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$43+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DTW
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap 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 March 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/15. 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 8/281:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Mon 8/314:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 3/15$97
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Fri 4/104:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/15$116
This Breeze Airways deal was found by Cheapflights users on 3/12. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/201:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 3/234:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/12$138
This Booking.com deal was found by Cheapflights users on 3/15. 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.
Mon 3/161:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 4/64:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/15$155
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 5/44:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/13$158
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 4/64:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/11$177
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:55 pm
IAD
-
SBN
Nonstop1h 59m
Multiple Airlines
Sun 4/268:53 pm
SBN
-
IAD
1 stop10h 39m
Multiple Airlines
Deal found 3/11$187
This Breeze Airways deal was found by Cheapflights users on 3/14. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 4/134:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 3/14$188
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:11 pm
IAD
-
DTW
1 stop13h 59m
Frontier
Thu 5/71:59 pm
DTW
-
IAD
1 stop9h 10m
Frontier
Deal found 3/11$189
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Thu 4/96:00 am
IAD
-
DTW
1 stop8h 10m
Multiple Airlines
Mon 4/135:34 pm
DTW
-
IAD
1 stop7h 02m
Multiple Airlines
Deal found 3/16$190
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/86:00 am
IAD
-
DTW
1 stop11h 00m
Multiple Airlines
Thu 4/95:34 pm
DTW
-
IAD
1 stop7h 02m
Multiple Airlines
Deal found 3/12$192
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/83:15 pm
IAD
-
DTW
1 stop7h 22m
Multiple Airlines
Sat 4/115:34 pm
DTW
-
IAD
1 stop7h 07m
Multiple Airlines
Deal found 3/16$193

Find 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$92
(Booking.com)

One-way from

$43
(Booking.com)

Popular in

December

Cheapest in

June

Average price

$286

Good round-trip deal

$267 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Detroit (DTT) flights.
Search Deals
From Washington, D.C. Dulles Intl to Michigan
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Michigan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Michigan.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Michigan.
Search Deals

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 March 16, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 4/10

10:13 pm-11:59 pm

Nonstop1h 46m

Detroit Metropolitan Wayne County

Sun 4/12

6:00 am-7:35 am

Nonstop1h 35m

$229

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 4/2

6:00 am-7:43 am

Nonstop1h 43m

Detroit Metropolitan Wayne County

Thu 6/11

2:55 pm-4:25 pm

Nonstop1h 30m

$229

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 5/21

10:10 pm-11:51 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Mon 5/25

6:00 am-7:34 am

Nonstop1h 34m

$229

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 4/24

5:10 pm-6:51 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Sun 4/26

6:00 am-7:35 am

Nonstop1h 35m

$229

Washington, D.C.Grand Rapids

IAD - GRR

IADGRR

Washington, D.C. Dulles Intl

Fri 5/1

3:34 pm-11:11 pm

1 stop7h 37m

Grand Rapids Gerald R. Ford Intl

Mon 5/4

7:00 am-8:01 pm

1 stop13h 01m

$230

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Sat 4/11

6:00 am-8:53 am

1 stop3h 53m

Chicago Midway

Tue 4/14

9:27 am-4:15 pm

1 stop5h 48m

$247

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Tue 4/14

12:12 pm-6:36 pm

1 stop7h 24m

Chicago Midway

Sat 4/18

6:38 pm-11:03 pm

1 stop3h 25m

$247

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 4/10

6:44 pm-8:44 pm

Nonstop2h 00m

South Bend/Michiana

Wed 4/15

9:55 am-11:41 am

Nonstop1h 46m

$249
Quickest round-trip

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 6/13

6:00 am-7:34 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

Sat 6/20

9:30 pm-10:59 pm

Nonstop1h 29m

$249

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 7/18

6:00 am-7:34 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

Wed 7/22

9:30 pm-10:59 pm

Nonstop1h 29m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Michigan (average of $119). Flying from Washington, D.C. Dulles Intl Airport to Michigan in February is currently the most expensive (average of $196). 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 March 16, 2026.

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 in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 38% 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 March 14, 2026.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Michigan flight should consider departing on Wednesday evenings 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 March 16, 2026.

The most flights from IAD to USMI are scheduled on a Sunday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (19 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 March 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andFrontier 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
8,292 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

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
8,292 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

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
9,427 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

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
5.7
Fair
3,030 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

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 43m. 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 ($49), Delta ($80), and United Airlines ($89).

  • 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 CommutAir (100%), Mesa Airlines (91%) and United Airlines (80%).

  • 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 $123. While the most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl) can be booked for $164 on average, our data indicates $689 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, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Michigan (average of $119). Flying from Washington, D.C. Dulles Intl Airport to Michigan in February is currently the most expensive (average of $196). 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

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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
Reagan-National to Miami flights
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Baltimore to Dallas/Fort Worth flights
Reagan-National to Los Angeles flights
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Baltimore to Orlando flights
Reagan-National to Seattle flights
Baltimore to Miami flights
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Baltimore to Las Vegas flights
Reagan-National to Orlando flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Atlanta flights
Reagan-National to Las Vegas flights
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Dulles Intl to Denver flights
Reagan-National to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Dulles Intl to Atlanta flights
Reagan-National to Fort Lauderdale flights
Baltimore to Hobby flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Tampa flights
Dulles Intl to San Francisco flights
Baltimore to Denver flights
Reagan-National to Atlanta flights
Dulles Intl to Sky Harbor Intl flights
Baltimore to Seattle flights
Dulles Intl to George Bush Intcntl flights
Baltimore to Tampa flights
Dulles Intl to New Orleans flights
Reagan-National to Tampa flights
Reagan-National to San Francisco flights
Reagan-National to Denver flights
Baltimore to San Francisco flights
Reagan-National to Nashville flights
Reagan-National to George Bush Intcntl flights
Baltimore to New Orleans flights
Dulles Intl to Nashville flights
Baltimore to George Bush Intcntl flights
Dulles Intl to Austin flights
Dulles Intl to San Diego flights
Dulles Intl to Boston 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$135Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$171Average$433FlexibilityNo cancel feeOn-time69%

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