Delta Flight DL3618 Deals & Information (2025/2026)

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Delta Flight 3618 Route Deals From $194

The cheapest prices found with in the last 7 days for return flights were $348 and $194 for one-way flights to South Bend Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Tue, Sep 16
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Tue, Sep 16, priced at $348 found 1 day ago
Tue, Aug 26 - Tue, Sep 16
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 26 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Tue, Sep 16, priced at $350 found 1 day ago
Mon, Aug 4 - Tue, Aug 19
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 4 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Tue, Aug 19, priced at $356 found 1 day ago
Sat, Aug 30 - Sat, Sep 13
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Sat, Sep 13, priced at $358 found 1 day ago
Mon, Aug 18 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 18 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Sat, Aug 30, priced at $360 found 1 day ago
Sun, Jul 20 - Tue, Aug 5
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$362 Roundtrip, found 6 days ago
$362
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jul 20 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Tue, Aug 5, priced at $362 found 6 days ago
Mon, Aug 4 - Thu, Aug 21
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 4 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Thu, Aug 21, priced at $364 found 1 day ago
Tue, Aug 19 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Sat, Sep 6, priced at $368 found 1 day ago
Sat, Aug 16 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 16 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Sat, Aug 30, priced at $370 found 1 day ago
Wed, Sep 3 - Wed, Sep 10
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 3 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Wed, Sep 10, priced at $374 found 3 days ago

Frequently asked questions

What route does flight number DL3618 take?
DL3618 is used on a range of routes. Mostly, DL3618 flies straight from Sacramento Intl. Airport (SMF) to SEA. If that’s your chosen flight path, you’ll be airborne for roughly 2 hours and 1 minute.
What terminal does DL3618 fly out of?
You’ll probably leave from Terminal An if you’re setting off from Sacramento, CA Airport (SMF-Sacramento Intl.). Flight number DL3618 serves several different routes, but the direct flight between Sacramento, CA Airport (SMF-Sacramento Intl.) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is the most popular one.
What kind of plane is on flight number DL3618?
If you’re taking flight DL3618 from Sacramento Intl. Airport (SMF) to Seattle - Tacoma Intl. Airport (SEA), you’ll likely be jetting off on the Embraer 175. This flight number serves several routes, but this is the busiest.
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 DL3618 flight with Travelocity, please visit our Customer Service Portal.