Delta Flight 4096 Deals & Information (2025/2026)

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Delta Flight 4096 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $119 and $71 for one-way flights to Los Angeles - Ontario Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 3 - Tue, Mar 10
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Mar 3 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Mar 10, priced at $119 found 1 hour ago
Sat, Jan 10 - Sun, Jan 11
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$122 Roundtrip, just found
$122
Roundtrip
just found
Select Delta flight, departing Sat, Jan 10 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jan 11, priced at $122 just found
Tue, Mar 3 - Tue, Mar 10
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Mar 3 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Mar 10, priced at $129 found 1 hour ago
Sun, Mar 1 - Thu, Mar 5
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Mar 1 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Mar 5, priced at $149 found 4 days ago
Sat, Jan 10 - Sun, Jan 11
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$152 Roundtrip, just found
$152
Roundtrip
just found
Select Delta flight, departing Sat, Jan 10 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jan 11, priced at $152 just found
Tue, Mar 3 - Tue, Mar 10
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Mar 3 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Mar 10, priced at $160 found 1 hour ago