Cheap Flights from Irvine from ฿2,185

View ฿2,185 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines from Irvine

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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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.

Delta
Mon, 16 Mar - Mon, 23 Mar
ONT
Ontario
SEA
Seattle
฿3,740 Return, found 6 days ago
฿3,740
Return
found 6 days ago
Select Delta flight, departing Mon, 16 Mar from Ontario to Seattle, returning Mon, 23 Mar, priced at ฿3,740 found 6 days ago
Delta
Sat, 31 Jan - Mon, 2 Feb
ONT
Ontario
SEA
Seattle
฿5,035 Return, found 11 hours ago
฿5,035
Return
found 11 hours ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Seattle, returning Mon, 2 Feb, priced at ฿5,035 found 11 hours ago
Delta
Sat, 31 Jan - Mon, 2 Feb
ONT
Ontario
SEA
Seattle
฿5,350 Return, found 11 hours ago
฿5,350
Return
found 11 hours ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Seattle, returning Mon, 2 Feb, priced at ฿5,350 found 11 hours ago
Delta
Sat, 31 Jan - Mon, 2 Feb
ONT
Ontario
SEA
Seattle
฿5,380 Return, found 11 hours ago
฿5,380
Return
found 11 hours ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Seattle, returning Mon, 2 Feb, priced at ฿5,380 found 11 hours ago
Delta
Sat, 31 Jan - Mon, 2 Feb
ONT
Ontario
SEA
Seattle
฿5,695 Return, found 11 hours ago
฿5,695
Return
found 11 hours ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Seattle, returning Mon, 2 Feb, priced at ฿5,695 found 11 hours ago
American Airlines
Sat, 17 Jan - Sun, 18 Jan
SNA
Orange County
PHX
Phoenix
฿6,240 Return, found 6 days ago
฿6,240
Return
found 6 days ago
Select American Airlines flight, departing Sat, 17 Jan from Orange County to Phoenix, returning Sun, 18 Jan, priced at ฿6,240 found 6 days ago
Delta
Thu, 5 Mar - Mon, 9 Mar
ONT
Ontario
DEN
Denver
฿6,265 Return, found 3 days ago
฿6,265
Return
found 3 days ago
Select Delta flight, departing Thu, 5 Mar from Ontario to Denver, returning Mon, 9 Mar, priced at ฿6,265 found 3 days ago
Delta
Thu, 12 Feb - Sat, 14 Feb
ONT
Ontario
SEA
Seattle
฿6,465 Return, found 4 days ago
฿6,465
Return
found 4 days ago
Select Delta flight, departing Thu, 12 Feb from Ontario to Seattle, returning Sat, 14 Feb, priced at ฿6,465 found 4 days ago
United
Thu, 5 Mar - Mon, 9 Mar
ONT
Ontario
DEN
Denver
฿6,555 Return, found 3 days ago
฿6,555
Return
found 3 days ago
Select United flight, departing Thu, 5 Mar from Ontario to Denver, returning Mon, 9 Mar, priced at ฿6,555 found 3 days ago
American Airlines
Thu, 5 Mar - Mon, 9 Mar
ONT
Ontario
DEN
Denver
฿6,870 Return, found 3 days ago
฿6,870
Return
found 3 days ago
Select American Airlines flight, departing Thu, 5 Mar from Ontario to Denver, returning Mon, 9 Mar, priced at ฿6,870 found 3 days ago

Travel information

Flights from Irvine: Essential Travel Information

Cheapest flight from Irvine
฿3,740 (roundtrip)
Best airlines to fly from Irvine
Delta, American Airlines, United
Cheapest month to fly from Irvine
March
Irvine IATA code
QLA
Irvine Country/State
California
Airline ticket deals from Irvine
฿3,740 - ฿6,870

 

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