Delta Flight 3765 Deals & Information (2025/2026)

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Delta Flight 3765 Route Deals From $147

The cheapest prices found with in the last 7 days for return flights were $259 and $147 for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 23 - Sun, Dec 7
SLC
Salt Lake City Intl.
BOI
Boise
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from Salt Lake City Intl. to Boise, returning Sun, Dec 7, priced at $259 found 1 day ago
Sat, Aug 2 - Fri, Aug 15
SLC
Salt Lake City Intl.
BOI
Boise
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 2 from Salt Lake City Intl. to Boise, returning Fri, Aug 15, priced at $269 found 5 days ago
Mon, Aug 4 - Mon, Aug 18
SLC
Salt Lake City Intl.
BOI
Boise
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 4 from Salt Lake City Intl. to Boise, returning Mon, Aug 18, priced at $275 found 5 days ago
Tue, Jul 8 - Tue, Jul 15
SLC
Salt Lake City Intl.
BOI
Boise
$285 Roundtrip, found 6 days ago
$285
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 8 from Salt Lake City Intl. to Boise, returning Tue, Jul 15, priced at $285 found 6 days ago
Mon, Aug 4 - Mon, Aug 18
SLC
Salt Lake City Intl.
BOI
Boise
$295 Roundtrip, found 5 days ago
$295
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 4 from Salt Lake City Intl. to Boise, returning Mon, Aug 18, priced at $295 found 5 days ago
Fri, Jul 11 - Sun, Jul 13
SLC
Salt Lake City Intl.
BOI
Boise
$305 Roundtrip, found 6 days ago
$305
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 11 from Salt Lake City Intl. to Boise, returning Sun, Jul 13, priced at $305 found 6 days ago
Mon, Aug 4 - Mon, Aug 18
SLC
Salt Lake City Intl.
BOI
Boise
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 4 from Salt Lake City Intl. to Boise, returning Mon, Aug 18, priced at $306 found 5 days ago

Frequently asked questions

What route does flight number DL3765 take?
DL3765 is used on a range of routes. Most often, DL3765 flies directly from San Francisco Airport to Salt Lake City Intl. Airport. If that's your flight path, you'll be flying for 1 hour and 57 minutes.
What terminal does DL3765 fly out of?
You'll most likely take off from Terminal 2 if you're setting off from San Francisco Airport. Flight number DL3765 serves several routes, but the direct flight between San Francisco Airport and Salt Lake City Intl. Airport (SLC) is the most popular one.
What kind of plane is on flight number DL3765?
You'll probably be climbing aboard an Embraer 175 if you've reserved a seat on flight DL3765 from San Francisco Intl. Airport (SFO) to SLC. It's the most commonly used type of plane 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 DL3765 flight with Travelocity, please visit our Customer Service Portal.