Delta Flight 3649 Deals & Information (2025/2026)

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Delta Flight 3649 Route Deals From $159

The cheapest prices found with in the last 7 days for return flights were $159 and $159 for one-way flights to Memphis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 8 - Tue, Jan 13
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 8 from Austin-Bergstrom Intl. to Memphis Intl., returning Tue, Jan 13, priced at $159 found 2 days ago
Sat, Oct 18 - Mon, Oct 20
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 18 from Austin-Bergstrom Intl. to Memphis Intl., returning Mon, Oct 20, priced at $161 found 2 days ago
Tue, Jan 6 - Tue, Jan 13
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$163 Roundtrip, found 2 days ago
$163
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 6 from Austin-Bergstrom Intl. to Memphis Intl., returning Tue, Jan 13, priced at $163 found 2 days ago
Tue, Oct 14 - Sat, Oct 18
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Austin-Bergstrom Intl. to Memphis Intl., returning Sat, Oct 18, priced at $192 found 2 days ago
Tue, Oct 7 - Sat, Oct 18
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 7 from Austin-Bergstrom Intl. to Memphis Intl., returning Sat, Oct 18, priced at $212 found 2 days ago
Tue, Oct 14 - Sun, Oct 19
AUS
Austin-Bergstrom Intl.
MEM
Memphis Intl.
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Austin-Bergstrom Intl. to Memphis Intl., returning Sun, Oct 19, priced at $222 found 2 days ago

Frequently asked questions

What route does flight number DL3649 take?
DL3649 takes several routes. The most popular is LAX to Sacramento Intl. Airport (SMF), which is a direct flight. This flight takes about 1 hour and 30 minutes. However, there are likely to be other flights with the same number that have one or more stops.
What terminal does DL3649 fly out of?
Terminal 2 is where you'll most likely take off from if you're booked on a flight from Los Angeles, CA Airport (LAX-Los Angeles Intl.). LAX to SMF is the most frequently traveled route for flight number DL3649.
What kind of plane is on flight number DL3649?
If you're taking flight DL3649 from LAX to Sacramento Intl. Airport (SMF), you're likely to be on board the Embraer 175. Flight DL3649 serves several routes, but this is the most common one.
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 DL3649 flight with Travelocity, please visit our Customer Service Portal.