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CA $455 Cheap Flights from Saint John (YSJ) to Detroit (DTW)

View CA $455 flight on Mon, Sep 14, 2026Opens in a new window

Popular airlines from Saint John, NB (YSJ) to Detroit Metropolitan Wayne County Airport (DTW)

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Cheap flights from Saint John (YSJ) to Detroit (DTW)

Prices were available within the past 7 days and start at CA $455 for one-way flights and CA $1,011 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Sep 17 - Mon, Sep 21
YSJ
Saint John
DTW
Detroit
CA $1,011 Roundtrip, found 4 days ago
CA $1,011
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Sep 17 from Saint John to Detroit, returning Mon, Sep 21, priced at CA $1,011 found 4 days ago
Air Canada
Thu, Sep 17 - Mon, Sep 21
YSJ
Saint John
DTW
Detroit
CA $1,045 Roundtrip, found 4 days ago
CA $1,045
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Sep 17 from Saint John to Detroit, returning Mon, Sep 21, priced at CA $1,045 found 4 days ago
Air Canada
Sat, Aug 15 - Sun, Aug 16
YSJ
Saint John
DTW
Detroit
CA $1,054 Roundtrip, found 3 days ago
CA $1,054
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Aug 15 from Saint John to Detroit, returning Sun, Aug 16, priced at CA $1,054 found 3 days ago
Air Canada
Sat, Aug 15 - Mon, Aug 17
YSJ
Saint John
DTW
Detroit
CA $1,061 Roundtrip, found 3 days ago
CA $1,061
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Aug 15 from Saint John to Detroit, returning Mon, Aug 17, priced at CA $1,061 found 3 days ago
Air Canada
Fri, Aug 14 - Sat, Aug 15
YSJ
Saint John
DTW
Detroit
CA $1,130 Roundtrip, found 3 days ago
CA $1,130
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Aug 14 from Saint John to Detroit, returning Sat, Aug 15, priced at CA $1,130 found 3 days ago
Air Canada
Fri, Aug 14 - Mon, Aug 17
YSJ
Saint John
DTW
Detroit
CA $1,137 Roundtrip, found 3 days ago
CA $1,137
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Aug 14 from Saint John to Detroit, returning Mon, Aug 17, priced at CA $1,137 found 3 days ago
United
Thu, Aug 13 - Sun, Aug 16
YSJ
Saint John
DTW
Detroit
CA $1,297 Roundtrip, found 3 days ago
CA $1,297
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 13 from Saint John to Detroit, returning Sun, Aug 16, priced at CA $1,297 found 3 days ago
United
Thu, Aug 13 - Sun, Aug 16
YSJ
Saint John
DTW
Detroit
CA $1,304 Roundtrip, found 3 days ago
CA $1,304
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 13 from Saint John to Detroit, returning Sun, Aug 16, priced at CA $1,304 found 3 days ago
United
Thu, Aug 13 - Sun, Aug 16
YSJ
Saint John
DTW
Detroit
CA $1,310 Roundtrip, found 3 days ago
CA $1,310
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 13 from Saint John to Detroit, returning Sun, Aug 16, priced at CA $1,310 found 3 days ago
United
Thu, Aug 13 - Sun, Aug 16
YSJ
Saint John
DTW
Detroit
CA $1,312 Roundtrip, found 3 days ago
CA $1,312
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 13 from Saint John to Detroit, returning Sun, Aug 16, priced at CA $1,312 found 3 days ago

Frequently asked questions

How much does a flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) cost?
You can find cheap one-way flights from CA $455 and cheap return flights from CA $1,011 YSJ to DTW with Expedia. One-way flights typically cost between CA$497 and CA$852, and return flights often range between CA$956 and CA$3324. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YSJ to DTW ticket fares go up or down.
What is the cheapest month to fly from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The cheapest months to fly from YSJ to DTW are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Enter YSJ to DTW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Air Canada is one of the cheapest airlines offering connecting flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County), with return tickets starting from around CA$785 for flights that can be booked for departure within the next year, typically with a layover in Pearson Intl. (YYZ). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
To find a cheap flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
There are approximately 3 connecting flights per day from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County). Some common connection points include Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), and Stanfield Intl. (YHZ).
What is the earliest flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The earliest flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) typically departs around 5:00 AM local time. This flight is operated by Air Canada and is a seasonal service, active only in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
You'll typically find the most flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) on a Sunday, with around 6 flights available. This gives you a good selection of options for your travel plans. Air Canada is a major airline on this route.
What are the most popular departure times for flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The most popular departure times for flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) are in the early morning, from 3am to 6am. Air Canada offers flights during this window. Many travelers prefer this because it allows for an early start to their journey.
How long does it take to fly from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
There are no nonstop flights from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County). The distance between these two airports is approximately 1,440 kilometres (895 miles). Flights with one stop typically take around 6 hours 18 minutes. If you have two or more stops, your travel time will be longer, usually around 13 hours. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
You can fly business class between YSJ and DTW. You can fly business class with Air Canada.
How do I earn miles on a Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight with Expedia?
It's easy to earn miles on a Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Detroit, MI (DTW) from Saint John, NB (YSJ)?
If you're planning to travel to Detroit from YSJ, you can fly directly into Detroit Metropolitan Wayne County Airport (DTW). Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL) before reaching Detroit. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) at the last minute?
Typically, booking a last minute flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight and hotel package?
Securing a Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
If you booked your Saint John, NB (YSJ) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Saint John
Destination airport
Detroit Metropolitan Wayne County
Roundtrip price
CA $1,011
Distance
1432 km

Book with confidence

Saint John to Detroit Flights

The easy way to book your flights from Saint John to Detroit 

With Expedia, it’s simple to find and book flights to Detroit from Saint John whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Detroit Metropolitan Wayne County, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Saint John to Detroit today, tomorrow, or this week.  

 

Save dollars with cheap flights from Saint John, YSJ to Detroit Metropolitan Wayne County, DTW 

Sort your search results by price to find great deals on your flight from Saint John to Detroit—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Detroit from Saint John currently is just CA $1,011 rising to CA $1,312.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Detroit  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Detroit from Saint John 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Detroit with Expedia today.

Saint John to Detroit Flights

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