NT$2,989 Cheap flights from Irvine, CA

View NT$2,989 flight on Wed, 2026/6/17Opens in a new window

Popular airlines from Irvine

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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Cheapest flights from Irvine

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 19 - Wed, May 27
ONT
Ontario
SFO
San Francisco
NT$5,980 Roundtrip, found 4 days ago
NT$5,980
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 19 from Ontario to San Francisco, returning Wed, May 27, priced at NT$5,980 found 4 days ago
United
Tue, May 19 - Mon, May 25
ONT
Ontario
SFO
San Francisco
NT$6,939 Roundtrip, found 4 days ago
NT$6,939
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 19 from Ontario to San Francisco, returning Mon, May 25, priced at NT$6,939 found 4 days ago
Delta
Tue, May 26 - Wed, May 27
SNA
Orange County
LAS
Las Vegas
NT$7,258 Roundtrip, found 22 hours ago
NT$7,258
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, May 26 from Orange County to Las Vegas, returning Wed, May 27, priced at NT$7,258 found 22 hours ago
Delta
Sat, Jun 6 - Sun, Jun 7
ONT
Ontario
SEA
Seattle
NT$7,264 Roundtrip, found 2 days ago
NT$7,264
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jun 6 from Ontario to Seattle, returning Sun, Jun 7, priced at NT$7,264 found 2 days ago
Delta
Mon, May 25 - Tue, May 26
SNA
Orange County
LAS
Las Vegas
NT$7,481 Roundtrip, found 22 hours ago
NT$7,481
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, May 25 from Orange County to Las Vegas, returning Tue, May 26, priced at NT$7,481 found 22 hours ago
United
Mon, May 25 - Mon, Jun 1
ONT
Ontario
DEN
Denver
NT$7,578 Roundtrip, found 2 days ago
NT$7,578
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 25 from Ontario to Denver, returning Mon, Jun 1, priced at NT$7,578 found 2 days ago
United
Tue, May 19 - Mon, May 25
ONT
Ontario
SFO
San Francisco
NT$7,643 Roundtrip, found 4 days ago
NT$7,643
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 19 from Ontario to San Francisco, returning Mon, May 25, priced at NT$7,643 found 4 days ago
Delta
Mon, May 25 - Thu, May 28
SNA
Orange County
LAS
Las Vegas
NT$7,705 Roundtrip, found 22 hours ago
NT$7,705
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, May 25 from Orange County to Las Vegas, returning Thu, May 28, priced at NT$7,705 found 22 hours ago
American Airlines
Tue, May 5 - Tue, May 19
ONT
Ontario
ORD
Chicago
NT$9,869 Roundtrip, found 1 day ago
NT$9,869
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from Ontario to Chicago, returning Tue, May 19, priced at NT$9,869 found 1 day ago
Alaska Airlines
Tue, Jun 2 - Sat, Jun 6
SNA
Orange County
SFO
San Francisco
NT$10,424 Roundtrip, found 22 hours ago
NT$10,424
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Orange County to San Francisco, returning Sat, Jun 6, priced at NT$10,424 found 22 hours ago

Travel information

Flights from Irvine: Essential Travel Information

Cheapest flight from Irvine
NT$5,980 (roundtrip)
Best airlines to fly from Irvine
United, Delta, Alaska Airlines, American Airlines
Cheapest month to fly from Irvine
May
Irvine IATA code
QLA
Irvine Country/State
California
Airline ticket deals from Irvine
NT$5,980 - NT$10,424

 

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