Delta Flight AC3924 Deals & Information (2025/2026)

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Delta Flight 3924 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $363 and $214 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
Tue, Jul 1 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$384 Roundtrip, found 18 hours ago
$384
Roundtrip
found 18 hours 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 18 hours 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
Mon, Jun 30 - Wed, Jul 9
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$400 Roundtrip, found 6 days ago
$400
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 30 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Wed, Jul 9, priced at $400 found 6 days 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 18 hours ago
$407
Roundtrip
found 18 hours 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 18 hours ago
Tue, Jul 1 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$417 Roundtrip, found 18 hours ago
$417
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jul 1 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 4, priced at $417 found 18 hours ago
Sun, Jul 27 - Mon, Aug 11
DTW
Detroit Metropolitan Wayne County
YUL
Pierre Elliott Trudeau Intl.
$438 Roundtrip, found 7 hours ago
$438
Roundtrip
found 7 hours ago
Select Delta flight, departing Sun, Jul 27 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Mon, Aug 11, priced at $438 found 7 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.