Delta Flight 1237 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 1237 Route Deals From $357

The cheapest prices found with in the last 7 days for return flights were $459 and $357 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 20 - Sat, May 1
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 20 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, May 1, priced at $459 found 1 hour ago
Tue, Apr 20 - Sat, May 1
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$469 Roundtrip, found 1 hour ago
$469
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 20 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, May 1, priced at $469 found 1 hour ago
Tue, Apr 20 - Sat, May 1
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$479 Roundtrip, found 1 hour ago
$479
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 20 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, May 1, priced at $479 found 1 hour ago
Thu, Dec 10 - Sun, Dec 13
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$498 Roundtrip, found 4 days ago
$498
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 10 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 13, priced at $498 found 4 days ago
Tue, Apr 20 - Sat, May 1
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$509 Roundtrip, found 1 hour ago
$509
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 20 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, May 1, priced at $509 found 1 hour ago
Thu, Dec 10 - Sun, Dec 13
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$528 Roundtrip, found 4 days ago
$528
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 10 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 13, priced at $528 found 4 days ago
Tue, Apr 20 - Sat, May 1
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$589 Roundtrip, found 1 hour ago
$589
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 20 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, May 1, priced at $589 found 1 hour ago

Frequently asked questions

What route does flight number DL1237 take?
DL1237 serves multiple routes, but the most common is between MSP and Portland Intl. Airport (PDX). If you're lucky enough to score a direct flight, you'll touch down in about 3 hours and 39 minutes. Multi-stop flights can also use this number, as can services on other routes.
What terminal does DL1237 fly out of?
DL1237 flights out of Wold–Chamberlain Field typically head off from Terminal 1. This flight number runs on a number of different routes, but the most frequented one is Wold–Chamberlain Field to Portland Airport.
What kind of plane is on flight number DL1237?
If you're on flight DL1237 from Minneapolis - St. Paul Intl. Airport (MSP) to PDX, chances are you'll be aboard the Boeing 757. Flight DL1237 serves many routes, but this is the most popular 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 DL1237 flight with Travelocity, please visit our Customer Service Portal.