A city skyline with a prominent arch bridge at sunset.

Flights from Ronald Reagan Washington National Airport (DCA) to St. Louis Lambert Intl. Airport (STL)
Flights to St. Louis
Missouri
United States of America
Flights
Expedia.com.tw

Popular airlines from Ronald Reagan Washington National Airport (DCA) to St. Louis Lambert Intl. Airport (STL)

American Airlines
Southwest Airlines
Delta
United
Alaska Airlines
Frontier Airlines

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 45% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Cheap Flights from Washington to St. Louis (DCA-STL)

Prices were available within the past 7 days and start at NT$6,708 for one-way flights, for the period specified. Prices and availability are subject to change.

One way

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$6,708

One way

Found 4 days ago

Select American Airlines flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$6,708 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$7,026

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$7,026 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$7,155

One way

Found 4 days ago

Select Delta flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$7,155 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$7,931

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$7,931 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$8,287

One way

Found 4 days ago

Select American Airlines flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$8,287 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$9,095

One way

Found 4 days ago

Select American Airlines flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$9,095 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$9,321

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$9,321 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$10,485

One way

Found 4 days ago

Select American Airlines flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$10,485 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$11,907

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$11,907 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$12,975

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$12,975 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$13,071

One way

Found 4 days ago

Select Delta flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$13,071 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$13,200

One way

Found 4 days ago

Select American Airlines flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$13,200 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$15,658

One way

Found 4 days ago

Select Delta flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$15,658 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$16,712

One way

Found 4 days ago

Select Delta flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$16,712 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$17,726

One way

Found 4 days ago

Select United flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$17,726 Found 4 days ago

Fri, Nov 6

DCA

Washington

STL

St. Louis

NT$19,214

One way

Found 4 days ago

Select Delta flight, departing Fri, Nov 6 from Washington to St. Louis, priced at NT$19,214 Found 4 days ago

Travel information

Origin airport	Ronald Reagan Washington National Airport
Destination airport	St. Louis Lambert Intl. Airport
Distance	1,153 km away
Airlines serving	American Airlines, Southwest Airlines, Delta, United, Alaska Airlines, Frontier Airlines
Popular airline	American Airlines
Roundtrip price	NT$6,708
Average flight time	2 hours 19 mins

Explore a world of travel with Expedia

Lodging
Flights
Packages
Cars

Hotels near Mildred Lane Kemper Art Museum
Standard Link for Hotels near Mildred Lane Kemper Art Museum
Hotels with Bars in Creve Coeur
Standard Link for Hotels with Bars in Creve Coeur
Drury Inn & Suites Hotels in Maryland Heights
Standard Link for Drury Inn & Suites Hotels in Maryland Heights
Hotels with an Indoor Pool in Woodson Terrace
Standard Link for Hotels with an Indoor Pool in Woodson Terrace
La Quinta Inn & Suites Hotels in St. John
Standard Link for La Quinta Inn & Suites Hotels in St. John
Hotels near Lambert-St. Louis Intl.
Standard Link for Hotels near Lambert-St. Louis Intl.
Overland Hotels
Standard Link for Overland Hotels
Cheap Hotels in Florissant
Standard Link for Cheap Hotels in Florissant
Hotels near Blanche M. Touhill Performing Arts Center
Standard Link for Hotels near Blanche M. Touhill Performing Arts Center
Business Hotels in Maryland Heights
Standard Link for Business Hotels in Maryland Heights
Casino Hotels in Earth City
Standard Link for Casino Hotels in Earth City
5 Star Hotels in Hazelwood
Standard Link for 5 Star Hotels in Hazelwood
Hotels near Holocaust Museum
Standard Link for Hotels near Holocaust Museum
Hotels with Free Parking in Creve Coeur
Standard Link for Hotels with Free Parking in Creve Coeur
Marriott Hotels & Resorts in Kinloch
Standard Link for Marriott Hotels & Resorts in Kinloch
5 Star Hotels in Clayton
Standard Link for 5 Star Hotels in Clayton
B&B in Florissant
Standard Link for B&B in Florissant
B&B in Olivette
Standard Link for B&B in Olivette
Green Hotels in Breckenridge Hills
Standard Link for Green Hotels in Breckenridge Hills
Ski Hotels in Edmundson
Standard Link for Ski Hotels in Edmundson
Casino Hotels in Maryland Heights
Standard Link for Casino Hotels in Maryland Heights
Business Hotels in Creve Coeur
Standard Link for Business Hotels in Creve Coeur
Hotels near Westport Plaza
Standard Link for Hotels near Westport Plaza
5 Star Hotels in Bridgeton
Standard Link for 5 Star Hotels in Bridgeton
Hotels with Bars in Bridgeton
Standard Link for Hotels with Bars in Bridgeton
5 Star Hotels in Florissant
Standard Link for 5 Star Hotels in Florissant
Hotels near Hollywood Casino Amphitheatre
Standard Link for Hotels near Hollywood Casino Amphitheatre
Drury Inn & Suites Hotels in St. John
Standard Link for Drury Inn & Suites Hotels in St. John
Luxury Hotels in Florissant
Standard Link for Luxury Hotels in Florissant
Adventure Hotels in University City
Standard Link for Adventure Hotels in University City
Hotels with a Pool in Maryland Heights
Standard Link for Hotels with a Pool in Maryland Heights
Hotels with an Indoor Pool in Maryland Heights
Standard Link for Hotels with an Indoor Pool in Maryland Heights
Romantic Hotels in Edmundson
Standard Link for Romantic Hotels in Edmundson
Waterpark Hotels in St. Ann
Standard Link for Waterpark Hotels in St. Ann
Hotels with an Indoor Pool in Bridgeton
Standard Link for Hotels with an Indoor Pool in Bridgeton
Hotel Wedding Venues Hotels in Clayton
Standard Link for Hotel Wedding Venues Hotels in Clayton
Hotels with a Pool in Florissant
Standard Link for Hotels with a Pool in Florissant

