Delta Flight AC3924 Deals & Information (2025/2026)

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Delta Flight 3924 Route Deals From $188

The cheapest prices found with in the last 7 days for return flights were $404 and $188 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 19 - Fri, Sep 26
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$404 Roundtrip, found 3 hours ago
$404
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Sep 19 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Sep 26, priced at $404 found 3 hours ago
Mon, Sep 8 - Tue, Sep 16
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$410 Roundtrip, found 6 days ago
$410
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 8 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Sep 16, priced at $410 found 6 days ago
Tue, Aug 26 - Wed, Sep 3
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$424 Roundtrip, found 4 days ago
$424
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 26 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Wed, Sep 3, priced at $424 found 4 days ago
Sat, Sep 6 - Thu, Sep 11
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$426 Roundtrip, found 6 days ago
$426
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Thu, Sep 11, priced at $426 found 6 days ago
Sun, Aug 31 - Mon, Sep 1
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 31 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Mon, Sep 1, priced at $428 found 2 days ago
Tue, Oct 7 - Tue, Oct 14
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 7 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Oct 14, priced at $429 found 5 days ago
Tue, Aug 26 - Sun, Aug 31
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$431 Roundtrip, found 4 days ago
$431
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 26 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sun, Aug 31, priced at $431 found 4 days ago
Fri, Sep 19 - Fri, Sep 26
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$443 Roundtrip, found 3 hours ago
$443
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Sep 19 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Sep 26, priced at $443 found 3 hours 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.