Delta Flight AC5251 Deals & Information (2025/2026)

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Delta Flight 5251 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $385 and $209 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Wed, Sep 17
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 10 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Sep 17, priced at $385 found 3 days ago
Wed, Sep 10 - Wed, Sep 17
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 10 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Sep 17, priced at $396 found 3 days ago
Wed, Sep 10 - Wed, Sep 17
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$405 Roundtrip, found 3 days ago
$405
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 10 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Sep 17, priced at $405 found 3 days ago
Thu, Sep 11 - Sat, Oct 4
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$430 Roundtrip, found 19 hours ago
$430
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Sep 11 from Detroit Metropolitan Wayne County to Pearson Intl., returning Sat, Oct 4, priced at $430 found 19 hours ago
Fri, Aug 15 - Mon, Aug 18
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$434 Roundtrip, found 21 hours ago
$434
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Aug 15 from Detroit Metropolitan Wayne County to Pearson Intl., returning Mon, Aug 18, priced at $434 found 21 hours ago
Sun, Aug 10 - Mon, Aug 18
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$434 Roundtrip, found 4 days ago
$434
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 10 from Detroit Metropolitan Wayne County to Pearson Intl., returning Mon, Aug 18, priced at $434 found 4 days ago
Wed, Sep 10 - Wed, Sep 17
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 10 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Sep 17, priced at $436 found 3 days ago
Tue, Aug 26 - Sat, Sep 6
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$440 Roundtrip, found 23 hours ago
$440
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Aug 26 from Detroit Metropolitan Wayne County to Pearson Intl., returning Sat, Sep 6, priced at $440 found 23 hours ago
Fri, Aug 8 - Tue, Aug 12
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$440 Roundtrip, found 4 days ago
$440
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 8 from Detroit Metropolitan Wayne County to Pearson Intl., returning Tue, Aug 12, priced at $440 found 4 days ago
Tue, Aug 26 - Fri, Sep 5
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$445 Roundtrip, found 23 hours ago
$445
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Aug 26 from Detroit Metropolitan Wayne County to Pearson Intl., returning Fri, Sep 5, priced at $445 found 23 hours ago
Tue, Aug 5 - Wed, Aug 13
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$446 Roundtrip, found 6 days ago
$446
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug 5 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Aug 13, priced at $446 found 6 days ago
Tue, Aug 12 - Wed, Aug 20
DTW
Detroit Metropolitan Wayne County
YYZ
Pearson Intl.
$450 Roundtrip, found 5 days ago
$450
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 12 from Detroit Metropolitan Wayne County to Pearson Intl., returning Wed, Aug 20, priced at $450 found 5 days ago

Frequently asked questions

What route does flight number DL5251 take?
DL5251 operates directly from Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) to Fort Wayne, IN Airport (FWA-Fort Wayne Intl.). During this journey, you'll be in the air for around 1 hour and 48 minutes. It pays to book ahead to lock in your preferred seat.
How often is DL5251 on time?
If you're flying on Delta flight number DL5251 from ATL to Fort Wayne, IN Airport (FWA-Fort Wayne Intl.), you'll be glad to know that 93% of these flights arrive according to schedule. On the odd occasion that there's a delay, you can expect an average wait time of about 8 minutes. This service has a 4.8-star rating.
What terminal does DL5251 fly out of?
Flights to and from ATL and FWA are served by flight number DL5251, and passengers traveling on this flight usually board from Terminal S.
What kind of plane is on flight number DL5251?
Get ready to step aboard a Bombardier CRJ900 if you're taking off on flight DL5251. Most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Fort Wayne Intl. Airport (FWA) use this kind of aircraft.
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 DL5251 flight with Travelocity, please visit our Customer Service Portal.