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, Jul 28 - Mon, Aug 4
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$48 Roundtrip, found 6 days ago
$48
Roundtrip
found 6 days ago

Thu, Sep 25 - Mon, Sep 29
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago

Fri, Jul 25 - Mon, Jul 28
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$83 Roundtrip, found 6 days ago
$83
Roundtrip
found 6 days ago

Mon, Jul 28 - Sun, Aug 3
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$88 Roundtrip, found 6 days ago
$88
Roundtrip
found 6 days ago

Thu, Sep 25 - Tue, Sep 30
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago

Fri, Sep 26 - Mon, Sep 29
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$102 Roundtrip, found 9 hours ago
$102
Roundtrip
found 9 hours ago

Sat, Jul 12 - Sat, Jul 12
ONT
Los Angeles - Ontario Intl.
DEN
Denver 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 5 days ago
$114
Roundtrip
found 5 days ago

Wed, Jul 23 - Tue, Jul 29
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$117 Roundtrip, found 4 days ago
$117
Roundtrip
found 4 days ago

Fri, Oct 3 - Sun, Oct 19
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$128 Roundtrip, found 4 days ago
$128
Roundtrip
found 4 days ago

Wed, Aug 6 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$130 Roundtrip, found 5 days ago
$130
Roundtrip
found 5 days ago

Wed, Aug 6 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago

Wed, Aug 6 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago

Wed, Oct 1 - Sat, Oct 4
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$177 Roundtrip, found 4 days ago
$177
Roundtrip
found 4 days ago

Sat, Sep 27 - Tue, Oct 7
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago

Sat, Sep 13 - Tue, Sep 16
ONT
Los Angeles - Ontario Intl.
DAL
Love Field
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago

Tue, Jul 15 - Tue, Jul 29
ONT
Los Angeles - Ontario Intl.
SLC
Salt Lake City Intl.
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago

Sun, Dec 28 - Sat, Jan 17
ONT
Los Angeles - Ontario Intl.
GDL
Don Miguel Hidalgo y Costilla Intl.
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago

Mon, Jul 21 - Thu, Jul 31
ONT
Los Angeles - Ontario Intl.
GDL
Don Miguel Hidalgo y Costilla Intl.
$447 Roundtrip, found 4 days ago
$447
Roundtrip
found 4 days ago

Mon, Jul 21 - Thu, Jul 31
ONT
Los Angeles - Ontario Intl.
GDL
Don Miguel Hidalgo y Costilla Intl.
$723 Roundtrip, found 4 days ago
$723
Roundtrip
found 4 days ago
Popular Flights from Los Angeles - Ontario Intl. Airport
- Ontario to Chicago (ONT - ORD)
- Ontario to Baton Rouge (ONT - BTR)
- Ontario to Washington (ONT - DCA)
- Ontario to Columbia (ONT - CAE)
- Ontario to Grand Rapids (ONT - GRR)
- Ontario to New York (ONT - LGA)
- Ontario to Madison (ONT - MSN)
- Ontario to Manila (ONT - MNL)
- Ontario to Denver (ONT - DEN)
- Ontario to New York (ONT - JFK)
- Ontario to Kansas City (ONT - MCI)
- Ontario to Vancouver (ONT - YVR)
- Ontario to Dallas (ONT - DFW)
- Ontario to Orlando (ONT - MCO)
- Ontario to Atlanta (ONT - ATL)
- Ontario to Morgantown (ONT - MGW)
- Ontario to Dayton (ONT - DAY)
- Ontario to Des Moines (ONT - DSM)
- Ontario to Las Vegas (ONT - LAS)
- Ontario to Cedar Rapids (ONT - CID)