Delta Flight 1237 Deals & Information (2026/2027)

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Delta Flight 1237 Route Deals From $190

The cheapest prices found with in the last 7 days for return flights were $391 and $190 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 3 - Tue, Mar 10
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$391 Roundtrip, found 5 days ago
$391
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 3 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Tue, Mar 10, priced at $391 found 5 days ago
Thu, Nov 19 - Sun, Nov 22
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$439 Roundtrip, found 14 hours ago
$439
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Nov 19 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Nov 22, priced at $439 found 14 hours ago
Thu, May 14 - Mon, May 18
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$441 Roundtrip, found 7 hours ago
$441
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, May 14 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Mon, May 18, priced at $441 found 7 hours ago
Thu, May 14 - Mon, May 18
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$481 Roundtrip, found 7 hours ago
$481
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, May 14 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Mon, May 18, priced at $481 found 7 hours ago
Thu, Feb 19 - Sun, Feb 22
FSD
Sioux Falls Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$499 Roundtrip, just found
$499
Roundtrip
just found
Select Delta flight, departing Thu, Feb 19 from Sioux Falls Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Feb 22, priced at $499 just found

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.