Delta Flight 642 Deals & Information (2025/2026)

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Delta Flight 642 Route Deals From $401

The cheapest prices found with in the last 7 days for return flights were $578 and $401 for one-way flights to Salt Lake City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 23 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $578 found 3 days ago
Wed, Sep 24 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$682 Roundtrip, found 3 days ago
$682
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 24 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $682 found 3 days ago
Tue, Sep 23 - Fri, Oct 3
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$703 Roundtrip, found 3 days ago
$703
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 23 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Fri, Oct 3, priced at $703 found 3 days ago
Fri, Sep 26 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$707 Roundtrip, found 3 days ago
$707
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 26 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $707 found 3 days ago
Fri, Sep 26 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$712 Roundtrip, found 3 days ago
$712
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 26 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $712 found 3 days ago
Sun, Sep 28 - Fri, Oct 3
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$775 Roundtrip, found 3 days ago
$775
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Sep 28 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Fri, Oct 3, priced at $775 found 3 days ago
Tue, Sep 23 - Sat, Sep 27
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$807 Roundtrip, found 3 days ago
$807
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 23 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Sat, Sep 27, priced at $807 found 3 days ago
Fri, Sep 26 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$816 Roundtrip, found 3 days ago
$816
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 26 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $816 found 3 days ago
Tue, Sep 23 - Wed, Oct 1
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$828 Roundtrip, found 3 days ago
$828
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 23 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Wed, Oct 1, priced at $828 found 3 days ago
Fri, Sep 26 - Tue, Sep 30
NLU
Felipe Ángeles Intl.
SLC
Salt Lake City Intl.
$837 Roundtrip, found 3 days ago
$837
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 26 from Felipe Ángeles Intl. to Salt Lake City Intl., returning Tue, Sep 30, priced at $837 found 3 days ago

Frequently asked questions

What route does flight number DL642 take?
Flight number DL642 flies non-stop from Mexico City, Distrito Federal Airport (MEX-Mexico City Intl.) to Salt Lake City Intl. Airport (SLC). During this journey, you can expect to be in the air for roughly 4 hours and 13 minutes. It's wise to book ahead to secure your preferred seat.
How often is DL642 on time?
Around 76% of flight number DL642 planes arrive on time — so we suggest leaving some extra space in your bookings. In the event of a delay, the standard wait time is roughly 33 minutes. Take this into account if you need to catch a connecting flight or your friend is greeting you at the airport. This service has a rating of 1 stars.
What terminal does DL642 fly out of?
Direct flights between MEX and Salt Lake City Intl. Airport (SLC) are served by DL642, and those traveling on this flight normally take off from Terminal 2.
What kind of plane is on flight number DL642?
The route for flight number DL642 is usually Mexico City, Distrito Federal Airport (MEX-Mexico City Intl.) to Salt Lake City, UT Airport (SLC-Salt Lake City Intl.), and the Boeing 757 is the aircraft model you're likely to 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 DL642 flight with Travelocity, please visit our Customer Service Portal.