Cheap Flights from Ontario from ₹8,332

View ₹8,332 flight on Sat, 18 Jul 2026Opens in a new window

Popular airlines from Ontario

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Aeromexico

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Cheapest flights from Ontario

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
Sun, 25 Oct - Fri, 30 Oct
BOI
Boise
SAN
San Diego
₹19,538 Return, found 5 days ago
₹19,538
Return
found 5 days ago
Select Delta flight, departing Sun, 25 Oct from Boise to San Diego, returning Fri, 30 Oct, priced at ₹19,538 found 5 days ago
Delta
Fri, 4 Sept - Sun, 6 Sept
BOI
Boise
SEA
Seattle
₹20,476 Return, found 1 day ago
₹20,476
Return
found 1 day ago
Select Delta flight, departing Fri, 4 Sept from Boise to Seattle, returning Sun, 6 Sept, priced at ₹20,476 found 1 day ago
Delta
Sun, 25 Oct - Fri, 30 Oct
BOI
Boise
SAN
San Diego
₹22,940 Return, found 5 days ago
₹22,940
Return
found 5 days ago
Select Delta flight, departing Sun, 25 Oct from Boise to San Diego, returning Fri, 30 Oct, priced at ₹22,940 found 5 days ago
Delta
Sun, 25 Oct - Fri, 30 Oct
BOI
Boise
SAN
San Diego
₹23,328 Return, found 5 days ago
₹23,328
Return
found 5 days ago
Select Delta flight, departing Sun, 25 Oct from Boise to San Diego, returning Fri, 30 Oct, priced at ₹23,328 found 5 days ago
Delta
Mon, 17 Aug - Tue, 25 Aug
BOI
Boise
SEA
Seattle
₹23,363 Return, found 6 hours ago
₹23,363
Return
found 6 hours ago
Select Delta flight, departing Mon, 17 Aug from Boise to Seattle, returning Tue, 25 Aug, priced at ₹23,363 found 6 hours ago
Delta
Fri, 21 Aug - Mon, 24 Aug
BOI
Boise
LAS
Las Vegas
₹24,268 Return, found 22 hours ago
₹24,268
Return
found 22 hours ago
Select Delta flight, departing Fri, 21 Aug from Boise to Las Vegas, returning Mon, 24 Aug, priced at ₹24,268 found 22 hours ago
United
Sun, 25 Oct - Fri, 30 Oct
BOI
Boise
SAN
San Diego
₹25,693 Return, found 5 days ago
₹25,693
Return
found 5 days ago
Select United flight, departing Sun, 25 Oct from Boise to San Diego, returning Fri, 30 Oct, priced at ₹25,693 found 5 days ago
Delta
Thu, 17 Sept - Thu, 24 Sept
BOI
Boise
PHX
Phoenix
₹26,165 Return, found 22 hours ago
₹26,165
Return
found 22 hours ago
Select Delta flight, departing Thu, 17 Sept from Boise to Phoenix, returning Thu, 24 Sept, priced at ₹26,165 found 22 hours ago
Delta
Sun, 25 Oct - Fri, 30 Oct
BOI
Boise
SAN
San Diego
₹26,724 Return, found 5 days ago
₹26,724
Return
found 5 days ago
Select Delta flight, departing Sun, 25 Oct from Boise to San Diego, returning Fri, 30 Oct, priced at ₹26,724 found 5 days ago
American Airlines
Thu, 17 Sept - Thu, 24 Sept
BOI
Boise
PHX
Phoenix
₹29,022 Return, found 22 hours ago
₹29,022
Return
found 22 hours ago
Select American Airlines flight, departing Thu, 17 Sept from Boise to Phoenix, returning Thu, 24 Sept, priced at ₹29,022 found 22 hours ago

Travel information

Flights from Ontario: Essential Travel Information

Cheapest flight from Ontario
₹19,538 (roundtrip)
Best airlines to fly from Ontario
Delta, United, American Airlines
Cheapest month to fly from Ontario
October
Ontario IATA code
BOI
Ontario Country/State
Oregon
Airline ticket deals from Ontario
₹19,538 - ₹29,022

 

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