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Cheap flights from Dayton to Ontario from C$ 304

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YYZ
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Dayton to Ontario

Keep the following information in mind while searching for Dayton to Ontario flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 675

One-way from

C$ 304

Popular in

November

Cheapest in

February

Average price

C$ 935
American Airlines
  • American Airlines
  • 10/5-17/5
  • 2 total stops
  • 22h 25m total
  • Dayton to Ontario
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American Airlines
  • American Airlines
  • 14/5
  • 2 total stops
  • 10h 55m total
  • Dayton to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dayton to Ontario

Cheapest flights from Dayton to Ontario
Explore the most affordable flight options available from Dayton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sat 10/57:10 a.m.DAY - YYZ
1 stop14h 20mAmerican Airlines
Sat 17/511:05 a.m.YYZ - DAY
1 stop8h 05mAmerican Airlines
Deal found 27/3C$ 675
Sat 10/52:50 p.m.DAY - YYZ
2 stops18h 17mUnited Airlines
Sat 17/56:15 a.m.YYZ - DAY
1 stop7h 57mUnited Airlines
Deal found 27/3C$ 700
Fri 16/58:03 a.m.DAY - YUL
1 stop4h 18mAmerican Airlines
Sun 18/57:29 a.m.YUL - DAY
1 stop5h 55mAmerican Airlines
Deal found 27/3C$ 732
Wed 28/56:00 a.m.DAY - YUL
1 stop5h 39mDelta
Sun 1/66:00 a.m.YUL - DAY
2 stops12h 00mDelta
Deal found 26/3C$ 749
Sat 17/510:26 a.m.DAY - YUL
2 stops22h 57mMultiple Airlines
Sun 18/51:15 p.m.YUL - DAY
1 stop10h 31mMultiple Airlines
Deal found 27/3C$ 762
Fri 27/62:34 p.m.DAY - YYZ
1 stop7h 25mDelta
Sun 6/76:15 a.m.YYZ - DAY
1 stop7h 34mDelta
Deal found 27/3C$ 860
Fri 28/34:03 p.m.DAY - YYZ
1 stop19h 42mMultiple Airlines
Thu 3/47:20 a.m.YYZ - DAY
2 stops31h 48mMultiple Airlines
Deal found 27/3C$ 1,058
Fri 28/32:53 p.m.DAY - YOW
2 stops7h 08mMultiple Airlines
Sun 30/32:10 p.m.YOW - DAY
2 stops9h 34mMultiple Airlines
Deal found 27/3C$ 1,652
Fri 28/37:42 p.m.DAY - YOW
2 stops17h 41mUnited Airlines
Sun 30/32:45 p.m.YOW - DAY
1 stop4h 08mUnited Airlines
Deal found 27/3C$ 1,717

Cheapflights Fare Finder

Customize your flight search to find flights from Dayton to Ontario 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Dayton to Ontario that are best for you.

Fly from

Dayton

Fly to

Ontario

Route

Depart

Return

Price

DaytonToronto

DAY - YYZ

DAYYYZ

Dayton

Sat 10/5

7:10 a.m.-9:30 p.m.

1 stop14h 20m

Toronto Pearson Intl

Sat 17/5

11:05 a.m.-7:10 p.m.

1 stop8h 05m

C$ 675

DaytonToronto

DAY - YYZ

DAYYYZ

Dayton

Sat 10/5

2:50 p.m.-9:07 a.m.

2 stops18h 17m

Toronto Pearson Intl

Sat 17/5

6:15 a.m.-2:12 p.m.

1 stop7h 57m

C$ 700

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 16/5

8:03 a.m.-12:21 p.m.

1 stop4h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

7:29 a.m.-1:24 p.m.

1 stop5h 55m

C$ 732

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Wed 28/5

6:00 a.m.-11:39 a.m.

1 stop5h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

6:00 a.m.-6:00 p.m.

2 stops12h 00m

C$ 749

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 17/5

10:26 a.m.-9:23 a.m.

2 stops22h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

1:15 p.m.-11:46 p.m.

1 stop10h 31m

C$ 762

DaytonToronto

DAY - YYZ

DAYYYZ

Dayton

Fri 27/6

2:34 p.m.-9:59 p.m.

1 stop7h 25m

Toronto Pearson Intl

Sun 6/7

6:15 a.m.-1:49 p.m.

1 stop7h 34m

C$ 860

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Wed 14/5

6:00 a.m.-4:55 p.m.

2 stops10h 55m

C$ 304

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Thu 3/4

11:16 a.m.-4:52 p.m.

1 stop5h 36m

C$ 450

DaytonToronto

DAY - YYZ

DAYYYZ

Dayton

Wed 2/4

8:05 a.m.-1:47 p.m.

1 stop5h 42m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Best time to book a flight from Dayton to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Ontario

What is the cheapest month to book a flight from Dayton to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Dayton to Region of Ontario (average of C$ 167). Flying from Dayton to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 March 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Dayton to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dayton to Ontario?

    For a flight from Dayton to Ontario, you will be flying from Dayton. Dayton (DAY) is just 16.1 km from the centre of the city.

  • What are the most popular routes from Dayton to Region of Ontario?

    Most travellers choose Dayton - Toronto Pearson Intl, Dayton - Ottawa or Dayton - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Dayton to Region of Ontario.

  • Can I find deals for flights from Dayton to Ontario that include hotel bookings?

    Yes. In addition to deals on Dayton to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Ontario.

  • Can I find deals for business class flights from Dayton to Ontario?

    Yes. Cheapflights offers flight deals from Dayton to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Dayton to Region of Ontario (average of C$ 167). Flying from Dayton to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dayton to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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