Delta Flight 870 Deals & Information (2025/2026)

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Delta Flight 870 Route Deals From $102

The cheapest prices found with in the last 7 days for return flights were $179 and $102 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Tue, Mar 17
SEA
Seattle - Tacoma Intl.
DFW
Dallas-Fort Worth Intl.
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Seattle - Tacoma Intl. to Dallas-Fort Worth Intl., returning Tue, Mar 17, priced at $179 found 5 days ago
Thu, Oct 23 - Sat, Oct 25
SEA
Seattle - Tacoma Intl.
DAL
Love Field
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 23 from Seattle - Tacoma Intl. to Love Field, returning Sat, Oct 25, priced at $419 found 3 days ago

Frequently asked questions

What route does flight number DL870 take?
DL870 takes roughly 3 hours and 54 minutes to jet directly from McCarran Airport to Hartsfield-Jackson Atlanta Intl. Airport (ATL). We all know there’s magic in the destination, but the journey is always half the fun!
What terminal does DL870 fly out of?
DL870 runs between McCarran Intl. Airport (LAS) and ATL, and passengers with a seat on this flight typically jet off from Terminal 1.
What kind of plane is on flight number DL870?
The Boeing 757 is the kind of plane most commonly used for flight number DL870. Typically, this flight jets off from McCarran Airport and comes in to land at Hartsfield-Jackson Atlanta Intl. Airport (ATL).
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 DL870 flight with Travelocity, please visit our Customer Service Portal.