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

Flying on American Airlines is currently your cheapest option to St. John's, Saint John, with prices starting at $638. American Airlines is priced at 14% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to St. John's, Saint John?

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to St. John's, Saint John flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest time of day to fly from DTW to ANU?

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to St. John's, Saint John at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

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.

$518+ Flights from Detroit Metropolitan Wayne County Airport to St. John's

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Cheap flight deals from Detroit to St. John's

Round-trip from	$518 (Expedia)
One-way from	$518 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$613

From Detroit Metropolitan Wayne County to St. John's V.C. Bird Intl

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One-way flight from Detroit Metropolitan Wayne County to St. John's V.C. Bird Intl

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Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($18 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 17, 2025.

Sun 12/76:05 amDTW - ANU

1 stop7h 48mJetBlue

Thu 12/114:00 pmANU - DTW

2 stops19h 52mJetBlue

Deal found 9/17

$518

Sun 12/78:17 pmDTW - ANU

2 stops17h 36mJetBlue

Sun 12/144:00 pmANU - DTW

2 stops19h 52mJetBlue

Deal found 9/15

$533

Wed 12/36:15 pmDTW - ANU

1 stop20h 05mMultiple Airlines

Mon 12/83:10 pmANU - DTW

2 stops24h 14mMultiple Airlines

Deal found 9/17

$570

Thu 10/303:12 pmDTW - ANU

1 stop22h 30mJetBlue

Thu 11/64:19 pmANU - DTW

1 stop22h 58mJetBlue

Deal found 9/15

$576

Wed 12/316:15 pmDTW - ANU

1 stop20h 05mAir Canada

Sat 1/104:15 pmANU - DTW

1 stop26h 20mAir Canada

Deal found 9/16

$596

Wed 12/176:15 pmDTW - ANU

1 stop20h 05mAir Canada

Tue 12/234:15 pmANU - DTW

1 stop26h 20mAir Canada

Deal found 9/17

$598

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

Best flights from Detroit to St. John's
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 September 17, 2025.

Wed 12/36:15 pmDTW - ANU

1 stop20h 05mMultiple Airlines

Mon 12/83:10 pmANU - DTW

2 stops24h 14mMultiple Airlines

Deal found 9/17

$570

Thu 10/303:12 pmDTW - ANU

1 stop22h 30mJetBlue

Thu 11/64:19 pmANU - DTW

1 stop22h 58mJetBlue

Deal found 9/15

$576

Wed 12/316:15 pmDTW - ANU

1 stop20h 05mAir Canada

Sat 1/104:15 pmANU - DTW

1 stop26h 20mAir Canada

Deal found 9/16

$596

Thu 1/228:19 amDTW - ANU

1 stop6h 51mAmerican Airlines

Tue 1/275:35 pmANU - DTW

1 stop16h 26mAmerican Airlines

Deal found 9/15

$679

Wed 12/176:15 pmDTW - ANU

1 stop20h 05mAir Canada

Tue 12/234:15 pmANU - DTW

1 stop26h 20mAir Canada

Deal found 9/17

$598

Sun 12/76:05 amDTW - ANU

1 stop7h 48mJetBlue

Sun 12/144:00 pmANU - DTW

2 stops19h 52mJetBlue

Deal found 9/15

$628

Sat 11/86:00 amDTW - ANU

1 stop7h 48mJetBlue

Sat 11/154:49 pmANU - DTW

2 stops19h 00mJetBlue

Deal found 9/16

$639

Wed 1/146:15 pmDTW - ANU

1 stop20h 05mAir Canada

Tue 1/204:15 pmANU - DTW

1 stop26h 20mAir Canada

Deal found 9/15

$643

Sat 11/12:31 pmDTW - ANU

1 stop24h 17mJetBlue

Sat 11/84:49 pmANU - DTW

1 stop22h 28mJetBlue

Deal found 9/17

$646

Last-minute flights from Detroit to St. John's
Discover last-minute flight deals from Detroit to St. John's. Data last updated September 17, 2025 and is based on user searches.

