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$67+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DTW
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. 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 2/91:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Fri 2/134:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/24$126
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/201:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 4/274:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/27$136
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/61:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 2/94:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/26$137
This Super.com deal was found by Cheapflights users on 1/27. 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 2/271:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
Mon 3/24:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/27$138
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/2311:41 am
IAD
-
ORD
1 stop11h 58m
Frontier
Fri 2/275:05 am
ORD
-
IAD
1 stop10h 19m
Frontier
Deal found 1/26$147
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:37 pm
IAD
-
MDW
1 stop6h 00m
Frontier
Mon 2/236:00 am
MDW
-
IAD
1 stop9h 08m
Frontier
Deal found 1/26$148
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:22 am
IAD
-
ORD
1 stop12h 17m
Frontier
Mon 3/25:05 am
ORD
-
IAD
1 stop10h 03m
Frontier
Deal found 1/26$154
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:22 pm
IAD
-
MDW
1 stop6h 07m
Frontier
Mon 3/26:00 am
MDW
-
IAD
1 stop9h 08m
Frontier
Deal found 1/26$154
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sat 2/2810:29 am
IAD
-
ORD
1 stop13h 10m
Frontier
Mon 3/25:05 am
ORD
-
IAD
1 stop10h 03m
Frontier
Deal found 1/25$155
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/2311:41 am
IAD
-
ORD
1 stop11h 58m
Frontier
Mon 3/25:05 am
ORD
-
IAD
1 stop10h 03m
Frontier
Deal found 1/26$156
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/235:22 pm
IAD
-
ORD
1 stop6h 17m
Frontier
Sat 2/284:42 pm
ORD
-
IAD
1 stop16h 48m
Frontier
Deal found 1/26$158
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/235:22 pm
IAD
-
ORD
1 stop6h 17m
Multiple Airlines
Tue 3/36:51 pm
ORD
-
IAD
2 stops38h 42m
Multiple Airlines
Deal found 1/26$159

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$126
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$349

Good round-trip deal

$281 or less

Good one-way deal

$246 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 ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 27, 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

Dulles Intl

Fly to

Michigan

Route

Depart

Return

Price

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Mon 2/23

11:41 am-10:29 pm

1 stop11h 48m

Chicago Midway

Thu 2/26

6:25 am-4:43 pm

1 stop9h 18m

$148

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Thu 4/16

9:51 am-7:31 pm

1 stop10h 40m

Chicago Midway

Mon 4/20

2:20 pm-12:36 am

1 stop9h 16m

$160

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 4/3

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Mon 4/6

4:39 pm-6:15 pm

Nonstop1h 36m

$168

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Mon 3/2

8:15 am-8:27 pm

1 stop13h 12m

Chicago Midway

Thu 3/5

7:30 am-4:43 pm

1 stop8h 13m

$173

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 3/6

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Sun 3/8

8:53 pm-7:24 am

1 stop10h 31m

$180

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 3/9

5:32 pm-7:15 pm

Nonstop1h 43m

Detroit Metropolitan Wayne County

Mon 3/16

3:24 pm-4:52 pm

Nonstop1h 28m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 3/26

10:10 pm-11:57 pm

Nonstop1h 47m

Detroit Metropolitan Wayne County

Sat 3/28

7:36 pm-9:13 pm

Nonstop1h 37m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 4/25

6:00 am-7:35 am

Nonstop1h 35m

Detroit Metropolitan Wayne County

Sun 4/26

9:30 pm-11:03 pm

Nonstop1h 33m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 3/6

8:25 am-10:04 am

Nonstop1h 39m

Detroit Metropolitan Wayne County

Sun 3/8

5:45 am-7:26 am

Nonstop1h 41m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 4/23

6:00 am-7:35 am

Nonstop1h 35m

Detroit Metropolitan Wayne County

Sun 4/26

9:30 pm-11:03 pm

Nonstop1h 33m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, 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 January 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 January 27, 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 January 24, 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 January 27, 2026.

The most flights from IAD to USMI are scheduled on a Tuesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 January 27, 2026.
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
8,121 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,121 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
9,207 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
3,056 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 ($24), 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 Republic Airways (87%), Mesa Airlines (81%) and ANA (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 $138. While the most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl) can be booked for $161 on average, our data indicates $531 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 January 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.

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
Dulles Intl to Las Vegas flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Orlando flights
Baltimore to Miami flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Orlando flights
Reagan-National to Los Angeles flights
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Baltimore to Los Angeles flights
Reagan-National to Las Vegas flights
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Baltimore to Las Vegas flights
Reagan-National to Fort Lauderdale flights
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Dulles Intl to Atlanta flights
Reagan-National to Seattle flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Reagan-National to San Francisco flights
Baltimore to Atlanta flights
Dulles Intl to New Orleans flights
Baltimore to San Francisco flights
Dulles Intl to San Francisco flights
Dulles Intl to Hobby flights
Baltimore to Denver flights
Dulles Intl to Denver flights
Reagan-National to Atlanta flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Dulles Intl to Salt Lake City flights
Reagan-National to Tampa flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Seattle flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Denver flights
Baltimore to New Orleans flights
Baltimore to Tampa flights
Baltimore to Sky Harbor Intl flights
Reagan-National to New Orleans flights
Baltimore to Hobby flights
Dulles Intl to Austin flights
Reagan-National to West Palm Beach flights
Baltimore to Salt Lake City flights
Dulles Intl to George Bush Intcntl 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$135Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$165Average$389FlexibilityNo cancel feeOn-time69%

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