Delta Flight DL2431 Deals & Information (2025/2026)

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Delta Flight 2431 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $157 and $101 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Wed, Oct 29
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 22 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Oct 29, priced at $157 found 2 days ago
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$177 Roundtrip, found 18 hours ago
$177
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $177 found 18 hours ago
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$180 Roundtrip, found 18 hours ago
$180
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $180 found 18 hours ago

Frequently asked questions

What route does flight number DL2431 take?
DL2431 takes several routes. The most frequently flown is Phoenix Sky Harbor Intl. Airport to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County), which is a direct flight. This service takes around 3 hours and 52 minutes. That said, you might find other flights with this number that are multi-stop.
How often is DL2431 on time?
Delta flight number DL2431 between Sky Harbor Intl. Airport (PHX) and Metro Airport touches down according to schedule 96% of the time, so you can take it easy knowing you’ll reach your destination ASAP. On the odd occasion it runs behind schedule, it is delayed on average by 19 minutes. This service has a 3.85-star rating.
What terminal does DL2431 fly out of?
You’ll likely board from Terminal 3 if you’re starting your journey at Phoenix, AZ Airport (PHX-Sky Harbor Intl.). Flight number DL2431 serves a number of routes, but the direct flight between Phoenix Sky Harbor Intl. Airport and Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) is the most popular.
What kind of plane is on flight number DL2431?
There’s a strong chance you’ll be taking off on the Airbus A321 if you’re jetting from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Detroit Metropolitan Wayne County Airport (DTW), a common route for flight DL2431.
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 DL2431 flight with Travelocity, please visit our Customer Service Portal.