Cheap flights from Lake Forest

Featured airlines

Qantas Airways
Virgin Australia
Air New Zealand
Jetstar
Fiji Airways
Singapore Airlines
Philippine Airlines
Qatar Airways
Scoot

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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
Thu., 27 Feb. - Mon., 3 Mar.
SNA
John Wayne
SFO
San Francisco Intl.
AU$92 Return, found 1 day ago
AU$92
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu., 27 Feb. from John Wayne to San Francisco Intl., returning Mon., 3 Mar., priced at AU$92 found 1 day ago
Frontier Airlines
Fri., 21 Feb. - Thu., 27 Feb.
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
AU$94 Return, found 7 hours ago
AU$94
Return
found 7 hours ago
Select Frontier Airlines flight, departing Fri., 21 Feb. from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu., 27 Feb., priced at AU$94 found 7 hours ago
Frontier Airlines
Thu., 27 Feb. - Mon., 17 Mar.
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
AU$120 Return, found 1 day ago
AU$120
Return
found 1 day ago
Select Frontier Airlines flight, departing Thu., 27 Feb. from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Mon., 17 Mar., priced at AU$120 found 1 day ago
Delta
Sat., 15 Mar. - Mon., 31 Mar.
SNA
John Wayne
LAS
Harry Reid Intl.
AU$253 Return, found 23 hours ago
AU$253
Return
found 23 hours ago
Select Delta flight, departing Sat., 15 Mar. from John Wayne to Harry Reid Intl., returning Mon., 31 Mar., priced at AU$253 found 23 hours ago
Delta
Thu., 1 May - Mon., 5 May
SNA
John Wayne
SEA
Seattle - Tacoma Intl.
AU$318 Return, found 6 days ago
AU$318
Return
found 6 days ago
Select Delta flight, departing Thu., 1 May from John Wayne to Seattle - Tacoma Intl., returning Mon., 5 May, priced at AU$318 found 6 days ago
American Airlines
Fri., 7 Mar. - Sun., 9 Mar.
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
AU$372 Return, found 4 days ago
AU$372
Return
found 4 days ago
Select American Airlines flight, departing Fri., 7 Mar. from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sun., 9 Mar., priced at AU$372 found 4 days ago
Delta
Sat., 22 Feb. - Wed., 26 Feb.
SNA
John Wayne
DEN
Denver Intl.
AU$413 Return, found 1 day ago
AU$413
Return
found 1 day ago
Select Delta flight, departing Sat., 22 Feb. from John Wayne to Denver Intl., returning Wed., 26 Feb., priced at AU$413 found 1 day ago
Delta
Wed., 5 Mar. - Mon., 17 Mar.
ONT
Los Angeles - Ontario Intl.
ORD
O'Hare Intl.
AU$413 Return, found 5 days ago
AU$413
Return
found 5 days ago
Select Delta flight, departing Wed., 5 Mar. from Los Angeles - Ontario Intl. to O'Hare Intl., returning Mon., 17 Mar., priced at AU$413 found 5 days ago
American Airlines
Fri., 28 Mar. - Fri., 4 Apr.
ONT
Los Angeles - Ontario Intl.
SLC
Salt Lake City Intl.
AU$418 Return, found 2 days ago
AU$418
Return
found 2 days ago
Select American Airlines flight, departing Fri., 28 Mar. from Los Angeles - Ontario Intl. to Salt Lake City Intl., returning Fri., 4 Apr., priced at AU$418 found 2 days ago
United
Sun., 30 Mar. - Mon., 14 Apr.
ONT
Los Angeles - Ontario Intl.
DEN
Denver Intl.
AU$532 Return, found 2 days ago
AU$532
Return
found 2 days ago
Select United flight, departing Sun., 30 Mar. from Los Angeles - Ontario Intl. to Denver Intl., returning Mon., 14 Apr., priced at AU$532 found 2 days ago

Flights from Lake Forest: Essential Travel Information

Cheapest flight from Lake Forest
AU$92 (roundtrip)
Best airlines to fly from Lake Forest
Alaska Airlines, Frontier Airlines, United, Delta, American 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$92 - AU$532
*Available to Expedia members.