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Did you mean flights from St Louis to Washington?

Cheap Flights from Washington to St Louis, MO, United States - WAS to STL Last modified: Aug 29, 2016 2:06 AM

Popular flights from Washington to St Louis Last modified: Aug 29, 2016 2:06 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
WASSTL
Sat 9/17
nonstop
STLWAS
Sat 9/24
nonstop
$203
Select
American
WASSTL
Thu 9/22
nonstop
STLWAS
Mon 9/26
nonstop
$203
Select
American
WASSTL
Thu 9/22
nonstop
STLWAS
Thu 9/29
nonstop
$203
Select
American
WASSTL
Tue 9/27
nonstop
STLWAS
Sat 10/1
nonstop
$203
Select
American
WASSTL
Tue 9/27
nonstop
STLWAS
Tue 10/4
nonstop
$203
Select
United
WASSTL
Mon 9/12
nonstop
STLWAS
Tue 9/20
nonstop
$203
Select
United
WASSTL
Thu 9/15
nonstop
STLWAS
Mon 9/19
nonstop
$203
Select
United
WASSTL
Sat 9/17
nonstop
STLWAS
Mon 9/19
nonstop
$203
Select
United
WASSTL
Sat 9/17
nonstop
STLWAS
Sat 9/24
nonstop
$203
Select
United
WASSTL
Tue 9/27
nonstop
STLWAS
Tue 10/4
nonstop
$203
Select
Alaska
WASSTL
Thu 9/22
nonstop
STLWAS
Mon 9/26
nonstop
$331
Select
Alaska
WASSTL
Thu 9/22
nonstop
STLWAS
Sun 9/25
nonstop
$331
Select
Alaska
WASSTL
Tue 9/27
nonstop
STLWAS
Tue 10/4
nonstop
$331
Select
Alaska
WASSTL
Wed 9/28
nonstop
STLWAS
Mon 10/3
nonstop
$331
Select
Alaska
WASSTL
Thu 9/29
nonstop
STLWAS
Sun 10/2
nonstop
$331
Select

How Much Does it Cost to Fly from Washington to St Louis (WAS to STL)?

We have collected flight cost data from across the web for travel from Washington to St Louis, and have found the average flight price for this trip to be $206.

When Can I Buy the Cheapest Flight from Washington to St Louis (WAS to STL)?

Airlines can adjust prices for plane tickets from Washington to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Washington to St Louis

The chart below shows up-to-date information regarding how far in advance a flight from Washington to St Louis should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $601 $681
7-14 days $203 $211
14-21 days $203 $210
21-30 days $203 $210
30-60 days $203 $207
60-90 days $203 $207
90+ days $203 $210

Cheapest Day To Fly from Washington to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$203 $203 $203 $203 $213 $203 $213

Lowest Fares Chart By Month from Washington to St Louis

The chart below shows the lowest fare by month when flying from Washington to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Washington St Louis American 9/17/16 9/24/16 0 $203
October Washington St Louis American 10/1/16 10/8/16 0 $203
November Washington St Louis American 11/1/16 11/5/16 0 $203
December Washington St Louis American 12/1/16 12/3/16 0 $203
January Washington St Louis United 1/21/17 1/23/17 1 $211
February Washington St Louis American 2/18/17 2/25/17 0 $203
March Washington St Louis American 3/16/17 3/19/17 0 $331
April Washington St Louis American 4/6/17 4/10/17 0 $331

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to St Louis

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to St Louis.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$677
4 5 6 7 8 9 10
$677 $348
11 12 13 14 15 16 17
$348 $203
18 19 20 21 22 23 24
$203 $203
25 26 27 28 29 30 1
$203 $203
2 3 4 5 6 7 8
$203
TIPSave $220 by flying into Peoria instead of St Louis from Washington

Non-Stop vs Connecting Flights from Washington to St Louis (WAS to STL)

Your Washington to St Louis flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Washington to St Louis is $347.

The average price for non-stop flights from Washington to St Louis is $245.

The chart below shows up to date information regarding non-stop flights from Washington to St Louis.

Nonstop Flight Details from Washington to St Louis
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 4 4 4 4 4 2 4 08:30 17:30
United 4 4 4 4 4 4 4 08:35 22:05

Washington to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Washington to St Louis?
Answer: The average Washington to St Louis flight time is 2 hours and 17 minutes.
Question: How many miles are there between Washington and St Louis?
Answer: The distance from Washington to St Louis is 694 miles.
Question: How common are direct flights from Washington to St Louis?
Answer: There are 54 direct flights from Washington to St Louis.
Question: What is the most popular airline for non-stop flights from Washington to St Louis?
Answer: United Airlines provides 51% of the non-stop flights between Washington and St Louis.
Question: What are the most popular connecting cities when flying from Washington to St Louis?
Answer: Atlanta, GA

Airlines Flying from Washington to St Louis (WAS to STL) Number of flights searched: 231Last modified: Aug 29, 2016 2:06 AM

Below are the different airlines that fly from Washington to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to St Louis.

Washington to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American CLT X X X X X X X
Delta DTW X X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest MKE X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Chicago American, Alaska, Delta, Frontier, United $137
Washington to Atlanta American, Delta, United $117
Washington to Dallas - Ft Worth American, Alaska, JetBlue, Delta, United, Virgin America $94
Washington to New York American, JetBlue, Delta, United $137

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Baltimore to St Louis American, Alaska, Delta, United $203
Philadelphia to St Louis American, Alaska, Delta, United $315
Newark to St Louis American, Alaska, Delta, United $257
Pittsburgh to St Louis American, Delta, United $178
Norfolk to St Louis American, Alaska, Delta, United $267
Richmond to St Louis American, Delta, United $249
Newport News to St Louis American, Delta $321
Charlottesville to St Louis American, Delta, United $240
Harrisburg to St Louis American, Delta, United $321
Roanoke to St Louis American, Delta, United $282
State College to St Louis American, Delta, United $324
Allentown - Bethlehem - Easton to St Louis American, Delta, United $273
Wilkes - Barre to St Louis American, Delta, United $274
Lynchburg to St Louis American $362
Atlantic City to St LouisCheck Dates
Salisbury - Ocean City to St Louis American $266
Staunton to St LouisCheck Dates
Philadelphia to Chicago American, Delta, Frontier, United $107
Newark to Chicago American, JetBlue, Delta, United $147
Baltimore to Chicago American, Delta, Spirit, United $81
Philadelphia to Atlanta American, Delta, Frontier, Spirit, United $107
Baltimore to Atlanta American, Delta, Spirit $80
Newark to Atlanta American, Alaska, Delta, Spirit, United $207
Philadelphia to Dallas - Ft Worth American, Alaska, Delta, Frontier, Spirit, United $98
Pittsburgh to Chicago American, Delta, Frontier, United $67
Baltimore to Dallas - Ft Worth American, JetBlue, Delta, Spirit, United $87
Cheap Flights from Washington to St Louis, MO, United States, from $203 Round trip from WAS to STL