Delta Flight DL988 Deals & Information (2025/2026)

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Delta Flight 988 Route Deals From $136

The cheapest prices found with in the last 7 days for return flights were $237 and $136 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Tue, Oct 14
LGA
LaGuardia
ATL
Hartsfield-Jackson Atlanta Intl.
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Delta flight, departing Sat, Oct 11 from LaGuardia to Hartsfield-Jackson Atlanta Intl., returning Tue, Oct 14, priced at $237 just found

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.