Delta Flight 3752 Deals & Information (2025/2026)

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Delta Flight 3752 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $99 and $71 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 7 - Tue, Oct 28
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 7 from Portland Intl. to Seattle - Tacoma Intl., returning Tue, Oct 28, priced at $99 found 1 day ago
Tue, Sep 23 - Mon, Sep 29
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 23 from Portland Intl. to Seattle - Tacoma Intl., returning Mon, Sep 29, priced at $150 found 1 day ago
Sat, Oct 18 - Mon, Oct 20
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 18 from Portland Intl. to Seattle - Tacoma Intl., returning Mon, Oct 20, priced at $160 found 1 day ago
Sat, Oct 11 - Sun, Oct 12
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$160 Roundtrip, found 13 hours ago
$160
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Oct 11 from Portland Intl. to Seattle - Tacoma Intl., returning Sun, Oct 12, priced at $160 found 13 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.