Cheap Flights from Tri-Cities Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Tri-Cities－Ontario Airport
July Lowest Airfares
USD237

The airfare displayed above is for Delta Air Lines

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Tri-Cities－Ontario Airport
August Lowest Airfares
USD237

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Tri-Cities－Ontario Airport
September Lowest Airfares -----
Tri-Cities－Ontario Airport
October Lowest Airfares -----
Tri-Cities－Ontario Airport
November Lowest Airfares -----

Pasco (Washington)－Ontario
Estimated Flight Time
3 Hours 40 Minutes
Pasco (Washington)－Ontario
Number of Operating Airlines
3

Operating Airlines for Tri-Cities－Ontario Airport Route
Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:Pasco (Washington)
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Philadelphia Airport－Ontario(ONT)
USD275〜
Phoenix Sky Harbor Airport－Ontario(ONT)
USD410〜
Pittsburgh Airport－Ontario(ONT)
USD291〜
Pensacola Airport－Ontario(ONT)
USD375〜
* Fares vary in accordance to seat availability