Flights from Costa Mesa

Cheapest flights from Costa Mesa

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, Aug 30 - Sat, Sep 6

SNA

John Wayne

LAS

Harry Reid Intl.

$58 Roundtrip, found 6 days ago

$58

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Aug 30 from John Wayne to Harry Reid Intl., returning Sat, Sep 6, priced at $58 found 6 days ago

Tue, Oct 28 - Wed, Nov 5

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$80 Roundtrip, found 3 days ago

$80

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Oct 28 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Wed, Nov 5, priced at $80 found 3 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$88 Roundtrip, found 2 days ago

$88

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $88 found 2 days ago

Sat, Oct 11 - Sat, Oct 18

SNA

John Wayne

PHX

Sky Harbor Intl.

$94 Roundtrip, found 3 days ago

$94

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from John Wayne to Sky Harbor Intl., returning Sat, Oct 18, priced at $94 found 3 days ago

Thu, Aug 28 - Sun, Aug 31

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$99 Roundtrip, found 3 days ago

$99

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Aug 31, priced at $99 found 3 days ago

Mon, Sep 22 - Thu, Oct 2

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$129 Roundtrip, found 2 days ago

$129

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Thu, Oct 2, priced at $129 found 2 days ago

Sat, Sep 13 - Wed, Sep 17

SNA

John Wayne

SFO

San Francisco Intl.

$137 Roundtrip, found 3 days ago

$137

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Sep 13 from John Wayne to San Francisco Intl., returning Wed, Sep 17, priced at $137 found 3 days ago

Thu, Sep 4 - Thu, Sep 11

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$152 Roundtrip, found 4 days ago

$152

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Thu, Sep 11, priced at $152 found 4 days ago

Fri, Sep 12 - Mon, Sep 15

SNA

John Wayne

DEN

Denver Intl.

$157 Roundtrip, found 6 days ago

$157

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Sep 12 from John Wayne to Denver Intl., returning Mon, Sep 15, priced at $157 found 6 days ago

Sat, Sep 6 - Thu, Sep 11

SNA

John Wayne

SEA

Seattle - Tacoma Intl.

$213 Roundtrip, found 2 days ago

$213

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from John Wayne to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $213 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

SNA

John Wayne

ORD

O'Hare Intl.

$221 Roundtrip, found 2 days ago

$221

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Oct 14 from John Wayne to O'Hare Intl., returning Sat, Oct 18, priced at $221 found 2 days ago

Sat, Sep 13 - Sat, Oct 18

ONT

Los Angeles - Ontario Intl.

JFK

John F. Kennedy Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Sep 13 from Los Angeles - Ontario Intl. to John F. Kennedy Intl., returning Sat, Oct 18, priced at $237 found 1 day ago

Sat, Oct 11 - Tue, Oct 21

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Tue, Oct 21, priced at $248 found 2 days ago

Mon, Oct 6 - Tue, Oct 7

SNA

John Wayne

EWR

Newark Liberty Intl. Airport

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Oct 6 from John Wayne to Newark Liberty Intl. Airport, returning Tue, Oct 7, priced at $253 found 1 day ago

Wed, Sep 24 - Mon, Sep 29

SNA

John Wayne

LGA

LaGuardia

$254 Roundtrip, found 22 hours ago

$254

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Wed, Sep 24 from John Wayne to LaGuardia, returning Mon, Sep 29, priced at $254 found 22 hours ago

Wed, Sep 17 - Mon, Sep 22

SNA

John Wayne

JFK

John F. Kennedy Intl.

$279 Roundtrip, found 4 days ago

$279

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Sep 17 from John Wayne to John F. Kennedy Intl., returning Mon, Sep 22, priced at $279 found 4 days ago

Thu, Sep 11 - Sat, Sep 13

ONT

Los Angeles - Ontario Intl.

SLC

Salt Lake City Intl.

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Los Angeles - Ontario Intl. to Salt Lake City Intl., returning Sat, Sep 13, priced at $299 found 1 day ago

Tue, Sep 30 - Tue, Oct 7

LGB

Long Beach Municipal

JFK

John F. Kennedy Intl.

$307 Roundtrip, found 4 days ago

$307

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 30 from Long Beach Municipal to John F. Kennedy Intl., returning Tue, Oct 7, priced at $307 found 4 days ago

Wed, Sep 3 - Mon, Sep 8

SNA

John Wayne

PAE

Seattle Paine Field Intl. Airport

$308 Roundtrip, found 2 days ago

$308

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from John Wayne to Seattle Paine Field Intl. Airport, returning Mon, Sep 8, priced at $308 found 2 days ago

Thu, Oct 9 - Tue, Oct 14

ONT

Los Angeles - Ontario Intl.

EWR

Newark Liberty Intl. Airport

$332 Roundtrip, found 4 days ago

$332

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Oct 9 from Los Angeles - Ontario Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 14, priced at $332 found 4 days ago