Delta Flight DL5709 Deals & Information (2025/2026)

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Delta Flight 5709 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.

Thu, Aug 21 - Sat, Aug 23
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 21 from LaGuardia to Ronald Reagan Washington National, returning Sat, Aug 23, priced at $129 found 1 day ago
Tue, Nov 18 - Wed, Nov 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Nov 18 from LaGuardia to Ronald Reagan Washington National, returning Wed, Nov 19, priced at $137 found 7 hours ago
Wed, Sep 17 - Fri, Sep 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 17 from LaGuardia to Ronald Reagan Washington National, returning Fri, Sep 19, priced at $141 found 5 days ago
Fri, Jul 4 - Mon, Jul 7
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$151 Roundtrip, found 2 hours ago
$151
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Jul 4 from LaGuardia to Ronald Reagan Washington National, returning Mon, Jul 7, priced at $151 found 2 hours ago
Fri, Jul 4 - Wed, Jul 9
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$152 Roundtrip, found 5 days ago
$152
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from LaGuardia to Ronald Reagan Washington National, returning Wed, Jul 9, priced at $152 found 5 days ago
Thu, Aug 21 - Sat, Aug 23
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 21 from LaGuardia to Ronald Reagan Washington National, returning Sat, Aug 23, priced at $154 found 1 day ago
Thu, Jun 26 - Fri, Jun 27
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$160 Roundtrip, found 6 days ago
$160
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jun 26 from LaGuardia to Ronald Reagan Washington National, returning Fri, Jun 27, priced at $160 found 6 days ago
Tue, Jul 8 - Wed, Jul 9
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$162 Roundtrip, found 6 days ago
$162
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 8 from LaGuardia to Ronald Reagan Washington National, returning Wed, Jul 9, priced at $162 found 6 days ago
Tue, Oct 14 - Wed, Oct 22
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$166 Roundtrip, found 3 days ago
$166
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 14 from LaGuardia to Ronald Reagan Washington National, returning Wed, Oct 22, priced at $166 found 3 days ago
Tue, Nov 18 - Wed, Nov 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$167 Roundtrip, found 7 hours ago
$167
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Nov 18 from LaGuardia to Ronald Reagan Washington National, returning Wed, Nov 19, priced at $167 found 7 hours ago