Delta Flight WN398 Deals & Information (2025/2026)

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Delta Flight 398 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $197 and $99 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Sat, Sep 27
DEN
Denver Intl.
LGA
LaGuardia
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Denver Intl. to LaGuardia, returning Sat, Sep 27, priced at $197 found 2 days ago
Wed, Sep 17 - Wed, Sep 24
DEN
Denver Intl.
LGA
LaGuardia
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 17 from Denver Intl. to LaGuardia, returning Wed, Sep 24, priced at $206 found 5 days ago
Sat, Aug 9 - Tue, Aug 12
DEN
Denver Intl.
LGA
LaGuardia
$221 Roundtrip, found 16 hours ago
$221
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Aug 9 from Denver Intl. to LaGuardia, returning Tue, Aug 12, priced at $221 found 16 hours ago
Sat, Aug 9 - Tue, Aug 12
DEN
Denver Intl.
LGA
LaGuardia
$221 Roundtrip, found 16 hours ago
$221
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Aug 9 from Denver Intl. to LaGuardia, returning Tue, Aug 12, priced at $221 found 16 hours ago
Fri, Aug 8 - Tue, Aug 12
DEN
Denver Intl.
LGA
LaGuardia
$236 Roundtrip, found 3 hours ago
$236
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Aug 8 from Denver Intl. to LaGuardia, returning Tue, Aug 12, priced at $236 found 3 hours 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.