$638+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ANU
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to St. John's with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to St. John's
Cheapest
Best
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Cheapest flights from Detroit to St. John'sExplore 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 August 11, 2026.
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 August 11, 2026.
This Expedia deal was found by Cheapflights users on 8/8. 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 10/236:50 pm -
2 stops40h 50m
Sat 10/313:15 pm -
1 stop27h 25m
Deal found 8/8![Multiple Airlines logo]()
$638
This Expedia deal was found by Cheapflights users on 8/6. 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.
Wed 11/116:20 pm -
1 stop19h 50m
Mon 11/1612:15 pm -
2 stops30h 25m
Deal found 8/6![Multiple Airlines logo]()
$679
This Expedia deal was found by Cheapflights users on 8/8. 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.
Wed 10/216:50 pm -
2 stops40h 50m
Sun 10/2512:15 pm -
2 stops29h 25m
Deal found 8/8![Multiple Airlines logo]()
$695
This Expedia deal was found by Cheapflights users on 8/7. 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 11/56:20 pm -
2 stops24h 20m
Mon 11/912:15 pm -
2 stops30h 25m
Deal found 8/7![Multiple Airlines logo]()
$708
This Expedia deal was found by Cheapflights users on 8/7. 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 10/242:00 pm -
2 stops45h 40m
Fri 10/3012:15 pm -
2 stops29h 25m
Deal found 8/7![Multiple Airlines logo]()
$712
This Expedia deal was found by Cheapflights users on 8/8. 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 11/16:20 pm -
2 stops24h 20m
Tue 11/38:45 am -
2 stops33h 55m
Deal found 8/8![Multiple Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 8/6. 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 11/116:00 am -
1 stop9h 41m
Mon 11/162:38 pm -
1 stop10h 16m
Deal found 8/6![American Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 11/56:00 am -
1 stop8h 40m
Mon 11/92:38 pm -
1 stop10h 16m
Deal found 8/7![American Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/216:00 am -
1 stop7h 28m
Sun 10/253:31 pm -
2 stops21h 29m
Deal found 8/10![American Airlines logo]()
$977
Best flights from Detroit to St. John'sDiscover carefully curated flight deals from Detroit to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Detroit to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Expedia deal was found by Cheapflights users on 8/6. 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.
Wed 11/116:20 pm -
1 stop19h 50m
Mon 11/1612:15 pm -
2 stops30h 25m
Deal found 8/6![Multiple Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 2/76:17 pm -
1 stop18h 16m
Sat 2/134:39 pm -
1 stop17h 47m
Deal found 8/8![American Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:00 am -
1 stop6h 55m
Sat 1/233:05 pm -
1 stop8h 59m
Deal found 8/6![United Airlines logo]()
$904
This Expedia deal was found by Cheapflights users on 8/7. 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 11/56:20 pm -
2 stops24h 20m
Mon 11/912:15 pm -
2 stops30h 25m
Deal found 8/7![Multiple Airlines logo]()
$708
This Expedia deal was found by Cheapflights users on 8/7. 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 10/242:00 pm -
2 stops45h 40m
Fri 10/3012:15 pm -
2 stops29h 25m
Deal found 8/7![Multiple Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 8/7. 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 1/267:29 pm -
2 stops20h 18m
Sat 1/305:10 pm -
2 stops17h 20m
Deal found 8/7![American Airlines logo]()
$878
This Expedia deal was found by Cheapflights users on 8/6. 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 1/166:20 pm -
2 stops40h 20m
Sat 1/234:15 pm -
1 stop26h 25m
Deal found 8/6![Multiple Airlines logo]()
$837
This American Airlines deal was found by Cheapflights users on 8/7. 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 10/216:00 am -
1 stop7h 28m
Sun 10/254:25 pm -
2 stops18h 23m
Deal found 8/7![American Airlines logo]()
$977
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Tue 1/266:20 pm -
2 stops24h 20m
Sat 1/304:15 pm -
1 stop26h 25m
Deal found 8/7![Multiple Airlines logo]()
$858
Last-minute flights from Detroit to St. John'sDiscover last-minute flight deals from Detroit to St. John's. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to St. John's. Data last updated August 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Tue 8/256:50 pm -
2 stops24h 50m
Thu 9/34:30 pm -
2 stops49h 40m
Deal found 8/10![Multiple Airlines logo]()
$1,014
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/256:00 am -
1 stop10h 17m
Thu 9/31:25 pm -
1 stop10h 30m
Deal found 8/10![American Airlines logo]()
$1,178
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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $638 (Expedia) |
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 August 11, 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
Cheapest round-trip
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Wed 11/11
6:20 pm-3:10 pm
1 stop19h 50m
St. John's V.C. Bird Intl
Mon 11/16
12:15 pm-5:40 pm
2 stops30h 25m
$679
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Thu 11/5
6:20 pm-7:40 pm
2 stops24h 20m
St. John's V.C. Bird Intl
Mon 11/9
12:15 pm-5:40 pm
2 stops30h 25m
$708
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Sat 10/24
2:00 pm-11:40 am
2 stops45h 40m
St. John's V.C. Bird Intl
Fri 10/30
12:15 pm-5:40 pm
2 stops29h 25m
$712
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Sat 1/16
6:20 pm-11:40 am
2 stops40h 20m
St. John's V.C. Bird Intl
Sat 1/23
4:15 pm-5:40 pm
1 stop26h 25m
$837
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Tue 1/26
6:20 pm-7:40 pm
2 stops24h 20m
St. John's V.C. Bird Intl
Sat 1/30
4:15 pm-5:40 pm
1 stop26h 25m
$858
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Sun 2/7
6:17 pm-1:33 pm
1 stop18h 16m
St. John's V.C. Bird Intl
Sat 2/13
4:39 pm-9:26 am
1 stop17h 47m
$873
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Tue 1/26
7:29 pm-4:47 pm
2 stops20h 18m
St. John's V.C. Bird Intl
Sat 1/30
5:10 pm-9:30 am
2 stops17h 20m
$878
Quickest round-trip
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Sat 1/16
6:00 am-1:55 pm
1 stop6h 55m
St. John's V.C. Bird Intl
Sat 1/23
3:05 pm-11:04 pm
1 stop8h 59m
$904
DetroitSt. John's
DTW Detroit Metropolitan Wayne County - ANU St. John's V.C. Bird Intl
DTWANU
Detroit Metropolitan Wayne County
Wed 10/21
6:00 am-1:28 pm
1 stop7h 28m
St. John's V.C. Bird Intl
Sun 10/25
4:25 pm-10:48 am
2 stops18h 23m
$977
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DTT-ANU
DTW-ANU
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
DTT-ANU
DTW-ANU
No data available for this route at this time. Please check back soon.
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 August 11, 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.
Entertainment
6.8
Crew
7.9
Food
6.4
Boarding
7.5
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Crew
7.9
Food
6.4
Boarding
7.5
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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St. John's flight routes
Alternative routes for Detroit to St. John's
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Complete your trip
Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to St. John's by cabin class
Find flights from Detroit to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and St. John's flights
Browse other Detroit and St. John's flight options. Last updated on August 11, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. John's
Explore flights to St. John's departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$930 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$582 | Average$727 | FlexibilityNo cancel fee | On-time62% |