Cheap flights from Ontario to Washington from $120
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Region of Ontario to State of Washington?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 75% on flights from Region of Ontario to State of Washington compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $571. For sooner than that we have options available in the next 3 days from $674.
What is the cheapest month to fly from Region of Ontario to State of Washington?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to State of Washington. Flights to State of Washington from Region of Ontario in October are about $523 on average during October, but can be found for as low as $333.
When is the cheapest time to fly from Region of Ontario to State of Washington (ON - WA)?
When flying from Region of Ontario to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap WestJet flights from Ontario to Washington
Explore cheap flight options specifically provided by WestJet for the route between Ontario and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Check out some of the cheapest WestJet flights we've come across from Ontario to Washington. Come back soon if you're not finding the exact deal you're looking for.
Cheap Alaska Airlines flights from Ontario to Washington
Explore cheap flight options specifically provided by Alaska Airlines for the route between Ontario and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Ontario and landing in Washington. Deals frequently update to provide users with more options.
Cheap Ontario to Washington flights in May & June 2024
Find cheap flight options from Ontario to Washington specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on May 24, 2024.
The lowest fares we've come across on flights traveling from Ontario to Washington in May and June 2024. For more flight deals, be sure to check back very soon.
Ontario to Washington 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
The lowest fares we've come across on flights traveling from Ontario to Washington in May and June 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to Washington from Ontario
Discover non-stop flight options from Ontario to Washington. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
If you're seeking options on non-stop flights from Ontario to Washington, check out these fares. Users seeking other options on flights from Ontario to Washington should update the search form at the top of the page.
Ontario to Washington flights leaving soon
Find last-minute flight options from Ontario to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Have a look at some of the flights available from Ontario to Washington departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Washington from Ontario
Search for one-way flight options from Ontario to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Washington. Users needing a return flight from Ontario to Washington should utilize the search form above.
Find flights from Ontario to Washington within your budget
Customize your flight search to find flights from Ontario to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Fly from
Fly to
Budget
$225 - $425
Route
Depart
Return
Price
Toronto Pearson IntlPortland
YYZ - PDX
YYZPDX
Toronto Pearson Intl
Mon 7/29
1 stop8h 17m
Portland
Fri 8/2
1 stop9h 01m
Toronto Kitchener-WaterlooPortland
YKF - PDX
YKFPDX
Toronto Kitchener-Waterloo
Tue 8/13
1 stop9h 58m
Portland
Mon 8/19
1 stop7h 52m
Toronto Pearson IntlPortland
YYZ - PDX
YYZPDX
Toronto Pearson Intl
Fri 7/26
Nonstop5h 11m
Portland
Sun 7/28
Nonstop4h 30m
Toronto Pearson IntlPortland
YYZ - PDX
YYZPDX
Toronto Pearson Intl
Tue 7/9
1 stop15h 38m
Portland
Fri 7/12
1 stop12h 58m
Toronto Pearson IntlPortland
YYZ - PDX
YYZPDX
Toronto Pearson Intl
Wed 7/24
2 stops10h 47m
Portland
Sat 7/27
Nonstop4h 30m
Montreal Pierre Elliott Trudeau IntlPortland
YUL - PDX
YULPDX
Montreal Pierre Elliott Trudeau Intl
Tue 9/24
1 stop8h 42m
Portland
Sat 9/28
2 stops14h 27m
Montreal Pierre Elliott Trudeau IntlPortland
YUL - PDX
YULPDX
Montreal Pierre Elliott Trudeau Intl
Sat 8/24
2 stops13h 44m
Portland
Mon 9/2
1 stop8h 34m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Sat 6/22
Nonstop5h 20m
Seattle/Tacoma Intl
Fri 7/5
Nonstop4h 30m
Montreal Pierre Elliott Trudeau IntlPortland
YUL - PDX
YULPDX
Montreal Pierre Elliott Trudeau Intl
Sat 8/24
1 stop17h 04m
Portland
Sun 9/1
1 stop11h 00m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Ontario to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Ontario with our price prediction graph.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated May 24, 2024.
Read reviews from past customers who have flown WestJet, Alaska Airlines and United Airlines from Ontario to Washington. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to WashingtonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ontario to Washington
Discover the top 6 airlines that operate flights from Ontario to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Search flights from Ontario to Washington by cabin class
Find flights from Ontario to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ontario to Washington
Find hourly flight availability from Ontario to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 24, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 53%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 46%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Ontario to Washington?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Washington?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Ontario.
Can Cheapflights find flights from Ontario to Washington with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Washington with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Washington become cheaper?
Yes! Start tracking prices for Ontario to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.