Delta Flight DL988 Deals & Information (2025/2026)

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Delta Flight 988 Route Deals From $72

The cheapest prices found with in the last 7 days for return flights were $139 and $72 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Wed, Sep 10
LGA
LaGuardia
ATL
Hartsfield-Jackson Atlanta Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 9 from LaGuardia to Hartsfield-Jackson Atlanta Intl., returning Wed, Sep 10, priced at $139 found 4 days ago

Frequently asked questions

What route does flight number DL988 take?
You'll be landing into Seattle - Tacoma Intl. Airport (SEA) from AUS if you're traveling on flight number DL988. You'll be airborne for 4 hours and 23 minutes on this trip. It's also worthwhile noting that it conveniently operates non-stop.
What kind of plane is on flight number DL988?
The route for DL988 is nearly always AUS to SEA, and the Airbus A220-100 is the type of aircraft you're likely to be jetting off 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 DL988 flight with Travelocity, please visit our Customer Service Portal.