Delta Flight DL1645 Deals & Information (2025/2026)

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Delta Flight 1645 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $445 and $269 for one-way flights to Bismarck Municipal for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 21 - Sun, Jun 22
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$445 Roundtrip, found 5 days ago
$445
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 21 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sun, Jun 22, priced at $445 found 5 days ago
Sat, Jun 21 - Sun, Jun 22
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 21 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sun, Jun 22, priced at $506 found 5 days ago
Tue, Jun 17 - Tue, Jun 24
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$525 Roundtrip, found 1 day ago
$525
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 17 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Tue, Jun 24, priced at $525 found 1 day ago
Thu, Jun 19 - Tue, Jun 24
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$526 Roundtrip, found 1 day ago
$526
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 19 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Tue, Jun 24, priced at $526 found 1 day ago
Sat, Jun 21 - Sun, Jun 22
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 21 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sun, Jun 22, priced at $557 found 5 days ago
Sat, Jun 21 - Sun, Jun 22
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$567 Roundtrip, found 5 days ago
$567
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 21 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sun, Jun 22, priced at $567 found 5 days ago
Wed, Jun 18 - Sat, Jun 21
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$606 Roundtrip, found 1 day ago
$606
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 18 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sat, Jun 21, priced at $606 found 1 day ago
Fri, Jun 20 - Sun, Jun 22
MSP
Minneapolis - St. Paul Intl.
BIS
Bismarck Municipal
$607 Roundtrip, found 1 day ago
$607
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 20 from Minneapolis - St. Paul Intl. to Bismarck Municipal, returning Sun, Jun 22, priced at $607 found 1 day ago

Frequently asked questions

What route does flight number DL1645 take?
Flight number DL1645 takes about 1 hour and 37 minutes to fly straight from John Glenn Columbus Intl. Airport (CMH) to Hartsfield–Jackson Atlanta International Airport. Sure, there’s magic in the destination, but getting there is half the fun!
What kind of plane is on flight number DL1645?
Prepare to jump on board a Boeing 737-800 if you’re taking off on flight DL1645. Most flights from John Glenn Intl. Airport to Hartsfield-Jackson Atlanta Intl. Airport (ATL) operate using this type of plane.
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 DL1645 flight with Travelocity, please visit our Customer Service Portal.