Delta Flight AC3924 Deals & Information (2025/2026)

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Delta Flight 3924 Route Deals From $161

The cheapest prices found with in the last 7 days for return flights were $363 and $161 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 12 - Tue, Jul 15
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$363 Roundtrip, found 1 day ago
$363
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 12 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 15, priced at $363 found 1 day ago
Sat, Sep 13 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$367 Roundtrip, found 1 hour ago
$367
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 13 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sun, Sep 21, priced at $367 found 1 hour ago
Sat, Sep 13 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$374 Roundtrip, found 1 hour ago
$374
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 13 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sun, Sep 21, priced at $374 found 1 hour ago
Sat, Sep 13 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$375 Roundtrip, found 1 hour ago
$375
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 13 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sun, Sep 21, priced at $375 found 1 hour ago
Tue, Jul 1 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 1 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 4, priced at $384 found 1 day ago
Thu, Sep 4 - Tue, Sep 9
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$393 Roundtrip, found 5 days ago
$393
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Sep 9, priced at $393 found 5 days ago
Sat, Sep 13 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$406 Roundtrip, found 1 hour ago
$406
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 13 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sun, Sep 21, priced at $406 found 1 hour ago
Tue, Jul 8 - Tue, Jul 29
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$406 Roundtrip, found 2 days ago
$406
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 8 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 29, priced at $406 found 2 days ago
Tue, Jul 1 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 1 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 4, priced at $407 found 1 day ago

Frequently asked questions

What route does flight number DL3924 take?
DL3924 serves multiple routes, but the most common is between Salt Lake City Intl. Airport (SLC) and PSP. If your flight goes direct, you’ll arrive in approximately 1 hour and 52 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What kind of plane is on flight number DL3924?
If you’re taking flight DL3924 from SLC to Palm Springs Intl. Airport (PSP), there’s a strong chance you’ll be setting off on a Bombardier CRJ700. Flight DL3924 serves more than one route, but this is the most common one.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3924 flight with Travelocity, please visit our Customer Service Portal.