Cheap flights from Irvine

View NZ$123 flight on Thu, 19 Mar 2026Opens in a new window

Popular airlines from Irvine

  • Alaska Airlines

  • United

  • American Airlines

  • Southwest Airlines

  • Delta

  • Spirit Airlines

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Irvine

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, 30 Apr - Mon, 4 May
SNA
Orange County
SFO
San Francisco
NZ$265 Return, found 4 days ago
NZ$265
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 30 Apr from Orange County to San Francisco, returning Mon, 4 May, priced at NZ$265 found 4 days ago
Hawaiian Airlines
Wed, 25 Mar - Tue, 14 Apr
SNA
Orange County
SFO
San Francisco
NZ$296 Return, found 3 days ago
NZ$296
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, 25 Mar from Orange County to San Francisco, returning Tue, 14 Apr, priced at NZ$296 found 3 days ago
Delta
Thu, 2 Apr - Mon, 13 Apr
ONT
Ontario
SLC
Salt Lake City
NZ$330 Return, found 9 hours ago
NZ$330
Return
found 9 hours ago
Select Delta flight, departing Thu, 2 Apr from Ontario to Salt Lake City, returning Mon, 13 Apr, priced at NZ$330 found 9 hours ago
Delta
Sat, 21 Mar - Sat, 11 Apr
ONT
Ontario
SEA
Seattle
NZ$349 Return, found 5 days ago
NZ$349
Return
found 5 days ago
Select Delta flight, departing Sat, 21 Mar from Ontario to Seattle, returning Sat, 11 Apr, priced at NZ$349 found 5 days ago
Delta
Sat, 9 May - Mon, 11 May
SNA
Orange County
LAS
Las Vegas
NZ$351 Return, found 3 days ago
NZ$351
Return
found 3 days ago
Select Delta flight, departing Sat, 9 May from Orange County to Las Vegas, returning Mon, 11 May, priced at NZ$351 found 3 days ago
United
Thu, 30 Apr - Sun, 3 May
SNA
Orange County
SFO
San Francisco
NZ$365 Return, found 4 days ago
NZ$365
Return
found 4 days ago
Select United flight, departing Thu, 30 Apr from Orange County to San Francisco, returning Sun, 3 May, priced at NZ$365 found 4 days ago
United
Tue, 21 Apr - Thu, 23 Apr
ONT
Ontario
LAS
Las Vegas
NZ$387 Return, found 1 day ago
NZ$387
Return
found 1 day ago
Select United flight, departing Tue, 21 Apr from Ontario to Las Vegas, returning Thu, 23 Apr, priced at NZ$387 found 1 day ago
Delta
Wed, 11 Mar - Tue, 24 Mar
ONT
Ontario
DAL
Dallas
NZ$400 Return, found 5 days ago
NZ$400
Return
found 5 days ago
Select Delta flight, departing Wed, 11 Mar from Ontario to Dallas, returning Tue, 24 Mar, priced at NZ$400 found 5 days ago
Delta
Wed, 4 Mar - Sat, 14 Mar
ONT
Ontario
DEN
Denver
NZ$475 Return, found 1 day ago
NZ$475
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Mar from Ontario to Denver, returning Sat, 14 Mar, priced at NZ$475 found 1 day ago
American Airlines
Sat, 28 Feb - Tue, 3 Mar
ONT
Ontario
DFW
Dallas
NZ$478 Return, found 1 day ago
NZ$478
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Feb from Ontario to Dallas, returning Tue, 3 Mar, priced at NZ$478 found 1 day ago

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Flights from Irvine: Essential Travel Information

Cheapest flight from Irvine
NZ$265 (roundtrip)
Best airlines to fly from Irvine
Delta, United, Alaska Airlines, American Airlines, Hawaiian Airlines
Cheapest month to fly from Irvine
April
Irvine IATA code
QLA
Irvine Country/State
California
Airline ticket deals from Irvine
NZ$265 - NZ$478

 

Explore a world of travel with Expedia

*Available to Expedia members.