What are the cheapest airlines flying from Detroit to St. John's round-trip?

According to our current data, Air Canada ($497), United Airlines ($499), and WestJet ($990) offers the cheapest pricing from Detroit to St. John's. Air Canada is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

Currently, January is the cheapest month in which you can book a flight from Detroit to St. John's (average of $464). Flying from Detroit to St. John's in July is currently the most expensive (average of $671). 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 day to fly from Detroit to St. John's?

Travelers seeking maximum savings on their Detroit to St. John's flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Detroit to St. John's?

Saturday is generally a great day to depart. Flying on this day could help you save up to 126%.

What is the cheapest month to fly from Detroit to St. John's?

The best pricing can be found in the month of August. Prices to St. John's from Detroit average $902. You can even find prices in August for less than $902, as users have found deals to St. John's from as low as $639. The month of December appears to be one of the more expensive times to travel to St. John's from Detroit. Flying in the targeted month can save you up to 98%.

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

When flying from Detroit to St. John's, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

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

Most trusted provider : When it comes to deals on Detroit-St. John's flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-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 Detroit to St. John's that include hotel bookings?

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

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

$164+ Flights from Detroit to St. John's

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1. Tell us where you want to go

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Cheap flight deals from Detroit to St. John's

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$408 (Kiwi.com)
One-way from	$164 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$1,072

Provider with most accurate pricing for Detroit (DTT)-St John's flight deals.

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Provider most trusted by Cheapflights users for Detroit (DTT)-St John's flights.

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From Detroit (DTT) to St John's

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One-way flight from Detroit (DTT) to St John's

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($358 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($81 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Detroit to St. John's

Cheapest flights from Detroit to St. John's
Explore the most affordable flight options available from Detroit to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Sat 5/318:40 pmDTW - YYT

1 stop16h 02mMultiple Airlines

Sat 6/73:00 pmYYT - DTW

2 stops19h 12mMultiple Airlines

Deal found 4/15

$379

Mon 6/99:30 amDTW - YYT

2 stops11h 24mAir Canada

Fri 6/205:50 amYYT - DTW

2 stops11h 16mAir Canada

Deal found 4/16

$497

Tue 9/309:30 amDTW - YYT

1 stop6h 19mUnited Airlines

Tue 10/72:00 pmYYT - DTW

1 stop7h 49mUnited Airlines

Deal found 4/17

$499

Tue 6/104:20 pmDTW - YYT

1 stop12h 30mWestJet

Mon 6/167:10 amYYT - DTW

1 stop33h 18mWestJet

Deal found 4/16

$990

Best flights from Detroit to St. John's
Discover carefully curated flight deals from Detroit to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Sat 6/149:56 pmDTW - YYT

1 stop14h 46mMultiple Airlines

Wed 6/186:00 amYYT - DTW

2 stops17h 13mMultiple Airlines

Deal found 4/16

$408

Mon 6/99:30 amDTW - YYT

2 stops11h 24mAir Canada

Fri 6/205:50 amYYT - DTW

2 stops11h 16mAir Canada

Deal found 4/16

$497

Tue 9/309:30 amDTW - YYT

1 stop6h 19mUnited Airlines

Tue 10/72:00 pmYYT - DTW

1 stop7h 49mUnited Airlines

Deal found 4/17

$499

Tue 6/104:20 pmDTW - YYT

1 stop12h 30mWestJet

Mon 6/167:10 amYYT - DTW

1 stop33h 18mWestJet

Deal found 4/16

$990

Last-minute flights from Detroit to St. John's
Discover last-minute flight deals from Detroit to St. John's. Data last updated April 17, 2025 and is based on user searches.

Fri 5/1611:05 amDTW - YYT

2 stops12h 02mAir Canada

Fri 5/231:50 pmYYT - DTW

1 stop7h 23mAir Canada

Deal found 4/16

$523

Sat 5/318:40 pmDTW - YYT

1 stop16h 02mMultiple Airlines

Sat 6/73:00 pmYYT - DTW

2 stops19h 12mMultiple Airlines

Deal found 4/15

$379

Sat 5/314:10 pmDTW - YYT

1 stop7h 44mUnited Airlines

Sat 6/72:00 pmYYT - DTW

1 stop7h 45mUnited Airlines

Deal found 4/15

$506

One-way flights from Detroit to St. John's
Search for one-way flight options from Detroit to St. John's. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sat 5/318:40 pmDTW - YYT

1 stop16h 02mMultiple Airlines

Deal found 4/16

$164

Thu 7/109:30 amDTW - YYT

1 stop6h 12mUnited Airlines

Deal found 4/16

$213

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 5/31

8:40 pm-2:12 pm

1 stop16h 02m

St John's

Sat 6/7

3:00 pm-8:42 am

2 stops19h 12m

$379

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Mon 6/9

9:30 am-10:24 pm

2 stops11h 24m

St John's

Fri 6/20

5:50 am-3:36 pm

2 stops11h 16m

$497

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 9/30

9:30 am-5:19 pm

1 stop6h 19m

St John's

Tue 10/7

2:00 pm-8:19 pm

1 stop7h 49m

$499

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 6/10

4:20 pm-6:20 am

1 stop12h 30m

St John's

Mon 6/16

7:10 am-2:58 pm

1 stop33h 18m

$990

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 5/31

8:40 pm-2:12 pm

1 stop16h 02m

$164

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Thu 7/10

9:30 am-5:12 pm

1 stop6h 12m

$213

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 7/19

4:20 pm-1:26 am

1 stop7h 36m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Detroit to St. John's

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to St. John's in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 Detroit-St. John's flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-St. John's flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-St. John's flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-St. John's flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-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 Detroit to St. John's

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

Rainfall in St. John's by month

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.

Temperature in St. John's by month

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).

Reviews of airlines servicing St. John's

United Airlines

7.4

Good

8,667 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

8,667 reviews

United Airlines

7.4

Good

8,667 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??

WestJet

7.2

Good

2,809 reviews

United Airlines

7.4

Good

8,667 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??

Air Canada

7.0

Good

9,143 reviews

United Airlines

7.4

Good

8,667 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

What are the cheapest airlines flying from Detroit to St. John's round-trip?
According to our current data, Air Canada ($497), United Airlines ($499), and WestJet ($990) offers the cheapest pricing from Detroit to St. John's. Air Canada is 44% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Detroit to St. John's that include hotel bookings?
Yes. In addition to deals on Detroit to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit 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 Detroit to St. John's.
Can I find deals for business class flights from Detroit to St. John's?
Yes. Cheapflights offers flight deals from Detroit 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 Detroit to St. John's?
Currently, January is the cheapest month in which you can book a flight from Detroit to St. John's (average of $464). Flying from Detroit to St. John's in July is currently the most expensive (average of $671). 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

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Top airline flying from Detroit to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$631	Average$755	FlexibilityNo cancel fee	On-time67%

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$164+ Cheap flights from Detroit (DTT) to St. John's (YYT)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit 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 Detroit to St. John's

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to St. John's

Cheapest flights from Detroit to St. John'sExplore the most affordable flight options available from Detroit to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Detroit to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Detroit to St. John's

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 Detroit to St. John's in April.

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to St. John's

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Detroit 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.

What are the cheapest airlines flying from Detroit to St. John's round-trip?

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Detroit to St. John's

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Book with Flexibility

Travel Smart

Cheapest flights from Detroit to St. John's
Explore the most affordable flight options available from Detroit to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.