Cheap flights from Lake Forest

View AU$73 flight on Wed, 25 Feb 2026Opens in a new window

Popular airlines from Lake Forest

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • 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.

Delta
Tue, 24 Feb - Tue, 10 Mar
SNA
Orange County
LAS
Las Vegas
AU$146 Return, found 2 days ago
AU$146
Return
found 2 days ago
Select Delta flight, departing Tue, 24 Feb from Orange County to Las Vegas, returning Tue, 10 Mar, priced at AU$146 found 2 days ago
Delta
Tue, 24 Feb - Tue, 3 Mar
LGB
Long Beach
SEA
Seattle
AU$235 Return, found 6 days ago
AU$235
Return
found 6 days ago
Select Delta flight, departing Tue, 24 Feb from Long Beach to Seattle, returning Tue, 3 Mar, priced at AU$235 found 6 days ago
Frontier Airlines
Sun, 8 Feb - Wed, 25 Feb
ONT
Ontario
SLC
Salt Lake City
AU$239 Return, found 2 days ago
AU$239
Return
found 2 days ago
Select Frontier Airlines flight, departing Sun, 8 Feb from Ontario to Salt Lake City, returning Wed, 25 Feb, priced at AU$239 found 2 days ago
Alaska Airlines
Fri, 27 Feb - Fri, 27 Feb
SNA
Orange County
SEA
Seattle
AU$260 Return, found 4 days ago
AU$260
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 27 Feb from Orange County to Seattle, returning Fri, 27 Feb, priced at AU$260 found 4 days ago
American Airlines
Sat, 28 Feb - Sat, 7 Mar
SNA
Orange County
DEN
Denver
AU$279 Return, found 6 days ago
AU$279
Return
found 6 days ago
Select American Airlines flight, departing Sat, 28 Feb from Orange County to Denver, returning Sat, 7 Mar, priced at AU$279 found 6 days ago
Hawaiian Airlines
Sun, 1 Mar - Sun, 22 Mar
ONT
Ontario
SEA
Seattle
AU$282 Return, found 1 day ago
AU$282
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, 1 Mar from Ontario to Seattle, returning Sun, 22 Mar, priced at AU$282 found 1 day ago
Alaska Airlines
Wed, 9 Sept - Wed, 9 Sept
SNA
Orange County
SFO
San Francisco
AU$287 Return, found 2 days ago
AU$287
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 9 Sept from Orange County to San Francisco, returning Wed, 9 Sept, priced at AU$287 found 2 days ago
Delta
Wed, 6 May - Mon, 20 July
LGB
Long Beach
SLC
Salt Lake City
AU$305 Return, found 3 days ago
AU$305
Return
found 3 days ago
Select Delta flight, departing Wed, 6 May from Long Beach to Salt Lake City, returning Mon, 20 July, priced at AU$305 found 3 days ago
Delta
Thu, 5 Feb - Mon, 9 Feb
ONT
Ontario
DEN
Denver
AU$318 Return, found 5 days ago
AU$318
Return
found 5 days ago
Select Delta flight, departing Thu, 5 Feb from Ontario to Denver, returning Mon, 9 Feb, priced at AU$318 found 5 days ago
Delta
Wed, 18 Feb - Wed, 4 Mar
ONT
Ontario
DAL
Dallas
AU$325 Return, found 1 day ago
AU$325
Return
found 1 day ago
Select Delta flight, departing Wed, 18 Feb from Ontario to Dallas, returning Wed, 4 Mar, priced at AU$325 found 1 day ago

Flights from Lake Forest: Essential Travel Information

Cheapest flight from Lake Forest
AU$146 (roundtrip)
Best airlines to fly from Lake Forest
Delta, American Airlines, Hawaiian Airlines, Alaska Airlines, United, Frontier Airlines
Cheapest month to fly from Lake Forest
February
Lake Forest IATA code
QLA
Lake Forest Country/State
California
Airline ticket deals from Lake Forest
AU$146 - AU$325

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