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Cheap flights from Detroit to St. John's from C$ 350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to St. John's departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Detroit to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:18 p.m. - 11:20 p.m.
DTW
-
YYT
25h 32m
2 stops
Multiple Airlines Logo
8:55 a.m. - 5:20 p.m.
YYT
-
DTW
9h 55m
1 stop
C$ 837Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
6:10 p.m. - 8:15 p.m.
DTW
-
YYT
24h 35m
1 stop
Multiple Airlines Logo
8:55 a.m. - 5:20 p.m.
YYT
-
DTW
9h 55m
1 stop
C$ 839Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
6:10 p.m. - 3:10 p.m.
DTW
-
YYT
19h 30m
1 stop
Multiple Airlines Logo
3:00 p.m. - 4:37 p.m.
YYT
-
DTW
27h 07m
2 stops
C$ 852Multiple Airlines
Tue, 26 May - Sun, 31 May
Air Canada Logo
10:05 a.m. - 7:43 p.m.
DTW
-
YYT
8h 08m
2 stops
Air Canada Logo
2:05 p.m. - 9:29 p.m.
YYT
-
DTW
8h 54m
2 stops
C$ 853Air Canada
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
6:10 p.m. - 3:05 p.m.
DTW
-
YYT
19h 25m
1 stop
Multiple Airlines Logo
1:20 p.m. - 8:02 a.m.
YYT
-
DTW
20h 12m
2 stops
C$ 857Multiple Airlines
Thu, 18 Jun - Mon, 22 Jun
Air Canada Logo
10:05 a.m. - 5:08 p.m.
DTW
-
YYT
5h 33m
1 stop
Air Canada Logo
8:30 a.m. - 2:12 p.m.
YYT
-
DTW
7h 12m
1 stop
C$ 859Air Canada
Sun, 20 Sep - Sun, 27 Sep
Air Canada Logo
10:05 a.m. - 5:08 p.m.
DTW
-
YYT
5h 33m
1 stop
Air Canada Logo
5:35 a.m. - 2:12 p.m.
YYT
-
DTW
10h 07m
2 stops
C$ 864Air Canada
Sun, 20 Sep - Sun, 27 Sep
Air Canada Logo
10:15 a.m. - 5:10 p.m.
DTW
-
YYT
5h 25m
1 stop
Air Canada Logo
2:05 p.m. - 9:40 p.m.
YYT
-
DTW
9h 05m
2 stops
C$ 873Air Canada
Sun, 23 Aug - Fri, 4 Sep
Air Canada Logo
2:55 p.m. - 12:33 a.m.
DTW
-
YYT
8h 08m
2 stops
Air Canada Logo
5:35 a.m. - 2:12 p.m.
YYT
-
DTW
10h 07m
2 stops
C$ 875Air Canada
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
9:50 p.m. - 10:10 p.m.
DTW
-
YYT
22h 50m
2 stops
Multiple Airlines Logo
8:55 a.m. - 5:20 p.m.
YYT
-
DTW
9h 55m
1 stop
C$ 878Multiple Airlines
Fri, 12 Jun - Mon, 15 Jun

Air Canada flights from Detroit to St. John's

Our best Air Canada deals on Detroit to St. John's flight tickets
Air Canada
29 Sep
DTW10:05 a.m.Detroit Metropolitan Wayne County
8h 08m
2 stops
YYT7:43 p.m.St John's
6 Oct
YYT2:05 p.m.St John's
8h 54m
2 stops
DTW9:29 p.m.Detroit Metropolitan Wayne County
C$ 853
Air Canada
20 Sep
DTW10:05 a.m.Detroit Metropolitan Wayne County
5h 33m
1 stop
YYT5:08 p.m.St John's
27 Sep
YYT8:30 a.m.St John's
7h 12m
1 stop
DTW2:12 p.m.Detroit Metropolitan Wayne County
C$ 859
Air Canada
20 Sep
DTW10:05 a.m.Detroit Metropolitan Wayne County
5h 33m
1 stop
YYT5:08 p.m.St John's
27 Sep
YYT5:35 a.m.St John's
10h 07m
2 stops
DTW2:12 p.m.Detroit Metropolitan Wayne County
C$ 864

momondo 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, momondo users made 96,600 searches. Data last updated 11 April 2026.
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

Cheapest round-trip

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 7/7

8:18 p.m.-11:20 p.m.

2 stops25h 32m

St John's

Tue 14/7

8:55 a.m.-5:20 p.m.

1 stop9h 55m

C$ 837

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 7/7

6:10 p.m.-8:15 p.m.

1 stop24h 35m

St John's

Tue 14/7

8:55 a.m.-5:20 p.m.

1 stop9h 55m

C$ 839

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 26/5

6:10 p.m.-3:10 p.m.

1 stop19h 30m

St John's

Sun 31/5

3:00 p.m.-4:37 p.m.

2 stops27h 07m

C$ 852

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Tue 29/9

10:05 a.m.-7:43 p.m.

2 stops8h 08m

St John's

Tue 6/10

2:05 p.m.-9:29 p.m.

2 stops8h 54m

C$ 853

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Thu 18/6

6:10 p.m.-3:05 p.m.

1 stop19h 25m

St John's

Mon 22/6

1:20 p.m.-8:02 a.m.

2 stops20h 12m

C$ 857
Quickest round-trip

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sun 20/9

10:05 a.m.-5:08 p.m.

1 stop5h 33m

St John's

Sun 27/9

8:30 a.m.-2:12 p.m.

1 stop7h 12m

C$ 859

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sun 20/9

10:05 a.m.-5:08 p.m.

1 stop5h 33m

St John's

Sun 27/9

5:35 a.m.-2:12 p.m.

2 stops10h 07m

C$ 864

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sun 23/8

10:15 a.m.-5:10 p.m.

1 stop5h 25m

St John's

Fri 4/9

2:05 p.m.-9:40 p.m.

2 stops9h 05m

C$ 873

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Sun 20/9

2:55 p.m.-12:33 a.m.

2 stops8h 08m

St John's

Sun 27/9

5:35 a.m.-2:12 p.m.

2 stops10h 07m

C$ 875

DetroitSt. John's

DTW - YYT

DTWYYT

Detroit Metropolitan Wayne County

Fri 12/6

9:50 p.m.-10:10 p.m.

2 stops22h 50m

St John's

Mon 15/6

8:55 a.m.-5:20 p.m.

1 stop9h 55m

C$ 878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Detroit to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to St. John's (DTT to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to St. John's

Fastest flight time

5h 28m

Direct flights

None
The fastest flight from Detroit to St. John's takes 5h 28m
There are no direct flights from Detroit to St. John's. There are no popular flight routes from Detroit to St. John's.
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Frequently asked questions about flying from Detroit to St. John's

  • How far is Detroit to St John's by plane?

    A flight from Detroit to St John's will travel around 2438.9 km. A reasonable flight in good conditions will take 5h 28m.

  • When did momondo last update prices for flights from Detroit to St John's Airport?

    Prices for flights from Detroit to St John's Airport were last updated today.

  • How old do you have to be to fly from Detroit to St John's Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Detroit to St. John's

  • How do I get Price Alerts for flights from Detroit to St. John's?

    Confirm your travel details to search for the latest offers for flights from Detroit to St. John's. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Detroit to St. John's with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to St. John's?

It is quick and easy to find Detroit to St. John's flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. John's that suits you.

Can I find flights from Detroit to St. John's with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. John's from Detroit with this policy.

How can momondo help me find flights from Detroit to St. John's?

momondo helps you find the best flight between Detroit and St. John's by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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