Delta Flight WN3521 Deals & Information (2025/2026)

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Delta Flight 3521 Route Deals From $100

The cheapest prices found with in the last 7 days for return flights were $184 and $100 for one-way flights to Albuquerque Intl. Sunport for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Sun, Aug 31
LAX
Los Angeles Intl.
ABQ
Albuquerque Intl. Sunport
$184 Roundtrip, found 11 hours ago
$184
Roundtrip
found 11 hours ago
Select Delta flight, departing Thu, Aug 28 from Los Angeles Intl. to Albuquerque Intl. Sunport, returning Sun, Aug 31, priced at $184 found 11 hours ago
Thu, Aug 28 - Mon, Sep 1
LAX
Los Angeles Intl.
ABQ
Albuquerque Intl. Sunport
$201 Roundtrip, found 20 hours ago
$201
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Aug 28 from Los Angeles Intl. to Albuquerque Intl. Sunport, returning Mon, Sep 1, priced at $201 found 20 hours ago
Thu, Aug 28 - Mon, Sep 1
LAX
Los Angeles Intl.
ABQ
Albuquerque Intl. Sunport
$211 Roundtrip, found 20 hours ago
$211
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Aug 28 from Los Angeles Intl. to Albuquerque Intl. Sunport, returning Mon, Sep 1, priced at $211 found 20 hours ago
Mon, Sep 15 - Sat, Sep 20
LAX
Los Angeles Intl.
ABQ
Albuquerque Intl. Sunport
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 15 from Los Angeles Intl. to Albuquerque Intl. Sunport, returning Sat, Sep 20, priced at $211 found 4 days ago

Frequently asked questions

What route does flight number DL3521 take?
DL3521 takes a few routes. The most popular is between Metro Airport and Nashville, TN Airport (BNA-Nashville Intl.), which flies direct. This service usually takes 1 hour and 43 minutes. However, there are likely to be other flights with the same number that are multi-stop.
What terminal does DL3521 fly out of?
Terminal EM is the terminal you'll likely depart from if you're booked on a flight leaving from Detroit Metropolitan Wayne County Airport (DTW). DTW to BNA is the most popular route for flight number DL3521.
What kind of plane is on flight number DL3521?
Chances are you'll be setting off on the Bombardier CRJ900 if you've booked a seat from DTW to Nashville International Airport, one of several routes used for flight number DL3521.
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 DL3521 flight with Travelocity, please visit our Customer Service Portal.