Delta Flight 5243 Deals & Information (2025/2026)

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Delta Flight 5243 Route Deals From $160

The cheapest prices found with in the last 7 days for return flights were $273 and $160 for one-way flights to Buffalo Niagara Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 19 - Thu, Dec 4
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Thu, Dec 4, priced at $273 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Sun, Nov 23, priced at $286 found 1 day ago
Sun, Nov 16 - Mon, Nov 17
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Mon, Nov 17, priced at $287 found 1 day ago
Wed, Dec 10 - Tue, Dec 23
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 10 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Tue, Dec 23, priced at $296 found 1 day ago
Wed, Jul 9 - Sun, Jul 20
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 9 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $302 found 1 day ago
Thu, Nov 13 - Sun, Nov 23
DTW
Detroit Metropolitan Wayne County
BUF
Buffalo Niagara Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 13 from Detroit Metropolitan Wayne County to Buffalo Niagara Intl., returning Sun, Nov 23, priced at $309 found 1 day ago

Frequently asked questions

What route does flight number DL5243 take?
DL5243 operates from DTW to South Bend Intl. Airport (SBN) directly. This trip usually takes 57 minutes.
What terminal does DL5243 fly out of?
Travelers booked on flight number DL5243 from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to South Bend Intl. Airport (SBN) generally leave from Terminal EM.
What kind of plane is on flight number DL5243?
There's a strong chance you'll be traveling aboard a Bombardier CRJ if you've reserved a seat on flight DL5243. This flight almost always takes off from Detroit Metropolitan Wayne County Airport (DTW) and comes in to land at South Bend Intl. Airport (SBN).
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 DL5243 flight with Travelocity, please visit our Customer Service Portal.