Delta Flight DL3706 Deals & Information (2025/2026)

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Delta Flight 3706 Route Deals From $288

The cheapest prices found with in the last 7 days for return flights were $339 and $288 for one-way flights to Spokane Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 26 - Sun, Nov 2
SLC
Salt Lake City Intl.
GEG
Spokane Intl.
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Oct 26 from Salt Lake City Intl. to Spokane Intl., returning Sun, Nov 2, priced at $339 found 6 days ago

Frequently asked questions

What route does flight number DL3706 take?
DL3706 is used on multiple routes. Most often, DL3706 flies directly from Wold–Chamberlain Field to Nashville International Airport. If that's your flight path, you'll be in the air for approximately 2 hours and 8 minutes.
What terminal does DL3706 fly out of?
If you're leaving from Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.), there's a good chance you'll board the aircraft from Terminal 1. The most frequented route for DL3706 is Minneapolis - St. Paul Intl. Airport (MSP) to Nashville Intl. Airport (BNA), which is a nonstop flight.
What kind of plane is on flight number DL3706?
DL3706 is a flight number that is used on a number of different routes. If you're traveling on its most popular route, MSP to BNA, chances are you'll be hopping aboard a Bombardier CRJ900.
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 DL3706 flight with Travelocity, please visit our Customer Service Portal.