Home >> Fares From A City >> Seattle, WA >> Seattle, WA (SEA) To Detroit, MI (DTW)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Mon, July 25, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed/Sat
  • TRAVEL STARTING
    Tue, August 02, 2016
  • TRAVEL ENDING
    Wed, November 16, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
30% Off Promo Code Fare; Late Summer/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 Tue/Wed/Sat travel between Aug. 2 - Nov 16, 2016. Blackout dates apply: Oct. 8, 11, & 12, 2016. This fare may require a long layover in Denver.

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. Some routes are seasonal and may not operate through the entire travel period.

Promo code takes 30% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on Jul. 25, 2016.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first 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.
More Details
Close Details
Reviews for Seattle to Detroit
5 Traveler Reviews
"very uncomfortable"
Flight from Seattle to Detroit
Airline: Delta
RT/OW: roundtrip
Date of Flight: November 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Didn't get seat requested, seat then wouldn't recline, TV monitor in our section wasn't working,cheep snack and unfriendly attendants. and I have to return. Can't wait for upgrade to first class.
Found by other travelers: Seattle, WA (SEA) to Detroit, MI (DTW)
$526
Flight from Seattle to Detroit (SEA - DTW)
Sat, Jul 5 - Sun, Jul 13
American
$678
Flight from Seattle to Detroit (SEA - DTW)
Thu, Jun 26 - Sun, Jul 6
American
$613
Flight from Seattle to Detroit (SEA - DTW)
Thu, Jun 26 - Sat, Jul 5
Delta
$371
Flight from Seattle to Detroit (SEA - DTW)
Wed, Aug 27 - Sat, Sep 6
Alaska
$656
Flight from Seattle to Detroit (SEA - DTW)
Sun, Jun 22 - Thu, Jun 26
US Airways
$398
Flight from Seattle to Detroit (SEA - DTW)
Fri, Sep 5 - Sat, Sep 20
Alaska
$590
Flight from Seattle to Detroit (SEA - DTW)
Fri, Jul 18 - Sun, Jul 20
American
$571
Flight from Seattle to Detroit (SEA - DTW)
Fri, Aug 1 - Sat, Aug 9
Delta
$516
Flight from Seattle to Detroit (SEA - DTW)
Thu, Aug 14 - Thu, Aug 21
American
$621
Flight from Seattle to Detroit (SEA - DTW)
Thu, Jul 10 - Sun, Jul 13
Delta
There are approximately 266 flights covering the route from Seattle/Tacoma International Airport in Seattle to Wayne County Airport in Detroit, provided by as many as 9 airlines.
The following airlines often offer cheap flights from Seattle to Detroit
Alaska
Continental
Southwest
United
American
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