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St. John's

$516+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ANU
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
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 May 6, 2026.

This Air Canada deal was found by Cheapflights users on 5/3. 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.
Sat 6/276:50 pm
DTW
-
ANU
1 stop19h 30m
Air Canada
Sun 7/53:20 pm
ANU
-
DTW
1 stop22h 51m
Air Canada
Deal found 5/3$516
This JetBlue deal was found by Cheapflights users on 5/5. 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.
Sat 6/136:00 am
DTW
-
ANU
1 stop8h 44m
JetBlue
Tue 6/163:42 pm
ANU
-
DTW
1 stop8h 28m
JetBlue
Deal found 5/5$652

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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$516
(Air Canada)

Popular in

December

Cheapest in

April

Average price

$901
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. 8% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 6, 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 - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 6/13

6:00 am-2:44 pm

1 stop8h 44m

St. John's V.C. Bird Intl

Tue 6/16

3:42 pm-12:10 am

1 stop8h 28m

$652

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 6/10

7:45 am-2:37 pm

2 stops54h 52m

St. John's V.C. Bird Intl

Thu 6/18

3:42 pm-12:10 am

1 stop8h 28m

$836
Quickest round-trip

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 10/21

6:17 am-1:25 pm

1 stop7h 08m

St. John's V.C. Bird Intl

Sun 10/25

2:35 pm-10:41 pm

1 stop8h 06m

$886

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Fri 8/14

9:45 pm-2:06 pm

2 stops16h 21m

St. John's V.C. Bird Intl

Sat 8/22

3:21 pm-7:21 am

2 stops16h 00m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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, June is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $330). Flying from Detroit to St. John's, Saint John in May is currently the most expensive (average of $747). 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 May 6, 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
7.1
Good
11,668 reviews

Crew

7.9

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,668 reviews
American Airlines
7.1
Good
11,668 reviews

Crew

7.9

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 8h 44m. The distance between Detroit and St. John's, Saint John is about 2148 mi.

  • What are the cheapest airlines flying from Detroit to St. John's, Saint John round-trip?

    Currently priced at $365, 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. Check Cheapflights for deals on JetBlue for as low as $582. American Airlines is priced at 58% 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, June is the cheapest month in which you can book a flight from Detroit to St. John's, Saint John (average of $330). Flying from Detroit to St. John's, Saint John in May is currently the most expensive (average of $747). 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

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Detroit to St. John's flights

Top 2 airlines flying from Detroit to St. John's

Discover the top 2 airlines 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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$365Average$837FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$582Average$727FlexibilityNo cancel feeOn-time62%

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