Best Flights starting from $207
from$207economy
Toronto (YYZ)
Mon, Apr 20
One-way
Ontario (ONT)
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from$207economy
Toronto (YYZ)
Tue, Apr 21
One-way
Ontario (ONT)
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from$282economy
Toronto (YYZ)
Wed, Apr 15
One-way
Ontario (ONT)
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from$282economy
Toronto (YYZ)
Thu, Apr 16
One-way
Ontario (ONT)
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from$282economy
Toronto (YYZ)
Fri, Apr 17
One-way
Ontario (ONT)
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from$282economy
Toronto (YYZ)
Sat, Apr 18
One-way
Ontario (ONT)
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from$282economy
Toronto (YYZ)
Sun, Apr 19
One-way
Ontario (ONT)
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Other Destinations
Toronto (YYZ) to Winnipeg (YWG) in April from $63
From $63
Toronto (YYZ) to Halifax (YHZ) in April from $80
From $80
Toronto (YYZ) to Fort Lauderdale (FLL) in April from $90
From $90
Toronto (YYZ) to Fort Lauderdale (Any) in April from $95
From $95
Toronto (YYZ) to Orlando (MCO) in April from $100
From $100
Toronto (YYZ) to Vancouver (YVR) in April from $116
From $116
Flights from Other Cities
Denver (Any) to Ontario (ONT) in April from $56
From $56
San Francisco (SFO) to Ontario (ONT) in April from $59
From $59
Portland (PDX) to Ontario (ONT) in April from $89
From $89
San Francisco (SFO) to Ontario (ONT) in April from $133
From $133
San Antonio (SAT) to Ontario (ONT) in April from $135
From $135
Phoenix (PHX) to Ontario (ONT) in April from $137
From $137
✈️ Flight Guide: Toronto (YYZ) → Ontario (ONT)
Complete travel information for your April journey
Departing from Toronto (YYZ) FAQs
To find the cheapest economy flights from Ontario International Airport (ONT), use flexible-date search tools like Google Flights, Skyscanner or Momondo and set price alerts. Book 6–8 weeks in advance for domestic trips and 2–4 months for international travel, and search mid-week for lower fares. Consider nearby airports such as Los Angeles International Airport (LAX) and John Wayne Airport (SNA) if you need more schedule options.
ONT is busiest during summer (June–August) and winter holiday periods (late November–early January), which typically pushes economy fares higher. For the cheapest economy fares, target shoulder months like April–May or September–October when demand dips and airlines release fare sales. Use fare alerts to catch temporary sales that offset peak-season pricing.
Ontario International Airport (ONT) offers short-term and long-term parking; economy rates vary by lot and can start around $6–$10 per day for long-term lots depending on season. Pre-book parking online to secure lower rates and consider off-site lots with shuttle service for extended trips. Always check ONT's official parking page for current rates and availability before booking.
Yes — low-cost direct economy routes frequently operate between Ontario International Airport (ONT) and Harry Reid International Airport (LAS), as well as Phoenix Sky Harbor International Airport (PHX), especially via carriers like Southwest and Alaska Airlines. Book early and use fare comparison tools to capture the best nonstop economy prices between ONT and these high-demand leisure cities.
Yes — January often has post-holiday sales and cheaper economy fares for domestic travel, while November can offer deals around early Black Friday promotions before the late-November holiday spike. Use fare alerts and be ready to book quickly when airlines release limited-time sales from Ontario International Airport (ONT).
Security wait times at Ontario International Airport (ONT) are generally short compared to larger LA-area airports but can spike during holidays and summer weekends. Arrive 90 minutes before domestic departures during busy periods and use the ONT mobile alerts for real-time updates. ONT offers basic dining, rental car counters and accessible parking; book lounge or expedited screening only if you require added comfort or speed.
Arriving at Ontario (ONT) FAQs
Cheapest economy typically refers to the lowest-priced economy fare bucket offered by an airline, often with more restrictive rules on changes and baggage. These fares are ideal for price-sensitive travelers but read the fare rules to confirm carry-on and checked baggage allowances and change fees.
For peak months such as December, search early, be flexible with dates, and check mid-week arrivals which are often cheaper. Use fare comparison sites, set multiple price alerts, and consider flying into nearby airports to find the lowest economy arrival fares.
Connecting flights are often cheaper than nonstops in the cheapest economy bucket, but they add travel time and potential connection risks. If you prioritize cost over convenience, search multi-leg itineraries and compare total travel time versus savings before booking.
Most cheapest economy fares do not include free seat selection or priority boarding; these are typically offered as paid add-ons. If seat choice or expedited boarding is important, compare the bundled value of a higher economy fare versus pay-as-you-go add-ons.
High-competition routes to major hubs like John F. Kennedy International Airport (JFK), Miami International Airport (MIA), O'Hare International Airport (ORD), Orlando International Airport (MCO), and Harry Reid International Airport (LAS) often show the lowest economy fares due to multiple carriers competing. Off-peak travel windows give the best prices for these arrival cities.
