Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $181 (CheapOair) |
One-way from | $90 (United Airlines) |
Popular in | January |
Cheapest in | August |
Average price | $419 |
Good round-trip deal | $276 or less |
Good one-way deal | $139 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 5/12
9:21 pm-12:06 am
1 stop27h 45m
Lambert-St Louis
Wed 5/14
5:45 pm-7:16 pm
1 stop24h 31m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Thu 6/5
7:49 pm-11:59 pm
1 stop5h 10m
Lambert-St Louis
Mon 6/9
4:37 pm-12:15 am
1 stop6h 38m
Washington, D.C.St. Louis
DCA - STL
DCASTL
Washington, D.C. Reagan-National
Sat 5/24
2:25 pm-8:00 pm
1 stop6h 35m
Lambert-St Louis
Wed 5/28
7:05 pm-10:05 pm
Nonstop2h 00m
Washington, D.C.St. Louis
DCA - STL
DCASTL
Washington, D.C. Reagan-National
Fri 5/9
1:00 pm-9:59 am
1 stop21h 59m
Lambert-St Louis
Sat 5/10
8:15 pm-12:07 pm
1 stop14h 52m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 7/8
1:52 pm-6:47 pm
1 stop5h 55m
Lambert-St Louis
Wed 7/9
6:04 pm-11:18 pm
1 stop4h 14m
Washington, D.C.St. Louis
IAD - STL
IADSTL
Washington, D.C. Dulles Intl
Mon 5/19
7:45 am-9:05 pm
1 stop14h 20m
Lambert-St Louis
Wed 5/21
5:45 pm-12:32 pm
1 stop17h 47m
BaltimoreKansas City
BWI - MCI
BWIMCI
Baltimore/Washington
Tue 5/27
8:26 am-1:50 pm
1 stop6h 24m
Kansas City
Tue 6/3
5:46 am-5:48 pm
1 stop11h 02m
Washington, D.C.St. Louis
IAD - STL
IADSTL
Washington, D.C. Dulles Intl
Mon 5/26
8:40 am-9:56 am
Nonstop2h 16m
Lambert-St Louis
Thu 5/29
5:00 am-11:55 am
1 stop5h 55m
Washington, D.C.St. Louis
DCA - STL
DCASTL
Washington, D.C. Reagan-National
Thu 5/29
1:54 pm-3:11 pm
Nonstop2h 17m
Lambert-St Louis
Tue 6/3
6:47 pm-11:59 pm
1 stop4h 12m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Thu 6/19
2:08 pm-5:04 pm
1 stop3h 56m
Lambert-St Louis
Sun 6/22
6:12 pm-7:04 am
1 stop11h 52m
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Missouri (average of $311). Flying from Washington, D.C. to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Washington, D.C. to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from WAS to USMO are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.
If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$108 | Average$244 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$135 | Average$253 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$168 | Average$405 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$176 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$197 | Average$367 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$223 | Average$450 | FlexibilityNo cancel fee | On-time69% |