Flights from St Louis Airport STL to Washington Airport IAD
We've found the cheapest flights to Washington
If it is your first time travelling to Washington Dulles International then check out the airliners Centene Management Company, American Eagle, Lufthansa, Copa Airlines, Brussels Airlines, Avianca and United Express. These airliners all offer direct flights that depart from Lambert-St. Louis International, so you will find flying to Washington Dulles International is quite easy. The flight from Lambert-St. Louis International to Washington Dulles International is approximately 1,118 Kilometers which is 694 Miles. You should expect a flight time of around 2 Hours 8 Minutes.
The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. To obtain the best prices for Washington Dulles International flights than book well in advance. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.
When arriving at Washington Dulles International don’t forget to set your watch to the local time!
If you plan on flying to Washington Dulles International Airport (IAD) from Lambert-St. Louis International Airport (STL) you can pre-arrange your long or short term parking at Lambert-St. Louis International Airport (STL).
If you had a rental car at Washington Dulles International Airport (IAD) and need to return it, find the nearest fuel station on your route to Washington Dulles International Airport (IAD) and avoid excess fees.
Organise and book your choice of transport to Lambert-St. Louis International Airport (STL):
- Private Transfers to Lambert-St. Louis International Airport (STL)
- Buses to Lambert-St. Louis International Airport (STL)
- Taxis to Lambert-St. Louis International Airport (STL)
- Train Services to/near Lambert-St. Louis International Airport (STL)
Organise and book your choice of transport at Washington Dulles International Airport (IAD):
- Car rental at Washington Dulles International Airport (IAD)
- Washington Dulles International Airport (IAD) Private Transfers
- Washington Dulles International Airport (IAD) Buses
- Washington Dulles International Airport (IAD) Taxis
- Washington Dulles International Airport (IAD) Train Services
You can also research and pre-book a hotel near Washington Dulles International Airport (IAD)
Below you will see all the airlines that fly from Lambert-St. Louis International (STL) to Washington Dulles International (IAD) and the number of flights they operate each day.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Express | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 08:15 | 13:00 | VIEW FLIGHTS |
Lufthansa | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12:55 | 13:00 | VIEW FLIGHTS |
Copa Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 08:15 | 08:25 | VIEW FLIGHTS |
Brussels Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12:55 | 13:00 | VIEW FLIGHTS |
Avianca | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 08:15 | 08:25 | VIEW FLIGHTS |
Centene Management Company | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 06:30 | 14:50 | VIEW FLIGHTS |
American Eagle | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 01:28 | 22:00 | VIEW FLIGHTS |
United Express offer the highest number of flights for this route with departures times between 08:15 and 13:00.
If you wish to book your flight with United Express then we advise you book direct from their website at www.google.com/search?q=United Express. The best discounts can only be obtained from their website.
The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Day | Flight Times | Flights | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday | 08:15
12:55
14:50
| VIEW FLIGHTS | ||||||||||||||||||||||||
Tuesday | 08:15
12:55
22:00
| VIEW FLIGHTS | ||||||||||||||||||||||||
Wednesday | 01:28
06:30
08:15
12:55
| VIEW FLIGHTS | ||||||||||||||||||||||||
Thursday | 08:25
13:00
| VIEW FLIGHTS | ||||||||||||||||||||||||
Friday | 08:25
13:00
| VIEW FLIGHTS | ||||||||||||||||||||||||
Saturday | 08:25
13:00
| VIEW FLIGHTS | ||||||||||||||||||||||||
Sunday | 08:25
13:00
| VIEW FLIGHTS |
Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.
Don't forget to book a hire car!
Flight Price FAQ - St Louis (STL) to Washington (IAD)
Compare Flight Prices from STL to IAD

Was your flight delayed or cancelled?
You may be eligible to receive up to 600 EUR compensation per person in your party.
Claim Now!Flight Info FAQ - St Louis (STL) to Washington (IAD)
Alternative Airports in United States with Connections from St. Louis Lambert Airport
- airplanemode_active St. Louis Missouri Airport to Chicago OHare International 90 flights per week
- airplanemode_active St. Louis Missouri Airport to Denver International 65 flights per week
- airplanemode_active St. Louis Missouri Airport to Phoenix 48 flights per week
- airplanemode_active St. Louis Missouri Airport to Las Vegas 43 flights per week
- airplanemode_active St. Louis Missouri Airport to Charlotte Douglas 40 flights per week
- airplanemode_active St. Louis Missouri Airport to Dallas Fort Worth International 40 flights per week
- airplanemode_active St. Louis Missouri Airport to Chicago Midway 32 flights per week
- airplanemode_active St. Louis Missouri Airport to Detroit 29 flights per week
- airplanemode_active St. Louis Missouri Airport to Newark 24 flights per week
- airplanemode_active St. Louis Missouri Airport to Boston 23 flights per week
- airplanemode_active St. Louis Missouri Airport to Tampa 23 flights per week
- airplanemode_active St. Louis Missouri Airport to Miami International 22 flights per week
- airplanemode_active St. Louis Missouri Airport to Philadelphia International 21 flights per week
- airplanemode_active St. Louis Missouri Airport to Baltimore Washington International Thurgood Marshall 19 flights per week
- airplanemode_active St. Louis Missouri Airport to Oklahoma City Will Rogers World 18 flights per week
- airplanemode_active St. Louis Missouri Airport to Austin bergstrom International 17 flights per week
- airplanemode_active St. Louis Missouri Airport to Milwaukee General Mitchell International 15 flights per week
- airplanemode_active St. Louis Missouri Airport to Wichita Mid Continent 14 flights per week
- airplanemode_active St. Louis Missouri Airport to Cleveland Hopkins International 13 flights per week
- airplanemode_active St. Louis Missouri Airport to Little Rock 13 flights per week
- airplanemode_active St. Louis Missouri Airport to Jonesboro 12 flights per week
- airplanemode_active St. Louis Missouri Airport to San Diego International 11 flights per week
- airplanemode_active St. Louis Missouri Airport to Pittsburgh 10 flights per week
