
American Airlines Flight DL4528 Deals & Information (2025/2026)
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American Airlines Flight 4528 Route Deals From $96
The cheapest prices found with in the last 7 days for return flights were $189 and $96 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$189 Roundtrip, found 5 hours ago
$189
Roundtrip
found 5 hours ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$192 Roundtrip, found 1 hour ago
$192
Roundtrip
found 1 hour ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$223 Roundtrip, found 5 hours ago
$223
Roundtrip
found 5 hours ago
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago