Delta Flight DL5734 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 5734 Route Deals From $199

The cheapest prices found with in the last 7 days for return flights were $299 and $199 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 20 - Sun, May 25
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$299 Roundtrip, found 6 days ago
$299
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 20 from Blue Grass to Ronald Reagan Washington National, returning Sun, May 25, priced at $299 found 6 days ago
Tue, May 20 - Sat, May 24
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 20 from Blue Grass to Ronald Reagan Washington National, returning Sat, May 24, priced at $309 found 6 days ago
Sat, May 17 - Sat, May 24
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 17 from Blue Grass to Ronald Reagan Washington National, returning Sat, May 24, priced at $324 found 6 days ago
Fri, May 16 - Wed, May 21
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 16 from Blue Grass to Ronald Reagan Washington National, returning Wed, May 21, priced at $329 found 2 days ago
Tue, May 13 - Wed, May 21
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 13 from Blue Grass to Ronald Reagan Washington National, returning Wed, May 21, priced at $335 found 2 days ago
Fri, May 16 - Sat, May 24
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 16 from Blue Grass to Ronald Reagan Washington National, returning Sat, May 24, priced at $339 found 2 days ago
Sat, May 17 - Wed, May 21
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 17 from Blue Grass to Ronald Reagan Washington National, returning Wed, May 21, priced at $345 found 2 days ago
Sat, May 10 - Sat, May 24
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 10 from Blue Grass to Ronald Reagan Washington National, returning Sat, May 24, priced at $349 found 6 days ago
Mon, May 19 - Fri, May 23
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, May 19 from Blue Grass to Ronald Reagan Washington National, returning Fri, May 23, priced at $353 found 6 days ago
Sat, May 17 - Sat, May 24
LEX
Blue Grass
DCA
Ronald Reagan Washington National
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 17 from Blue Grass to Ronald Reagan Washington National, returning Sat, May 24, priced at $354 found 2 days ago