Good to know - Cheap tickets Washington — Saint Louis
| Minimal flight time | 1h 46m |
|---|---|
| Flight distance | 1141 km |
| Most popular airline | Southwest Airlines |
| Round-trip from | $126 |
Airfare Washington – Saint Louis by month
Here you can find out in what months how much a ticket Washington – Saint Louis costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| August 2026 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Washington — Saint Louis
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:45 | 07:47 | mon | JL613 | Jet Linx Aviation | 2h 2m | Washington Dulles International Airport — Spirit of St. Louis Airport | Select dates |
| 08:00 | 09:35 | mon, tue, wed, fri, sun | WN432 | Southwest Airlines | 2h 35m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 08:00 | 09:30 | mon, tue, wed, thu, fri, sun | WN3151 | Southwest Airlines | 2h 30m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 08:05 | 09:35 | sat | WN3151 | Southwest Airlines | 2h 30m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 09:00 | 10:00 | mon | American Eagle | 2h 0m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates | |
| 12:00 | 13:35 | mon, tue, wed | WN3143 | Southwest Airlines | 2h 35m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 12:00 | 13:25 | mon, tue, thu, fri, sat | WN2411 | Southwest Airlines | 2h 25m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 12:50 | 14:15 | sun | WN577 | Southwest Airlines | 2h 25m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 13:44 | 15:18 | mon, tue, wed, thu, fri, sun | AA5398 | American Eagle | 2h 34m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 13:45 | 15:19 | tue, wed | AA5398 | American Eagle | 2h 34m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
Popular airlines flying Washington — Saint Louis
Flight Washington – Saint Louis is served by 20 airlines. 5 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from Washington to Saint Louis in the last 48 hours
Dynamics airfare Washington — Saint Louis by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Washington — Saint Louis
The graph shows that booking flights Washington — Saint Louis is best planned for September and flights Washington — Saint Louis — Washington in the month of October.
Flights Washington — Saint Louis
The selection of cheap flights Washington — Saint Louis
The price of the flight Washington — Saint Louis (United States) — Washington from $126 (round-trip).
The average price of the flight Washington — Saint Louis (United States) — Washington $232 (round-trip).
- Departure city: Washington
- IATA code of the city of origin: WAS
- Departure airports: Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport
- Departure country: United States
- Destination city: Saint Louis
- IATA code of the destination city: STL
- Destination airports: St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport
- Destination country: United States
Low cost flights Washington — Saint Louis (WAS — STL)
The distance between Washington and Saint Louis 709 miles (or 1141 kilometres).
The time difference between Washington and Saint Louis is 1 h.
Minimal flight time from Washington to Saint Louis 1h 46m.
Routes from nearby cities to Saint Louis
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to Saint Louis are from Philadelphia, this is the cheapest flight from $207. The nearest airports from Washington with a flight to Saint Louis are located in Richmond.
Popular International routes from Washington
Popular routes from Saint Louis
If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:
Popular domestic routes from Washington
FAQ about Washington — Saint Louis
Are there any direct flights Washington — Saint Louis?
Yes, they do: JL613, WN432, WN3151, , WN3143, WN2411, WN577, AA5398, WN2852, WN2359, UA4527, WN1972, WN4075, LF553, AA5269
Can we fly from Washington to Saint Louis?
Yes, you can fly from Washington to Saint Louis. Washington has 6 airports (Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport) for flights. Jet Linx Aviation, Southwest Airlines, American Eagle, United Express, Contour Aviation depart from Washington on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada, Alaska Horizon, Allegiant Air, Avelo Airlines, Delta Air Lines, FedEx, Frontier (Buck the Pronghorn Livery), GoJet , Kalitta Charters, Lufthansa, NetJets, PSA Airlines, Qatar Executive, Republic Airways, SkyWest Airlines, SkyWest Charter, Slate Aviation, Southern Airways Express, Sun Country Airlines, UPS.
How long does it take to fly from Washington to Saint Louis?
A direct flight lasts an average of 1h 46m, during which time the aircraft covers a distance of 1141 km.
How much do flights Washington — Saint Louis cost?
The price of flights Washington — Saint Louis starts from $126.
What days does the plane fly Washington — Saint Louis?
Planes fly Washington — Saint Louis 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Washington and Saint Louis?
In Washington — Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.
What flights are currently flying from Washington to Saint Louis?
The following flights fly between Washington and Saint Louis: JL613, WN432, WN3151, WN3151, WN3143, WN2411, WN577, AA5398, AA5398, WN2852, WN2359, WN2359, WN2359, UA4527, WN2359, UA4527, WN1972, WN4075, LF553, AA5269, AA5269
What month is the cheapest to fly from Washington to Saint Louis?
High season is considered to be July and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Washington — Saint Louis flight deals.
Which airlines direct fly from Washington to Saint Louis?
The following airlines have direct flights Washington — Saint Louis: Jet Linx Aviation, Southwest Airlines, American Eagle, United Express, Contour Aviation.
Which airlines fly from Washington to Saint Louis?
All the following airlines flights Washington — Saint Louis: Air Canada, Alaska Horizon, Allegiant Air, American Eagle, Avelo Airlines, Contour Aviation, Delta Air Lines, FedEx, Frontier (Buck the Pronghorn Livery), GoJet , Jet Linx Aviation, Kalitta Charters, Lufthansa, NetJets, PSA Airlines, Qatar Executive, Republic Airways, SkyWest Airlines, SkyWest Charter, Slate Aviation, Southern Airways Express, Southwest Airlines, Sun Country Airlines, United Express, UPS.