
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.

Thu, Sep 25 - Mon, Sep 29
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$68 Roundtrip, found 2 days ago
$68
Roundtrip
found 2 days ago

Mon, Aug 25 - Sun, Aug 31
SNA
John Wayne
SFO
San Francisco Intl.
$89 Roundtrip, found 5 days ago
$89
Roundtrip
found 5 days ago

Sat, Jul 12 - Sat, Jul 12
ONT
Los Angeles - Ontario Intl.
DEN
Denver Intl.
$103 Roundtrip, found 6 days ago
$103
Roundtrip
found 6 days ago

Mon, Aug 18 - Thu, Aug 21
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago

Mon, Aug 4 - Sat, Aug 9
ONT
Los Angeles - Ontario Intl.
DFW
Dallas-Fort Worth Intl.
$114 Roundtrip, found 6 days ago
$114
Roundtrip
found 6 days ago

Thu, Jul 17 - Thu, Jul 17
SNA
John Wayne
LAS
Harry Reid Intl.
$114 Roundtrip, found 6 hours ago
$114
Roundtrip
found 6 hours ago

Tue, Aug 12 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$122 Roundtrip, found 6 hours ago
$122
Roundtrip
found 6 hours ago

Sun, Aug 31 - Mon, Sep 15
SNA
John Wayne
SLC
Salt Lake City Intl.
$144 Roundtrip, found 3 days ago
$144
Roundtrip
found 3 days ago

Sat, Aug 16 - Mon, Aug 18
SNA
John Wayne
DEN
Denver Intl.
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago

Wed, Sep 3 - Wed, Sep 10
SNA
John Wayne
SEA
Seattle - Tacoma Intl.
$177 Roundtrip, found 4 days ago
$177
Roundtrip
found 4 days ago

Sat, Sep 6 - Sat, Sep 13
SNA
John Wayne
PAE
Seattle Paine Field Intl. Airport
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago

Wed, Aug 13 - Wed, Aug 20
SNA
John Wayne
LGA
LaGuardia
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago

Wed, Jul 30 - Fri, Aug 1
ONT
Los Angeles - Ontario Intl.
DAL
Love Field
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago

Wed, Aug 13 - Wed, Aug 20
ONT
Los Angeles - Ontario Intl.
JFK
John F. Kennedy Intl.
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago

Thu, Jul 31 - Mon, Aug 18
LGB
Long Beach Municipal
DFW
Dallas-Fort Worth Intl.
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago

Sat, Oct 11 - Sat, Oct 11
ONT
Los Angeles - Ontario Intl.
ORD
O'Hare Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago

Tue, Jul 15 - Tue, Jul 29
ONT
Los Angeles - Ontario Intl.
SLC
Salt Lake City Intl.
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago

Sat, Sep 13 - Sat, Sep 27
LGB
Long Beach Municipal
DAL
Love Field
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago

Mon, Sep 29 - Wed, Oct 8
ONT
Los Angeles - Ontario Intl.
LGA
LaGuardia
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago

Thu, Jul 17 - Mon, Jul 21
SNA
John Wayne
JFK
John F. Kennedy Intl.
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago