$674 Cheap Flights from Detroit (DTW) to Ilhéus Airport (IOS)

View $674 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Ilhéus Airport (IOS)

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Cheap Flights from Detroit to Ilhéus Airport (DTW-IOS)

Prices were available within the past 7 days and start at $674 for one-way flights and $1,386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Sep 21 - Wed, Sep 24
DTW
Detroit
IOS
Ilhéus
$1,386 Roundtrip, found 6 days ago
$1,386
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 21 from Detroit to Ilhéus, returning Wed, Sep 24, priced at $1,386 found 6 days ago
Air Canada
Sun, Sep 21 - Wed, Sep 24
DTW
Detroit
IOS
Ilhéus
$1,393 Roundtrip, found 6 days ago
$1,393
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 21 from Detroit to Ilhéus, returning Wed, Sep 24, priced at $1,393 found 6 days ago
Air Canada
Sun, Sep 21 - Wed, Sep 24
DTW
Detroit
IOS
Ilhéus
$1,395 Roundtrip, found 6 days ago
$1,395
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 21 from Detroit to Ilhéus, returning Wed, Sep 24, priced at $1,395 found 6 days ago
Air Canada
Sun, Sep 21 - Wed, Sep 24
DTW
Detroit
IOS
Ilhéus
$1,399 Roundtrip, found 6 days ago
$1,399
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 21 from Detroit to Ilhéus, returning Wed, Sep 24, priced at $1,399 found 6 days ago
Air Canada
Sun, Sep 21 - Wed, Sep 24
DTW
Detroit
IOS
Ilhéus
$1,400 Roundtrip, found 6 days ago
$1,400
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 21 from Detroit to Ilhéus, returning Wed, Sep 24, priced at $1,400 found 6 days ago
Air Canada
Sat, Sep 27 - Tue, Sep 30
DTW
Detroit
IOS
Ilhéus
$1,772 Roundtrip, found 11 hours ago
$1,772
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Sat, Sep 27 from Detroit to Ilhéus, returning Tue, Sep 30, priced at $1,772 found 11 hours ago
Air Canada
Sat, Sep 27 - Tue, Sep 30
DTW
Detroit
IOS
Ilhéus
$1,779 Roundtrip, found 11 hours ago
$1,779
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Sat, Sep 27 from Detroit to Ilhéus, returning Tue, Sep 30, priced at $1,779 found 11 hours ago
Air Canada
Sat, Sep 27 - Tue, Sep 30
DTW
Detroit
IOS
Ilhéus
$1,781 Roundtrip, found 11 hours ago
$1,781
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Sat, Sep 27 from Detroit to Ilhéus, returning Tue, Sep 30, priced at $1,781 found 11 hours ago
GOL Linhas Aereas S.A.
Sat, Sep 27 - Tue, Sep 30
DTW
Detroit
IOS
Ilhéus
$1,809 Roundtrip, found 11 hours ago
$1,809
Roundtrip
found 11 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sat, Sep 27 from Detroit to Ilhéus, returning Tue, Sep 30, priced at $1,809 found 11 hours ago
LATAM Airlines Group
Sat, Sep 27 - Tue, Sep 30
DTW
Detroit
IOS
Ilhéus
$1,845 Roundtrip, found 11 hours ago
$1,845
Roundtrip
found 11 hours ago
Select LATAM Airlines Group flight, departing Sat, Sep 27 from Detroit to Ilhéus, returning Tue, Sep 30, priced at $1,845 found 11 hours ago
Flights from Detroit (DTW) to Ilhéus Airport (IOS)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ilhéus Airport
Roundtrip price
$1,386
Distance
4843 mi

Detroit to Ilhéus Airport Flights

The cheapest times to fly from Detroit to Ilhéus Airport

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 Ilhéus Airport are during the month of September. You can find some of the cheapest flights from Detroit to Ilhéus Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Ilhéus Airport

Sunday is one of the best days to book for cheap flights from Detroit to Ilhéus Airport: 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 Ilhéus Airport

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 Ilhéus Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $674 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 Ilhéus Airport 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 Ilhéus Airport 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.

 

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS) cost?
Lock in a cheap one-way flight from $674 or cheap return flight from $1,386 from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS)?
The cheapest month to fly from DTW to IOS is September, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DTW to IOS. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS)?
Direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to IOS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS)?
To avoid potential delays on the Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS) last-minute?
Waiting until just before your trip to book a ticket from DTW to IOS generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a DTW to IOS flight and hotel package?
You'll generally save money by booking a DTW to IOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Ilheus Airport (IOS)?
If you reserved your DTW to IOS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.