip, found 10 hours ago

NT$6,680

Roundtrip

found 10 hours ago

Select Delta flight, departing Wed, Feb 25 from Ontario to Portland, returning Fri, Feb 27, priced at NT$6,680 found 10 hours ago

Mon, Mar 9 - Mon, Mar 9

ONT

Ontario

PDX

Portland

NT$6,805 Roundtrip, found 10 hours ago

NT$6,805

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Mon, Mar 9 from Ontario to Portland, returning Mon, Mar 9, priced at NT$6,805 found 10 hours ago

Sun, Mar 22 - Tue, Mar 24

ONT

Ontario

PDX

Portland

NT$6,810 Roundtrip, found 10 hours ago

NT$6,810

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Sun, Mar 22 from Ontario to Portland, returning Tue, Mar 24, priced at NT$6,810 found 10 hours ago

Tue, Apr 7 - Tue, Apr 14

ONT

Ontario

LAS

Las Vegas

NT$6,840 Roundtrip, found 6 days ago

NT$6,840

Roundtrip

found 6 days ago

Select United flight, departing Tue, Apr 7 from Ontario to Las Vegas, returning Tue, Apr 14, priced at NT$6,840 found 6 days ago

Mon, Mar 9 - Tue, Mar 24

ONT

Ontario

PHX

Phoenix

NT$7,255 Roundtrip, found 9 hours ago

NT$7,255

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Mon, Mar 9 from Ontario to Phoenix, returning Tue, Mar 24, priced at NT$7,255 found 9 hours ago

Sat, Feb 28 - Sun, Mar 1

ONT

Ontario

SEA

Seattle

NT$7,443 Roundtrip, found 16 hours ago

NT$7,443

Roundtrip

found 16 hours ago

Select Delta flight, departing Sat, Feb 28 from Ontario to Seattle, returning Sun, Mar 1, priced at NT$7,443 found 16 hours ago

Fri, Feb 27 - Thu, Mar 12

ONT

Ontario

SFO

San Francisco

NT$7,699 Roundtrip, found 6 days ago

NT$7,699

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Feb 27 from Ontario to San Francisco, returning Thu, Mar 12, priced at NT$7,699 found 6 days ago

Tue, Feb 17 - Tue, Feb 24

PSP

Palm Springs

SEA

Seattle

NT$7,963 Roundtrip, found 2 days ago

NT$7,963

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Feb 17 from Palm Springs to Seattle, returning Tue, Feb 24, priced at NT$7,963 found 2 days ago

Mon, Mar 16 - Fri, Mar 20

ONT

Ontario

DEN

Denver

NT$8,957 Roundtrip, found 5 days ago

NT$8,957

Roundtrip

found 5 days ago

Select United flight, departing Mon, Mar 16 from Ontario to Denver, returning Fri, Mar 20, priced at NT$8,957 found 5 days ago

Thu, Feb 19 - Fri, Feb 20

ONT

Ontario

DFW

Dallas

NT$9,902 Roundtrip, found 6 days ago

NT$9,902

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Feb 19 from Ontario to Dallas, returning Fri, Feb 20, priced at NT$9,902 found 6 days ago

Thu, Feb 19 - Fri, Feb 20

ONT

Ontario

DAL

Dallas

NT$12,680 Roundtrip, found 6 days ago

NT$12,680

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Feb 19 from Ontario to Dallas, returning Fri, Feb 20, priced at NT$12,680 found 6 days ago

Wed, Sep 23 - Wed, Sep 30

ONT

Ontario

MEX

Mexico City

NT$17,248 Roundtrip, found 10 hours ago

NT$17,248

Roundtrip

found 10 hours ago

Select Delta flight, departing Wed, Sep 23 from Ontario to Mexico City, returning Wed, Sep 30, priced at NT$17,248 found 10 hours ago

Tue, Apr 14 - Sat, Apr 18

ONT

Ontario

MEX

Mexico City

NT$17,876 Roundtrip, found 15 hours ago

NT$17,876

Roundtrip

found 15 hours ago

Select Aeromexico flight, departing Tue, Apr 14 from Ontario to Mexico City, returning Sat, Apr 18, priced at NT$17,876 found 15 hours ago

Thu, Feb 12 - Fri, Feb 13

PSP

Palm Springs

SEA

Seattle

NT$24,100 Roundtrip, found 2 days ago

NT$24,100

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Feb 12 from Palm Springs to Seattle, returning Fri, Feb 13, priced at NT$24,100 found 2 days ago