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Find cheap Delta flights to Toronto

RDU — YTO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Delta flight deals to Toronto

Cheapest Delta flights from USA to Toronto
Explore the most affordable Delta flight options available from USA to Toronto. Find the lowest fares with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:39 am
DCA
-
YYZ
1 stop3h 55m
Delta
Thu 8/276:10 am
YYZ
-
DCA
1 stop5h 18m
Delta
Deal found 7/23$270
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 am
IAD
-
YYZ
1 stop4h 10m
Delta
Fri 8/212:24 pm
YYZ
-
IAD
1 stop9h 02m
Delta
Deal found 7/24$270
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:07 pm
LGA
-
YYZ
Nonstop2h 02m
Delta
Fri 9/46:59 pm
YYZ
-
LGA
Nonstop1h 50m
Delta
Deal found 7/24$283

Flights to Toronto with Delta at a glance

Find detailed information about Delta flights from USA to Toronto. Explore the options provided by Delta to plan your journey from USA to Toronto. Data last updated July 27, 2026.

Popular in

July

Cheapest in

November

Average price

$331

Round-trip from

$270

One-way from

$116

Good round-trip deal

$348 or less

Good one-way deal

$222 or less
Highest demand for flights to Toronto with Delta; 11% potential price increase.
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Best time to find cheap flights to Toronto with Delta; 2% potential price drop.
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Average price for flights to Toronto with Delta (round-trip).
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Delta
  • Delta
  • 8/20-8/27
  • 2 total stops
  • 9h 13m total
  • USA to Toronto
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Delta
  • Delta
  • 8/19
  • Nonstop
  • 1h 56m total
  • USA to Toronto
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Price to beat on a round-trip flight from the United States to Toronto with Delta.
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Price to beat on a one-way flight from the United States to Toronto with Delta.
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Cheapflights Insights

Find cheap Delta flights to Toronto

How long is the flight to Toronto with Delta?

On average, Delta flights from the United States to Toronto take 2 hours 14 minutes. Flights to Toronto from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Delta weekly flight availability to Toronto

The most flights to Toronto operated by Delta are scheduled on a Sunday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).

When is the best time to book a flight to Toronto with Delta?

The best time to book a flight to Toronto with Delta is 56 days before departure. On average, fares are higher if you book 75 days before departure.

When is the cheapest time to fly to Toronto with Delta?

Users looking for the cheapest Delta fares to Toronto should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday at noon, when prices are usually at their highest.

FAQs about flights to Toronto with Delta

  • Which airport do Delta flights arrive at when travelling to Toronto?

    Delta flights on this route tend to land at Toronto Pearson Intl Airport.

  • Is Delta the cheapest airline for a flight to Toronto?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Toronto tends to be with Frontier.

  • Are there alternative airlines other than Delta that fly to Toronto?

    Air Canada, Porter Airlines and United Airlines all fly to Toronto and offer an alternative to Delta.

  • How much is a flight to Toronto with Delta?

    The average price for a return flight with Delta is $462; with a one-way flight around $298.

See more FAQs

Reviews of Delta

See what Cheapflights users have to say about their Delta experience.
Delta
7.8
Good
8,483 reviews
Overview

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

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