Flights from Los Angeles - Ontario Intl. Airport
Flights from Los Angeles - Ontario Intl. Airport
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.

Mon, Aug 18 - Thu, Aug 21
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$77 Roundtrip, found 16 hours ago
$77
Roundtrip
found 16 hours ago

Tue, Aug 19 - Wed, Aug 20
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$88 Roundtrip, found 4 days ago
$88
Roundtrip
found 4 days ago

Fri, Aug 1 - Mon, Aug 4
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$96 Roundtrip, found 1 day ago
$96
Roundtrip
found 1 day ago

Wed, Jul 23 - Sat, Jul 26
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago

Mon, Aug 18 - Thu, Aug 21
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$99 Roundtrip, found 16 hours ago
$99
Roundtrip
found 16 hours ago

Mon, Jul 28 - Mon, Aug 4
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$104 Roundtrip, found 5 days ago
$104
Roundtrip
found 5 days ago

Mon, Sep 1 - Wed, Sep 3
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago

Sat, Aug 30 - Mon, Sep 1
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago

Sun, Aug 24 - Wed, Aug 27
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$114 Roundtrip, found 2 days ago
$114
Roundtrip
found 2 days ago

Wed, Jul 23 - Sat, Jul 26
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago

Fri, Aug 1 - Mon, Aug 4
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago

Wed, Sep 3 - Wed, Sep 10
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago

Sat, Aug 16 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago

Wed, Sep 3 - Sat, Sep 13
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago

Sat, Oct 11 - Tue, Oct 14
ONT
Los Angeles - Ontario Intl.
DFW
Dallas-Fort Worth Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago

Sat, Aug 30 - Wed, Sep 3
ONT
Los Angeles - Ontario Intl.
DEN
Denver Intl.
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago

Wed, Aug 6 - Tue, Aug 12
ONT
Los Angeles - Ontario Intl.
PHX
Sky Harbor Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago

Sat, Oct 11 - Tue, Oct 14
ONT
Los Angeles - Ontario Intl.
DAL
Love Field
$428 Roundtrip, found 5 days ago
$428
Roundtrip
found 5 days ago

Wed, Jul 23 - Thu, Jul 31
ONT
Los Angeles - Ontario Intl.
MEX
Mexico City Intl.
$490 Roundtrip, found 6 days ago
$490
Roundtrip
found 6 days ago

Wed, Jul 23 - Thu, Jul 31
ONT
Los Angeles - Ontario Intl.
TLC
Toluca Intl.
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Popular Flights from Los Angeles - Ontario Intl. Airport
- Ontario to Miami (ONT - MIA)
- Ontario to Casper (ONT - CPR)
- Ontario to Hong Kong (ONT - HKG)
- Ontario to Portland (ONT - PDX)
- Ontario to Grand Rapids (ONT - GRR)
- Ontario to Peoria (ONT - PIA)
- Ontario to Charlotte (ONT - CLT)
- Ontario to Denver (ONT - DEN)
- Ontario to Washington (ONT - IAD)
- Ontario to New York (ONT - JFK)
- Ontario to Helsinki (ONT - HEL)
- Ontario to Seattle (ONT - SEA)
- Ontario to Houston (ONT - IAH)
- Ontario to Springfield (ONT - SGF)
- Ontario to Dallas (ONT - DFW)
- Ontario to Pensacola (ONT - PNS)
- Ontario to Funchal (ONT - FNC)
- Ontario to San Francisco (ONT - SFO)
- Ontario to Las Vegas (ONT - LAS)
- Ontario to Austin (ONT - AUS)