$485 Cheap Flights from Detroit (DTW) to Exeter (EXT)

View $485 flight on Mon, Aug 17, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Exeter (EXT-Exeter Intl.)

Cheap Flights from Detroit to Exeter (DTW-EXT)

Prices were available within the past 7 days and start at $485 for one-way flights and $1,142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,142 Roundtrip, found 3 days ago
$1,142
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,142 found 3 days ago
Virgin Atlantic
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,233 Roundtrip, found 3 days ago
$1,233
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,233 found 3 days ago
JetBlue Airways
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,247 Roundtrip, found 3 days ago
$1,247
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,247 found 3 days ago
Finnair
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,251 Roundtrip, found 3 days ago
$1,251
Roundtrip
found 3 days ago
Select Finnair flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,251 found 3 days ago
JetBlue Airways
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,256 Roundtrip, found 3 days ago
$1,256
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,256 found 3 days ago
Finnair
Sun, Aug 23 - Tue, Sep 1
DTW
Detroit
EXT
Exeter
$1,260 Roundtrip, found 3 days ago
$1,260
Roundtrip
found 3 days ago
Select Finnair flight, departing Sun, Aug 23 from Detroit to Exeter, returning Tue, Sep 1, priced at $1,260 found 3 days ago
American Airlines
Sun, May 3 - Mon, May 11
DTW
Detroit
EXT
Exeter
$1,280 Roundtrip, found 4 days ago
$1,280
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 3 from Detroit to Exeter, returning Mon, May 11, priced at $1,280 found 4 days ago
American Airlines
Sun, May 3 - Mon, May 11
DTW
Detroit
EXT
Exeter
$1,286 Roundtrip, found 4 days ago
$1,286
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 3 from Detroit to Exeter, returning Mon, May 11, priced at $1,286 found 4 days ago
KLM
Sun, May 3 - Mon, May 11
DTW
Detroit
EXT
Exeter
$1,289 Roundtrip, found 4 days ago
$1,289
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, May 3 from Detroit to Exeter, returning Mon, May 11, priced at $1,289 found 4 days ago
KLM
Sun, May 3 - Mon, May 11
DTW
Detroit
EXT
Exeter
$1,294 Roundtrip, found 4 days ago
$1,294
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, May 3 from Detroit to Exeter, returning Mon, May 11, priced at $1,294 found 4 days ago

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Frequently asked questions

How much does a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) cost?
You can find cheap one-way flights from $485 and cheap return flights from $1,142 DTW to EXT with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DTW to EXT ticket fares go up or down.
What is the cheapest month to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
The cheapest month to fly from DTW to EXT is August 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
Enter DTW to EXT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
Virgin Atlantic, KLM and American Airlines are just some of the carriers that fly from Detroit, MI (DTW) to Exeter (EXT). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.), 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
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.
What is the earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
The earliest flight from Detroit, MI (Detroit Metropolitan Wayne County) to Exeter (Exeter Intl.) usually leaves at about 5:25 AM. This seasonal service is offered by American Airlines and Aer Lingus, making it a great option for early risers looking to make the most of their day in Exeter. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
A flight from DTW to EXT with a layover takes around 15 hours 20 minutes, with the route covering approximately 3,660 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
Business class seats are offered on the DTW to EXT route with Delta Air Lines.
How do I earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) flight with Expedia?
It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) 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 Exeter from Detroit Metropolitan Wayne County (DTW)?
From Detroit Metropolitan Wayne County (DTW), you can fly into Exeter Intl. (EXT) to reach Exeter. Some flights may connect through major hubs like Philadelphia Intl. (PHL), Logan Intl. (BOS), O'Hare Intl. (ORD) before reaching Exeter. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) at the last minute?
Typically, booking a last minute flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) flight and hotel package?
Securing a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) Exeter Vacation Packages 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.)?
If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Exeter (EXT-Exeter Intl.) 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
Detroit Metropolitan Wayne County
Destination airport
Exeter Intl.
Roundtrip price
$1,142
Distance
3659 mi

Book with confidence

Detroit to Exeter Flights

The cheapest times to fly from Detroit to Exeter

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Exeter are during the month of August. You can find some of the cheapest flights from Detroit to Exeter with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Exeter

Sunday is one of the best days to book for cheap flights from Detroit to Exeter: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Exeter

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Exeter in 2026. You can also book with separate airlines for your outbound and return journeys, from $485 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Exeter flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Exeter airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Exeter Flights

*Flight schedules are subject to change.

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*Available to One Key members.