- airplanemode_active St. Louis Missouri Airport to San Antonio International 10 flights per week
- airplanemode_active St. Louis Missouri Airport to Sarasota 8 flights per week
- airplanemode_active St. Louis Missouri Airport to Fort Worth Alliance 6 flights per week
- airplanemode_active St. Louis Missouri Airport to Kentucky 6 flights per week
- airplanemode_active St. Louis Missouri Airport to Sacramento International 5 flights per week
- airplanemode_active St. Louis Missouri Airport to Naples 3 flights per week
- airplanemode_active St. Louis Missouri Airport to West Palm Beach International 3 flights per week
- airplanemode_active St. Louis Missouri Airport to St Louis Spirit Of St Louis 3 flights per week
- airplanemode_active St. Louis Missouri Airport to Charleston Yeager 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Manchester boston Regional 2 flights per week
- airplanemode_active St. Louis Missouri Airport to State College 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Augusta Bush Field 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Windsor Locks 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Bloomington Central Illinois Regional at Bloomington Normal 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Colorado Springs 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Fort Worth Meacham Field 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Houma 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Jackson evers 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Cincinnati Municipal Lunken Field 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Midland Airpark 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Mc Allen 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Mankato 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Oakland International 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Richmond International 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Springfield Branson Rg 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Brunswick Mckinnon 1 flights per week
- airplanemode_active St. Louis Missouri Airport to New York La Guardia 71 flights per week
- airplanemode_active St. Louis Missouri Airport to Atlanta 63 flights per week
- airplanemode_active St. Louis Missouri Airport to Orlando International 46 flights per week
- airplanemode_active St. Louis Missouri Airport to Dallas Love Field 41 flights per week
- airplanemode_active St. Louis Missouri Airport to Washington Ronald Reagan Washington National 40 flights per week
- airplanemode_active St. Louis Missouri Airport to Minneapolis St Paul International 36 flights per week
- airplanemode_active St. Louis Missouri Airport to Houston William P Hobby 30 flights per week
- airplanemode_active St. Louis Missouri Airport to Fort Myers Southwest Florida Reg 25 flights per week
- airplanemode_active St. Louis Missouri Airport to Fort Lauderdale hollywood International 24 flights per week
- airplanemode_active St. Louis Missouri Airport to Houston 23 flights per week
- airplanemode_active St. Louis Missouri Airport to Nashville 22 flights per week
- airplanemode_active St. Louis Missouri Airport to New Orleans 21 flights per week
- airplanemode_active St. Louis Missouri Airport to Omaha 20 flights per week
- airplanemode_active St. Louis Missouri Airport to Kansas City International 18 flights per week
- airplanemode_active St. Louis Missouri Airport to Quincy Municipal 18 flights per week
- airplanemode_active St. Louis Missouri Airport to Salt Lake City 16 flights per week
- airplanemode_active St. Louis Missouri Airport to Des Moines 14 flights per week
- airplanemode_active St. Louis Missouri Airport to Tulsa International 14 flights per week
- airplanemode_active St. Louis Missouri Airport to Port Columbus International 13 flights per week
- airplanemode_active St. Louis Missouri Airport to San Francisco 13 flights per week
- airplanemode_active St. Louis Missouri Airport to Los Angeles 11 flights per week
- airplanemode_active St. Louis Missouri Airport to Burlington 10 flights per week
- airplanemode_active St. Louis Missouri Airport to Raleigh 10 flights per week
- airplanemode_active St. Louis Missouri Airport to Seattle Tacoma International 10 flights per week
- airplanemode_active St. Louis Missouri Airport to Long Beach 7 flights per week
- airplanemode_active St. Louis Missouri Airport to Burbank 6 flights per week
- airplanemode_active St. Louis Missouri Airport to Jacksonville 5 flights per week
- airplanemode_active St. Louis Missouri Airport to Teterboro 4 flights per week
- airplanemode_active St. Louis Missouri Airport to Gulfport 3 flights per week
- airplanemode_active St. Louis Missouri Airport to Chicago Pal Waukee 3 flights per week
- airplanemode_active St. Louis Missouri Airport to Dallas Addison 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Vail Eagle Eagle County 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Palm Springs Municipal 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Stuart 2 flights per week
- airplanemode_active St. Louis Missouri Airport to Boca Raton 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Seattle Boeing Field King County International 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Bozeman 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Coatesville 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Grand Junction 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Wilmington Greater Wilmington 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Lake Jackson 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Midland International 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Memphis 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Kansas City Downtown 1 flights per week
- airplanemode_active St. Louis Missouri Airport to New Orleans Lakefront 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Pueblo 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Rome Griffiss AFB 1 flights per week
- airplanemode_active St. Louis Missouri Airport to San Jose Mineta San Jose International 1 flights per week
- airplanemode_active St. Louis Missouri Airport to Tuscaloosa 1 flights per week
Don't forget to book your car rental!
Useful Information about St. Louis Lambert Airport

See all the airport lounges, locations and opening times available at St. Louis Lambert Airport
View...
See all bars and restaurants at St. Louis Lambert Airport, including locations and if they are before or after check-in
View...
See all shops available at St. Louis Lambert Airport - plan your duty free shopping in advance
View...
Things to see and do in and around St. Louis, Missouri in the United States of America
View...