Delta Flight DL3729 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 3729 Route Deals From $219

The cheapest prices found with in the last 7 days for return flights were $299 and $219 for one-way flights to Albuquerque Intl. Sunport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Sat, Dec 13
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 9 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sat, Dec 13, priced at $299 found 1 day ago
Sat, Nov 15 - Thu, Nov 20
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 15 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Thu, Nov 20, priced at $304 found 1 day ago
Mon, Nov 24 - Fri, Nov 28
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 24 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Fri, Nov 28, priced at $309 found 4 days ago
Sat, Nov 1 - Sun, Nov 2
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 1 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sun, Nov 2, priced at $313 found 3 days ago
Sun, Nov 16 - Sat, Nov 22
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sat, Nov 22, priced at $314 found 1 day ago
Sat, Oct 18 - Sun, Oct 26
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$319 Roundtrip, found 16 hours ago
$319
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Oct 18 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sun, Oct 26, priced at $319 found 16 hours ago
Tue, Oct 21 - Sat, Nov 1
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 21 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sat, Nov 1, priced at $324 found 3 days ago
Thu, Oct 16 - Sun, Oct 26
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$325 Roundtrip, found 16 hours ago
$325
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Oct 16 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sun, Oct 26, priced at $325 found 16 hours ago
Tue, Oct 21 - Sat, Nov 1
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 21 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sat, Nov 1, priced at $333 found 3 days ago
Sat, Oct 18 - Sun, Oct 19
SLC
Salt Lake City Intl.
ABQ
Albuquerque Intl. Sunport
$339 Roundtrip, found 16 hours ago
$339
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Oct 18 from Salt Lake City Intl. to Albuquerque Intl. Sunport, returning Sun, Oct 19, priced at $339 found 16 hours ago

Frequently asked questions

What route does flight number DL3729 take?
DL3729 is used on a range of routes. Mostly, DL3729 flies directly from Los Angeles Intl. Airport (LAX) to SMF. If you have a ticket on this route, you'll be traveling for about 1 hour and 32 minutes.
What terminal does DL3729 fly out of?
Terminal 2 is the terminal you'll likely jet off from if you're booked on a flight out of Los Angeles Intl. Airport (LAX). Los Angeles, CA Airport (LAX-Los Angeles Intl.) to Sacramento Intl. Airport (SMF) is the most popular route for flight number DL3729.
What kind of plane is on flight number DL3729?
Chances are you'll be on board an Embraer 175 if you're flying from Los Angeles, CA Airport (LAX-Los Angeles Intl.) to Sacramento, CA Airport (SMF-Sacramento Intl.), one of several routes used for flight number DL3729.
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 DL3729 flight with Travelocity, please visit our Customer Service Portal.