Sat 10/46:07 pmDTW - ANU

2 stops21h 02mAmerican Airlines

Tue 10/72:55 pmANU - DTW

2 stops19h 48mAmerican Airlines

Deal found 9/15

$901

Mon 10/136:00 amDTW - ANU

1 stop9h 37mAmerican Airlines

Sat 10/181:10 pmANU - DTW

1 stop10h 30mAmerican Airlines

Deal found 9/15

$869

Mon 10/136:43 amDTW - ANU

3 stops31h 47mMultiple Airlines

Sat 10/1811:35 amANU - DTW

2 stops11h 55mMultiple Airlines

Deal found 9/15

$926

Sun 10/266:00 amDTW - ANU

1 stop9h 37mAmerican Airlines

Fri 10/311:10 pmANU - DTW

1 stop10h 30mAmerican Airlines

Deal found 9/15

$844

Thu 10/303:12 pmDTW - ANU

1 stop22h 30mJetBlue

Thu 11/64:19 pmANU - DTW

1 stop22h 58mJetBlue

Deal found 9/15

$576

Thu 10/306:43 amDTW - ANU

2 stops26h 42mMultiple Airlines

Thu 11/64:15 pmANU - DTW

1 stop26h 20mMultiple Airlines

Deal found 9/15

$702

One-way flights from Detroit to St. John's
Search for one-way flight options from Detroit to St. John's. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Sat 12/278:01 pmDTW - ANU

2 stops18h 03mAmerican Airlines

Deal found 9/15

$518

Sun 12/285:40 amDTW - ANU

1 stop8h 24mAmerican Airlines

Deal found 9/15

$573

Sun 12/283:20 pmDTW - ANU

3 stops20h 40mMultiple Airlines

Deal found 9/15

$579

Sat 12/279:30 pmDTW - ANU

3 stops35h 15mMultiple Airlines

Deal found 9/15

$614

Fri 12/2610:10 amDTW - ANU

2 stops29h 28mAmerican Airlines

Deal found 9/15

$673

Fri 12/269:20 pmDTW - ANU

3 stops34h 50mMultiple Airlines

Deal found 9/15

$721

Fri 12/266:15 pmDTW - ANU

1 stop20h 05mAir Canada

Deal found 9/15

$806

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 12/3

6:15 pm-3:20 pm

1 stop20h 05m

St. John's V.C. Bird Intl

Mon 12/8

3:10 pm-2:24 pm

2 stops24h 14m

$570

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

Wed 12/31

6:15 pm-3:20 pm

1 stop20h 05m

St. John's V.C. Bird Intl

Sat 1/10

4:15 pm-5:35 pm

1 stop26h 20m

$596

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

$598

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sun 12/7

6:05 am-2:53 pm

1 stop7h 48m

St. John's V.C. Bird Intl

Sun 12/14

4:00 pm-10:52 am

2 stops19h 52m

$628

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 11/8

6:00 am-2:48 pm

1 stop7h 48m

St. John's V.C. Bird Intl

Sat 11/15

4:49 pm-10:49 am

2 stops19h 00m

$639

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Wed 1/14

6:15 pm-3:20 pm

1 stop20h 05m

St. John's V.C. Bird Intl

Tue 1/20

4:15 pm-5:35 pm

1 stop26h 20m

$643

DetroitSt. John's

DTW - ANU

DTWANU

Detroit Metropolitan Wayne County

Sat 11/1

2:31 pm-2:48 pm

1 stop24h 17m

St. John's V.C. Bird Intl

Sat 11/8

4:49 pm-2:17 pm

1 stop22h 28m

$646

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 12/27

8:01 pm-3:04 pm

2 stops18h 03m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results

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 Metropolitan Wayne County Airport to St. John's

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

Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to St. John's, Saint John (average of $500). Flying from Detroit Metropolitan Wayne County Airport 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

Read reviews from past customers who have flown American Airlines from Detroit Metropolitan Wayne County Airport to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

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

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

How long is the flight from Detroit Metropolitan Wayne County Airport to St. John's, Saint John?
JetBlue and Air Canada can get you from Detroit Metropolitan Wayne County Airport to St. John's, Saint John in just under 20h 05m. Your travel time can differ by up to 2h 25m. Detroit Metropolitan Wayne County Airport and St. John's, Saint John are separated by a distance of 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 Metropolitan Wayne County Airport to St. John's, Saint John round-trip?
Flying on American Airlines is currently your cheapest option to St. John's, Saint John, with prices starting at $638. American Airlines is priced at 14% 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 Metropolitan Wayne County Airport to St. John's, Saint John?
Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to St. John's, Saint John (average of $500). Flying from Detroit Metropolitan Wayne County Airport 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

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Top airline flying from Detroit to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$638	Average$767	FlexibilityNo cancel fee	On-time71%

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$518+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to St. John's with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to St. John's

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to St. John's

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 September 17, 2025.

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 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to St. John's that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to St. John's

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

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown American Airlines from Detroit Metropolitan Wayne County Airport to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 Metropolitan Wayne County Airport to St. John's, Saint John?

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

Can I find deals for flights from Detroit to St. John's that include hotel bookings?

How can I find direct flights from Detroit to St. John's?

Can I find deals for business class flights from Detroit to St. John's?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Detroit to St. John's

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Travel Smart

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 17, 2025.