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Cheap flights from Detroit Metropolitan Wayne County Airport to St. John's from C$ 673

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYT
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 (DTW) 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 11 September 2025.

Round-trip from

C$ 673

Popular in

December

Cheapest in

July

Average price

C$ 969
25/9-15/10
  • 25/9-15/10
  • 5 total stops
  • 47h 11m total
  • Detroit to St. John's
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Highest demand for flights based on searches. 28% potential increase in price (C$ 681 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease (C$ 156 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Thu 25/98:50 p.m.DTW - YYT
3 stops26h 18mMultiple Airlines
Wed 15/101:15 p.m.YYT - DTW
2 stops20h 53mMultiple Airlines
Deal found 11/9C$ 673
Tue 23/94:20 p.m.DTW - YYT
3 stops30h 48mMultiple Airlines
Fri 26/91:15 p.m.YYT - DTW
3 stops26h 14mMultiple Airlines
Deal found 10/9C$ 870
Sat 4/104:10 p.m.DTW - YYT
1 stop7h 36mAir Canada
Sun 19/105:50 a.m.YYT - DTW
2 stops11h 07mAir Canada
Deal found 11/9C$ 879
Thu 25/99:55 a.m.DTW - YYT
1 stop5h 44mAir Canada
Wed 15/101:50 p.m.YYT - DTW
1 stop7h 40mAir Canada
Deal found 11/9C$ 969
Mon 29/99:55 a.m.DTW - YYT
1 stop5h 44mMultiple Airlines
Mon 29/97:15 p.m.YYT - DTW
2 stops18h 47mMultiple Airlines
Deal found 11/9C$ 1,217

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 11 September 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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

Thu 25/9

8:50 p.m.-12:38 a.m.

3 stops26h 18m

St John's

Wed 15/10

1:15 p.m.-8:38 a.m.

2 stops20h 53m

C$ 673

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 10/3

6:15 p.m.-1:33 a.m.

1 stop5h 48m

St John's

Wed 11/3

5:05 a.m.-5:35 p.m.

2 stops14h 00m

C$ 725

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 23/9

4:20 p.m.-12:38 a.m.

3 stops30h 48m

St John's

Fri 26/9

1:15 p.m.-1:59 p.m.

3 stops26h 14m

C$ 870

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 4/10

4:10 p.m.-1:16 a.m.

1 stop7h 36m

St John's

Sun 19/10

5:50 a.m.-3:27 p.m.

2 stops11h 07m

C$ 879

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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.

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.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to St. John's?

    Air Canada can get you from Detroit Metropolitan Wayne County Airport to St. John's in just under 5h 48m. Your travel time can differ by up to . The distance between Detroit Metropolitan Wayne County Airport and St. John's is about 2464 km.

  • 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 Metropolitan Wayne County Airport to St. John's?

    Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to St. John's (average of C$ 221). Flying from Detroit Metropolitan Wayne County Airport 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.
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