Seattle (SEA) to Ontario (ONT) nonstop flights
Alaska Airlines, Delta Air Lines, and Frontier Airlines fly nonstop from Seattle (SEA) to Ontario (ONT): 1,540 km (957 mi), about 2h 42m in the air.
- Distance
- 1,540 km (957 mi)
- Flight time
- 2h 42m
- From
- Seattle–Tacoma International Airport in Seattle, United States
- To
- Ontario International Airport in Ontario, United States
Airlines on this route
- Alaska Airlines
- Delta Air Lines
- Frontier Airlines
Return flights
Ontario (ONT) to Seattle (SEA) is flown nonstop by Alaska Airlines, Delta Air Lines, and Frontier Airlines.
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All 140 destinations from Seattle (SEA)