Flights from Irvine

Cheapest flights from Irvine

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, Nov 26 - Thu, Dec 3

ONT

Ontario Intl. Airport

DEN

Denver Intl.

$92 Roundtrip, found 5 days ago

$92

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Ontario Intl. Airport to Denver Intl., returning Thu, Dec 3, priced at $92 found 5 days ago

Tue, Nov 3 - Tue, Nov 10

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$118 Roundtrip, found 6 days ago

$118

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Nov 3 from Ontario Intl. Airport to Harry Reid Intl., returning Tue, Nov 10, priced at $118 found 6 days ago

Sun, Jan 24 - Tue, Jan 26

SNA

John Wayne

LAS

Harry Reid Intl.

$127 Roundtrip, found 6 days ago

$127

Roundtrip

found 6 days ago

Select Breeze Airways flight, departing Sun, Jan 24 from John Wayne to Harry Reid Intl., returning Tue, Jan 26, priced at $127 found 6 days ago

Sat, Nov 21 - Wed, Dec 2

SNA

John Wayne

SFO

San Francisco Intl.

$168 Roundtrip, found 6 days ago

$168

Roundtrip

found 6 days ago

Select United flight, departing Sat, Nov 21 from John Wayne to San Francisco Intl., returning Wed, Dec 2, priced at $168 found 6 days ago

Sat, Nov 14 - Thu, Nov 19

ONT

Ontario Intl. Airport

SEA

Seattle - Tacoma Intl.

$174 Roundtrip, found 4 days ago

$174

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Nov 14 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Thu, Nov 19, priced at $174 found 4 days ago

Mon, Nov 9 - Sun, Nov 15

ONT

Ontario Intl. Airport

PHX

Sky Harbor Intl.

$175 Roundtrip, found 2 days ago

$175

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Nov 9 from Ontario Intl. Airport to Sky Harbor Intl., returning Sun, Nov 15, priced at $175 found 2 days ago

Mon, Dec 21 - Tue, Jan 5

ONT

Ontario Intl. Airport

ORD

O'Hare Intl.

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 21 from Ontario Intl. Airport to O'Hare Intl., returning Tue, Jan 5, priced at $192 found 1 day ago

Fri, Nov 20 - Thu, Nov 26

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$193 Roundtrip, found 4 days ago

$193

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Nov 20 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Thu, Nov 26, priced at $193 found 4 days ago

Sat, Nov 28 - Fri, Dec 11

SNA

John Wayne

PHX

Sky Harbor Intl.

$202 Roundtrip, found 6 days ago

$202

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Nov 28 from John Wayne to Sky Harbor Intl., returning Fri, Dec 11, priced at $202 found 6 days ago

Tue, Jan 5 - Sat, Jan 9

LGB

Long Beach Municipal

SEA

Seattle - Tacoma Intl.

$207 Roundtrip, found 4 days ago

$207

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Jan 5 from Long Beach Municipal to Seattle - Tacoma Intl., returning Sat, Jan 9, priced at $207 found 4 days ago

Sat, Nov 21 - Tue, Dec 1

ONT

Ontario Intl. Airport

SLC

Salt Lake City Intl.

$230 Roundtrip, found 6 days ago

$230

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Ontario Intl. Airport to Salt Lake City Intl., returning Tue, Dec 1, priced at $230 found 6 days ago

Tue, Jan 5 - Sat, Jan 9

SNA

John Wayne

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Jan 5 from John Wayne to Seattle - Tacoma Intl., returning Sat, Jan 9, priced at $247 found 6 days ago

Tue, Jan 5 - Sat, Jan 9

SNA

John Wayne

PAE

Seattle Paine Field Intl. Airport

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Jan 5 from John Wayne to Seattle Paine Field Intl. Airport, returning Sat, Jan 9, priced at $257 found 6 days ago

Fri, Nov 6 - Tue, Nov 10

ONT

Ontario Intl. Airport

LGA

LaGuardia

$312 Roundtrip, found 2 days ago

$312

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Nov 6 from Ontario Intl. Airport to LaGuardia, returning Tue, Nov 10, priced at $312 found 2 days ago

Thu, Dec 3 - Mon, Dec 21

SNA

John Wayne

DFW

Dallas-Fort Worth Intl.

$331 Roundtrip, found 6 days ago

$331

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Dec 3 from John Wayne to Dallas-Fort Worth Intl., returning Mon, Dec 21, priced at $331 found 6 days ago

Thu, Nov 5 - Thu, Nov 12

SNA

John Wayne

ORD

O'Hare Intl.

$335 Roundtrip, found 6 days ago

$335

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Nov 5 from John Wayne to O'Hare Intl., returning Thu, Nov 12, priced at $335 found 6 days ago

Tue, Dec 15 - Thu, Dec 17

LGB

Long Beach Municipal

LAS

Harry Reid Intl.

$377 Roundtrip, found 8 hours ago

$377

Roundtrip

found 8 hours ago

Select Delta flight, departing Tue, Dec 15 from Long Beach Municipal to Harry Reid Intl., returning Thu, Dec 17, priced at $377 found 8 hours ago

Fri, Dec 4 - Sat, Dec 5

ONT

Ontario Intl. Airport

EWR

Newark Liberty Intl. Airport

$393 Roundtrip, found 6 days ago

$393

Roundtrip

found 6 days ago

Select United flight, departing Fri, Dec 4 from Ontario Intl. Airport to Newark Liberty Intl. Airport, returning Sat, Dec 5, priced at $393 found 6 days ago

Tue, Nov 17 - Thu, Nov 26

SNA

John Wayne

JFK

John F. Kennedy Intl.

$419 Roundtrip, found 5 days ago

$419

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Nov 17 from John Wayne to John F. Kennedy Intl., returning Thu, Nov 26, priced at $419 found 5 days ago

Thu, Dec 3 - Mon, Dec 21

SNA

John Wayne

DAL

Love Field

$489 Roundtrip, found 6 days ago

$489

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Thu, Dec 3 from John Wayne to Love Field, returning Mon, Dec 21, priced at $489 found 6 days ago