Delta Flight DL5717 Deals & Information (2025/2026)

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Delta Flight 5717 Route Deals From $65

The cheapest prices found with in the last 7 days for return flights were $129 and $65 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 31 - Sat, Nov 1
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$129 Roundtrip, found 13 hours ago
$129
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Oct 31 from LaGuardia to Ronald Reagan Washington National, returning Sat, Nov 1, priced at $129 found 13 hours ago
Fri, Oct 31 - Sun, Nov 9
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$131 Roundtrip, found 13 hours ago
$131
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Oct 31 from LaGuardia to Ronald Reagan Washington National, returning Sun, Nov 9, priced at $131 found 13 hours ago
Fri, Oct 17 - Sun, Oct 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 17 from LaGuardia to Ronald Reagan Washington National, returning Sun, Oct 19, priced at $136 found 1 day ago
Fri, Oct 31 - Sat, Nov 1
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$138 Roundtrip, found 13 hours ago
$138
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Oct 31 from LaGuardia to Ronald Reagan Washington National, returning Sat, Nov 1, priced at $138 found 13 hours ago
Tue, Sep 16 - Sat, Sep 20
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 16 from LaGuardia to Ronald Reagan Washington National, returning Sat, Sep 20, priced at $140 found 5 days ago
Tue, Sep 2 - Tue, Sep 9
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$145 Roundtrip, found 1 day ago
$145
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from LaGuardia to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $145 found 1 day ago
Thu, Oct 23 - Mon, Oct 27
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct 23 from LaGuardia to Ronald Reagan Washington National, returning Mon, Oct 27, priced at $148 found 1 day ago
Wed, Sep 3 - Thu, Sep 4
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$150 Roundtrip, found 17 hours ago
$150
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Sep 3 from LaGuardia to Ronald Reagan Washington National, returning Thu, Sep 4, priced at $150 found 17 hours ago
Tue, Sep 2 - Wed, Sep 3
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from LaGuardia to Ronald Reagan Washington National, returning Wed, Sep 3, priced at $160 found 1 day ago
Thu, Sep 4 - Fri, Sep 5
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 4 from LaGuardia to Ronald Reagan Washington National, returning Fri, Sep 5, priced at $160 found 1 day ago