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.

Mon, Oct 19 - Fri, Oct 30

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$168 Roundtrip, found 6 hours ago

$168

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Oct 19 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Fri, Oct 30, priced at $168 found 6 hours ago

Sat, Sep 19 - Tue, Sep 22

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$181 Roundtrip, found 8 hours ago

$181

Roundtrip

found 8 hours ago

Select Delta flight, departing Sat, Sep 19 from Ontario Intl. Airport to Portland Intl., returning Tue, Sep 22, priced at $181 found 8 hours ago

Fri, Sep 18 - Mon, Sep 21

LGB

Long Beach Municipal

PDX

Portland Intl.

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Fri, Sep 18 from Long Beach Municipal to Portland Intl., returning Mon, Sep 21, priced at $189 found 1 day ago

Tue, Sep 1 - Mon, Sep 7

ONT

Ontario Intl. Airport

AUS

Austin-Bergstrom Intl.

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 1 from Ontario Intl. Airport to Austin-Bergstrom Intl., returning Mon, Sep 7, priced at $192 found 1 day ago

Thu, Oct 29 - Thu, Nov 19

ONT

Ontario Intl. Airport

SAT

San Antonio Intl.

$204 Roundtrip, found 2 hours ago

$204

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Thu, Oct 29 from Ontario Intl. Airport to San Antonio Intl., returning Thu, Nov 19, priced at $204 found 2 hours ago

Wed, Oct 7 - Tue, Oct 27

ONT

Ontario Intl. Airport

DEN

Denver Intl.

$207 Roundtrip, found 16 hours ago

$207

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Oct 7 from Ontario Intl. Airport to Denver Intl., returning Tue, Oct 27, priced at $207 found 16 hours ago

Tue, Sep 1 - Sat, Sep 5

PSP

Palm Springs Intl.

PDX

Portland Intl.

$212 Roundtrip, found 21 hours ago

$212

Roundtrip

found 21 hours ago

Select Southwest Airlines flight, departing Tue, Sep 1 from Palm Springs Intl. to Portland Intl., returning Sat, Sep 5, priced at $212 found 21 hours ago

Thu, Oct 1 - Sun, Oct 4

SNA

John Wayne

DEN

Denver Intl.

$219 Roundtrip, found 2 hours ago

$219

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Thu, Oct 1 from John Wayne to Denver Intl., returning Sun, Oct 4, priced at $219 found 2 hours ago

Tue, Sep 1 - Sat, Sep 5

PSP

Palm Springs Intl.

PDX

Portland Intl.

$230 Roundtrip, found 21 hours ago

$230

Roundtrip

found 21 hours ago

Select United flight, departing Tue, Sep 1 from Palm Springs Intl. to Portland Intl., returning Sat, Sep 5, priced at $230 found 21 hours ago

Tue, Sep 8 - Sat, Sep 12

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Sep 8 from Ontario Intl. Airport to Portland Intl., returning Sat, Sep 12, priced at $257 found 2 days ago

Wed, Sep 30 - Wed, Oct 7

ONT

Ontario Intl. Airport

MCO

Orlando Intl.

$260 Roundtrip, found 6 days ago

$260

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Sep 30 from Ontario Intl. Airport to Orlando Intl., returning Wed, Oct 7, priced at $260 found 6 days ago

Tue, Sep 15 - Fri, Sep 18

SNA

John Wayne

DEN

Denver Intl.

$273 Roundtrip, found 12 hours ago

$273

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Tue, Sep 15 from John Wayne to Denver Intl., returning Fri, Sep 18, priced at $273 found 12 hours ago

Thu, Sep 3 - Thu, Sep 10

LGB

Long Beach Municipal

DAL

Love Field

$287 Roundtrip, found 6 days ago

$287

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Thu, Sep 3 from Long Beach Municipal to Love Field, returning Thu, Sep 10, priced at $287 found 6 days ago

Sat, Sep 5 - Wed, Sep 9

ONT

Ontario Intl. Airport

DAL

Love Field

$306 Roundtrip, found 4 hours ago

$306

Roundtrip

found 4 hours ago

Select Delta flight, departing Sat, Sep 5 from Ontario Intl. Airport to Love Field, returning Wed, Sep 9, priced at $306 found 4 hours ago

Mon, Aug 31 - Wed, Sep 9

SNA

John Wayne

AUS

Austin-Bergstrom Intl.

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Mon, Aug 31 from John Wayne to Austin-Bergstrom Intl., returning Wed, Sep 9, priced at $327 found 1 day ago

Wed, Nov 11 - Sat, Nov 14

PSP

Palm Springs Intl.

DFW

Dallas-Fort Worth Intl.

$385 Roundtrip, found 2 days ago

$385

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Nov 11 from Palm Springs Intl. to Dallas-Fort Worth Intl., returning Sat, Nov 14, priced at $385 found 2 days ago

Sat, Aug 22 - Sun, Aug 23

LGB

Long Beach Municipal

DFW

Dallas-Fort Worth Intl.

$399 Roundtrip, found 3 days ago

$399

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Aug 22 from Long Beach Municipal to Dallas-Fort Worth Intl., returning Sun, Aug 23, priced at $399 found 3 days ago

Sat, Aug 22 - Sat, Aug 22

SNA

John Wayne

DAL

Love Field

$539 Roundtrip, found 3 days ago

$539

Roundtrip

found 3 days ago

Select Southwest Airlines flight, departing Sat, Aug 22 from John Wayne to Love Field, returning Sat, Aug 22, priced at $539 found 3 days ago

Thu, Aug 13 - Mon, Aug 24

ONT

Ontario Intl. Airport

KOA

Kona Intl.

$625 Roundtrip, found 1 day ago

$625

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Aug 13 from Ontario Intl. Airport to Kona Intl., returning Mon, Aug 24, priced at $625 found 1 day ago

Sat, Aug 22 - Sat, Aug 22

SNA

John Wayne

DFW

Dallas-Fort Worth Intl.

$701 Roundtrip, found 2 hours ago

$701

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, Aug 22 from John Wayne to Dallas-Fort Worth Intl., returning Sat, Aug 22, priced at $701 found 2 hours ago