What airlines fly to Dayton?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Dayton from Ontario according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Dayton. Keep in mind that there are 9 different airlines that fly to Dayton on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Dayton?

Delta and United Airlines are the most popular carriers operating from Ontario to Dayton

When did momondo last update prices for flights from Ontario Airport to Dayton Airport?

Prices for flights from Ontario Airport to Dayton Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Dayton Airport?

The number of operators available for flights from Ontario Airport to Dayton Airport is 3 as of January 2026.

How old do you have to be to fly from Ontario Airport to Dayton Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Dayton Airport.

What documentation or ID do you need to fly to Dayton Airport?

The required travel and health documents for your Dayton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dayton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$210 Cheap Flights from Ontario to Dayton in 2026

Q: What is the typical price of a round-trip flight between Ontario and Dayton?

Prices are currently low for flights on this route. Typical prices usually range from $439 to $660. The lowest price recently found on this route was $309.

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Find the cheapest flights from Ontario to Dayton

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:41 pm - 11:16 pm

ONT

DAY

7h 35m1 stop

6:00 am - 11:31 am

DAY

ONT

8h 31m1 stop

$309Delta

Fri, Jan 23 - Thu, Jan 29

12:41 pm - 11:16 pm

ONT

DAY

7h 35m1 stop

6:00 am - 11:31 am

DAY

ONT

8h 31m1 stop

$310Delta

Fri, Jan 23 - Thu, Jan 29

11:05 am - 11:44 pm

ONT

DAY

9h 39m2 stops

5:43 pm - 10:26 pm

DAY

ONT

7h 43m1 stop

$314United Airlines

Wed, Apr 15 - Mon, Apr 20

1:34 pm - 10:45 pm

ONT

DAY

6h 11m1 stop

5:43 pm - 10:26 pm

DAY

ONT

7h 43m1 stop

$324United Airlines

Wed, Apr 15 - Mon, Apr 20

11:58 pm - 11:39 am

ONT

DAY

8h 41m1 stop

1:54 pm - 9:24 pm

DAY

ONT

10h 30m1 stop

$334American Airlines

Fri, Feb 13 - Fri, Feb 20

9:53 am - 9:00 pm

ONT

DAY

8h 07m2 stops

1:54 pm - 9:24 pm

DAY

ONT

10h 30m1 stop

$340American Airlines

Fri, Feb 13 - Fri, Feb 20

10:25 pm - 10:46 am

ONT

DAY

9h 21m1 stop

6:00 am - 11:40 am

DAY

ONT

8h 40m1 stop

$349Delta

Tue, Mar 10 - Wed, Mar 18

10:30 pm - 10:50 am

ONT

DAY

9h 20m1 stop

2:37 pm - 9:05 pm

DAY

ONT

9h 28m1 stop

$359Delta

Fri, Jan 16 - Mon, Jan 19

11:05 am - 11:44 pm

ONT

DAY

9h 39m2 stops

10:45 am - 8:36 pm

DAY

ONT

12h 51m2 stops

$374United Airlines

Wed, Apr 15 - Mon, Apr 20

10:25 pm - 10:46 am

ONT

DAY

9h 21m1 stop

2:55 pm - 10:09 pm

DAY

ONT

10h 14m1 stop

$388Delta

Tue, Mar 10 - Wed, Jun 10

Alaska Airlines flights from Ontario to Dayton

Our best Alaska Airlines deals on Ontario to Dayton flight tickets

Alaska Airlines

Mar 10

ONT6:14 amOntario

12h 04m

2 stops

DAY9:18 pmDayton

Mar 18

DAY12:41 pmDayton

14h 18m

2 stops

ONT11:59 pmOntario

$533

Find similar

Alaska Airlines

Mar 10

ONT6:14 amOntario

12h 04m

2 stops

DAY9:18 pmDayton

Jun 5

DAY4:15 pmDayton

10h 43m

2 stops

ONT11:58 pmOntario

$540

Find similar

Alaska Airlines

Mar 10

ONT6:14 amOntario

12h 04m

2 stops

DAY9:18 pmDayton

Mar 16

DAY12:41 pmDayton

13h 51m

2 stops

ONT11:32 pmOntario

$550

Find similar

Delta flights from Ontario to Dayton

Our best Delta deals on Ontario to Dayton flight tickets

Delta

Jan 23

ONT12:41 pmOntario

7h 35m

1 stop

DAY11:16 pmDayton

Jan 29

DAY6:00 amDayton

8h 31m

1 stop

ONT11:31 amOntario

$309

Find similar

Delta

Jan 23

ONT12:41 pmOntario

7h 35m

1 stop

DAY11:16 pmDayton

Jan 29

DAY6:00 amDayton

8h 31m

1 stop

ONT11:31 amOntario

$310

Find similar

Delta

Mar 10

ONT10:25 pmOntario

9h 21m

1 stop

DAY10:46 amDayton

Mar 18

DAY6:00 amDayton

8h 40m

1 stop

ONT11:40 amOntario

$349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Fri 1/23

12:41 pm-11:16 pm

1 stop7h 35m

Dayton

Thu 1/29

6:00 am-11:31 am

1 stop8h 31m

