Home >> Fares From A City >> Detroit, MI >> Detroit, MI (DTW) To Washington, D.C., DC (IAD)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Fri, August 28, 2015
Peter T.
Staff Airfare Analyst
Peter's Notes:
$30 Off Promo Code Fare; Nonstop flights; Fall travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price.

Book this fare on FlyFrontier.com using promo code "SAVE30" for travel between Sep. 5 - Nov. 18, 2015. Blackout dates apply: Sep. 7-8; Oct. 10 & 12, 2015.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis.

Promo code is not valid for Sunday travel. Some routes are seasonal and may not operate through the entire travel period or on a daily basis.

Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30 fee each way for carry-on bags larger than 18x14x8 inches and a $25 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

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Found by other travelers: Detroit, MI (DTW) to Washington, D.C., DC (IAD)
$309
Flight from Detroit to Washington DC (DTW - IAD)
Tue, Jun 17 - Fri, Jun 27
US Airways
$299
Flight from Detroit to Washington DC (DTW - IAD)
Fri, Jun 20 - Mon, Jun 30
US Airways
$309
Flight from Detroit to Washington DC (DTW - IAD)
Thu, Jul 10 - Tue, Jul 15
US Airways
$279
Flight from Detroit to Washington DC (DTW - IAD)
Thu, Jun 12 - Fri, Jun 13
US Airways
$309
Flight from Detroit to Washington DC (DTW - IAD)
Tue, Jul 29 - Sun, Aug 3
US Airways
$279
Flight from Detroit to Washington DC (DTW - IAD)
Tue, Jun 10 - Tue, Jun 10
US Airways
$309
Flight from Detroit to Washington DC (DTW - IAD)
Tue, Jul 29 - Thu, Jul 31
US Airways
$444
Flight from Detroit to Washington DC (DTW - IAD)
Wed, Jun 25 - Sat, Jun 28
United
$337
Flight from Detroit to Washington DC (DTW - IAD)
Sun, Jun 29 - Tue, Jul 29
Delta
$337
Flight from Detroit to Washington DC (DTW - IAD)
Tue, Jul 1 - Sun, Jul 6
Delta
There are approximately 176 flights covering the route from Wayne County Airport in Detroit to Dulles International Airport in Washington DC, provided by as many as 5 airlines.
The following airlines often offer cheap flights from Detroit to Washington DC
Continental
American
United
Delta
US Airways
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