HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$369+ Cheap flights from Waterloo, IA to Detroit Metropolitan Wayne County Airport (ALO - DTW)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — DTW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Waterloo to Detroit 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 Waterloo to Detroit

Cheapest flights from Waterloo to Detroit
Explore the most affordable flight options available from Waterloo to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/265:40 amALO - DTW
1 stop5h 20mAmerican Airlines
Tue 12/306:39 pmDTW - ALO
1 stop6h 06mAmerican Airlines
Deal found 12/10$422

Find flight deals from Waterloo to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Detroit (DTW). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$229
(American Airlines)
Provider with most accurate pricing for Waterloo-Detroit Metropolitan Wayne County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Detroit Metropolitan Wayne County flights.
Search Deals
From Waterloo to Detroit Metropolitan Wayne County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Detroit 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 December 12, 2025.
Use the filters below to find and compare flights from Waterloo to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Waterloo

Fly to

Detroit

Route

Depart

Return

Price

WaterlooDetroit

ALO - DTW

ALODTW

Waterloo

Tue 3/3

6:00 am-3:51 pm

2 stops8h 51m

Detroit Metropolitan Wayne County

Thu 4/30

10:44 am-2:27 pm

1 stop4h 43m

$377

WaterlooDetroit

ALO - DTW

ALODTW

Waterloo

Fri 12/26

5:40 am-12:00 pm

1 stop5h 20m

Detroit Metropolitan Wayne County

Tue 12/30

6:39 pm-11:45 pm

1 stop6h 06m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

  • Most accurate provider: When it comes to deals on Waterloo, Iowa-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Waterloo, Iowa-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waterloo, Iowa-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Waterloo, Iowa-Detroit Metropolitan Wayne County Airport 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 Waterloo, Iowa-Detroit Metropolitan Wayne County Airport 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 Waterloo to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Waterloo 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 Waterloo to Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport?

Currently, October is the cheapest month in which you can book a flight from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport (average of $147). Flying from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $307). 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.

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Detroit. 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 Waterloo, Iowa to Detroit Metropolitan Wayne County Airport?

    For as low as $377, American Airlines can have you in Detroit Metropolitan Wayne County Airport from Waterloo, Iowa in 8h 51m. The distance from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport is about 462 mi.

  • Can I find deals for flights from Waterloo to Detroit that include hotel bookings?

    Yes. In addition to deals on Waterloo to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waterloo to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to Detroit.

  • Can I find deals for business class flights from Waterloo to Detroit?

    Yes. Cheapflights offers flight deals from Waterloo to Detroit 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 Waterloo, Iowa to Detroit Metropolitan Wayne County Airport?

    Currently, October is the cheapest month in which you can book a flight from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport (average of $147). Flying from Waterloo, Iowa to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $307). 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

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sterling Heights
Dearborn
Southfield
Warren
Troy
Auburn Hills
Novi
Allen Park
Clarkston
Utica
Rochester Hills
Roseville
Romulus
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Plymouth
Fremont

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.

Alternative routes for Waterloo to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Des Moines to Detroit flights
Cedar Rapids to Detroit flights
Omaha to Detroit flights
Moline to Detroit flights
Sioux City to Detroit flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.