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.

Thu, Jan 8 - Thu, Jan 8

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$68 Roundtrip, found 1 day ago

$68

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 8 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Jan 8, priced at $68 found 1 day ago

Thu, Nov 13 - Mon, Nov 17

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$78 Roundtrip, found 2 days ago

$78

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 13 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Mon, Nov 17, priced at $78 found 2 days ago

Thu, Jan 8 - Sun, Jan 11

SNA

John Wayne

DEN

Denver Intl.

$82 Roundtrip, found 1 day ago

$82

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 8 from John Wayne to Denver Intl., returning Sun, Jan 11, priced at $82 found 1 day ago

Fri, Nov 14 - Sun, Nov 23

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$118 Roundtrip, found 6 days ago

$118

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 14 from Los Angeles - Ontario Intl. to Portland Intl., returning Sun, Nov 23, priced at $118 found 6 days ago

Sat, Nov 8 - Sat, Nov 8

ONT

Los Angeles - Ontario Intl.

SAT

San Antonio Intl.

$155 Roundtrip, found 5 days ago

$155

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Nov 8 from Los Angeles - Ontario Intl. to San Antonio Intl., returning Sat, Nov 8, priced at $155 found 5 days ago

Sat, Nov 15 - Tue, Nov 18

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$157 Roundtrip, found 6 days ago

$157

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Nov 15 from Los Angeles - Ontario Intl. to Portland Intl., returning Tue, Nov 18, priced at $157 found 6 days ago

Wed, Nov 12 - Tue, Dec 2

PSP

Palm Springs Intl.

PDX

Portland Intl.

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Nov 12 from Palm Springs Intl. to Portland Intl., returning Tue, Dec 2, priced at $157 found 2 days ago

Thu, Nov 13 - Thu, Nov 13

ONT

Los Angeles - Ontario Intl.

AUS

Austin-Bergstrom Intl.

$160 Roundtrip, found 2 days ago

$160

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 13 from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl., returning Thu, Nov 13, priced at $160 found 2 days ago

Thu, Dec 4 - Mon, Dec 15

SNA

John Wayne

SAT

San Antonio Intl.

$160 Roundtrip, found 9 hours ago

$160

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from John Wayne to San Antonio Intl., returning Mon, Dec 15, priced at $160 found 9 hours ago

Fri, Nov 14 - Tue, Nov 18

SNA

John Wayne

SAT

San Antonio Intl.

$162 Roundtrip, found 10 hours ago

$162

Roundtrip

found 10 hours ago

Select Spirit Airlines flight, departing Fri, Nov 14 from John Wayne to San Antonio Intl., returning Tue, Nov 18, priced at $162 found 10 hours ago

Thu, Jan 8 - Sun, Jan 11

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 8 from Los Angeles - Ontario Intl. to Denver Intl., returning Sun, Jan 11, priced at $173 found 1 day ago

Wed, Nov 12 - Wed, Dec 3

PSP

Palm Springs Intl.

PDX

Portland Intl.

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Nov 12 from Palm Springs Intl. to Portland Intl., returning Wed, Dec 3, priced at $176 found 2 days ago

Thu, Jan 8 - Sun, Jan 11

SNA

John Wayne

DEN

Denver Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jan 8 from John Wayne to Denver Intl., returning Sun, Jan 11, priced at $181 found 1 day ago

Fri, Dec 5 - Sat, Dec 6

ONT

Los Angeles - Ontario Intl.

DAL

Love Field

$211 Roundtrip, found 4 days ago

$211

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Dec 5 from Los Angeles - Ontario Intl. to Love Field, returning Sat, Dec 6, priced at $211 found 4 days ago

Wed, Dec 3 - Sat, Dec 13

LGB

Long Beach Municipal

DFW

Dallas-Fort Worth Intl.

$222 Roundtrip, found 3 days ago

$222

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Dec 3 from Long Beach Municipal to Dallas-Fort Worth Intl., returning Sat, Dec 13, priced at $222 found 3 days ago

Tue, Dec 2 - Wed, Dec 3

SNA

John Wayne

MCO

Orlando Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 2 from John Wayne to Orlando Intl., returning Wed, Dec 3, priced at $267 found 1 day ago

Tue, Feb 10 - Thu, Feb 19

ONT

Los Angeles - Ontario Intl.

MCO

Orlando Intl.

$272 Roundtrip, found 4 days ago

$272

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Feb 10 from Los Angeles - Ontario Intl. to Orlando Intl., returning Thu, Feb 19, priced at $272 found 4 days ago

Tue, Mar 3 - Wed, Mar 11

PSP

Palm Springs Intl.

MCO

Orlando Intl.

$354 Roundtrip, found 3 days ago

$354

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Mar 3 from Palm Springs Intl. to Orlando Intl., returning Wed, Mar 11, priced at $354 found 3 days ago

Thu, Dec 4 - Sat, Dec 13

LGB

Long Beach Municipal

DAL

Love Field

$357 Roundtrip, found 4 days ago

$357

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Dec 4 from Long Beach Municipal to Love Field, returning Sat, Dec 13, priced at $357 found 4 days ago

Mon, Oct 27 - Tue, Oct 28

SNA

John Wayne

DFW

Dallas-Fort Worth Intl.

$490 Roundtrip, found 3 hours ago

$490

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Mon, Oct 27 from John Wayne to Dallas-Fort Worth Intl., returning Tue, Oct 28, priced at $490 found 3 hours ago