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$55+ Cheap flights from Dulles Intl (IAD) to Michigan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DTW
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Dulles Intl to Michigan

Keep the following information in mind while searching for Dulles Intl to Michigan flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$112
(Frontier)

One-way from

$55
(Priceline)

Popular in

January

Cheapest in

June

Average price

$307

Good round-trip deal

$249 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Detroit (DTT) flights.
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From Washington, D.C. Dulles Intl to Michigan
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One-way flight from Washington, D.C. Dulles Intl to Michigan
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Highest demand for flights based on searches. 11% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Michigan.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Michigan.
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Find flight deals from Dulles Intl to Michigan

Cheapest flights from Dulles Intl to Michigan
Explore the most affordable flight options available from Dulles Intl to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Frontier deal was found by Cheapflights users on 11/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:20 pmIAD - GRR
1 stop17h 42mFrontier
Sat 12/135:26 pmGRR - IAD
1 stop26h 58mFrontier
Deal found 11/12$112
This Priceline deal was found by Cheapflights users on 11/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:45 amIAD - ORD
1 stop7h 09mFrontier
Sun 12/76:11 amORD - IAD
1 stop9h 13mFrontier
Deal found 11/11$142
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmIAD - MDW
1 stop5h 53mFrontier
Sun 12/142:59 pmMDW - IAD
1 stop23h 06mFrontier
Deal found 11/11$142
This Frontier deal was found by Cheapflights users on 11/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:15 pmIAD - ORD
1 stop11h 47mFrontier
Thu 1/16:00 amORD - IAD
1 stop11h 16mFrontier
Deal found 11/11$144
This Frontier deal was found by Cheapflights users on 11/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:05 amIAD - MDW
1 stop8h 16mFrontier
Thu 12/256:12 amMDW - IAD
1 stop11h 04mFrontier
Deal found 11/12$144
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:58 pmIAD - ORD
2 stops17h 10mMultiple Airlines
Wed 12/108:00 amORD - IAD
1 stop5h 29mMultiple Airlines
Deal found 11/12$145
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmIAD - ORD
1 stop6h 05mFrontier
Sun 12/148:45 amORD - IAD
1 stop22h 46mFrontier
Deal found 11/11$146
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:19 pmIAD - MDW
1 stop5h 53mFrontier
Sun 12/72:59 pmMDW - IAD
1 stop23h 06mFrontier
Deal found 11/11$146
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:00 amIAD - DTW
1 stop26h 03mFrontier
Sun 12/149:21 amDTW - IAD
1 stop13h 44mFrontier
Deal found 11/12$146
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:00 amIAD - DTW
1 stop10h 52mMultiple Airlines
Fri 12/129:21 amDTW - IAD
1 stop7h 03mMultiple Airlines
Deal found 11/12$147
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:11 pmIAD - DTW
1 stop22h 44mMultiple Airlines
Sat 1/105:51 pmDTW - IAD
1 stop13h 49mMultiple Airlines
Deal found 11/12$148
This Booking.com deal was found by Cheapflights users on 11/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:19 pmIAD - ORD
1 stop6h 05mFrontier
Sun 12/78:45 amORD - IAD
1 stop22h 46mFrontier
Deal found 11/13$149

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Michigan 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 November 13, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Michigan that are best for you.

