Home >> Fares From A City >> Washington, D.C., DC >> Washington, D.C., DC (IAD) To Detroit, MI (DTW)
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  • AIRLINES
    Frontier
  • PURCHASE BY
    Thu, August 27, 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. Some routes are seasonal and may not operate through the entire travel period or on a daily basis.

Promo code is not valid for Sunday travel and expires at 11:59 p.m. ET tonight, Aug. 27, 2015.

Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 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: Washington, D.C., DC (IAD) to Detroit, MI (DTW)
$128
Flight from Washington DC to Detroit (IAD - DTW)
Fri, Sep 19 - Sun, Sep 21
Frontier
$304
Flight from Washington DC to Detroit (IAD - DTW)
Fri, Jun 13 - Sun, Jun 22
US Airways
$360
Flight from Washington DC to Detroit (IAD - DTW)
Fri, Jul 11 - Sun, Jul 13
US Airways
$360
Flight from Washington DC to Detroit (IAD - DTW)
Thu, Jul 10 - Sun, Jul 13
US Airways
$279
Flight from Washington DC to Detroit (IAD - DTW)
Wed, Jun 11 - Thu, Jun 12
US Airways
$279
Flight from Washington DC to Detroit (IAD - DTW)
Fri, Jun 13 - Sun, Jun 15
US Airways
$376
Flight from Washington DC to Detroit (IAD - DTW)
Fri, Jun 6 - Sun, Jun 8
US Airways
$198
Flight from Washington DC to Detroit (IAD - DTW)
Thu, Sep 18 - Tue, Sep 23
Delta
$409
Flight from Washington DC to Detroit (IAD - DTW)
Thu, Jul 3 - Sun, Jul 6
US Airways
$361
Flight from Washington DC to Detroit (IAD - DTW)
Wed, Aug 13 - Sat, Aug 16
US Airways
There are approximately 166 flights covering the route from Dulles International Airport in Washington DC to Wayne County Airport in Detroit, provided by as many as 5 airlines.
The following airlines often offer cheap flights from Washington DC to Detroit
Continental
American
United
Delta
US Airways
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