Cheap flights from Lake Forest

View NZ$84 flight on Tue, 14 Oct 2025Opens in a new window

Popular airlines from Lake Forest

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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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.

United
Wed, 17 Sept - Thu, 2 Oct
ONT
Ontario
SFO
San Francisco
NZ$268 Return, found 4 days ago
NZ$268
Return
found 4 days ago
Select United flight, departing Wed, 17 Sept from Ontario to San Francisco, returning Thu, 2 Oct, priced at NZ$268 found 4 days ago
United
Thu, 11 Sept - Thu, 2 Oct
ONT
Ontario
SFO
San Francisco
NZ$301 Return, found 4 days ago
NZ$301
Return
found 4 days ago
Select United flight, departing Thu, 11 Sept from Ontario to San Francisco, returning Thu, 2 Oct, priced at NZ$301 found 4 days ago
Delta
Tue, 16 Sept - Tue, 23 Sept
SNA
Orange County
LAS
Las Vegas
NZ$310 Return, found 5 days ago
NZ$310
Return
found 5 days ago
Select Delta flight, departing Tue, 16 Sept from Orange County to Las Vegas, returning Tue, 23 Sept, priced at NZ$310 found 5 days ago
Delta
Tue, 16 Sept - Fri, 26 Sept
SNA
Orange County
LAS
Las Vegas
NZ$318 Return, found 5 days ago
NZ$318
Return
found 5 days ago
Select Delta flight, departing Tue, 16 Sept from Orange County to Las Vegas, returning Fri, 26 Sept, priced at NZ$318 found 5 days ago
United
Tue, 9 Sept - Tue, 16 Sept
ONT
Ontario
SFO
San Francisco
NZ$335 Return, found 6 days ago
NZ$335
Return
found 6 days ago
Select United flight, departing Tue, 9 Sept from Ontario to San Francisco, returning Tue, 16 Sept, priced at NZ$335 found 6 days ago
Delta
Thu, 18 Sept - Tue, 23 Sept
SNA
Orange County
LAS
Las Vegas
NZ$347 Return, found 5 days ago
NZ$347
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sept from Orange County to Las Vegas, returning Tue, 23 Sept, priced at NZ$347 found 5 days ago
Delta
Thu, 18 Sept - Fri, 26 Sept
SNA
Orange County
LAS
Las Vegas
NZ$356 Return, found 5 days ago
NZ$356
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sept from Orange County to Las Vegas, returning Fri, 26 Sept, priced at NZ$356 found 5 days ago
American Airlines
Sat, 22 Nov - Mon, 24 Nov
SNA
Orange County
PHX
Phoenix
NZ$371 Return, found 2 days ago
NZ$371
Return
found 2 days ago
Select American Airlines flight, departing Sat, 22 Nov from Orange County to Phoenix, returning Mon, 24 Nov, priced at NZ$371 found 2 days ago
Hawaiian Airlines
Thu, 30 Oct - Thu, 20 Nov
ONT
Ontario
DEN
Denver
NZ$444 Return, found 4 days ago
NZ$444
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, 30 Oct from Ontario to Denver, returning Thu, 20 Nov, priced at NZ$444 found 4 days ago
Alaska Airlines
Fri, 14 Nov - Mon, 1 Dec
ONT
Ontario
DEN
Denver
NZ$547 Return, found 4 days ago
NZ$547
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 14 Nov from Ontario to Denver, returning Mon, 1 Dec, priced at NZ$547 found 4 days ago

Flights from Lake Forest: Essential Travel Information

Cheapest flight from Lake Forest
NZ$268 (roundtrip)
Best airlines to fly from Lake Forest
Delta, American Airlines, United, Hawaiian Airlines, JetBlue Airways, Alaska Airlines
Cheapest month to fly from Lake Forest
September
Lake Forest IATA code
QLA
Lake Forest Country/State
California
Airline ticket deals from Lake Forest
NZ$268 - NZ$547