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St. John's

$518+ Cheap flights from Detroit (DTT) to St. John's (ANU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ANU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 (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 September 16, 2025.

Round-trip from

$533
(Expedia)

One-way from

$518
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$891
From Detroit (DTT) to St. John's V.C. Bird Intl
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One-way flight from Detroit (DTT) to St. John's V.C. Bird Intl
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Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 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 September 16, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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.
Sun 12/78:17 pmDTW - ANU
2 stops17h 36mJetBlue
Sun 12/144:00 pmANU - DTW
2 stops19h 52mJetBlue
Deal found 9/15$533
This Expedia deal was found by Cheapflights users on 9/15. 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.
Thu 10/303:12 pmDTW - ANU
1 stop22h 30mJetBlue
Thu 11/64:19 pmANU - DTW
1 stop22h 58mJetBlue
Deal found 9/15$576
This Expedia deal was found by Cheapflights users on 9/13. 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.
Sat 11/12:31 pmDTW - ANU
1 stop24h 17mJetBlue
Thu 11/64:19 pmANU - DTW
1 stop22h 58mJetBlue
Deal found 9/13$625
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:17 pmDTW - ANU
2 stops14h 53mMultiple Airlines
Tue 11/43:15 pmANU - DTW
2 stops27h 03mMultiple Airlines
Deal found 9/15$627
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:22 amDTW - ANU
3 stops32h 07mMultiple Airlines
Thu 11/64:15 pmANU - DTW
1 stop26h 20mMultiple Airlines
Deal found 9/13$633
This Air Canada deal was found by Cheapflights users on 9/14. 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 12/176:15 pmDTW - ANU
1 stop20h 05mAir Canada
Tue 12/234:15 pmANU - DTW
1 stop26h 20mAir Canada
Deal found 9/14$635
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/305:30 amDTW - ANU
1 stop10h 08mAmerican Airlines
Tue 1/205:35 pmANU - DTW
1 stop16h 26mAmerican Airlines
Deal found 9/15$679
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/174:47 pmDTW - ANU
2 stops21h 17mAmerican Airlines
Tue 12/234:31 pmANU - DTW
1 stop9h 13mAmerican Airlines
Deal found 9/14$683

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 September 16, 2025.
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

Thu 10/30

3:12 pm-1:42 pm

1 stop22h 30m

St. John's V.C. Bird Intl

Thu 11/6

4:19 pm-2:17 pm

1 stop22h 58m

$576

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 11/1

7:34 pm-2:48 pm

2 stops19h 14m

St. John's V.C. Bird Intl

Thu 11/6

4:19 pm-2:17 pm

1 stop22h 58m

$625

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 11/1

7:22 am-3:29 pm

3 stops32h 07m

St. John's V.C. Bird Intl

Thu 11/6

4:15 pm-5:35 pm

1 stop26h 20m

$633

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 12/17

6:15 pm-3:20 pm

1 stop20h 05m

St. John's V.C. Bird Intl

Tue 12/23

4:15 pm-5:35 pm

1 stop26h 20m

$635

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 11/1

6:17 pm-1:45 pm

3 stops19h 28m

St. John's V.C. Bird Intl

Tue 11/4

3:15 pm-9:58 pm

3 stops31h 43m

$647

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Thu 1/22

8:19 am-4:10 pm

1 stop6h 51m

St. John's V.C. Bird Intl

Tue 1/27

5:35 pm-9:01 am

1 stop16h 26m

$679

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 2/7

6:16 pm-4:10 pm

2 stops20h 54m

St. John's V.C. Bird Intl

Sat 2/14

5:15 pm-10:23 am

2 stops18h 08m

$683

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 12/17

4:47 pm-4:38 pm

2 stops22h 51m

St. John's V.C. Bird Intl

Tue 12/23

4:31 pm-9:21 am

1 stop17h 50m

$683

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 1/17

6:40 pm-4:10 pm

2 stops20h 30m

St. John's V.C. Bird Intl

Fri 1/23

5:35 pm-9:01 am

1 stop16h 26m

$683

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 12/27

8:01 pm-4:38 pm

2 stops19h 37m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
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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, August is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $500). Flying from Detroit to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

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 September 16, 2025.
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
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 20h 05m. 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 $638, 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 22% 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, August is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $500). Flying from Detroit to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$638Average$767FlexibilityNo cancel feeOn-time71%

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