Fly from

Dulles Intl

Fly to

Michigan

Route

Depart

Return

Price

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Wed 11/26

8:44 am-4:30 pm

1 stop8h 46m

Chicago Midway

Fri 11/28

3:40 pm-11:59 pm

1 stop7h 19m

$183

Washington, D.C.Grand Rapids

IAD - GRR

IADGRR

Washington, D.C. Dulles Intl

Thu 11/27

11:12 am-5:57 pm

1 stop6h 45m

Grand Rapids Gerald R. Ford Intl

Sun 11/30

6:57 pm-7:45 am

1 stop12h 48m

$183

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 12/4

8:20 am-10:02 am

Nonstop1h 42m

Detroit Metropolitan Wayne County

Mon 12/8

5:45 am-7:29 am

Nonstop1h 44m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 1/17

12:29 pm-2:16 pm

Nonstop1h 47m

Detroit Metropolitan Wayne County

Mon 1/19

9:30 pm-11:06 pm

Nonstop1h 36m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 1/26

5:26 pm-7:14 pm

Nonstop1h 48m

Detroit Metropolitan Wayne County

Mon 2/2

3:11 pm-4:46 pm

Nonstop1h 35m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 12/12

10:13 pm-11:58 pm

Nonstop1h 45m

Detroit Metropolitan Wayne County

Sat 12/13

7:40 pm-9:14 pm

Nonstop1h 34m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 12/29

6:00 am-7:48 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Fri 1/2

9:30 pm-11:08 pm

Nonstop1h 38m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Wed 12/31

6:00 am-7:48 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Sun 1/4

10:15 am-11:52 am

Nonstop1h 37m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Wed 12/31

6:00 am-7:48 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Fri 1/2

9:30 pm-11:08 pm

Nonstop1h 38m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 12/1

11:05 am-12:47 pm

Nonstop1h 42m

Detroit Metropolitan Wayne County

Mon 12/8

9:30 pm-11:08 pm

Nonstop1h 38m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Michigan

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Michigan?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Michigan (average of $128). Flying from Washington, D.C. Dulles Intl Airport to Michigan in December is currently the most expensive (average of $189). 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.

What is the cheapest time of day to fly from IAD to MI?

Find hourly flight availability from Dulles Intl to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Michigan is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Michigan?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Michigan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Michigan flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Michigan

Explore weekly flight availability from Dulles Intl to Michigan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 13, 2025.

The most flights from IAD to USMI are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 on average).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Michigan. Reviews last updated November 13, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Frontier from Washington, D.C. Dulles Intl Airport to Michigan by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,113 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Michigan. 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 Washington, D.C. Dulles Intl Airport to Michigan?

    Departing from Washington, D.C. Dulles Intl Airport to Michigan will take you 1h 42m. The distance from Washington, D.C. Dulles Intl Airport to Michigan is about 383 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Michigan one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Michigan are Frontier ($61), Breeze Airways ($64), and United Airlines ($95).

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Michigan?

    While some choose either Washington, D.C. Dulles Intl - Chicago Midway or Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County, Washington, D.C. Dulles Intl - Chicago O'Hare Intl is the most popular route from Washington, D.C. Dulles Intl Airport to Michigan.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Michigan?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Michigan are WestJet (96%), Air France (94%) and SkyWest Airlines (94%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Michigan?

    Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl) can be booked for $148 on average, our data indicates $482 when flying from Washington, D.C. Dulles Intl Airport to Michigan.

  • Can I find deals for flights from Dulles Intl to Michigan that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Michigan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Michigan?

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

  • Can I find deals for business class flights from Dulles Intl to Michigan?

    Yes. Cheapflights offers flight deals from Dulles Intl to Michigan 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 Washington, D.C. Dulles Intl Airport to Michigan?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Michigan (average of $128). Flying from Washington, D.C. Dulles Intl Airport to Michigan in December is currently the most expensive (average of $189). 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.

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Alternative routes for Dulles Intl to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Miami flights
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Baltimore to Dallas/Fort Worth flights
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Baltimore to Atlanta flights
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Reagan-National to Sky Harbor Intl flights
Reagan-National to Tampa flights
Baltimore to Tampa flights
Reagan-National to Denver flights
Dulles Intl to Austin flights
Reagan-National to Boston flights
Reagan-National to Salt Lake City flights

Top 3 airlines flying from Dulles Intl to Michigan

Discover the top 3 airlines that operate flights from Dulles Intl to Michigan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$179FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$184Average$397FlexibilityNo cancel feeOn-time69%

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