Delta Flight AS3752 Deals & Information (2025/2026)

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Delta Flight 3752 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $157 and $99 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 26 - Sun, Sep 28
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, found 7 hours ago
$157
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Sep 26 from Portland Intl. to Seattle - Tacoma Intl., returning Sun, Sep 28, priced at $157 found 7 hours ago

Frequently asked questions

What route does flight number DL3752 take?
DL3752 flies straight from George Bush Intercontinental Airport (IAH) to DTW in roughly 2 hours and 46 minutes. It can sometimes be used on other routes though, some of which may be multi-stop journeys. Keep an eye out for this when locking in your seat to avoid any confusion.
How often is DL3752 on time?
If you’re traveling with Delta flight number DL3752 between Houston Airport and Metro Airport, it’s comforting to know that their flights take off as scheduled 86% of the time. In the event that a flight is running behind, it should only be delayed by around 15 minutes. Thanks to their quality of service, this journey has a 3.8-star rating.
What terminal does DL3752 fly out of?
You’ll most likely leave from Terminal An if you’re beginning your journey at Houston Airport. DL3752 serves a variety of routes, but the direct flight between IAH and Metro Airport is the most popular one.
What kind of plane is on flight number DL3752?
Chances are you’ll be heading off on the Bombardier CRJ900 if you’ve booked a ticket from Houston Airport to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County), a common route for flight number DL3752.
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 DL3752 flight with Travelocity, please visit our Customer Service Portal.