Cheap Flights from Adelanto from ₹7,524

View ₹7,524 flight on Fri, 6 Feb 2026Opens 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.

Delta
Fri, 6 Feb - Tue, 10 Feb
ONT
Ontario
PDX
Portland
₹15,048 Return, found 2 hours ago
₹15,048
Return
found 2 hours ago
Select Delta flight, departing Fri, 6 Feb from Ontario to Portland, returning Tue, 10 Feb, priced at ₹15,048 found 2 hours ago
Delta
Mon, 16 Mar - Wed, 25 Mar
ONT
Ontario
SEA
Seattle
₹17,049 Return, found 1 day ago
₹17,049
Return
found 1 day ago
Select Delta flight, departing Mon, 16 Mar from Ontario to Seattle, returning Wed, 25 Mar, priced at ₹17,049 found 1 day ago
United
Fri, 6 Feb - Tue, 10 Feb
ONT
Ontario
PDX
Portland
₹17,802 Return, found 2 hours ago
₹17,802
Return
found 2 hours ago
Select United flight, departing Fri, 6 Feb from Ontario to Portland, returning Tue, 10 Feb, priced at ₹17,802 found 2 hours ago
Delta
Mon, 16 Mar - Wed, 25 Mar
ONT
Ontario
SEA
Seattle
₹17,877 Return, found 1 day ago
₹17,877
Return
found 1 day ago
Select Delta flight, departing Mon, 16 Mar from Ontario to Seattle, returning Wed, 25 Mar, priced at ₹17,877 found 1 day ago
Delta
Fri, 6 Feb - Tue, 10 Feb
ONT
Ontario
PDX
Portland
₹18,198 Return, found 2 hours ago
₹18,198
Return
found 2 hours ago
Select Delta flight, departing Fri, 6 Feb from Ontario to Portland, returning Tue, 10 Feb, priced at ₹18,198 found 2 hours ago
United
Fri, 6 Feb - Tue, 10 Feb
ONT
Ontario
PDX
Portland
₹18,209 Return, found 2 hours ago
₹18,209
Return
found 2 hours ago
Select United flight, departing Fri, 6 Feb from Ontario to Portland, returning Tue, 10 Feb, priced at ₹18,209 found 2 hours ago
Delta
Thu, 19 Feb - Tue, 24 Feb
ONT
Ontario
DEN
Denver
₹18,404 Return, found 6 days ago
₹18,404
Return
found 6 days ago
Select Delta flight, departing Thu, 19 Feb from Ontario to Denver, returning Tue, 24 Feb, priced at ₹18,404 found 6 days ago
Delta
Wed, 18 Feb - Sat, 21 Feb
ONT
Ontario
DAL
Dallas
₹19,558 Return, found 1 day ago
₹19,558
Return
found 1 day ago
Select Delta flight, departing Wed, 18 Feb from Ontario to Dallas, returning Sat, 21 Feb, priced at ₹19,558 found 1 day ago
Delta
Wed, 18 Feb - Sat, 21 Feb
ONT
Ontario
DFW
Dallas
₹19,558 Return, found 1 day ago
₹19,558
Return
found 1 day ago
Select Delta flight, departing Wed, 18 Feb from Ontario to Dallas, returning Sat, 21 Feb, priced at ₹19,558 found 1 day ago
American Airlines
Tue, 10 Feb - Tue, 3 Mar
ONT
Ontario
GDL
Guadalajara
₹36,090 Return, found 6 days ago
₹36,090
Return
found 6 days ago
Select American Airlines flight, departing Tue, 10 Feb from Ontario to Guadalajara, returning Tue, 3 Mar, priced at ₹36,090 found 6 days ago

Travel information

Flights from Adelanto: Essential Travel Information

Cheapest flight from Adelanto
₹15,048 (roundtrip)
Best airlines to fly from Adelanto
Delta, United, American Airlines
Cheapest month to fly from Adelanto
February
Adelanto IATA code
ONT
Adelanto Country/State
California
Airline ticket deals from Adelanto
₹15,048 - ₹36,090

 

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