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.

Wed, Apr 1 - Wed, Apr 8

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$83 Roundtrip, found 5 days ago

$83

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Apr 1 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Apr 8, priced at $83 found 5 days ago

Wed, Apr 22 - Wed, Apr 22

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$128 Roundtrip, found 14 hours ago

$128

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Apr 22 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Wed, Apr 22, priced at $128 found 14 hours ago

Wed, Apr 22 - Wed, Apr 29

ONT

Los Angeles - Ontario Intl.

SAT

San Antonio Intl.

$170 Roundtrip, found 3 hours ago

$170

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Wed, Apr 22 from Los Angeles - Ontario Intl. to San Antonio Intl., returning Wed, Apr 29, priced at $170 found 3 hours ago

Mon, Apr 13 - Tue, Apr 14

ONT

Los Angeles - Ontario Intl.

MCO

Orlando Intl.

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Los Angeles - Ontario Intl. to Orlando Intl., returning Tue, Apr 14, priced at $170 found 2 days ago

Thu, Apr 23 - Tue, Apr 28

ONT

Los Angeles - Ontario Intl.

AUS

Austin-Bergstrom Intl.

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 23 from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl., returning Tue, Apr 28, priced at $170 found 2 days ago

Sat, Apr 25 - Sun, May 10

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$190 Roundtrip, found 5 days ago

$190

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Los Angeles - Ontario Intl. to Portland Intl., returning Sun, May 10, priced at $190 found 5 days ago

Wed, Apr 22 - Wed, May 13

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Wed, Apr 22 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, May 13, priced at $197 found 6 days ago

Thu, Jun 18 - Mon, Jun 22

LGB

Long Beach Municipal

DEN

Denver Intl.

$217 Roundtrip, found 6 days ago

$217

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Jun 18 from Long Beach Municipal to Denver Intl., returning Mon, Jun 22, priced at $217 found 6 days ago

Wed, Apr 15 - Sat, Apr 18

LGB

Long Beach Municipal

DAL

Love Field

$218 Roundtrip, found 15 hours ago

$218

Roundtrip

found 15 hours ago

Select Southwest Airlines flight, departing Wed, Apr 15 from Long Beach Municipal to Love Field, returning Sat, Apr 18, priced at $218 found 15 hours ago

Mon, Jun 15 - Sun, Jun 28

SNA

John Wayne

DEN

Denver Intl.

$228 Roundtrip, found 6 days ago

$228

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jun 15 from John Wayne to Denver Intl., returning Sun, Jun 28, priced at $228 found 6 days ago

Tue, Jul 21 - Thu, Jul 23

LGB

Long Beach Municipal

DFW

Dallas-Fort Worth Intl.

$287 Roundtrip, found 6 days ago

$287

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 21 from Long Beach Municipal to Dallas-Fort Worth Intl., returning Thu, Jul 23, priced at $287 found 6 days ago

Tue, Jun 9 - Tue, Jun 16

SNA

John Wayne

MCO

Orlando Intl.

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 9 from John Wayne to Orlando Intl., returning Tue, Jun 16, priced at $311 found 1 day ago

Wed, Apr 15 - Sat, Apr 18

SNA

John Wayne

DAL

Love Field

$313 Roundtrip, found 14 hours ago

$313

Roundtrip

found 14 hours ago

Select Southwest Airlines flight, departing Wed, Apr 15 from John Wayne to Love Field, returning Sat, Apr 18, priced at $313 found 14 hours ago

Mon, Apr 13 - Tue, Apr 21

SNA

John Wayne

DFW

Dallas-Fort Worth Intl.

$318 Roundtrip, found 6 days ago

$318

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from John Wayne to Dallas-Fort Worth Intl., returning Tue, Apr 21, priced at $318 found 6 days ago

Fri, Apr 10 - Sun, Apr 12

SNA

John Wayne

PDX

Portland Intl.

$353 Roundtrip, found 2 days ago

$353

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Fri, Apr 10 from John Wayne to Portland Intl., returning Sun, Apr 12, priced at $353 found 2 days ago

Tue, Apr 28 - Wed, Apr 29

ONT

Los Angeles - Ontario Intl.

DAL

Love Field

$371 Roundtrip, found 6 days ago

$371

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Tue, Apr 28 from Los Angeles - Ontario Intl. to Love Field, returning Wed, Apr 29, priced at $371 found 6 days ago

Tue, Mar 31 - Sun, Apr 5

LGB

Long Beach Municipal

PDX

Portland Intl.

$373 Roundtrip, found 5 days ago

$373

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, Mar 31 from Long Beach Municipal to Portland Intl., returning Sun, Apr 5, priced at $373 found 5 days ago

Fri, May 8 - Wed, May 27

ONT

Los Angeles - Ontario Intl.

KOA

Kona Intl.

$396 Roundtrip, found 1 day ago

$396

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 8 from Los Angeles - Ontario Intl. to Kona Intl., returning Wed, May 27, priced at $396 found 1 day ago

Tue, May 5 - Tue, May 19

SNA

John Wayne

KOA

Kona Intl.

$448 Roundtrip, found 1 day ago

$448

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 5 from John Wayne to Kona Intl., returning Tue, May 19, priced at $448 found 1 day ago

Mon, May 4 - Tue, May 19

LGB

Long Beach Municipal

KOA

Kona Intl.

$492 Roundtrip, found 1 day ago

$492

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, May 4 from Long Beach Municipal to Kona Intl., returning Tue, May 19, priced at $492 found 1 day ago