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Cheap flights from Detroit Metropolitan Wayne County Airport to St. John's from C$ 691

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYT
4 Aug — 11 Aug1
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 (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 30 July 2025.

Round-trip from

C$ 691

Popular in

December

Cheapest in

July

Average price

C$ 811
10/8-13/8
  • 10/8-13/8
  • 3 total stops
  • 39h 15m total
  • Detroit to St. John's
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 679 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 154 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 30 July 2025.

Sun 10/88:25 p.m.DTW - YYT
1 stop16h 39mMultiple Airlines
Wed 13/81:10 p.m.YYT - DTW
2 stops22h 36mMultiple Airlines
Deal found 27/7C$ 691
Sat 30/89:55 a.m.DTW - YYT
2 stops10h 58mAir Canada
Tue 9/92:55 p.m.YYT - DTW
2 stops8h 04mAir Canada
Deal found 30/7C$ 817
Sat 30/89:55 a.m.DTW - YYT
1 stop5h 47mUnited Airlines
Tue 9/95:00 a.m.YYT - DTW
1 stop6h 59mUnited Airlines
Deal found 30/7C$ 977

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 30 July 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

Sat 30/8

7:18 p.m.-12:28 a.m.

3 stops27h 40m

St John's

Tue 9/9

1:15 p.m.-8:40 a.m.

2 stops20h 55m

C$ 777

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 30/8

9:55 a.m.-10:23 p.m.

2 stops10h 58m

St John's

Tue 9/9

2:55 p.m.-9:29 p.m.

2 stops8h 04m

C$ 817

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sat 30/8

9:55 a.m.-5:12 p.m.

1 stop5h 47m

St John's

Tue 9/9

5:00 a.m.-10:29 a.m.

1 stop6h 59m

C$ 977

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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.

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 30 July 2025.
Check out reviews from past customers who have flown with United Airlines and Air Canada from Detroit Metropolitan Wayne County Airport to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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 Metropolitan Wayne County Airport to St. John's round-trip?

    Currently priced at C$ 817, Air Canada will fly you from Detroit Metropolitan Wayne County Airport to St. John's and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 982.

  • 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

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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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