Delta Flight 3765 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 3765 Route Deals From $174

The cheapest prices found with in the last 7 days for return flights were $276 and $174 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$276 Roundtrip, found 2 days ago
$276
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $276 found 2 days ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $338 found 2 days ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $367 found 2 days ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $378 found 2 days ago
Sun, Jul 19 - Mon, Jul 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$387 Roundtrip, found 5 days ago
$387
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Jul 19 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Jul 20, priced at $387 found 5 days ago
Fri, Mar 13 - Sun, Mar 15
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$396 Roundtrip, found 6 hours ago
$396
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Mar 13 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Mar 15, priced at $396 found 6 hours ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $397 found 2 days ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $399 found 2 days ago
Fri, Apr 24 - Wed, Apr 29
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Apr 29, priced at $419 found 2 days ago
Tue, Mar 17 - Tue, Mar 24
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 17 from Salt Lake City Intl. to Idaho Falls Regional, returning Tue, Mar 24, priced at $421 found 3 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.