Cheap flights from Lake Forest

View AU$46 flight on Sat, 10 May 2025Opens in a new window

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Cheapest flights from Lake Forest

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed., 16 Apr. - Wed., 30 Apr.
SNA
John Wayne
SFO
San Francisco Intl.
AU$90 Return, found 2 days ago
AU$90
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed., 16 Apr. from John Wayne to San Francisco Intl., returning Wed., 30 Apr., priced at AU$90 found 2 days ago
United
Tue., 1 Apr. - Tue., 1 Apr.
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
AU$178 Return, found 5 days ago
AU$178
Return
found 5 days ago
Select United flight, departing Tue., 1 Apr. from Los Angeles - Ontario Intl. to San Francisco Intl., returning Tue., 1 Apr., priced at AU$178 found 5 days ago
Delta
Thu., 17 Apr. - Sat., 19 Apr.
SNA
John Wayne
LAS
Harry Reid Intl.
AU$231 Return, found 2 days ago
AU$231
Return
found 2 days ago
Select Delta flight, departing Thu., 17 Apr. from John Wayne to Harry Reid Intl., returning Sat., 19 Apr., priced at AU$231 found 2 days ago
Frontier Airlines
Sun., 23 Mar. - Tue., 25 Mar.
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
AU$242 Return, found 1 day ago
AU$242
Return
found 1 day ago
Select Frontier Airlines flight, departing Sun., 23 Mar. from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Tue., 25 Mar., priced at AU$242 found 1 day ago
United
Sat., 12 Apr. - Tue., 22 Apr.
ONT
Los Angeles - Ontario Intl.
DEN
Denver Intl.
AU$249 Return, found 4 days ago
AU$249
Return
found 4 days ago
Select United flight, departing Sat., 12 Apr. from Los Angeles - Ontario Intl. to Denver Intl., returning Tue., 22 Apr., priced at AU$249 found 4 days ago
Hawaiian Airlines
Tue., 6 May - Tue., 13 May
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
AU$279 Return, found 2 days ago
AU$279
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Tue., 6 May from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Tue., 13 May, priced at AU$279 found 2 days ago
Delta
Wed., 7 May - Fri., 16 May
SNA
John Wayne
SEA
Seattle - Tacoma Intl.
AU$295 Return, found 2 days ago
AU$295
Return
found 2 days ago
Select Delta flight, departing Wed., 7 May from John Wayne to Seattle - Tacoma Intl., returning Fri., 16 May, priced at AU$295 found 2 days ago
Delta
Tue., 22 Apr. - Tue., 13 May
LGB
Long Beach Municipal
SEA
Seattle - Tacoma Intl.
AU$341 Return, found 2 days ago
AU$341
Return
found 2 days ago
Select Delta flight, departing Tue., 22 Apr. from Long Beach Municipal to Seattle - Tacoma Intl., returning Tue., 13 May, priced at AU$341 found 2 days ago
Alaska Airlines
Thu., 1 May - Wed., 7 May
SNA
John Wayne
PAE
Seattle Paine Field Intl. Airport
AU$342 Return, found 3 days ago
AU$342
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu., 1 May from John Wayne to Seattle Paine Field Intl. Airport, returning Wed., 7 May, priced at AU$342 found 3 days ago
Delta
Wed., 23 Apr. - Sat., 26 Apr.
SNA
John Wayne
DEN
Denver Intl.
AU$344 Return, found 4 days ago
AU$344
Return
found 4 days ago
Select Delta flight, departing Wed., 23 Apr. from John Wayne to Denver Intl., returning Sat., 26 Apr., priced at AU$344 found 4 days ago

Flights from Lake Forest: Essential Travel Information

Cheapest flight from Lake Forest
AU$90 (roundtrip)
Best airlines to fly from Lake Forest
Alaska Airlines, United, Delta, American Airlines, Frontier Airlines, Hawaiian Airlines
Cheapest month to fly from Lake Forest
April
Lake Forest IATA code
QLA
Lake Forest Country/State
California
Airline ticket deals from Lake Forest
AU$90 - AU$344
*Available to Expedia members.