Delta Flight DL2173 Deals & Information (2025/2026)

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Delta Flight 2173 Route Deals From $182

The cheapest prices found with in the last 7 days for return flights were $259 and $182 for one-way flights to Salt Lake City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Sat, Sep 20
BOI
Boise
SLC
Salt Lake City Intl.
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 5 from Boise to Salt Lake City Intl., returning Sat, Sep 20, priced at $259 found 2 days ago
Thu, May 29 - Mon, Jun 2
BOI
Boise
SLC
Salt Lake City Intl.
$264 Roundtrip, found 2 hours ago
$264
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, May 29 from Boise to Salt Lake City Intl., returning Mon, Jun 2, priced at $264 found 2 hours ago
Tue, May 20 - Wed, May 28
BOI
Boise
SLC
Salt Lake City Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 20 from Boise to Salt Lake City Intl., returning Wed, May 28, priced at $279 found 1 day ago
Sat, May 17 - Mon, May 26
BOI
Boise
SLC
Salt Lake City Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 17 from Boise to Salt Lake City Intl., returning Mon, May 26, priced at $285 found 1 day ago
Thu, May 29 - Fri, May 30
BOI
Boise
SLC
Salt Lake City Intl.
$307 Roundtrip, found 2 hours ago
$307
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, May 29 from Boise to Salt Lake City Intl., returning Fri, May 30, priced at $307 found 2 hours ago

Frequently asked questions

What route does flight number DL2173 take?
You’ll arrive into Hartsfield–Jackson Atlanta International Airport from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) if you’re traveling on flight number DL2173. You’ll be airborne for 1 hour and 46 minutes during this trip. It’s also worthwhile noting that the service conveniently operates non-stop.
What kind of plane is on flight number DL2173?
The route for DL2173 is most commonly BWI Airport to Hartsfield–Jackson Atlanta International Airport, and the Boeing 737-900 is the aircraft model you’ll probably be flying with.
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 DL2173 flight with Travelocity, please visit our Customer Service Portal.