Cheap flights from Lake Forest

View NZ$178 flight on Wed, 1 July 2026Opens in a new window

Popular airlines from Lake Forest

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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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.

American Airlines
Tue, 5 May - Wed, 20 May
ONT
Ontario
PHX
Phoenix
NZ$287 Return, found 3 days ago
NZ$287
Return
found 3 days ago
Select American Airlines flight, departing Tue, 5 May from Ontario to Phoenix, returning Wed, 20 May, priced at NZ$287 found 3 days ago
Delta
Tue, 12 May - Tue, 19 May
SNA
Orange County
LAS
Las Vegas
NZ$352 Return, found 6 hours ago
NZ$352
Return
found 6 hours ago
Select Delta flight, departing Tue, 12 May from Orange County to Las Vegas, returning Tue, 19 May, priced at NZ$352 found 6 hours ago
Delta
Tue, 11 Aug - Tue, 25 Aug
SNA
Orange County
LAS
Las Vegas
NZ$355 Return, found 4 days ago
NZ$355
Return
found 4 days ago
Select Delta flight, departing Tue, 11 Aug from Orange County to Las Vegas, returning Tue, 25 Aug, priced at NZ$355 found 4 days ago
Delta
Mon, 11 May - Tue, 12 May
SNA
Orange County
LAS
Las Vegas
NZ$367 Return, found 1 day ago
NZ$367
Return
found 1 day ago
Select Delta flight, departing Mon, 11 May from Orange County to Las Vegas, returning Tue, 12 May, priced at NZ$367 found 1 day ago
Delta
Mon, 10 Aug - Tue, 25 Aug
SNA
Orange County
LAS
Las Vegas
NZ$393 Return, found 4 days ago
NZ$393
Return
found 4 days ago
Select Delta flight, departing Mon, 10 Aug from Orange County to Las Vegas, returning Tue, 25 Aug, priced at NZ$393 found 4 days ago
Delta
Tue, 12 May - Tue, 19 May
SNA
Orange County
LAS
Las Vegas
NZ$419 Return, found 6 hours ago
NZ$419
Return
found 6 hours ago
Select Delta flight, departing Tue, 12 May from Orange County to Las Vegas, returning Tue, 19 May, priced at NZ$419 found 6 hours ago
American Airlines
Mon, 4 May - Thu, 21 May
ONT
Ontario
PHX
Phoenix
NZ$423 Return, found 3 days ago
NZ$423
Return
found 3 days ago
Select American Airlines flight, departing Mon, 4 May from Ontario to Phoenix, returning Thu, 21 May, priced at NZ$423 found 3 days ago
United
Thu, 14 May - Mon, 18 May
ONT
Ontario
SFO
San Francisco
NZ$425 Return, found 6 days ago
NZ$425
Return
found 6 days ago
Select United flight, departing Thu, 14 May from Ontario to San Francisco, returning Mon, 18 May, priced at NZ$425 found 6 days ago
Delta
Tue, 12 May - Tue, 19 May
SNA
Orange County
LAS
Las Vegas
NZ$428 Return, found 6 hours ago
NZ$428
Return
found 6 hours ago
Select Delta flight, departing Tue, 12 May from Orange County to Las Vegas, returning Tue, 19 May, priced at NZ$428 found 6 hours ago
Alaska Airlines
Mon, 25 May - Mon, 1 June
SNA
Orange County
SFO
San Francisco
NZ$545 Return, found 6 days ago
NZ$545
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 25 May from Orange County to San Francisco, returning Mon, 1 June, priced at NZ$545 found 6 days ago

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