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Seattle-Tacoma International Airport to Ontario International Airport flight
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Cheap Flight Deals from Seattle-Tacoma International Airport to Ontario International Airport
Search for flights from Seattle to Los Angeles and check out affordable one-way and round-trip options.
- One way
- Round-trip
- Cheapest nonstopSEA16:352h 39mNonstopONT19:14Seattle - Ontario|Thu, Jan 9|Frontier AirlinesCAD 27CAD 8167% OFF67% OFFCAD 81CAD 27
- SEA16:352h 37mNonstopONT19:12Seattle - Ontario|Thu, Jan 16|Frontier AirlinesCAD 42CAD 8149% OFF49% OFFCAD 81CAD 42
- SEA16:352h 37mNonstopONT19:12Seattle - Ontario|Thu, Jan 30|Frontier AirlinesCAD 43CAD 8148% OFF48% OFFCAD 81CAD 43
- SEA13:362h 37mNonstopONT16:13Seattle - Ontario|Thu, Feb 20|Frontier AirlinesCAD 47CAD 47
- SEA19:012h 38mNonstopONT21:39Seattle - Ontario|Tue, Dec 31|Frontier AirlinesCAD 56CAD 56
- SEA12:522h 37mNonstopONT15:29Seattle - Ontario|Thu, Mar 13|Frontier AirlinesCAD 56CAD 56
- SEA17:402h 33mNonstopONT20:13Seattle - Ontario|Tue, Jan 7|Alaska AirlinesCAD 59CAD 59
- SEA20:382h 34mNonstopONT23:12Seattle - Ontario|Sun, Jan 12|Alaska AirlinesCAD 59CAD 59
- SEA20:052h 34mNonstopONT22:39Seattle - Ontario|Mon, Jan 27|Alaska AirlinesCAD 59CAD 59
- SEA16:352h 37mNonstopONT19:12Seattle - Ontario|Thu, Jan 23|Frontier AirlinesCAD 61CAD 61
- SEA01:00 pm3h 5mNonstopONT02:00 pmSeattle - Los Angeles|Wed, Jan 1|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Seattle-Tacoma International Airport to Ontario International Airport
See which airlines fly from Seattle to Los Angeles. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines
From CAD 27
Alaska Airlines
From CAD 59
Delta Air Lines
From CAD 70
United Airlines
From CAD 143
American Airlines
From CAD 149
Southwest Airlines
From CAD 375
Hawaiian Airlines
From CAD 1,283
Find more flights and airlines
Find Cheaper Flights from Seattle to Los Angeles. Enjoy direct flights with 1 airline
Explore other flights from Seattle to Los Angeles to find the best alternative options.
- CheapestSEA13:582h 42mNonstopLAX16:40Seattle-Tacoma International Airport - Los Angeles International AirportSat, Feb 1Frontier AirlinesCAD 14
- SEA13:582h 42mNonstopLAX16:40Seattle-Tacoma International Airport - Los Angeles International AirportSat, Feb 1Frontier AirlinesCAD 14Find More Flights
Seattle-Tacoma International Airport to Ontario International Airport Flights Info
Flight distance | 1,540.96km |
---|---|
Cheapest one-way ticket price | CAD 27 |
Cheapest return ticket price | CAD 40 |
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