Flights from Ontario Intl (ONT) to Costa Rica

• $706RTincl. taxesGo to website

  Ontario (ONT) to San Jose (SJO) Flying with Continental Airlines

  Depart Nov 25 09 Return Dec 02 09

  3 more Orbitz flights available for this route.

  Ontario (ONT) to San Jose (SJO)	Dep Nov 25 09 - Rt Dec 02 09	Northwest Airlines	$825	Web
  Ontario (ONT) to San Jose (SJO)	Dep Nov 25 09 - Rt Dec 02 09	Delta Airlines	$825	Web
  Ontario (ONT) to San Jose (SJO)	Dep Nov 25 09 - Rt Dec 02 09	US Airways	$1,084	Web

  Fares include taxes. Subject to availability. Updated 4 days ago

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  Show me 3 flights from Orbitz(list view)

• $668RTincl. taxesGo to website

  Ontario (ONT) to San Jose (SJO) Flying with US Airways

  Depart Dec 02 09 Return Dec 09 09

  

• $1,125RTincl. taxesGo to website

  Ontario (ONT) to San Jose (SJO) Flying with Continental Airlines

  Depart Dec 17 09 Return Jan 01 10

  1 more Kayak flight available for this route.

  Ontario (ONT) to Liberia (LIR)

  Dep Dec 20 09 - Rt Jan 01 10

  Continental Airlines

  $1,389

  Web

  Fares include taxes. Subject to availability. Updated 12 hours ago

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  Show me 1 flight from Kayak(list view)

• $668RTincl. taxesGo to website Toll-Free

  Ontario (ONT) to Liberia (LIR) Flying with Major Carrier

  Depart between Now - Dec 10 09 Check return dates with partner

  2 more Airline Consolidator flights available for this route.

  Ontario (ONT) to Liberia (LIR)	Dep Jan 12 10 - Feb 11 10	Major Carrier	$668	Web	Toll-Free
  Ontario (ONT) to Liberia (LIR)	Dep Dec 11 09 - Jan 11 10	Major Carrier	$688	Web	Toll-Free

  Fares include taxes. Subject to availability. Check return dates with partner. Updated 5 days ago

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  Show me 2 flights from Airline Consolidator(list view)