Flights from Louisville (SDF) to St. Louis (STL)
Standard Link for Flights from Louisville (SDF) to St. Louis (STL)
Flights from Boston (BOS) to St. Louis (STL)
Standard Link for Flights from Boston (BOS) to St. Louis (STL)
Flights from Gaithersburg (GAI) to St. Louis (STL)
Standard Link for Flights from Gaithersburg (GAI) to St. Louis (STL)
Flights from Overland
Standard Link for Flights from Overland
Flights from Mianyang (MIG) to St. Louis (STL)
Standard Link for Flights from Mianyang (MIG) to St. Louis (STL)
Flights to Overland
Standard Link for Flights to Overland
Flights from Lambert-St. Louis Intl.
Standard Link for Flights from Lambert-St. Louis Intl.
Flights from Paducah (PAH) to St. Louis (STL)
Standard Link for Flights from Paducah (PAH) to St. Louis (STL)
Flights from Pittsburgh (PIT) to St. Louis (STL)
Standard Link for Flights from Pittsburgh (PIT) to St. Louis (STL)
Flights from New York (JFK) to St. Louis (STL)
Standard Link for Flights from New York (JFK) to St. Louis (STL)
Flights from Macon (MCN) to St. Louis (STL)
Standard Link for Flights from Macon (MCN) to St. Louis (STL)
Flights from Aarhus (AAR) to St. Louis (STL)
Standard Link for Flights from Aarhus (AAR) to St. Louis (STL)
Flights from Tucuman (TUC) to St. Louis (STL)
Standard Link for Flights from Tucuman (TUC) to St. Louis (STL)
Flights from Nicosia (NIC) to St. Louis (STL)
Standard Link for Flights from Nicosia (NIC) to St. Louis (STL)
Flights from Istanbul (SAW) to St. Louis (STL)
Standard Link for Flights from Istanbul (SAW) to St. Louis (STL)
Flights from Luxembourg (LUX) to St. Louis (STL)
Standard Link for Flights from Luxembourg (LUX) to St. Louis (STL)
Flights from Tegucigalpa (TGU) to St. Louis (STL)
Standard Link for Flights from Tegucigalpa (TGU) to St. Louis (STL)
Flights to Bridgeton
Standard Link for Flights to Bridgeton
Flights from Florissant
Standard Link for Flights from Florissant
Flights from Eskilstuna (EKT) to St. Louis (STL)
Standard Link for Flights from Eskilstuna (EKT) to St. Louis (STL)
Flights from Pisa (PSA) to St. Louis (STL)
Standard Link for Flights from Pisa (PSA) to St. Louis (STL)
Flights from Dijon (DIJ) to St. Louis (STL)
Standard Link for Flights from Dijon (DIJ) to St. Louis (STL)
Flights from Liberal (LBL) to St. Louis (STL)
Standard Link for Flights from Liberal (LBL) to St. Louis (STL)
Flights from Chiayi (CYI) to St. Louis (STL)
Standard Link for Flights from Chiayi (CYI) to St. Louis (STL)
Flights from Formosa (FMA) to St. Louis (STL)
Standard Link for Flights from Formosa (FMA) to St. Louis (STL)
Flights from Mendoza (MDZ) to St. Louis (STL)
Standard Link for Flights from Mendoza (MDZ) to St. Louis (STL)
Flights from Gaborone (GBE) to St. Louis (STL)
Standard Link for Flights from Gaborone (GBE) to St. Louis (STL)
Flights from Sal Island (SID) to St. Louis (STL)
Standard Link for Flights from Sal Island (SID) to St. Louis (STL)
Flights from Springdale (SPZ) to St. Louis (STL)
Standard Link for Flights from Springdale (SPZ) to St. Louis (STL)
Flights from Van Nuys (VNY) to St. Louis (STL)
Standard Link for Flights from Van Nuys (VNY) to St. Louis (STL)
Flights from Tsumeb (TSB) to St. Louis (STL)
Standard Link for Flights from Tsumeb (TSB) to St. Louis (STL)
Flights from Altus (AXS) to St. Louis (STL)
Standard Link for Flights from Altus (AXS) to St. Louis (STL)
Flights from Minamidaito (MMD) to St. Louis (STL)
Standard Link for Flights from Minamidaito (MMD) to St. Louis (STL)
Flights from Cleveland (CLE) to St. Louis (STL)
Standard Link for Flights from Cleveland (CLE) to St. Louis (STL)
Flights from Bridgeport (BDR) to St. Louis (STL)
Standard Link for Flights from Bridgeport (BDR) to St. Louis (STL)