In March, look for early spring-break price spikes and book early for bargains; late March often stays expensive. September is a strong month for cheap economy arrivals due to lower leisure travel after summer — prioritize weekday arrivals and check fare sales.
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Events & Festivals That Impact Economy Fares — Plan Your ONT Trip Around Demand
Major events that can drive up economy fares near Ontario International Airport (ONT) include Coachella (Indio) in April, conventions in Los Angeles and Anaheim (spring and fall), and holiday travel around Thanksgiving and December. National events like CES in January (Las Vegas hotel/airfare spikes) also affect pricing for nearby routes. Monthly tip: Avoid booking travel during local large-scale conventions or festival weekends if you want the cheapest economy fares. CTA: Check event calendars and search for alternate travel dates to find cheaper economy flights from Ontario International Airport (ONT).
Best Time to Fly from Ontario International Airport (ONT) — Save on Economy Fares
Best time to fly for cheapest economy fares from Ontario International Airport (ONT) is during shoulder months (April–May and September–October) and mid-week travel days (Tuesdays and Wednesdays). Book domestic economy trips about 6–8 weeks ahead, and international economy trips 2–4 months in advance. For holiday travel (November–December), lock in tickets at least 3–4 months ahead. CTA: Use fare alerts and flexible-date searches to book the best economy fares from Ontario International Airport (ONT).
Direct vs Connecting Flights — Cost, Time, and Economy Fare Tradeoffs
Connecting flights typically offer cheaper economy fares compared with nonstop options, but they increase total travel time and risk of missed connections. For departures from Ontario International Airport (ONT), nonstops to nearby hubs (e.g., Harry Reid International Airport (LAS), Phoenix Sky Harbor International Airport (PHX)) are convenient but sometimes pricier. Monthly strategy: in high-demand months (June–August, December), expect nonstops to be more expensive — search 1-stop itineraries for savings. CTA: Compare direct and connecting economy options from Ontario International Airport (ONT) to find the ideal price/time balance.
Airline Comparison for Economy Travel from ONT — Cheapest Carriers & Service Tradeoffs
Key carriers from Ontario International Airport (ONT): Southwest Airlines often offers the most consistently affordable economy fares on domestic routes with free checked bags on some fare types; Alaska Airlines provides competitive fares and strong West Coast connectivity; American Airlines and Delta offer broader network reach but variable economy pricing. Monthly notes: Southwest and Alaska frequently run regional fare sales in January and September. Compare base fare vs. ancillaries (baggage, seat selection) when choosing the cheapest economy option. CTA: Compare airline economy fares from Ontario International Airport (ONT) across carriers now to find the cheapest total trip cost.
Seasonal Travel Tips for Cheapest Economy Fares — Month-by-Month Advice
Winter (Dec–Feb): Book early for holiday weeks, but hunt for January bargains for cheapest economy fares. Spring (Mar–May): Target April and September as shoulder seasons for lower fares. Summer (Jun–Aug): Book 2–3 months ahead to secure economy seats; mid-week travel saves money. Fall (Sep–Nov): September often provides the cheapest economy fares. Tips: always compare nearby airports (Ontario International Airport (ONT) vs Los Angeles International Airport (LAX)), use flexible-date searches, and factor in ancillary costs like baggage when evaluating the 'cheapest' economy ticket. CTA: Apply these seasonal tips to search cheap economy flights from Ontario International Airport (ONT) and book smartly.
Flight Times & Schedules from Ontario International Airport (ONT) — Economy Travel Insights
Average nonstop economy flight times from Ontario International Airport (ONT): to Harry Reid International Airport (LAS) ~1 hour; to Phoenix Sky Harbor International Airport (PHX) ~1.5 hours; to Los Angeles International Airport (LAX) ~0.5–0.7 hours; to San Francisco International Airport (SFO) ~1.5 hours. For 1-stop coast-to-coast economy itineraries, expect total travel times of 5–7+ hours depending on layovers. Monthly tip: airline schedules expand in summer (June–August) and contract slightly in late fall; book earlier for desired departure times during high season. CTA: Check live schedules and book economy flights from Ontario International Airport (ONT) today.
Cheap Flights Guide — How to Find the Cheapest Economy Fares from ONT
To secure cheap economy flights, start with flexible-date searches, sign up for price alerts, and compare nearby airports like Los Angeles International Airport (LAX) and John Wayne Airport (SNA) in addition to Ontario International Airport (ONT). Use incognito mode or multiple OTAs to cross-check prices and search early morning or late-night for fare drops. For month-specific deals, target January and September for lower demand, and avoid peak summer and late-December unless you book well ahead. CTA: Search now for cheap economy flights from Ontario International Airport (ONT) and set fare alerts to lock in the best deals.