IAD - DTW

$93 Find Cheap Flights from Washington Dulles Airport to Detroit - Compare and Save

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Everything you should know

Cheapest round-trip
$164
Typical prices: $256-$427
Frontier
Wed 12/5Mon 12/10
IAD - DTW • 2 stops
Cheapest non-stop
$195
Typical prices: $259-$430
Delta
Fri 11/23Sat 12/1
IAD - DTW • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines and Delta. Average duration is 1h 44m
Direct flights
+1
Direct flights
+1
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 13% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $244 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 14h 05m (one-way)
Insights
Insights
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We hope you love your trip to Detroit Metropolitan Wayne County Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dulles Intl to Detroit (IAD-DTW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Detroit

Sat, Dec 5 - Thu, Dec 10
Frontier Logo
10:35 pm - 7:06 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
20h 31m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Frontier Logo
11:35 am - 8:10 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
8h 35m1 stop Dallas/Fort Worth
$164Frontier
Mon, Dec 7 - Thu, Dec 10
Frontier Logo
3:08 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
26h 17m1 stop Tampa
Frontier Logo
11:35 am - 8:10 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
8h 35m1 stop Dallas/Fort Worth
$164Frontier
Thu, Dec 3 - Sun, Dec 6
Frontier Logo
10:33 pm - 7:06 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
20h 33m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Frontier Logo
8:01 pm - 5:38 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
21h 37m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson
$164Frontier
Thu, Nov 12 - Sat, Nov 14
United Airlines Logo
8:35 am - 10:18 amIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
1h 43mnonstop
United Airlines Logo
2:45 pm - 4:20 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
1h 35mnonstop
$195United Airlines
Thu, Dec 3 - Sat, Dec 5
United Airlines Logo
8:20 am - 10:03 amIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
1h 43mnonstop
United Airlines Logo
7:50 pm - 9:30 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
1h 40mnonstop
$195United Airlines
Mon, Nov 23 - Tue, Dec 1
Delta Logo
5:16 pm - 6:59 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
1h 43mnonstop
Delta Logo
9:43 pm - 11:23 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
1h 40mnonstop
$195Delta
Mon, Dec 21 - Mon, Jan 4
Delta Logo
12:36 pm - 2:18 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
1h 42mnonstop
Delta Logo
2:59 pm - 4:30 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
1h 31mnonstop
$195Delta
Fri, Dec 25 - Tue, Dec 29
Delta Logo
6:00 am - 7:46 amIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
1h 46mnonstop
Delta Logo
9:30 pm - 11:10 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
1h 40mnonstop
$195Delta
Sat, Jan 16 - Mon, Jan 18
American Airlines Logo
7:14 pm - 11:40 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
4h 26m1 stop Charlotte Douglas
American Airlines Logo
2:36 pm - 6:44 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
4h 08m1 stop Charlotte Douglas
$261American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
6:00 am - 12:55 pmIAD  Washington, D.C. Dulles Intl-DTW Detroit Metropolitan Wayne County
6h 55m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 12:47 pmDTW  Detroit Metropolitan Wayne County-IAD Washington, D.C. Dulles Intl
6h 47m1 stop Charlotte Douglas
$261American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport typically range from $256 to $427. The lowest price found in the past 5 days was $164, on Frontier.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 50% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

•January and October are the cheapest months to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport at $289 round-trip.
•September ($391) and May ($365) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 35% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport are cheapest 20 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Dulles Intl to Detroit

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DTW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Key details for Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights

Low season

February

Cheapest flight

$93
Beat the crowds with an average 28% drop in travelers.
The most popular month to fly with an average 29% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

When to book flights from Dulles Intl to Detroit

Are your dates flexible? Find out the best times to travel from Dulles Intl to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport:

    • Earliest: departs at 6:00 am and lands at 7:44 am
    • Latest: departs at 10:20 pm and lands at 12:04 am.

    The flight takes about 1h 44m.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport:

    • Economy Class
    • First Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport takes 1h 44m, covering 383 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport range from $256 to $427, with an average of $331 over the past 12 months. Anything below $256 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 26% above the $331 route average. Book 20 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $244 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $332 for nonstop.

  • What is the standard checked-bag allowance on flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 717-200 variants.

  • How are flight departures from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport spread across the day?

    Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights, with 51% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 16%, and night flights for 0%.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $164 to $1,112. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights?

    Delta is the only airline on the Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about $166, which is 39% below the typical average for this route.

  • What car rental options are available at Detroit Metropolitan Wayne County Airport (DTW)?

    Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Budget
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Detroit Metropolitan Wayne County (DTW).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 97% of one-stop connections
    • Fort Lauderdale (FLL) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Yes. Flexible dates can save you up to 41% on flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport. Wednesday is the cheapest departure day at $296 round-trip on average, while Monday is the most expensive at $497, a difference of $201.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Detroit Metropolitan Wayne County Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Delta

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 29m, compared with 14h 05m via Fort Lauderdale (FLL).

  • What popular places can I visit in Detroit Metropolitan Wayne County Airport?

    Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Greektown Casino, Ford Field and Little Caesars Arena. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights?

    Among airlines operating Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $296, about $201 less than Monday fares (40% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport trip for January. Fares historically average $289 round-trip in that month - typically $102 less than the most expensive month, which is September (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $244 round-trip on this route - about $89 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Detroit Metropolitan Wayne County Airport.

    • The Westin Detroit Metropolitan Airport

Prefer to fly direct from Washington Dulles Airport to Detroit?

 
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County

Monday

Delta,United Airlines

Delta,United Airlines

Tuesday

Delta,United Airlines

Delta,United Airlines

Wednesday

Delta,United Airlines

Delta,United Airlines

Thursday

Delta,United Airlines

Delta,United Airlines

Friday

Delta,United Airlines

Delta,United Airlines

Saturday

Delta,United Airlines

Delta,United Airlines

Sunday

Delta,United Airlines

Delta,United Airlines

See more direct flights

Direct returns

Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl

Monday

Delta,United Airlines

Delta,United Airlines

Tuesday

Delta,United Airlines

Delta,United Airlines

Wednesday

Delta,United Airlines

Delta,United Airlines

Thursday

Delta,United Airlines

Delta,United Airlines

Friday

Delta,United Airlines

Delta,United Airlines

Saturday

Delta,United Airlines

Delta,United Airlines

Sunday

Delta,United Airlines

Delta,United Airlines

See more direct flights

More options for your flight from Dulles Intl to Detroit

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