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Cheap flights from Detroit to St. John's from C$ 227

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YYT
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Detroit to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to St. John's (YYT). 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 17 April 2025.

Round-trip from

C$ 525

One-way from

C$ 227

Popular in

December

Cheapest in

August

Average price

C$ 1,486
31/5-7/6
  • 31/5-7/6
  • 3 total stops
  • 35h 14m total
  • Detroit to St. John's
31/5
  • 31/5
  • 1 total stop
  • 16h 02m total
  • Detroit to St. John's
Highest demand for flights based on searches. 28% potential increase in price (C$ 686 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease (C$ 157 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 17 April 2025.

Sat 31/58:40 p.m.DTW - YYT
1 stop16h 02mMultiple Airlines
Sat 7/63:00 p.m.YYT - DTW
2 stops19h 12mMultiple Airlines
Deal found 15/4C$ 525
Mon 9/69:30 a.m.DTW - YYT
2 stops11h 24mAir Canada
Fri 20/65:50 a.m.YYT - DTW
2 stops11h 16mAir Canada
Deal found 16/4C$ 689
Tue 30/99:30 a.m.DTW - YYT
1 stop6h 19mUnited Airlines
Tue 7/102:00 p.m.YYT - DTW
1 stop7h 49mUnited Airlines
Deal found 17/4C$ 692
Tue 10/64:20 p.m.DTW - YYT
1 stop12h 30mWestJet
Mon 16/67:10 a.m.YYT - DTW
1 stop33h 18mWestJet
Deal found 16/4C$ 1,373

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to St. John's 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 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Detroit to St. John's that are best for you.

Fly from

Detroit

Fly to

St. John's

Route

Depart

Return

Price

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 31/5

8:40 p.m.-2:12 p.m.

1 stop16h 02m

St John's

Sat 7/6

3:00 p.m.-8:42 a.m.

2 stops19h 12m

C$ 525

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Mon 9/6

9:30 a.m.-10:24 p.m.

2 stops11h 24m

St John's

Fri 20/6

5:50 a.m.-3:36 p.m.

2 stops11h 16m

C$ 689

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 30/9

9:30 a.m.-5:19 p.m.

1 stop6h 19m

St John's

Tue 7/10

2:00 p.m.-8:19 p.m.

1 stop7h 49m

C$ 692

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 10/6

4:20 p.m.-6:20 a.m.

1 stop12h 30m

St John's

Mon 16/6

7:10 a.m.-2:58 p.m.

1 stop33h 18m

C$ 1,373

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 31/5

8:40 p.m.-2:12 p.m.

1 stop16h 02m

C$ 227

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Thu 10/7

9:30 a.m.-5:12 p.m.

1 stop6h 12m

C$ 295

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 19/7

4:20 p.m.-1:26 a.m.

1 stop7h 36m

C$ 305

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

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

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

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals 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 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 17 April 2025.

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

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??

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

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??

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

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??

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

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

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?

    Air Canada, at C$ 689, was found to be the cheapest airline from Detroit to St. John's.Alternate airlines to your destination round-trip include United Airlines and WestJet. These flights start at 44% lower than the current average price 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Detroit to St. John's (average of C$ 221). Flying from Detroit to St. John's in December is currently the most expensive (average of C$ 382). 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

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Alternative routes for Detroit to St. John's

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