Flight Routes from Washington DC to St. Louis

Compare cheap outbound and return flights from Washington DC (DCA) to St. Louis (STL) and find the best offer from numerous airlines and travel agencies.

Cheapest roundtrip flight: from€283
Fastest flight: 2h 20min
non-stop flights: 66x / week
Flight distance: 1,156 km
Time difference: -1 hour

Cheap flight offers from Washington DC National to St. Louis

sorted by price and recency

filtersRound tripnon-stop flight

Mon, Jan 4 – Tue, Jan 19
14:40 – 16:05
DCA–STL
2h 25minnon-stop flight
19:05 – 22:00
STL–DCA
1h 55minnon-stop flight
€283
Mon, Jan 4 – Wed, Jan 20
17:00 – 14:56
DCA–STL
22h 56min
1 stopover
15:54 – 16:03
STL–DCA
23h 9min
1 stopover
€829
Mon, Jan 4 – Tue, Jan 19
08:25 – 10:08
DCA–STL
2h 43minnon-stop flight
06:43 – 10:00
STL–DCA
2h 17minnon-stop flight
€534
Mon, Jan 4 – Tue, Jan 19
19:05 – 23:38
DCA–STL
5h 33min
1 stopover
06:30 – 12:19
STL–DCA
4h 49min
1 stopover
€404
Mon, Jan 4 – Tue, Jan 19
19:30 – 23:39
DCA–STL
5h 9min
1 stopover
09:00 – 18:14
STL–DCA
8h 14min
1 stopover
€3,040
Mon, Jan 4 – Tue, Jan 19
08:25 – 10:08
DCA–STL
2h 43minnon-stop flight
15:43 – 18:51
STL–DCA
2h 8minnon-stop flight
€311

Important flight information

Discover more flights around Washington DC and St. Louis

Departure airport	Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport	Airport St. Louis - Lambert International Airport (STL)
Destination country	Flights to United States
City-Code - Arrival airport	Washington-DC - St. Louis - Lambert International Airport
Departure airport - Destination country	Washington DC - Ronald Reagan National Airport, VA - United States

Alternative routes to United States

Flight Washington DC - Orlando from $293
Flight Washington DC - Miami from $247
Flight Washington DC - Fort Lauderdale from $227
Flight Washington DC - Rochester from $294
Flight Washington DC - New Orleans from $311
Flight Washington DC - Chicago O'Hare from $333
Flight Washington DC - San Francisco from $449
Flight Washington DC - New York from $329
Flight Washington DC - Los Angeles from $309
Flight Washington DC - Boston from $205

Alternative flights to St. Louis

Flight New York - St. Louis from $300
Flight Atlanta - St. Louis from $265
Flight Tampa - St. Louis from $431
Flight Los Angeles - St. Louis from $371
Flight Denver - St. Louis from $330
Flight Orlando - St. Louis from $329
Flight Salt Lake City - St. Louis from $454
Flight Las Vegas - St. Louis from $371
Flight Seattle-Tacoma - St. Louis from $351
Flight Newark - St. Louis from $300

Flight destinations with a similar price

Flight St. Louis - Los Cabos from $525
Flight St. Louis - Puerto Vallarta from $428
Flight St. Louis - San Juan (Puerto Rico) from $510
Flight St. Louis - Punta Cana from $611
Flight St. Louis - Hamburg from $1,617
Flight St. Louis - Frankfurt from $782
Flight St. Louis - Vancouver from $380
Flight St. Louis - Calgary from $521
Flight St. Louis - Montreal from $661
Flight St. Louis - Cancun from $476

Flight destinations with a similar price

Flight Washington DC - Orlando from $293
Flight Washington DC - Rochester from $294
Flight Washington DC - New Orleans from $311
Flight Washington DC - Los Angeles from $309
Flight Washington DC - Atlanta from $261
Flight Washington DC - Portland from $299
Flight Washington DC - Nashville from $299
Flight Washington DC - Myrtle Beach from $259
Flight Washington DC - Burlington from $311
Flight Washington DC - Syracuse from $299