What is the cheapest month to book a flight from Dayton to St. John's?

Currently, January is the cheapest month in which you can book a flight from Dayton to St. John's (average of $464). Flying from Dayton to St. John's in December is currently the most expensive (average of $641). 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.

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.

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.

$827+ Flights from Dayton to St. John's

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Cheap flight deals from Dayton to St. John's

Round-trip from	$833 (United Airlines)

From Dayton to St John's

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Find 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 July 30, 2025.

Sat 9/69:00 amDAY - YYT

2 stops14h 09mUnited Airlines

Fri 9/122:00 pmYYT - DAY

2 stops21h 20mUnited Airlines

Deal found 7/28

$827

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 July 30, 2025.

Sat 9/69:00 amDAY - YYT

2 stops14h 09mUnited Airlines

Fri 9/122:00 pmYYT - DAY

2 stops21h 20mUnited Airlines

Deal found 7/28

$827

Fly from

Fly to

Route

Depart

Return

Price

DaytonSt. John's

DAY - YYT

DAYYYT

Dayton

Sat 9/6

9:00 am-12:39 am

2 stops14h 09m

St John's

Fri 9/12

2:00 pm-9:50 am

2 stops21h 20m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with United Airlines from Dayton to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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.
What is the cheapest month to book a flight from Dayton to St. John's?
Currently, January is the cheapest month in which you can book a flight from Dayton to St. John's (average of $464). Flying from Dayton to St. John's in December is currently the most expensive (average of $641). 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.

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$827+ 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 9/6. 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

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dayton to St. John's

Round-trip from

Find 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dayton to St. John's that are best for you.

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.

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with United Airlines from Dayton to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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?

What is the cheapest month to book a flight from Dayton to St. John's?

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 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 July 30, 2025.