
$101 Cheap United flights Louisville (SDF) to Washington (IAD)
Prices were available within the past 7 days and start at $101 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Mon, Oct 27
SDF
Louisville
IAD
Washington
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago

Fri, Aug 1 - Sun, Aug 3
SDF
Louisville
IAD
Washington
$224 Roundtrip, found 11 hours ago
$224
Roundtrip
found 11 hours ago

Thu, Oct 23 - Mon, Oct 27
SDF
Louisville
IAD
Washington
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago

Thu, Oct 23 - Mon, Oct 27
SDF
Louisville
IAD
Washington
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago

Fri, Aug 1 - Sun, Aug 3
SDF
Louisville
IAD
Washington
$249 Roundtrip, found 11 hours ago
$249
Roundtrip
found 11 hours ago

Thu, Oct 23 - Mon, Oct 27
SDF
Louisville
IAD
Washington
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Origin airport | Louisville Intl. |
Destination airport | Washington Dulles Intl. |
Airlines serving | American Airlines, Delta, United |
Popular airline | Delta |
Distance | 721 km |
Average flight time | 1 hour 38 mins |
Most Popular United Routes from Louisville
Most Popular United Routes from Washington
- Phoenix to Eugene (PHX - EUG)
- Dublin to Salt Lake City (DUB - SLC)
- Denver to San Pedro Sula (DEN - SAP)
- Dublin to Las Vegas (DUB - LAS)
- Denver to Detroit (DEN - DTW)
- Dallas to Panama City (DFW - PTY)
- Edmonton to Atlanta (YEG - ATL)
- Dublin to Salt Lake City (DUB - SLC)
- Tampa to San Salvador (TPA - SAL)
- Tampa to San Salvador (TPA - SAL)
Popular Domestic Routes in Washington Dulles Intl.
- Denver to Portland (DEN - PWM)
- San Antonio to Mexico City (SAT - MEX)
- Tucson to Indianapolis (TUS - IND)
- Greenville to Barcelona (GSP - BCN)
- Burbank to Asheville (BUR - AVL)
- Gulfport to Minneapolis (GPT - MSP)
- Tucson to Indianapolis (TUS - IND)
- Charlotte to Atlanta (CLT - ATL)
- Denver to Newark Liberty Intl. Airport (DEN - EWR)
- Chicago to Laredo (ORD - LRD)