HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$203+ Cheap flights from Dayton to Ontario (DAY - ONT)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — ONT
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dayton to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

February

Round-trip from

$288
(American Airlines)

One-way from

$203
(Delta)
Provider with most accurate pricing for Dayton-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Ontario flights.
Search Deals
High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 46% potential price drop
Search Deals
From Dayton to Ontario
Search Deals
One-way flight from Dayton to Ontario
Search Deals

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 noviembre 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
jue. 12/121:56 pmDAY - ONT
1 stop7h 42mAmerican Airlines
jue. 12/2611:59 pmONT - DAY
1 stop8h 09mAmerican Airlines
Deal found 11/19$438
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/162:00 pmDAY - ONT
2 stops12h 58mUnited Airlines
mié. 12/255:05 amONT - DAY
2 stops8h 47mUnited Airlines
Deal found 11/20$439
This Delta deal was found by Cheapflights users on 11/19. 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.
jue. 11/216:00 amDAY - ONT
1 stop7h 43mDelta
sáb. 11/2311:53 amONT - DAY
1 stop9h 06mDelta
Deal found 11/19$488
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/51:56 pmDAY - ONT
2 stops13h 03mAlaska Airlines
lun. 12/96:00 amONT - DAY
2 stops13h 05mAlaska Airlines
Deal found 11/20$669

Find flights from Dayton to Ontario within your budget

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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DaytonOntario

DAY - ONT

DAYONT

Dayton

sáb. 3/1

5:32 pm-10:00 pm

1 stop7h 28m

Ontario

mié. 3/5

6:59 am-6:52 pm

1 stop8h 53m

$288

DaytonOntario

DAY - ONT

DAYONT

Dayton

mié. 12/11

6:00 am-11:01 am

1 stop8h 01m

Ontario

sáb. 12/14

12:05 pm-11:59 pm

1 stop8h 54m

$313

DaytonOntario

DAY - ONT

DAYONT

Dayton

jue. 1/30

10:20 am-8:29 pm

2 stops13h 09m

Ontario

lun. 2/3

10:47 am-11:43 pm

2 stops9h 56m

$388

DaytonOntario

DAY - ONT

DAYONT

Dayton

vie. 1/17

11:45 am-10:13 pm

2 stops13h 28m

Ontario

dom. 1/19

6:00 am-10:01 pm

2 stops13h 01m

$482

DaytonOntario

DAY - ONT

DAYONT

Dayton

mar. 1/28

6:00 am-11:50 am

1 stop8h 50m

$203

DaytonOntario

DAY - ONT

DAYONT

Dayton

vie. 2/21

12:02 pm-11:58 pm

2 stops14h 56m

$263

DaytonOntario

DAY - ONT

DAYONT

Dayton

vie. 12/6

2:00 pm-11:58 pm

2 stops12h 58m

$394

DaytonOntario

DAY - ONT

DAYONT

Dayton

mié. 12/4

8:54 am-6:29 pm

2 stops12h 35m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Dayton to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Dayton to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Dayton to Ontario (average of $236). Flying from Dayton to Ontario in December is currently the most expensive (average of $298). 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.

What is the cheapest time of day to fly from DAY to ONT?

Find hourly flight availability from Dayton to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

One of the essential ways to save on airfare from Dayton to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

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 Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 noviembre 20, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, American Airlines and United Airlines from Dayton to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

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 are the cheapest airlines flying from Dayton to Ontario round-trip?

    Flying on American Airlines is currently your cheapest option to Ontario, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $313 and $388, respectively. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Dayton to Ontario one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $203. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Dayton to Ontario for a low price.

  • 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 Ontario?

    Currently, September is the cheapest month in which you can book a flight from Dayton to Ontario (average of $236). Flying from Dayton to Ontario in December is currently the most expensive (average of $298). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Las Vegas flights
Detroit to Los Angeles flights
Cincinnati to Las Vegas flights
Cleveland to Las Vegas flights
Cleveland to Los Angeles flights
Detroit to San Francisco flights
Columbus to Las Vegas flights
Detroit to San Diego flights
Pittsburgh to Las Vegas flights
Cleveland to San Francisco flights
Cincinnati to Los Angeles flights
Pittsburgh to San Francisco flights
Columbus to Los Angeles flights
Detroit to Santa Ana flights
Detroit to Ontario flights
Pittsburgh to Los Angeles flights
Detroit to Burbank flights
Cincinnati to San Francisco flights
Columbus to San Francisco flights
Cleveland to Ontario flights
Detroit to Oakland flights
Cincinnati to Ontario flights
Columbus to San Diego flights
Detroit to San Jose flights
Cleveland to San Diego flights
Columbus to Ontario flights
Dayton to Las Vegas flights
Detroit to Palm Springs flights
Cincinnati to San Diego flights
Columbus to Santa Ana flights
Pittsburgh to Ontario flights
Pittsburgh to San Diego flights
Detroit to Sacramento flights
Columbus to Burbank flights
Columbus to Palm Springs flights
Pittsburgh to Santa Ana flights
Detroit to Reno flights
Pittsburgh to San Jose flights
Cincinnati to Santa Ana flights
Cleveland to Reno flights
Cincinnati to Palm Springs flights
Dayton to Los Angeles flights
Akron to San Francisco flights
Detroit to Long Beach flights
Cleveland to Palm Springs flights
Cincinnati to Reno flights
Pittsburgh to Burbank flights
Cleveland to Sacramento flights
Pittsburgh to Oakland flights
Akron to Las Vegas flights

Top 3 airlines flying from Dayton to Ontario

Discover the top 3 airlines that operate flights from Dayton to Ontario. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$472FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$487FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines