Delta Flight 3765 Deals & Information (2026/2027)

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Delta Flight 3765 Route Deals From $194

The cheapest prices found with in the last 7 days for return flights were $318 and $194 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$318 Roundtrip, found 17 hours ago
$318
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $318 found 17 hours ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$358 Roundtrip, found 17 hours ago
$358
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $358 found 17 hours ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$369 Roundtrip, found 17 hours ago
$369
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $369 found 17 hours ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$380 Roundtrip, found 17 hours ago
$380
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $380 found 17 hours ago
Tue, Apr 21 - Wed, Apr 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 22, priced at $397 found 1 day ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$410 Roundtrip, found 17 hours ago
$410
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $410 found 17 hours ago
Tue, Apr 21 - Wed, Apr 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 22, priced at $417 found 1 day ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$420 Roundtrip, found 17 hours ago
$420
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $420 found 17 hours ago
Tue, Apr 21 - Wed, Apr 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$427 Roundtrip, found 1 day ago
$427
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 22, priced at $427 found 1 day ago
Sun, Jul 5 - Mon, Jul 13
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$431 Roundtrip, found 17 hours ago
$431
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Jul 5 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 13, priced at $431 found 17 hours 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.