Travellers heading from Washington DC to Toronto can compare flights on carriers like Porter Airlines, Air Transat, and United Airlines. The route offers nonstop options, so checking the live fares shown above helps you see which carrier has the best current pricing for your travel dates.
From 10 real fares found in our latest check. Prices are per person and can change.
10 real fares from our latest check, cheapest first. Prices are per person and can change until ticketed.
PD
Nonstop · 1h 32m · Thu, Nov 12
TS
Nonstop · 1h 32m · Thu, Nov 12
UA
Nonstop · 1h 37m · Thu, Nov 12
UA
Nonstop · 1h 27m · Thu, Nov 12
UA
Nonstop · 1h 33m · Thu, Nov 12
Lowest fare we found for each month we checked. Based on real searches, not a forecast.
Cheapest month found: Dec 2026 from $306
Porter Airlines, Air Transat, and United Airlines operate flights on this route. The journey is short, and you will find nonstop options available from these carriers. A typical nonstop flight takes 1h 27m, 1h 32m, 1h 33m, or 1h 37m depending on the airline and specific departure chosen.
Pricing varies throughout the winter months. Based on recent data, fares trended lowest in December 2026, increased notably in January 2027, and then fell again in February 2027. Check the live fares shown above for your specific travel window, as pricing shifts based on demand and departure date.
Remaining flexible with your travel schedule gives you the most options when comparing pricing. Flying mid-week often yields different rates than weekend departures. Comparing different airlines like United Airlines against Porter Airlines or Air Transat on the same dates can reveal lower available fares. Review the live fares shown above and adjust your departure day to see how the pricing changes.
Nonstop flights are readily available for this route. Porter Airlines, Air Transat, and United Airlines all provide direct flights from Washington DC to Toronto. Opting for a nonstop flight means your total travel time will be 1h 27m, 1h 32m, 1h 33m, or 1h 37m. You do not have to book a connecting itinerary to complete this journey.
ASAirspace lets you search real live fares without hidden booking fees. You can compare the current pricing across multiple airlines to make an informed choice. If you want help reviewing your options, our travel advisors are available on the phone to guide you through the booking process.
Porter Airlines, Air Transat, and United Airlines fly this route.
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