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Cheap flights from Detroit to St. John's from C$ 835

This is the cheapest round-trip 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 21/9. 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

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
5:30 p.m. - 3:05 p.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
20h 05m1 stop Halifax Intl
Multiple Airlines Logo
8:45 a.m. - 5:20 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
10h 05m1 stop Halifax Intl
C$ 835Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
5:30 p.m. - 8:15 p.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
25h 15m1 stop Halifax Intl
Multiple Airlines Logo
3:00 p.m. - 11:59 a.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
46h 29m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
C$ 865Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
20h 05m1 stop Halifax Intl
Multiple Airlines Logo
8:45 a.m. - 5:20 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
10h 05m1 stop Halifax Intl
C$ 906Multiple Airlines
Thu, 24 Sep - Sat, 26 Sep
Multiple Airlines Logo
5:30 p.m. - 8:15 p.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
25h 15m1 stop Halifax Intl
Multiple Airlines Logo
4:00 p.m. - 5:20 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
26h 50m1 stop Halifax Intl
C$ 920Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
9:00 a.m. - 6:45 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
20h 15m2 stops Houston George Bush Intcntl Calgary
Multiple Airlines Logo
4:00 p.m. - 5:20 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
26h 50m1 stop Halifax Intl
C$ 937Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Air Canada Logo
6:50 p.m. - 1:46 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
5h 26m1 stop Toronto Pearson Intl
Air Canada Logo
2:05 p.m. - 9:29 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
8h 54m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
C$ 999Air Canada
Mon, 21 Sep - Thu, 24 Sep
Air Canada Logo
6:50 p.m. - 1:46 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
5h 26m1 stop Toronto Pearson Intl
Air Canada Logo
2:05 p.m. - 9:29 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
8h 54m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,001Air Canada
Mon, 19 Oct - Thu, 22 Oct
Air Canada Logo
2:55 p.m. - 12:33 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
8h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:05 p.m. - 9:29 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
8h 54m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,003Air Canada
Mon, 21 Sep - Thu, 24 Sep
Air Canada Logo
2:55 p.m. - 12:33 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
8h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:05 p.m. - 9:29 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
8h 54m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,005Air Canada
Thu, 24 Sep - Sat, 26 Sep
Air Canada Logo
6:50 p.m. - 1:46 a.m.DTW  Detroit Metropolitan Wayne County-YYT St John's
5h 26m1 stop Toronto Pearson Intl
Air Canada Logo
1:35 p.m. - 6:12 p.m.YYT  St John's-DTW Detroit Metropolitan Wayne County
6h 07m1 stop Toronto Pearson Intl
C$ 1,006Air Canada
Mon, 19 Oct - Thu, 22 Oct

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American Airlines flights from Detroit to St. John's

Our best American Airlines deals on Detroit to St. John's flight tickets
American Airlines
23 Aug
DTW6:00 a.m.Detroit Metropolitan Wayne County
16h 29m
2 stops
YYT11:59 p.m.St John's
4 Sep
YYT10:00 a.m.St John's
15h 02m
3 stops
DTW11:32 p.m.Detroit Metropolitan Wayne County
C$ 1,799
American Airlines
23 Aug
DTW7:21 p.m.Detroit Metropolitan Wayne County
26h 44m
2 stops
YYT11:35 p.m.St John's
4 Sep
YYT10:00 a.m.St John's
13h 27m
3 stops
DTW9:57 p.m.Detroit Metropolitan Wayne County
C$ 1,881
American Airlines
23 Aug
DTW7:21 p.m.Detroit Metropolitan Wayne County
26h 44m
2 stops
YYT11:35 p.m.St John's
4 Sep
YYT10:00 a.m.St John's
13h 27m
3 stops
DTW9:57 p.m.Detroit Metropolitan Wayne County
C$ 1,888

Air Canada flights from Detroit to St. John's

Our best Air Canada deals on Detroit to St. John's flight tickets
Air Canada
21 Sep
DTW6:50 p.m.Detroit Metropolitan Wayne County
5h 26m
1 stop
YYT1:46 a.m.St John's
24 Sep
YYT2:05 p.m.St John's
8h 54m
2 stops
DTW9:29 p.m.Detroit Metropolitan Wayne County
C$ 999
Air Canada
19 Oct
DTW6:50 p.m.Detroit Metropolitan Wayne County
5h 26m
1 stop
YYT1:46 a.m.St John's
22 Oct
YYT2:05 p.m.St John's
8h 54m
2 stops
DTW9:29 p.m.Detroit Metropolitan Wayne County
C$ 1,001
Air Canada
21 Sep
DTW2:55 p.m.Detroit Metropolitan Wayne County
8h 08m
2 stops
YYT12:33 a.m.St John's
24 Sep
YYT2:05 p.m.St John's
8h 54m
2 stops
DTW9:29 p.m.Detroit Metropolitan Wayne County
C$ 1,003

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 10 August 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 Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Mon 21/9

5:30 p.m.-3:05 p.m.

1 stop20h 05m

St John's

Thu 24/9

8:45 a.m.-5:20 p.m.

1 stop10h 05m

C$ 835

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Sat 3/10

5:30 p.m.-8:15 p.m.

1 stop25h 15m

St John's

Sat 17/10

3:00 p.m.-11:59 a.m.

2 stops46h 29m

C$ 865

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Thu 24/9

5:30 p.m.-3:05 p.m.

1 stop20h 05m

St John's

Sat 26/9

8:45 a.m.-5:20 p.m.

1 stop10h 05m

C$ 906

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Sat 3/10

5:30 p.m.-8:15 p.m.

1 stop25h 15m

St John's

Sat 17/10

4:00 p.m.-5:20 p.m.

1 stop26h 50m

C$ 920

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Thu 3/9

9:00 a.m.-6:45 a.m.

2 stops20h 15m

St John's

Mon 7/9

4:00 p.m.-5:20 p.m.

1 stop26h 50m

C$ 937

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Mon 21/9

6:50 p.m.-1:46 a.m.

1 stop5h 26m

St John's

Thu 24/9

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

2 stops8h 54m

C$ 999

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Mon 19/10

6:50 p.m.-1:46 a.m.

1 stop5h 26m

St John's

Thu 22/10

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

2 stops8h 54m

C$ 1,001

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Mon 21/9

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

2 stops8h 08m

St John's

Thu 24/9

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

2 stops8h 54m

C$ 1,003

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Thu 24/9

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

2 stops8h 08m

St John's

Sat 26/9

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

2 stops8h 54m

C$ 1,005
Quickest round-trip

DetroitSt. John's

DTW Detroit Metropolitan Wayne County - YYT St John's

DTWYYT

Detroit Metropolitan Wayne County

Mon 19/10

6:50 p.m.-1:46 a.m.

1 stop5h 26m

St John's

Thu 22/10

1:35 p.m.-6:12 p.m.

1 stop6h 07m

C$ 1,006

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

8h 18m

Direct flights

None
The fastest flight from Detroit to St. John's takes 8h 18m
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 8h 18m.

  • 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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