Delta Flight 5042 Deals & Information (2026/2027)

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Delta Flight 5042 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $139 and $90 for one-way flights to Jacksonville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Wed, Mar 4
LGA
LaGuardia
JAX
Jacksonville Intl.
$139 Roundtrip, found 14 hours ago
$139
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Feb 25 from LaGuardia to Jacksonville Intl., returning Wed, Mar 4, priced at $139 found 14 hours ago
Wed, Feb 25 - Wed, Mar 4
LGA
LaGuardia
JAX
Jacksonville Intl.
$149 Roundtrip, found 14 hours ago
$149
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Feb 25 from LaGuardia to Jacksonville Intl., returning Wed, Mar 4, priced at $149 found 14 hours ago
Sat, Feb 21 - Mon, Feb 23
LGA
LaGuardia
JAX
Jacksonville Intl.
$161 Roundtrip, found 18 hours ago
$161
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Feb 21 from LaGuardia to Jacksonville Intl., returning Mon, Feb 23, priced at $161 found 18 hours ago
Thu, Feb 26 - Wed, Mar 4
LGA
LaGuardia
JAX
Jacksonville Intl.
$169 Roundtrip, found 18 hours ago
$169
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Feb 26 from LaGuardia to Jacksonville Intl., returning Wed, Mar 4, priced at $169 found 18 hours ago
Thu, Feb 26 - Wed, Mar 4
LGA
LaGuardia
JAX
Jacksonville Intl.
$179 Roundtrip, found 18 hours ago
$179
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Feb 26 from LaGuardia to Jacksonville Intl., returning Wed, Mar 4, priced at $179 found 18 hours ago
Fri, Feb 20 - Tue, Feb 24
LGA
LaGuardia
JAX
Jacksonville Intl.
$192 Roundtrip, found 3 days ago
$192
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Feb 20 from LaGuardia to Jacksonville Intl., returning Tue, Feb 24, priced at $192 found 3 days ago
Wed, Feb 18 - Mon, Feb 23
LGA
LaGuardia
JAX
Jacksonville Intl.
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 18 from LaGuardia to Jacksonville Intl., returning Mon, Feb 23, priced at $199 found 3 days ago
Fri, Feb 27 - Mon, Mar 2
LGA
LaGuardia
JAX
Jacksonville Intl.
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 27 from LaGuardia to Jacksonville Intl., returning Mon, Mar 2, priced at $202 found 5 days ago
Wed, Feb 25 - Wed, Mar 4
LGA
LaGuardia
JAX
Jacksonville Intl.
$208 Roundtrip, found 14 hours ago
$208
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Feb 25 from LaGuardia to Jacksonville Intl., returning Wed, Mar 4, priced at $208 found 14 hours ago
Tue, Feb 3 - Sun, Feb 8
LGA
LaGuardia
JAX
Jacksonville Intl.
$211 Roundtrip, found 10 hours ago
$211
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Feb 3 from LaGuardia to Jacksonville Intl., returning Sun, Feb 8, priced at $211 found 10 hours ago

Frequently asked questions

What route does flight number DL5042 take?
DL5042 is used on a range of routes. Mostly, DL5042 flies straight from TYS to Detroit Metropolitan Wayne County Airport (DTW). If you have a ticket on this route, you'll be airborne for 1 hour and 40 minutes.
What kind of plane is on flight number DL5042?
It's likely you'll be on board the Bombardier CRJ900 if you're going from Knoxville, TN Airport (TYS-McGhee Tyson) to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County), the most popular route for flight number DL5042.
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 DL5042 flight with Travelocity, please visit our Customer Service Portal.