Flight tickets from Ontario to Seattle from 133 USD
Most popular flights from Ontario to Seattle
At WowTickets, we present the best flight options from Ontario to Seattle, emphasizing speed, cost-effectiveness, and convenience. Starting at just 133 USD, our flights from ONT to SEA are designed to provide the quickest and most comfortable journey. The average flight duration stands at 02:54:00, but you can select our fastest service with a travel time of just 2:00, which departs from Ontario International Airport and arrives at Boeing Field International Airport. Our extensive selection includes various airlines, featuring both the most affordable and the quickest flights by Frontier Airlines. Take advantage of the lowest fares on 2024-11-02 for this popular domestic route.
Frontier Airlines
Alaska Airlines Inc.
Delta Air
United AirlinesFind One-Way Fares from Ontario to Seattle Starting at 133 USD for October
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Airline price rating for 14 October
| Airline | Price | Duration | |
|---|---|---|---|
Frontier Airlines | From 52.4 | 2 hr 43 min | |
Alaska Airlines Inc. | From 119.9 | 2 hr 48 min | |
Delta Air | From 122.39 | 2 hr 55 min | |
United Airlines | From 160.81 | 4 hr 27 min |
Schedule of flights from Ontario to Seattle on October
| Flight Code | Airline | Airport | Departure And Arrival | Duration | |
|---|---|---|---|---|---|
| 1119 | | ONT - SEA | 23:24 - 01:59 | 2 hr 35 min | |
| 3164 | | ONT - SEA | 18:44 - 21:20 | 2 hr 36 min | |
| 3946 | | ONT - SEA | 21:04 - 23:45 | 2 hr 41 min | |
| 277 | | ONT - SEA | 13:18 - 17:45 | 4 hr 27 min |
Schedule of return flights from Ontario to Seattle
Peruse the curated schedule of return flights from Ontario to Seattle, tailored to offer a balance of value and efficiency. Prices commence at 133 USD, with fluctuations based on specific departure and arrival times. Elevate your travel experience by selecting from a variety of United Airlines, Frontier Airlines, Delta Air, Alaska Airlines Inc., ensuring a return journey that complements your itinerary.
| Airline | City Airport | Date | Price | |
|---|---|---|---|---|
| Ontario (ONT)   Seattle (SEA) | 02.11 | From 52.4 | |
| Ontario (ONT) Seattle (SEA) | 02.11 | From 119.9 | |
| Ontario (ONT) Seattle (SEA) | 30.10 | From 122.39 | |
| Ontario (ONT) Seattle (SEA) | 27.10 | From 160.81 |