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$68+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DTW
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
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 June 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/15. 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 6/15$137
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/71:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Mon 8/104:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/11$167
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/101:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Fri 7/174:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/12$172
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:50 pm
IAD
-
SBN
Nonstop1h 50m
Multiple Airlines
Mon 7/207:35 pm
SBN
-
IAD
1 stop24h 03m
Multiple Airlines
Deal found 6/13$179
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 8/31:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Fri 8/74:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/15$180
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Fri 7/244:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/14$182
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Mon 7/204:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/13$187
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Mon 7/204:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/15$188
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/101:50 pm
IAD
-
SBN
Nonstop1h 50m
Multiple Airlines
Fri 7/177:35 pm
SBN
-
IAD
1 stop24h 03m
Multiple Airlines
Deal found 6/12$190
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:50 pm
IAD
-
SBN
Nonstop1h 50m
Breeze Airways
Fri 7/104:25 pm
SBN
-
IAD
Nonstop1h 39m
Breeze Airways
Deal found 6/14$192
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 7/136:09 pm
IAD
-
DTW
1 stop18h 46m
Frontier
Wed 7/155:13 pm
DTW
-
IAD
1 stop5h 42m
Frontier
Deal found 6/15$205
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Sat 8/18:33 pm
IAD
-
DTW
1 stop17h 00m
Frontier
Wed 8/55:13 pm
DTW
-
IAD
1 stop5h 42m
Frontier
Deal found 6/15$206

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 June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$269

Good round-trip deal

$293 or less

Good one-way deal

$240 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. 8% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

Thu 8/20

7:26 pm-12:59 am

1 stop5h 33m

Detroit Metropolitan Wayne County

Tue 8/25

9:50 pm-11:26 pm

Nonstop1h 36m

$233

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 7/23

6:00 am-7:35 am

Nonstop1h 35m

Detroit Metropolitan Wayne County

Sat 7/25

9:38 pm-11:13 pm

Nonstop1h 35m

$249

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 8/21

6:10 am-7:47 am

Nonstop1h 37m

Detroit Metropolitan Wayne County

Sun 8/23

8:50 am-10:23 am

Nonstop1h 33m

$249

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 10/20

10:30 am-11:48 am

Nonstop2h 18m

Chicago O'Hare Intl

Wed 10/21

2:37 pm-5:44 pm

Nonstop2h 07m

$257

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Thu 9/3

6:00 am-11:51 am

1 stop6h 51m

Chicago Midway

Tue 9/8

5:45 pm-11:14 pm

1 stop4h 29m

$257

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Wed 8/12

6:00 am-11:51 am

1 stop6h 51m

Chicago Midway

Fri 8/14

10:54 am-6:28 pm

1 stop6h 34m

$263

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 7/24

10:10 pm-11:51 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Sun 7/26

6:00 am-7:34 am

Nonstop1h 34m

$264

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 7/3

5:29 pm-7:07 pm

Nonstop1h 38m

Detroit Metropolitan Wayne County

Tue 7/7

3:08 pm-4:41 pm

Nonstop1h 33m

$264
Quickest round-trip

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Wed 7/1

11:05 am-12:39 pm

Nonstop1h 34m

Detroit Metropolitan Wayne County

Tue 7/7

3:08 pm-4:41 pm

Nonstop1h 33m

$264

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Thu 11/12

6:00 am-9:52 am

1 stop4h 52m

Chicago Midway

Mon 11/16

6:45 pm-11:02 pm

1 stop3h 17m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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 $59). 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 June 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 40% on airfare.

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 June 16, 2026.

The most flights from IAD to USMI are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Michigan?

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Michigan?

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Michigan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 13, 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.

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 June 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
8,405 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,405 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,842 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Frontier
5.6
Fair
2,882 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 2h 18m. The distance from Washington, D.C. Dulles Intl Airport to Michigan is about 587 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 ($65), Delta ($98), and United Airlines ($105).

  • 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 Sun Country Air (100%), SkyWest Airlines (96%) and Aeromexico (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 $163. While the most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl) can be booked for $177 on average, our data indicates $590 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 $59). 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 Seattle flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Seattle flights
Baltimore to Dallas/Fort Worth flights
Baltimore to Seattle flights
Dulles Intl to Las Vegas flights
Baltimore to O'Hare Intl flights
Dulles Intl to Miami flights
Reagan-National to Los Angeles flights
Baltimore to Hobby flights
Dulles Intl to O'Hare Intl flights
Reagan-National to Miami flights
Dulles Intl to Orlando flights
Baltimore to Los Angeles flights
Dulles Intl to Denver flights
Reagan-National to O'Hare Intl flights
Baltimore to Miami flights
Dulles Intl to Los Angeles flights
Baltimore to Denver flights
Baltimore to Las Vegas flights
Baltimore to Orlando flights
Reagan-National to Las Vegas flights
Dulles Intl to Atlanta flights
Baltimore to Boston flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to San Francisco flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Atlanta flights
Dulles Intl to Tampa flights
Reagan-National to Hobby flights
Reagan-National to Orlando flights
Dulles Intl to Boston flights
Reagan-National to Boston flights
Baltimore to San Francisco flights
Dulles Intl to Hobby flights
Baltimore to George Bush Intcntl flights
Baltimore to Fort Lauderdale flights
Reagan-National to San Francisco flights
Baltimore to Tampa flights
Dulles Intl to Midway flights
Reagan-National to Atlanta flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Fort Lauderdale flights
Reagan-National to Tampa flights
Reagan-National to Denver flights
Reagan-National to Minneapolis flights
Dulles Intl to New Orleans flights
Reagan-National to Nashville flights
Dulles Intl to San Diego 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 June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$224FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$446FlexibilityNo cancel feeOn-time69%

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