How long is the flight from Dayton to St. John's?

Departing from Dayton to St. John's will take you 12h 51m. The distance from Dayton to St. John's is about 1644 mi.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

If weather is an important factor for your trip to St. John's, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dayton to St. John's as you normally would.

Most accurate provider : When it comes to deals on Dayton-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-St. John's flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Dayton-St. John's 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-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Dayton to St. John's that include hotel bookings?

Yes. In addition to deals on Dayton to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dayton to St. John's?

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

Can I find deals for business class flights from Dayton to St. John's?

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

$794+ Flights from Dayton to St. John's

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Cheap flight deals from Dayton to St. John's

Cheapest flights from Dayton to St. John's
Explore the most affordable flight options available from Dayton to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Thu 3/1210:50 am

DAY

YYT

2 stops12h 51m

United Airlines

Thu 3/195:05 am

YYT

DAY

2 stops20h 08m

United Airlines

Deal found 1/25

$794

Sun 2/89:05 am

DAY

YYT

2 stops15h 01m

United Airlines

Thu 2/125:05 am

YYT

DAY

2 stops18h 39m

United Airlines

Deal found 1/25

$954

Best flights from Dayton to St. John's
Discover carefully curated flight deals from Dayton to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Thu 3/1210:50 am

DAY

YYT

2 stops12h 51m

United Airlines

Thu 3/195:05 am

YYT

DAY

2 stops20h 08m

United Airlines

Deal found 1/25

$794

Sun 2/89:05 am

DAY

YYT

2 stops15h 01m

United Airlines

Thu 2/125:05 am

YYT

DAY

2 stops20h 08m

United Airlines

Deal found 1/24

$954

Last-minute flights from Dayton to St. John's
Discover last-minute flight deals from Dayton to St. John's. Data last updated January 27, 2026 and is based on user searches.

Sun 2/89:05 am

DAY

YYT

2 stops15h 01m

United Airlines

Thu 2/125:05 am

YYT

DAY

2 stops18h 39m

United Airlines

Deal found 1/25

$954

Find flight deals from Dayton to St. John's

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$794 (United Airlines)

Provider with most accurate pricing for Dayton-St John's flight deals.

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Provider most trusted by Cheapflights users for Dayton-St John's flights.

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From Dayton to St John's

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Fly from

Fly to

Route

Depart

Return

Price

DaytonSt. John's

DAY - YYT

DAYYYT

Dayton

Thu 3/12

10:50 am-1:11 am

2 stops12h 51m

St John's

Thu 3/19

5:05 am-11:43 pm

2 stops20h 08m

$794

DaytonSt. John's

DAY - YYT

DAYYYT

Dayton

Sun 2/8

9:05 am-1:36 am

2 stops15h 01m

St John's

Thu 2/12

5:05 am-11:43 pm

2 stops20h 08m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Most accurate provider: When it comes to deals on Dayton-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-St. John's flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Dayton-St. John's 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-St. John's 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 St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's 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.

Related info for your journey

How long is the flight from Dayton to St. John's?
Departing from Dayton to St. John's will take you 12h 51m. The distance from Dayton to St. John's is about 1644 mi.
Can I find deals for flights from Dayton to St. John's that include hotel bookings?
Yes. In addition to deals on Dayton to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dayton to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to St. John's.
Can I find deals for business class flights from Dayton to St. John's?
Yes. Cheapflights offers flight deals from Dayton to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$794+ Cheap flights from Dayton (DAY) to St. John's (YYT)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dayton to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dayton to St. John's

Cheapest flights from Dayton to St. John'sExplore the most affordable flight options available from Dayton to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Dayton to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Find flight deals from Dayton to St. John's

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Most trusted provider

Round-trip from

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Best time to book a flight from Dayton to St. John's

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Related info for your journey

Find useful and relevant information for your journey from Dayton to St. John's. 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 St. John's?

Can I find deals for flights from Dayton to St. John's that include hotel bookings?

How can I find direct flights from Dayton to St. John's?

Can I find deals for business class flights from Dayton to St. John's?

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Cheapest flights from Dayton to St. John's
Explore the most affordable flight options available from Dayton to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.