Cheap Flights from Adelanto from ₹6,971

View ₹6,971 flight on Mon, 24 Nov 2025Opens in a new window

Popular airlines from Adelanto

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Volaris

    Volaris

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Cheapest flights from Adelanto

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.

United
Fri, 31 Oct - Fri, 14 Nov
ONT
Ontario
SFO
San Francisco
₹12,164 Return, found 4 days ago
₹12,164
Return
found 4 days ago
Select United flight, departing Fri, 31 Oct from Ontario to San Francisco, returning Fri, 14 Nov, priced at ₹12,164 found 4 days ago
Delta
Wed, 12 Nov - Sat, 15 Nov
ONT
Ontario
SEA
Seattle
₹12,342 Return, found 4 days ago
₹12,342
Return
found 4 days ago
Select Delta flight, departing Wed, 12 Nov from Ontario to Seattle, returning Sat, 15 Nov, priced at ₹12,342 found 4 days ago
United
Thu, 6 Nov - Thu, 27 Nov
ONT
Ontario
SFO
San Francisco
₹13,049 Return, found 5 days ago
₹13,049
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Ontario to San Francisco, returning Thu, 27 Nov, priced at ₹13,049 found 5 days ago
Delta
Fri, 7 Nov - Fri, 14 Nov
ONT
Ontario
SEA
Seattle
₹13,204 Return, found 4 days ago
₹13,204
Return
found 4 days ago
Select Delta flight, departing Fri, 7 Nov from Ontario to Seattle, returning Fri, 14 Nov, priced at ₹13,204 found 4 days ago
Delta
Tue, 18 Nov - Tue, 9 Dec
ONT
Ontario
PDX
Portland
₹13,886 Return, found 6 days ago
₹13,886
Return
found 6 days ago
Select Delta flight, departing Tue, 18 Nov from Ontario to Portland, returning Tue, 9 Dec, priced at ₹13,886 found 6 days ago
United
Fri, 24 Oct - Sat, 8 Nov
ONT
Ontario
SFO
San Francisco
₹13,943 Return, found 4 days ago
₹13,943
Return
found 4 days ago
Select United flight, departing Fri, 24 Oct from Ontario to San Francisco, returning Sat, 8 Nov, priced at ₹13,943 found 4 days ago
Delta
Fri, 7 Nov - Sun, 16 Nov
ONT
Ontario
SEA
Seattle
₹14,066 Return, found 4 days ago
₹14,066
Return
found 4 days ago
Select Delta flight, departing Fri, 7 Nov from Ontario to Seattle, returning Sun, 16 Nov, priced at ₹14,066 found 4 days ago
American Airlines
Sat, 8 Nov - Tue, 11 Nov
ONT
Ontario
SFO
San Francisco
₹21,874 Return, found 5 days ago
₹21,874
Return
found 5 days ago
Select American Airlines flight, departing Sat, 8 Nov from Ontario to San Francisco, returning Tue, 11 Nov, priced at ₹21,874 found 5 days ago
Hawaiian Airlines
Sun, 23 Nov - Sat, 6 Dec
ONT
Ontario
PDX
Portland
₹26,583 Return, found 6 days ago
₹26,583
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, 23 Nov from Ontario to Portland, returning Sat, 6 Dec, priced at ₹26,583 found 6 days ago
Alaska Airlines
Sun, 30 Nov - Thu, 18 Dec
ONT
Ontario
PDX
Portland
₹51,873 Return, found 6 days ago
₹51,873
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 30 Nov from Ontario to Portland, returning Thu, 18 Dec, priced at ₹51,873 found 6 days ago

Travel information

Flights from Adelanto: Essential Travel Information

Cheapest flight from Adelanto
₹12,164 (roundtrip)
Best airlines to fly from Adelanto
United, American Airlines, Delta, Hawaiian Airlines, Alaska Airlines
Cheapest month to fly from Adelanto
October
Adelanto IATA code
ONT
Adelanto Country/State
California
Airline ticket deals from Adelanto
₹12,164 - ₹51,873

 

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