$309

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Fri 1/23

12:41 pm-11:16 pm

1 stop7h 35m

Dayton

Thu 1/29

6:00 am-11:31 am

1 stop8h 31m

$310

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Wed 4/15

11:05 am-11:44 pm

2 stops9h 39m

Dayton

Mon 4/20

5:43 pm-10:26 pm

1 stop7h 43m

$314

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Wed 4/15

1:34 pm-10:45 pm

1 stop6h 11m

Dayton

Mon 4/20

5:43 pm-10:26 pm

1 stop7h 43m

$324

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Fri 2/13

11:58 pm-11:39 am

1 stop8h 41m

Dayton

Fri 2/20

1:54 pm-9:24 pm

1 stop10h 30m

$334

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Fri 2/13

9:53 am-9:00 pm

2 stops8h 07m

Dayton

Fri 2/20

1:54 pm-9:24 pm

1 stop10h 30m

$340

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Tue 3/10

10:25 pm-10:46 am

1 stop9h 21m

Dayton

Wed 3/18

6:00 am-11:40 am

1 stop8h 40m

$349

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Fri 1/16

10:30 pm-10:50 am

1 stop9h 20m

Dayton

Mon 1/19

2:37 pm-9:05 pm

1 stop9h 28m

$359

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Wed 4/15

11:05 am-11:44 pm

2 stops9h 39m

Dayton

Mon 4/20

10:45 am-8:36 pm

2 stops12h 51m

$374

OntarioDayton

ONT - DAY

ONTDAY

Ontario

Tue 3/10

10:25 pm-10:46 am

1 stop9h 21m

Dayton

Wed 6/10

2:55 pm-10:09 pm

1 stop10h 14m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Dayton?

What is the cheapest month to fly to Dayton?

The month of April is, on average, the cheapest month to fly to Dayton from Ontario, with most prices found around $288. The month of September is another great option to travel to Dayton, with average flight prices from Ontario averaging around $301.

When to book flights from Ontario to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Dayton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Dayton (ONT to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Dayton

Fastest flight time	6h 15m
Direct flights	None

The fastest flight from Ontario to Dayton takes 6h 15m

There are no direct flights from Ontario to Dayton. There are no popular flight routes from Ontario to Dayton.

Search flight deals

How far is Ontario to Dayton by plane?
There are 1877.1 mi between Ontario and Dayton. By plane, this route typically takes 6h 15m.
When did momondo last update prices for flights from Ontario Airport to Dayton Airport?
Prices for flights from Ontario Airport to Dayton Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Dayton Airport?
The number of operators available for flights from Ontario Airport to Dayton Airport is 3 as of January 2026.
How old do you have to be to fly from Ontario Airport to Dayton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Dayton Airport.
What documentation or ID do you need to fly to Dayton Airport?
The required travel and health documents for your Dayton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dayton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Dayton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Dayton is United Airlines (39% of total bookings). The next most popular airlines are American Airlines (37%) and Delta (24%).

Best airlines flying from Ontario to Dayton

Compare and see reviews for airlines that fly from Ontario to Dayton with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,024 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,081 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,137 reviews	Search United Airlines flights

Richmond

Springfield

Troy

Fairborn

Miamisburg

Xenia

Huber Heights

Beavercreek

Sidney

Greenville

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dayton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Dayton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Dayton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dayton from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Dayton?

Once all potential Ontario to Dayton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Dayton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dayton from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.