Cheap flights Washington — Saint Louis (WAS — STL)

Good to know - Cheap tickets Washington — Saint Louis

Cheapest flight found $77
Minimal flight time 2h 0m
Flight distance 1141 km
Most popular airline United Express

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
July 2025
May 2025
February 2025
December 2024
November 2024
October 2024
September 2024
August 2024
July 2024
June 2024
May 2024
April 2024

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
08:00 09:20 daily WN1885 Southwest Airlines 2h 20m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
08:00 09:10 mon, thu, fri, sat WN1960 Southwest Airlines 2h 10m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
08:10 09:20 sun WN1960 Southwest Airlines 2h 10m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
08:15 09:40 sun WN1885 Southwest Airlines 2h 25m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
08:22 09:52 mon, wed, thu, fri, sat, sun AA2594 American Airlines 2h 30m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
08:30 09:54 daily UA4427 United Express 2h 24m Washington Dulles International Airport — Lambert-St. Louis International Airport Select dates
08:35 10:05 daily UA4427 United Express 2h 30m Washington Dulles International Airport — Lambert-St. Louis International Airport Select dates
08:35 10:08 mon, tue, wed, thu, sat, sun UA4427 United Express 2h 33m Washington Dulles International Airport — Lambert-St. Louis International Airport Select dates
08:35 09:58 daily UA4427 United Express 2h 23m Washington Dulles International Airport — Lambert-St. Louis International Airport Select dates
08:37 10:24 mon, tue, wed, thu, fri, sun AA4458 American Airlines 2h 47m Ronald Reagan National Airport — Lambert-St. Louis International Airport Select dates
All routes

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 April and flights Washington — Saint Louis — Washington in the month of February.

Flights Washington — Saint Louis

The selection of cheap flights Washington — Saint Louis

Here you can find and purchase the cheapest flights Washington — Saint Louis from $77 and Washington — Saint Louis — Washington from $107.

The price of the flight Washington — Saint Louis (United States) — Washington from $107 (round-trip).

The average price of the flight Washington — Saint Louis (United States) — Washington $215 (round-trip).

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 2h 0m.

LowCostClub always do a comparison of airfares Washington — Saint Louis with several airlines (include Southwest Airlines, American Airlines, United Express). They will always give you all available options so you can find the cheapest flight to Saint Louis. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Washington — Saint Louis. Last week, for instance, the cheapest round-trip prices stood at $107 while the cheapest one-way price that was available within the last week cost $77

Routes from nearby cities to Saint Louis

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Saint Louis is from Norfolk. The cheapest airfare can be purchased with a flight from Philadelphia from $61. The nearest airports from Washington with a flight to Saint Louis are in Johnstown.

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

Yes, they do: WN1885, WN1960, AA2594, UA4427, AA4458, WN2163, , WN3123, WN1635, WN1507, WN3110, WN3350, UA3395, AA5398, UA4527, WN2984, WN4081, AA5269, WN4949, AA4357, AA5234, AA5233, AA5029, AA5229, 7H8751

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. Southwest Airlines, American Airlines, United Express, New Pacific Airlines depart from Washington on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada, Alaska Horizon, Avelo Airlines, Delta Air Lines, FedEx, Frontier (Grizwald the Bear Livery), GoJet , Japan Airlines, Jet Linx Aviation, JSX, Lufthansa, Mesa Airlines, NetJets, Phoenix Air, Southern Airways Express, Sun Country Airlines, UPS.

A direct flight lasts an average of 2h 0m, during which time the aircraft covers a distance of 1141 km.

The price of flights Washington — Saint Louis starts from $77.

Planes fly Washington — Saint Louis 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

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.

The following flights fly between Washington and Saint Louis: WN1885, WN1960, WN1960, WN1885, AA2594, UA4427, UA4427, UA4427, UA4427, AA4458, UA4427, WN2163, WN3123, WN1635, WN3123, WN3123, WN1507, WN3110, WN3350, WN3350, UA3395, WN3350, AA5398, AA5398, AA5398, AA5398, AA5398, UA4527, UA4527, UA4527, UA4527, WN2984, WN4081, AA5269, WN4081, WN4081, WN4081, WN4949, AA4357, AA5269, AA5234, AA5233, AA5029, AA5229, AA5269, 7H8751

High season is considered to be September and the cheapest month is April. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Washington — Saint Louis flight deals.

The following airlines have direct flights Washington — Saint Louis: Southwest Airlines, American Airlines, United Express, New Pacific Airlines.

All the following airlines flights Washington — Saint Louis: Air Canada, Alaska Horizon, American Airlines, Avelo Airlines, Delta Air Lines, FedEx, Frontier (Grizwald the Bear Livery), GoJet , Japan Airlines, Jet Linx Aviation, JSX, Lufthansa, Mesa Airlines, NetJets, New Pacific Airlines, Phoenix Air, Southern Airways Express, Southwest Airlines, Sun Country Airlines, United Express, UPS.

Low price calendar

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