Delta Flight WN398 Deals & Information (2025/2026)

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Delta Flight 398 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $174 and $90 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 13
DEN
Denver Intl.
LGA
LaGuardia
$174 Roundtrip, found 7 hours ago
$174
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Sep 9 from Denver Intl. to LaGuardia, returning Sat, Sep 13, priced at $174 found 7 hours ago
Wed, Aug 13 - Thu, Aug 14
DEN
Denver Intl.
LGA
LaGuardia
$175 Roundtrip, just found
$175
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from Denver Intl. to LaGuardia, returning Thu, Aug 14, priced at $175 just found
Thu, Aug 14 - Tue, Aug 19
DEN
Denver Intl.
LGA
LaGuardia
$176 Roundtrip, found 4 hours ago
$176
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 14 from Denver Intl. to LaGuardia, returning Tue, Aug 19, priced at $176 found 4 hours ago
Tue, Aug 19 - Wed, Aug 27
DEN
Denver Intl.
LGA
LaGuardia
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 19 from Denver Intl. to LaGuardia, returning Wed, Aug 27, priced at $179 found 5 days ago

Frequently asked questions

What route does flight number DL398 take?
DL398 jets from RSW to Wold–Chamberlain Field directly. This trip typically takes 3 hours and 32 minutes.
What kind of plane is on flight number DL398?
The route for DL398 is nearly always Fort Myers, FL Airport (RSW-Southwest Florida Intl.) to Minneapolis - St. Paul Intl. Airport (MSP), and the Boeing 757 is the type of aircraft you're likely to be heading off on.
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 DL398 flight with Travelocity, please visit our Customer Service Portal.