Delta Flight 3765 Deals & Information (2026/2027)

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Delta Flight 3765 Route Deals From $169

The cheapest prices found with in the last 7 days for return flights were $199 and $169 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 14 - Tue, Mar 31
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Mar 14 from Salt Lake City Intl. to Idaho Falls Regional, returning Tue, Mar 31, priced at $199 found 2 days ago
Fri, May 1 - Sat, May 16
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 1 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, May 16, priced at $200 found 2 days ago
Wed, Feb 18 - Sun, Feb 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Feb 22, priced at $202 found 2 days ago
Wed, Feb 18 - Sat, Feb 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, Feb 21, priced at $204 found 2 days ago
Wed, Mar 18 - Sat, Mar 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Mar 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, Mar 21, priced at $219 found 2 days ago
Wed, Mar 18 - Sat, Mar 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Mar 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, Mar 21, priced at $226 found 2 days ago
Tue, Mar 17 - Tue, Mar 31
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Mar 17 from Salt Lake City Intl. to Idaho Falls Regional, returning Tue, Mar 31, priced at $249 found 2 days ago
Mon, Apr 27 - Sat, May 16
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 27 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, May 16, priced at $250 found 2 days ago
Sun, Mar 8 - Wed, Mar 25
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Mar 8 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Mar 25, priced at $256 found 2 days ago
Thu, Mar 19 - Sun, Mar 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 19 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Mar 22, priced at $257 found 2 days ago
Tue, Mar 17 - Sat, Mar 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Mar 17 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, Mar 21, priced at $269 found 2 days ago
Tue, Jan 20 - Sat, Feb 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 20 from Salt Lake City Intl. to Idaho Falls Regional, returning Sat, Feb 21, priced at $277 found 2 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.