Delta Flight 3766 Deals & Information (2025/2026)

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Delta Flight 3766 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $160 and $70 for one-way flights to Tucson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 2 - Tue, Aug 5
LAX
Los Angeles Intl.
TUS
Tucson Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 2 from Los Angeles Intl. to Tucson Intl., returning Tue, Aug 5, priced at $160 found 1 day ago
Fri, Jul 18 - Sat, Jul 26
LAX
Los Angeles Intl.
TUS
Tucson Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 18 from Los Angeles Intl. to Tucson Intl., returning Sat, Jul 26, priced at $211 found 1 day ago
Sat, Aug 2 - Tue, Aug 5
LAX
Los Angeles Intl.
TUS
Tucson Intl.
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 2 from Los Angeles Intl. to Tucson Intl., returning Tue, Aug 5, priced at $231 found 1 day ago
Mon, Jun 30 - Wed, Jul 2
LAX
Los Angeles Intl.
TUS
Tucson Intl.
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 30 from Los Angeles Intl. to Tucson Intl., returning Wed, Jul 2, priced at $234 found 3 days ago

Frequently asked questions

What route does flight number DL3766 take?
DL3766 flies direct between MSP and Charlotte-Douglas Intl. Airport (CLT) in about 2 hours and 41 minutes. It can sometimes be used on other routes though, some of which could be multi-stop flights. Keep this in mind when booking your seat to avoid any mix-ups.
How often is DL3766 on time?
Delta flight number DL3766 between Wold–Chamberlain Field and Charlotte-Douglas Intl. Airport (CLT) touches down according to schedule 90% of the time, meaning you can be confident you will reach your destination ASAP. On the rare instance that it is behind schedule, the average delay time is 30 minutes. This flight has a 3.4-star rating.
What terminal does DL3766 fly out of?
You’ll likely leave from Terminal 1 if you’re starting your journey at Minneapolis - St. Paul Intl. Airport (MSP). DL3766 serves a number of different routes, but the direct flight between Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) and Charlotte-Douglas Intl. Airport (CLT) is the most frequently traveled one.
What kind of plane is on flight number DL3766?
You’ll probably be boarding a Bombardier CRJ900 if you’ve booked a seat on flight number DL3766 from Minneapolis - St. Paul Intl. Airport (MSP) to Charlotte-Douglas Intl. Airport (CLT). It’s the most commonly used aircraft type on this particular route.
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 DL3766 flight with Travelocity, please visit our Customer Service Portal.