Flights Saint Louis Washington

Special flight deals from Saint Louis to Washington

Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
5 days
Thu 14 Jan
STL-DCA· Direct
American Airlines
Mon 18 Jan
DCA-STL· Direct
American Airlines
from€211
Saint Louis - Washington
7 days
Wed 11 Nov
STL-DCA· Direct
American Airlines
Tue 17 Nov
DCA-STL· Direct
American Airlines
from€212
Saint Louis - Washington
7 days
Wed 11 Nov
STL-DCA· Direct
American Airlines
Tue 17 Nov
DCA-STL· Direct
American Airlines
from€212
Saint Louis - Washington
7 days
Wed 11 Nov
STL-DCA· Direct
American Airlines
Tue 17 Nov
DCA-STL· Direct
American Airlines
from€212
Saint Louis - Washington
7 days
Wed 11 Nov
STL-DCA· Direct
American Airlines
Tue 17 Nov
DCA-STL· Direct
American Airlines
from€212
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222
Saint Louis - Baltimore
5 days
Tue 10 Nov
STL-BWI· 1 stop
Delta Air Lines
Sat 14 Nov
BWI-STL· 1 stop
Delta Air Lines
from€222

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Find the best time to book cheap flights to Washington

Flexible on travel dates? Discover the cheapest month to fly to Washington

Cheapest round-trip flight
from €213
Cheapest month to travel
November
The cheapest day to fly
Wednesday
Lowest prices
30 days before

Oct

€358

Nov

€213

Dec

€341

Jan

€254

Feb

Mar

Apr

€692

May

Jun

Jul

Aug

Sept

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

30 days before
from
€513

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.

Mon

Tue

€513

Wed

Thu

Fri

Sat

Sun

General information

Local time (UTC-5)
06:33, 24 Oct 2026
Flight time from Saint Louis
2 h 5 min
Exchange Rate
1 USD = 0.89 EUR

Washington

Washington, the capital of the USA, is set on the river Potomac, bordering Virginia and Maryland. It covers 177 km² and has 705 thousand inhabitants. The city is the seat of the federal government and of many international organisations, such as the World Bank and the International Monetary Fund. It is also home to numerous museums and national monuments. The climate is temperate, with warm summers (25-30°C) and cool winters (0-5°C). The best time to visit is spring or autumn, when the weather is at its most pleasant.

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Largest choice of flights

Flexible search

Excellent products and services

Cheapest round-trip flight

Cheapest month to travel

The cheapest day to fly

Lowest prices

When is the best time to buy flight tickets?

Discover the cheapest day to fly

Local time (UTC-5)

Flight time from Saint Louis

Exchange Rate

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Washington

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore

Saint Louis - Baltimore