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Lake Forest Vacation Packages

Top Flight Deals

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Aug 20 - Mon, Aug 31

SFO

San Francisco Intl.

ONT

Ontario Intl. Airport

$46 Roundtrip, found 1 day ago

$46

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 20 from San Francisco Intl. to Ontario Intl. Airport, returning Mon, Aug 31, priced at $46 found 1 day ago

Mon, Sep 28 - Mon, Oct 5

PHX

Sky Harbor Intl.

SNA

John Wayne

$56 Roundtrip, found 1 day ago

$56

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 28 from Sky Harbor Intl. to John Wayne, returning Mon, Oct 5, priced at $56 found 1 day ago

Wed, Sep 16 - Tue, Sep 29

DEN

Denver Intl.

ONT

Ontario Intl. Airport

$78 Roundtrip, found 2 hours ago

$78

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Wed, Sep 16 from Denver Intl. to Ontario Intl. Airport, returning Tue, Sep 29, priced at $78 found 2 hours ago

Sun, Sep 6 - Sun, Sep 20

AZA

Phoenix - Mesa Gateway

SNA

John Wayne

$92 Roundtrip, found 1 day ago

$92

Roundtrip

found 1 day ago

Select Allegiant Air flight, departing Sun, Sep 6 from Phoenix - Mesa Gateway to John Wayne, returning Sun, Sep 20, priced at $92 found 1 day ago