Ssm Health Rehabilitation Hospital
Standard Link for Ssm Health Rehabilitation Hospital
Bridgeton Vacations
Standard Link for Bridgeton Vacations
Visit St. Charles Historic District
Standard Link for Visit St. Charles Historic District
Visit Bridgeton
Standard Link for Visit Bridgeton
Visit University City
Standard Link for Visit University City
Visit Olivette
Standard Link for Visit Olivette
James S. McDonnell Prologue Room
Standard Link for James S. McDonnell Prologue Room
Fast Lane Classic Cars
Standard Link for Fast Lane Classic Cars
Visit Ferguson
Standard Link for Visit Ferguson
Visit Hazelwood
Standard Link for Visit Hazelwood
Ferguson Vacations
Standard Link for Ferguson Vacations
Overland Vacations
Standard Link for Overland Vacations

Fox Rental Cars Rental Cars in Cool Valley
Standard Link for Fox Rental Cars Rental Cars in Cool Valley
Car rental Bridgeton
Standard Link for Car rental Bridgeton
Enterprise Rental Cars in Lambert-St. Louis Intl.
Standard Link for Enterprise Rental Cars in Lambert-St. Louis Intl.
Rental cars Lambert-St. Louis Intl. airport
Standard Link for Rental cars Lambert-St. Louis Intl. airport
Car rental Ferguson
Standard Link for Car rental Ferguson
Enterprise Rental Cars in Creve Coeur
Standard Link for Enterprise Rental Cars in Creve Coeur
Ace New Zealand Rental Cars in Earth City
Standard Link for Ace New Zealand Rental Cars in Earth City
Car rentals in Enterprise Herzogenbuscher Str 73
Standard Link for Car rentals in Enterprise Herzogenbuscher Str 73
Economy Car Rentals near Lambert-St. Louis Intl.
Standard Link for Economy Car Rentals near Lambert-St. Louis Intl.
Hertz Rental Cars in Berkeley
Standard Link for Hertz Rental Cars in Berkeley
Mex Rent A Car Rental Cars in Maryland Heights
Standard Link for Mex Rent A Car Rental Cars in Maryland Heights
Car rentals near James S. McDonnell Prologue Room
Standard Link for Car rentals near James S. McDonnell Prologue Room
National Car Rental Rental Cars in Lambert-St. Louis Intl.
Standard Link for National Car Rental Rental Cars in Lambert-St. Louis Intl.
Dollar Rent A Car Rental Cars in Lambert-St. Louis Intl.
Standard Link for Dollar Rent A Car Rental Cars in Lambert-St. Louis Intl.
Avis Rental Cars in Lambert-St. Louis Intl.
Standard Link for Avis Rental Cars in Lambert-St. Louis Intl.
First-Car Rental Cars in Lambert-St. Louis Intl.
Standard Link for First-Car Rental Cars in Lambert-St. Louis Intl.

*Available to One Key members.

NT$6,708 Cheap Flights from Washington (DCA) to St. Louis (STL)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to St. Louis Lambert Intl. Airport (STL)

Be in the know

Book smarter

Earn twice

Cheap Flights from Washington to St. Louis (DCA-STL)

Travel information

Explore a world of travel with Expedia