Cheap flights from Raleigh to Belle Isle

View AU$227 flight on Thu, 21 Aug. 2025Opens in a new window

Popular airlines from Raleigh to Belle Isle

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Cheap Flights from Raleigh (RDU) to Belle Isle (DTT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug. - Sun, 24 Aug.
RDU
Raleigh
DTW
Detroit
AU$243 Return, found 6 days ago
AU$243
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug. from Raleigh to Detroit, returning Sun, 24 Aug., priced at AU$243 found 6 days ago
Delta
Sat, 23 Aug. - Sun, 24 Aug.
RDU
Raleigh
DTW
Detroit
AU$244 Return, found 5 days ago
AU$244
Return
found 5 days ago
Select Delta flight, departing Sat, 23 Aug. from Raleigh to Detroit, returning Sun, 24 Aug., priced at AU$244 found 5 days ago
American Airlines
Sat, 23 Aug. - Sun, 24 Aug.
RDU
Raleigh
DTW
Detroit
AU$289 Return, found 5 days ago
AU$289
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug. from Raleigh to Detroit, returning Sun, 24 Aug., priced at AU$289 found 5 days ago
American Airlines
Thu, 21 Aug. - Sun, 24 Aug.
RDU
Raleigh
DTW
Detroit
AU$334 Return, found 6 days ago
AU$334
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug. from Raleigh to Detroit, returning Sun, 24 Aug., priced at AU$334 found 6 days ago
United
Sat, 23 Aug. - Sun, 24 Aug.
RDU
Raleigh
DTW
Detroit
AU$503 Return, found 5 days ago
AU$503
Return
found 5 days ago
Select United flight, departing Sat, 23 Aug. from Raleigh to Detroit, returning Sun, 24 Aug., priced at AU$503 found 5 days ago
Alaska Airlines
Thu, 28 Aug. - Thu, 11 Sep.
RDU
Raleigh
DTW
Detroit
AU$1,058 Return, found 12 hours ago
AU$1,058
Return
found 12 hours ago
Select Alaska Airlines flight, departing Thu, 28 Aug. from Raleigh to Detroit, returning Thu, 11 Sep., priced at AU$1,058 found 12 hours ago

Find the cheapest month to fly from Raleigh (RDU) to Detroit (DTW)

October is typically the cheapest month to fly

From AU$74 - AU$350 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.