Flights from Riverside

Cheapest flights from Riverside

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.

Sat, Nov 14 - Wed, Nov 18

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$130 Roundtrip, found 6 days ago

$130

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Nov 14 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Wed, Nov 18, priced at $130 found 6 days ago

Fri, Nov 13 - Wed, Nov 18

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$132 Roundtrip, found 6 days ago

$132

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Wed, Nov 18, priced at $132 found 6 days ago

Fri, Nov 13 - Thu, Dec 3

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$134 Roundtrip, found 6 days ago

$134

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Thu, Dec 3, priced at $134 found 6 days ago

Wed, Nov 11 - Wed, Nov 18

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$137 Roundtrip, found 6 days ago

$137

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Nov 11 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Wed, Nov 18, priced at $137 found 6 days ago

Tue, Dec 15 - Tue, Jan 5

LGB

Long Beach Municipal

PDX

Portland Intl.

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Dec 15 from Long Beach Municipal to Portland Intl., returning Tue, Jan 5, priced at $177 found 2 days ago

Tue, Oct 6 - Fri, Oct 9

ONT

Ontario Intl. Airport

DEN

Denver Intl.

$180 Roundtrip, found 6 days ago

$180

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Oct 6 from Ontario Intl. Airport to Denver Intl., returning Fri, Oct 9, priced at $180 found 6 days ago

Tue, Dec 15 - Tue, Jan 5

LGB

Long Beach Municipal

PDX

Portland Intl.

$191 Roundtrip, found 2 days ago

$191

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Tue, Dec 15 from Long Beach Municipal to Portland Intl., returning Tue, Jan 5, priced at $191 found 2 days ago

Fri, Oct 9 - Wed, Oct 21

ONT

Ontario Intl. Airport

MCO

Orlando Intl.

$212 Roundtrip, found 3 days ago

$212

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 9 from Ontario Intl. Airport to Orlando Intl., returning Wed, Oct 21, priced at $212 found 3 days ago

Tue, Dec 15 - Tue, Jan 5

LGB

Long Beach Municipal

PDX

Portland Intl.

$217 Roundtrip, found 2 days ago

$217

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Dec 15 from Long Beach Municipal to Portland Intl., returning Tue, Jan 5, priced at $217 found 2 days ago

Tue, Nov 3 - Thu, Nov 5

LGB

Long Beach Municipal

DAL

Love Field

$242 Roundtrip, found 5 days ago

$242

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, Nov 3 from Long Beach Municipal to Love Field, returning Thu, Nov 5, priced at $242 found 5 days ago

Mon, Oct 26 - Mon, Nov 2

ONT

Ontario Intl. Airport

SAT

San Antonio Intl.

$246 Roundtrip, found 4 days ago

$246

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 26 from Ontario Intl. Airport to San Antonio Intl., returning Mon, Nov 2, priced at $246 found 4 days ago

Tue, Dec 15 - Tue, Dec 29

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$255 Roundtrip, found 2 days ago

$255

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 15 from Ontario Intl. Airport to Portland Intl., returning Tue, Dec 29, priced at $255 found 2 days ago

Tue, Dec 15 - Tue, Dec 29

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select United flight, departing Tue, Dec 15 from Ontario Intl. Airport to Portland Intl., returning Tue, Dec 29, priced at $277 found 2 days ago

Tue, Oct 20 - Sat, Oct 24

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 20 from Ontario Intl. Airport to Portland Intl., returning Sat, Oct 24, priced at $277 found 2 days ago

Sat, Oct 17 - Sat, Oct 24

ONT

Ontario Intl. Airport

DAL

Love Field

$340 Roundtrip, found 2 days ago

$340

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Sat, Oct 17 from Ontario Intl. Airport to Love Field, returning Sat, Oct 24, priced at $340 found 2 days ago

Mon, Oct 19 - Tue, Oct 27

SNA

John Wayne

MCO

Orlando Intl.

$368 Roundtrip, found 2 days ago

$368

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Oct 19 from John Wayne to Orlando Intl., returning Tue, Oct 27, priced at $368 found 2 days ago

Tue, Nov 24 - Thu, Nov 26

LGB

Long Beach Municipal

AUS

Austin-Bergstrom Intl.

$398 Roundtrip, found 2 days ago

$398

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Tue, Nov 24 from Long Beach Municipal to Austin-Bergstrom Intl., returning Thu, Nov 26, priced at $398 found 2 days ago

Wed, Sep 23 - Tue, Oct 13

PSP

Palm Springs Intl.

PDX

Portland Intl.

$454 Roundtrip, found 6 days ago

$454

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Wed, Sep 23 from Palm Springs Intl. to Portland Intl., returning Tue, Oct 13, priced at $454 found 6 days ago

Tue, Oct 13 - Sun, Oct 18

ONT

Ontario Intl. Airport

KOA

Kona Intl.

$483 Roundtrip, found 1 day ago

$483

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 13 from Ontario Intl. Airport to Kona Intl., returning Sun, Oct 18, priced at $483 found 1 day ago

Tue, Sep 29 - Mon, Oct 5

SNA

John Wayne

KOA

Kona Intl.

$588 Roundtrip, found 1 day ago

$588

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Sep 29 from John Wayne to Kona Intl., returning Mon, Oct 5, priced at $588 found 1 day ago