Delta Flight 1148 Deals & Information (2026/2027)

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Delta Flight 1148 Route Deals From $61

The cheapest prices found with in the last 7 days for return flights were $120 and $61 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8 - Wed, Jul 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAH
George Bush Intercontinental
$120 Roundtrip, found 5 hours ago
$120
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Jul 8 from Hartsfield-Jackson Atlanta Intl. to George Bush Intercontinental, returning Wed, Jul 15, priced at $120 found 5 hours ago
Wed, Jul 8 - Wed, Jul 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAH
George Bush Intercontinental
$121 Roundtrip, found 5 hours ago
$121
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Jul 8 from Hartsfield-Jackson Atlanta Intl. to George Bush Intercontinental, returning Wed, Jul 15, priced at $121 found 5 hours ago
Sat, Oct 24 - Mon, Oct 26
ATL
Hartsfield-Jackson Atlanta Intl.
IAH
George Bush Intercontinental
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Oct 24 from Hartsfield-Jackson Atlanta Intl. to George Bush Intercontinental, returning Mon, Oct 26, priced at $137 found 7 hours ago
Mon, Jun 29 - Tue, Jun 30
ATL
Hartsfield-Jackson Atlanta Intl.
IAH
George Bush Intercontinental
$141 Roundtrip, found 12 hours ago
$141
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Jun 29 from Hartsfield-Jackson Atlanta Intl. to George Bush Intercontinental, returning Tue, Jun 30, priced at $141 found 12 hours ago
Sun, Jul 5 - Mon, Jul 6
ATL
Hartsfield-Jackson Atlanta Intl.
IAH
George Bush Intercontinental
$161 Roundtrip, found 22 hours ago
$161
Roundtrip
found 22 hours ago
Select Delta flight, departing Sun, Jul 5 from Hartsfield-Jackson Atlanta Intl. to George Bush Intercontinental, returning Mon, Jul 6, priced at $161 found 22 hours ago

Frequently asked questions

What route does flight number DL1148 take?
Flight number DL1148 flies straight from Sea-Tac Airport to DTW. During this trip, you'll be in the air for about 4 hours and 19 minutes. It pays to book ahead to get your favorite seat.
What kind of plane is on flight number DL1148?
The Airbus A330-200 is the type of aircraft that's generally used for flight number DL1148. Usually, this flight sets off from Seattle - Tacoma Intl. Airport (SEA) and comes in to land at DTW.
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 DL1148 flight with Travelocity, please visit our Customer Service Portal.