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$455+ Cheap flights from Dayton (DAY) to Ottawa (YOW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YOW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dayton to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Ottawa (YOW). 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 September 17, 2025.

Round-trip from

$455
(Kiwi.com)
From Dayton to Ottawa
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Find flight deals from Dayton to Ottawa

Cheapest flights from Dayton to Ottawa
Explore the most affordable flight options available from Dayton to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:55 pmDAY - YOW
1 stop20h 02mMultiple Airlines
Sat 10/1111:50 amYOW - DAY
2 stops32h 15mMultiple Airlines
Deal found 9/15$455
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:18 pmDAY - YOW
2 stops15h 17mMultiple Airlines
Sun 12/149:30 amYOW - DAY
1 stop10h 58mMultiple Airlines
Deal found 9/16$534
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/119:01 amDAY - YOW
2 stops25h 25mUnited Airlines
Sun 12/147:30 pmYOW - DAY
2 stops26h 59mUnited Airlines
Deal found 9/16$613
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/52:47 pmDAY - YOW
2 stops20h 58mUnited Airlines
Sat 10/115:50 pmYOW - DAY
2 stops16h 00mUnited Airlines
Deal found 9/15$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Ottawa 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 September 17, 2025.
Use the filters below to find and compare flights from Dayton to Ottawa that are best for you.

Fly from

Dayton

Fly to

Ottawa

Route

Depart

Return

Price

DaytonOttawa

DAY - YOW

DAYYOW

Dayton

Sun 10/5

8:55 pm-4:57 pm

1 stop20h 02m

Ottawa

Sat 10/11

11:50 am-8:05 pm

2 stops32h 15m

$455

DaytonOttawa

DAY - YOW

DAYYOW

Dayton

Thu 12/11

9:18 pm-12:35 pm

2 stops15h 17m

Ottawa

Sun 12/14

9:30 am-8:28 pm

1 stop10h 58m

$534

DaytonOttawa

DAY - YOW

DAYYOW

Dayton

Thu 12/11

9:01 am-10:26 am

2 stops25h 25m

Ottawa

Sun 12/14

7:30 pm-10:29 pm

2 stops26h 59m

$613

DaytonOttawa

DAY - YOW

DAYYOW

Dayton

Sun 10/5

2:47 pm-11:45 am

2 stops20h 58m

Ottawa

Sat 10/11

5:50 pm-9:50 am

2 stops16h 00m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Dayton to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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 Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Dayton to Ottawa (average of $294). Flying from Dayton to Ottawa in September is currently the most expensive (average of $428). 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.

Related info for your journey

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

  • How long is the flight from Dayton to Ottawa?

    Airlines like United Airlines fly from Dayton to Ottawa in about 25h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Dayton and Ottawa is about 573 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton to Ottawa 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 Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Dayton to Ottawa (average of $294). Flying from Dayton to Ottawa in September is currently the most expensive (average of $428). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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