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Ontario International Airport to Buenos Aires flight
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Cheap Flights from Ontario International Airport to Buenos Aires
Search for flights from Ontario International Airport to Buenos Aires and check out affordable one-way and round-trip options.
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ONT07:1520h 25m2 stopsEZE07:40Ontario - Buenos Aires|Sat, May 11|Southwest AirlinesS$ 536S$ 1,03548% OFF48% OFFS$ 1,035S$ 536
ONT08:5522h 35m2 stopsEZE11:30Ontario - Buenos Aires|Thu, May 16|Frontier AirlinesS$ 628S$ 1,03539% OFF39% OFFS$ 1,035S$ 628
ONT22:0027h 10m2 stopsEZE05:10Ontario - Buenos Aires|Mon, May 20|Delta Air LinesS$ 726S$ 1,03530% OFF30% OFFS$ 1,035S$ 726
ONT23:3020h 35m2 stopsEZE00:05Ontario - Buenos Aires|Sun, May 19|AviancaS$ 735S$ 735- ONT06:0019h 10m2 stopsEZE05:10Ontario - Buenos Aires|Tue, May 14|Delta Air LinesS$ 737S$ 737
- ONT06:0019h 10m2 stopsEZE05:10Ontario - Buenos Aires|Tue, May 21|Delta Air LinesS$ 751S$ 751
- ONT06:0019h 10m2 stopsEZE05:10Ontario - Buenos Aires|Wed, May 8|Delta Air LinesS$ 755S$ 755
- ONT10:3543h 25m2 stopsEZE10:00Ontario - Buenos Aires|Tue, May 7|Southwest AirlinesS$ 764S$ 764
ONT20:0934h 41m2 stopsEZE10:50Ontario - Buenos Aires|Sat, Jun 8|Alaska AirlinesS$ 775S$ 775- ONT06:0019h 10m2 stopsEZE05:10Ontario - Buenos Aires|Sat, May 18|Delta Air LinesS$ 801S$ 801
ONT13:003h 5mDirectBUE14:00Los Angeles - Buenos Aires|Sun, May 12|Southwest AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Ontario International Airport to Buenos Aires
See which airlines fly from Ontario International Airport to Buenos Aires. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Southwest Airlines
From S$ 536
Frontier Airlines
From S$ 628
Delta Air Lines
From S$ 726
Avianca
From S$ 735
Alaska Airlines
From S$ 775
United Airlines
From S$ 933
Jetblue Airways
From S$ 1,020
American Airlines
From S$ 1,109
Copa Airlines
From S$ 1,302
ANA airlines
Find more flights and airlines
Flight Info of Flights from Ontario International Airport to Buenos Aires
Cheapest direct flight price | S$ 384 |
|---|---|
Cheapest month | May |
Peak season for travel | November |
FAQs for Ontario International Airport to Buenos Aires Flights
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