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$573+ Cheap flights from Waterloo, IA to Detroit (ALO - DTT)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — DTT
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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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 March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 3/215:20 am
ALO
-
DTW
1 stop6h 12m
American Airlines
Mon 3/233:37 pm
DTW
-
ALO
2 stops9h 16m
American Airlines
Deal found 3/9$573
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 3/215:20 am
ALO
-
DTW
1 stop6h 12m
American Airlines
Sun 3/2210:30 am
DTW
-
ALO
1 stop5h 10m
American Airlines
Deal found 3/9$663
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/15:20 am
ALO
-
DTW
1 stop3h 36m
American Airlines
Wed 4/13:37 pm
DTW
-
ALO
2 stops9h 16m
American Airlines
Deal found 3/10$802
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/115:20 am
ALO
-
DTW
1 stop3h 36m
American Airlines
Thu 3/1210:30 am
DTW
-
ALO
1 stop5h 10m
American Airlines
Deal found 3/10$842
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/113:10 pm
ALO
-
DTW
2 stops8h 26m
American Airlines
Fri 3/1310:30 am
DTW
-
ALO
1 stop5h 10m
American Airlines
Deal found 3/10$847
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 3/125:20 am
ALO
-
DTW
1 stop6h 12m
American Airlines
Fri 3/1310:30 am
DTW
-
ALO
1 stop5h 10m
American Airlines
Deal found 3/10$889

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 (DTT). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(American Airlines)
Provider with most accurate pricing for Waterloo-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Detroit (DTT) flights.
Search Deals
From Waterloo to Detroit (DTT)
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 March 10, 2026.
Use the filters below to find and compare flights from Waterloo to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WaterlooDetroit

ALO - DTW

ALODTW

Waterloo

Sat 3/21

5:20 am-9:56 am

1 stop3h 36m

Detroit Metropolitan Wayne County

Mon 3/23

10:30 am-2:40 pm

1 stop5h 10m

$618

WaterlooDetroit

ALO - DTW

ALODTW

Waterloo

Sat 3/21

5:20 am-12:32 pm

1 stop6h 12m

Detroit Metropolitan Wayne County

Sun 3/22

10:30 am-2:40 pm

1 stop5h 10m

$663

WaterlooDetroit

ALO - DTW

ALODTW

Waterloo

Wed 4/1

5:20 am-9:56 am

1 stop3h 36m

Detroit Metropolitan Wayne County

Wed 4/1

3:37 pm-11:53 pm

2 stops9h 16m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from Waterloo to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Waterloo to Detroit in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Waterloo, Iowa-Detroit 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waterloo, Iowa-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Waterloo, Iowa-Detroit 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 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

What is the cheapest month to book a flight from Waterloo, Iowa to Detroit?

Currently, October is the cheapest month in which you can book a flight from Waterloo, Iowa to Detroit (average of $147). Flying from Waterloo, Iowa to Detroit 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?

    For as low as $618, American Airlines can have you in Detroit from Waterloo, Iowa in 3h 36m. Airlines will cover a distance of 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?

    Currently, October is the cheapest month in which you can book a flight from Waterloo, Iowa to Detroit (average of $147). Flying from Waterloo, Iowa to Detroit 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?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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