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St. John's

$577+ Cheap flights from Detroit (DTT) to St. John's (ANU)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ANU
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:15 pm
DTW
-
ANU
1 stop20h 05m
Air Canada
Thu 3/263:15 pm
ANU
-
DTW
1 stop26h 20m
Air Canada
Deal found 2/19$577
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:15 pm
DTW
-
ANU
1 stop20h 05m
Air Canada
Thu 3/263:15 pm
ANU
-
DTW
1 stop26h 20m
Air Canada
Deal found 2/19$607
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
DTW
-
ANU
1 stop7h 25m
JetBlue
Mon 3/92:26 pm
ANU
-
DTW
1 stop9h 33m
JetBlue
Deal found 2/20$630
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:15 pm
DTW
-
ANU
1 stop20h 05m
Air Canada
Tue 3/243:15 pm
ANU
-
DTW
1 stop26h 20m
Air Canada
Deal found 2/19$637
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
DTW
-
ANU
2 stops29h 22m
Multiple Airlines
Thu 4/303:15 pm
ANU
-
DTW
1 stop26h 58m
Multiple Airlines
Deal found 2/20$653
This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:00 am
DTW
-
ANU
1 stop6h 47m
JetBlue
Thu 3/262:14 pm
ANU
-
DTW
1 stop9h 45m
JetBlue
Deal found 2/19$697
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:04 am
DTW
-
ANU
1 stop10h 17m
American Airlines
Thu 6/111:21 pm
ANU
-
DTW
1 stop10h 34m
American Airlines
Deal found 2/21$715
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:30 pm
DTW
-
ANU
2 stops40h 50m
Air Canada
Thu 4/303:15 pm
ANU
-
DTW
1 stop18h 53m
Air Canada
Deal found 2/20$730
This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:00 am
DTW
-
ANU
1 stop6h 53m
JetBlue
Thu 3/262:14 pm
ANU
-
DTW
1 stop9h 45m
JetBlue
Deal found 2/19$738
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:00 am
DTW
-
ANU
1 stop7h 27m
American Airlines
Sat 7/251:20 pm
ANU
-
DTW
1 stop10h 39m
American Airlines
Deal found 2/18$740

Find 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 (ANU). 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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$577
(Air Canada)

Popular in

December

Cheapest in

April

Average price

$987
Provider with most accurate pricing for Detroit (DTT)-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-St. John's V.C. Bird Intl flights.
Search Deals
From Detroit (DTT) to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 2,558,603 searches. Data last updated February 22, 2026.
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 - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 3/18

6:15 pm-2:20 pm

1 stop20h 05m

St. John's V.C. Bird Intl

Thu 3/26

3:15 pm-5:35 pm

1 stop26h 20m

$577

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sun 4/26

9:30 pm-2:20 pm

2 stops40h 50m

St. John's V.C. Bird Intl

Thu 4/30

3:15 pm-10:08 am

1 stop18h 53m

$730

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sun 3/22

6:00 am-12:53 pm

1 stop6h 53m

St. John's V.C. Bird Intl

Thu 3/26

2:14 pm-11:59 pm

1 stop9h 45m

$738

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Mon 7/20

6:00 am-1:27 pm

1 stop7h 27m

St. John's V.C. Bird Intl

Sat 7/25

1:20 pm-11:59 pm

1 stop10h 39m

$740

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Thu 6/4

7:58 pm-4:21 pm

2 stops20h 23m

St. John's V.C. Bird Intl

Tue 6/9

2:33 pm-9:33 am

2 stops19h 00m

$793

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 5/20

6:07 am-1:35 pm

1 stop7h 28m

St. John's V.C. Bird Intl

Mon 5/25

1:21 pm-9:43 am

2 stops20h 22m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Detroit to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to St. John's in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-St. John's, Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-St. John's, Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-St. John's, Saint John flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

What is the cheapest month to book a flight from Detroit to St. John's, Saint John?

Currently, January is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $587). Flying from Detroit to St. John's, Saint John in June is currently the most expensive (average of $823). 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.

How much does it cost to fly round-trip from Detroit to St. John's, Saint John?

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 February 22, 2026.
See what other customers who have flown with American Airlines from Detroit to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,338 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,338 reviews
American Airlines
7.2
Good
11,338 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 to St. John's, Saint John?

    Departing from Detroit to St. John's, Saint John will take you 6h 53m. The distance between Detroit and St. John's, Saint John is about 2148 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Detroit to St. John's, Saint John round-trip?

    Currently priced at $655, American Airlines will fly you from Detroit to St. John's, Saint John and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 21% lower than the current average price of a flight leaving 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, Saint John?

    Currently, January is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $587). Flying from Detroit to St. John's, Saint John in June is currently the most expensive (average of $823). 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

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to St. John's flights
Detroit to St. John's flights
Midway to St. John's flights
Flint to St. John's flights

Top airline flying from Detroit to St. John's

Discover the top airline that operate flights from Detroit to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$655Average$797FlexibilityNo cancel feeOn-time71%

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