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$232+ Cheap flights from Ontario to Dayton (DAY)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Ontario to Dayton

Keep the following information in mind while searching for Ontario to Dayton flight deals. Data was last updated February 22, 2025.

Round-trip from

$485
(United Airlines)

One-way from

$232
(United Airlines)

Popular in

December

Cheapest in

March
From Ontario to Dayton
Search Deals
One-way flight from Ontario to Dayton
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($45 potential savings vs. average RT price).
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Find flight deals from Ontario to Dayton

Cheapest flights from Ontario to Dayton
Explore the most affordable flight options available from Ontario to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:00 pmYYZ - DAY
1 stop11h 48mUnited Airlines
Sun 6/15:50 pmDAY - YYZ
1 stop6h 08mUnited Airlines
Deal found 2/21$485
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/216:15 pmYYZ - DAY
1 stop5h 12mDelta
Fri 3/286:00 amDAY - YYZ
1 stop5h 09mDelta
Deal found 2/20$500
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:15 pmYUL - DAY
1 stop16h 20mWestJet
Sun 10/196:00 amDAY - YUL
1 stop5h 46mWestJet
Deal found 2/21$562
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:00 amYYZ - DAY
1 stop7h 08mAmerican Airlines
Thu 3/136:08 amDAY - YYZ
2 stops6h 52mAmerican Airlines
Deal found 2/20$562
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:59 amYUL - DAY
2 stops12h 41mAmerican Airlines
Sat 3/87:46 pmDAY - YUL
1 stop16h 44mAmerican Airlines
Deal found 2/21$575
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:10 pmYUL - DAY
2 stops20h 11mUnited Airlines
Sat 3/82:53 pmDAY - YUL
2 stops16h 30mUnited Airlines
Deal found 2/21$731
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/64:15 pmYYZ - DAY
2 stops22h 48mMultiple Airlines
Thu 3/139:07 pmDAY - YYZ
2 stops24h 18mMultiple Airlines
Deal found 2/20$744
This Expedia deal was found by Cheapflights users on 2/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:15 amYYZ - DAY
1 stop8h 09mWestJet
Wed 2/266:00 amDAY - YYZ
1 stop5h 04mWestJet
Deal found 2/21$760

Find flights from Ontario to Dayton within your budget

Customize your flight search to find flights from Ontario to Dayton 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Ontario

Fly to

Dayton

Route

Depart

Return

Price

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Mon 5/26

12:00 pm-11:48 pm

1 stop11h 48m

Dayton

Sun 6/1

5:50 pm-11:58 pm

1 stop6h 08m

$485

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Fri 3/21

6:15 pm-11:27 pm

1 stop5h 12m

Dayton

Fri 3/28

6:00 am-11:09 am

1 stop5h 09m

$500

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 3/6

7:00 am-2:08 pm

1 stop7h 08m

Dayton

Thu 3/13

6:08 am-1:00 pm

2 stops6h 52m

$562

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 3/6

4:15 pm-3:03 pm

2 stops22h 48m

Dayton

Thu 3/13

9:07 pm-9:25 pm

2 stops24h 18m

$744

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Mon 4/7

1:10 pm-11:44 pm

1 stop10h 34m

$232

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 3/5

6:00 am-2:24 pm

2 stops8h 24m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Ontario to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Ontario 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.

Travel insights for flights from Ontario to Dayton

Get recent, data-driven insights about flights from Ontario to Dayton including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Dayton (average of $325). Flying from Region of Ontario to Dayton in June is currently the most expensive (average of $429). 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 Dayton by month

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

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

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

If weather is an important factor for your trip to Dayton, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated February 22, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario to Dayton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dayton. 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 into for flights to Dayton from Ontario?

    Most people fly into Dayton (DAY) if they book a flight to Dayton from Ontario. Dayton is conveniently located just 10.0 mi from Dayton’s city center.

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

    The most popular route from Region of Ontario to Dayton is Toronto Pearson Intl - Dayton. You may also consider Montreal Pierre Elliott Trudeau Intl - Dayton or Hamilton - Dayton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Dayton 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 Region of Ontario to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Dayton (average of $325). Flying from Region of Ontario to Dayton in June is currently the most expensive (average of $429). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Springfield
Troy
Huber Heights
Xenia
Miamisburg
Richmond

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Alternative routes for Ontario to Dayton

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Dayton

Discover the top airline that operate flights from Ontario to Dayton. 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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$436Average$464FlexibilityNo cancel feeOn-time71%
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