NT$2,175 Cheap flights from Ontario, CA
Popular airlines from Ontario
Alaska Airlines
United
American Airlines
Delta
Frontier Airlines
JetBlue Airways
Southwest Airlines
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Cheapest flights from Ontario
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.
Fri, Oct 23 - Mon, Oct 26
ONT
Ontario
PHX
Phoenix
NT$4,888 Roundtrip, found 1 hour ago
NT$4,888
Roundtrip
found 1 hour ago
Mon, Sep 21 - Thu, Sep 24
LGB
Long Beach
LAS
Las Vegas
NT$5,050 Roundtrip, found 12 hours ago
NT$5,050
Roundtrip
found 12 hours ago
Fri, Oct 23 - Mon, Oct 26
ONT
Ontario
PHX
Phoenix
NT$5,430 Roundtrip, found 1 hour ago
NT$5,430
Roundtrip
found 1 hour ago
Fri, Oct 23 - Mon, Oct 26
ONT
Ontario
PHX
Phoenix
NT$5,781 Roundtrip, found 1 hour ago
NT$5,781
Roundtrip
found 1 hour ago
Fri, Oct 23 - Mon, Oct 26
ONT
Ontario
PHX
Phoenix
NT$6,164 Roundtrip, found 1 hour ago
NT$6,164
Roundtrip
found 1 hour ago
Mon, Sep 21 - Thu, Sep 24
LGB
Long Beach
LAS
Las Vegas
NT$6,199 Roundtrip, found 12 hours ago
NT$6,199
Roundtrip
found 12 hours ago
Wed, Sep 16 - Mon, Sep 21
SNA
Orange County
LAS
Las Vegas
NT$6,347 Roundtrip, found 1 day ago
NT$6,347
Roundtrip
found 1 day ago
Mon, Sep 28 - Thu, Oct 1
ONT
Ontario
SFO
San Francisco
NT$6,507 Roundtrip, found 1 day ago
NT$6,507
Roundtrip
found 1 day ago
Tue, Oct 13 - Sat, Oct 24
SNA
Orange County
SFO
San Francisco
NT$9,155 Roundtrip, found 21 hours ago
NT$9,155
Roundtrip
found 21 hours ago
Thu, Sep 10 - Wed, Sep 30
ONT
Ontario
PAE
Seattle
NT$10,262 Roundtrip, found 1 day ago
NT$10,262
Roundtrip
found 1 day ago
Travel information
Flights from Ontario: Essential Travel Information
Cheapest flight from Ontario | NT$4,888 (roundtrip) |
|---|---|
Best airlines to fly from Ontario | Southwest Airlines, American Airlines, United, Delta, Alaska Airlines |
Cheapest month to fly from Ontario | October |
Ontario IATA code | QLA |
Ontario Country/State | Los Angeles |
Airline ticket deals from Ontario | NT$4,888 - NT$10,262 |
Explore a world of travel with Expedia
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