Delta Flight 1404 Deals & Information (2025/2026)

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Delta Flight 1404 Route Deals From $197

The cheapest prices found with in the last 7 days for return flights were $263 and $197 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Tue, Sep 16
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 8 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Tue, Sep 16, priced at $263 found 1 day ago
Wed, Jul 30 - Wed, Aug 6
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 30 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Wed, Aug 6, priced at $273 found 1 day ago
Wed, Sep 3 - Tue, Sep 16
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Tue, Sep 16, priced at $278 found 1 day ago
Tue, May 13 - Tue, May 20
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 13 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Tue, May 20, priced at $283 found 3 days ago
Mon, Sep 8 - Sat, Sep 13
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 8 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Sat, Sep 13, priced at $288 found 1 day ago
Tue, May 13 - Sat, May 24
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 13 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Sat, May 24, priced at $296 found 4 days ago
Tue, Jun 3 - Sat, Jun 14
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 3 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Sat, Jun 14, priced at $298 found 2 days ago
Tue, Jul 22 - Fri, Jul 25
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 22 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Fri, Jul 25, priced at $298 found 3 days ago
Tue, Jul 15 - Fri, Jul 18
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 15 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Fri, Jul 18, priced at $300 found 3 days ago
Wed, Nov 5 - Tue, Nov 11
DTW
Detroit Metropolitan Wayne County
PWM
Portland Intl. Jetport
$399 Roundtrip, just found
$399
Roundtrip
just found
Select Delta flight, departing Wed, Nov 5 from Detroit Metropolitan Wayne County to Portland Intl. Jetport, returning Tue, Nov 11, priced at $399 just found

Frequently asked questions

What route does flight number DL1404 take?
DL1404 is used on multiple routes, but the most common is between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and DEN. If you’re lucky enough to score a direct flight, you’ll touch down in approximately 3 hours and 17 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
What terminal does DL1404 fly out of?
Terminal S is the terminal you’ll likely depart from if you’re booked on a flight from Hartsfield–Jackson Atlanta International Airport. ATL to Denver Intl. Airport (DEN) is the most popular route for flight number DL1404.
What kind of plane is on flight number DL1404?
If you’re on flight DL1404 from Hartsfield–Jackson Atlanta International Airport to DEN, you’ll likely be setting off on an Airbus A321. This flight number serves numerous routes, but this is the most popular.
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 DL1404 flight with Travelocity, please visit our Customer Service Portal.