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Washington DC to St Louis Flights

Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Washington DC to St Louis

Departure Arrival Travel dates Round-trip
WAS STL Tue, Dec 30 - Sun, Jan 4 $135
WAS STL Wed, Feb 4 - Wed, Feb 11 $272
WAS STL Tue, Jan 6 - Thu, Jan 8 $281
WAS STL Thu, Jan 29 - Wed, Feb 4 $295
WAS STL Thu, Jan 29 - Wed, Feb 4 $298
WAS STL Fri, Feb 20 - Sun, Feb 22 $737

Washington DC and St Louis airports and terminals

Airports in Washington DC DC, US
map of airports in Washington DC
  • 1

    Reagan National Airport (DCA)

    Distance from City Center: 3 miles

    Terminals and carriers for flights from DCA to STL

    Terminal Carriers
    Terminal B American Airlines, US Airways
  • 2

    Dulles Airport (IAD)

    Distance from City Center: 22.3 miles

    Carriers for flights from IAD to STL

    Carriers
    Frontier Airlines, US Airways, United Airlines
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Airports in St Louis MO, US
map of airports in St Louis
  • 1

    St Louis Airport (STL)

    Distance from City Center: 12.5 miles

    Terminals and carriers for flights from WAS to STL

    Terminal Carriers
    Terminal 1 American Airlines, Frontier Airlines, US Airways, United Airlines
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Sun Mon Tue Wed Thu Fri Sat
1
$175
2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured St Louis Airport Hotels

Hotel only $84

Pear Tree Inn St. Louis Airport

2 stars
3.9 / 5 59 reviews

10810 Pear Tree Lane Map

The Extras Aren't Extra! Your great rate includes FREE evening snacks and beverages. FREE breakfast, FREE wireless Internet access and FREE long distance. Don't miss our great breakfast buffet. ... More

Hotel only $84

Hampton Inn St. Louis-Airport

3 stars
3.0 / 5 1 reviews

10820 Pear Tree Lane Map

Free On The HouseT hot breakfast, Wi-Fi

the perfect place to prepare for your next adventure...welcome to the Hampton Inn St. Louis-Airport.Deplane and de-stress at the Hampton Inn® hotel in St. Louis-Airport.... More

Hotel only $89

Marriott St. Louis Airport

4 stars
3.9 / 5 104 reviews

10700 Pear Tree Lane Map

Rate includes breakfast

...Free airport shuttle at St. Louis hotel with restaurant and Starbucks.... The St. Louis Airport Marriott hotel features fresh, calming accommodations and a variety of recreational and high-tech... More

Hotel only $104

Drury Inn St. Louis Airport

3 stars
4.2 / 5 49 reviews

10490 Natural Bridge Road Map

The Extras Aren't Extra at Drury Hotels. Your great rate includes FREE hot food and cold beverages at our 5:30 Kickback. FREE hot breakfast, FREE wireless Internet access and FREE long distance.... More

Hotel only $74

Hilton St. Louis Airport

4 stars
3.9 / 5 68 reviews

10330 Natural Bridge Road Map

Includes parking for up to 7 nights

...St. Louis airport hotel with contemporary style and on-site restaurant.... More

Hotel only $51

Quality Inn Airport

2 stars
2.7 / 5 89 reviews

10232 Natural Bridge Rd. Map

...Free breakfast and free Wi-Fi at pet-friendly St. Louis airport hotel.... More

January

Cheapest weekend flights in January from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jan 1 Washington DC (IAD) St Louis (STL) Frontier Airlines $175
Earn $1.75
Return Sun, Jan 4 St Louis (STL) Washington DC (IAD) Frontier Airlines

Lowest roundtrip airfare in January from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jan 1 Washington DC (IAD) St Louis (STL) Frontier Airlines $175
Earn $1.75
Return Sun, Jan 4 St Louis (STL) Washington DC (IAD) Frontier Airlines
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February

Cheapest weekend flights in February from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Feb 12 Washington DC (DCA) St Louis (STL) American Airlines $291
Earn $2.91
Return Sun, Feb 15 St Louis (STL) Washington DC (DCA) American Airlines

Lowest roundtrip airfare in February from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Feb 4 Washington DC (IAD) St Louis (STL) American Airlines $272
Earn $2.72
Return Wed, Feb 11 St Louis (STL) Washington DC (IAD) American Airlines

Best one-week trip in February from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Feb 4 Washington DC (IAD) St Louis (STL) American Airlines $272
Earn $2.72
Return Wed, Feb 11 St Louis (STL) Washington DC (IAD) American Airlines
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March

Cheapest weekend flights in March from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Mar 12 Washington DC (IAD) St Louis (STL) US Airways $305
Earn $3.05
Return Mon, Mar 16 St Louis (STL) Washington DC (IAD) US Airways

Lowest roundtrip airfare in March from Washington DC to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Mar 12 Washington DC (IAD) St Louis (STL) US Airways $305
Earn $3.05
Return Mon, Mar 16 St Louis (STL) Washington DC (IAD) US Airways
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Flights to St Louis

The Best DC Airports

Before you call airlines looking for flights from Washington, DC, you should check with Orbitz.com. The two major airports in DC are Washington Dulles International Airport and Ronald Reagan Washington National Airport. Alaska Airlines, US Airways, and Frontier Airlines handle domestic flights from Ronald Reagan, while Virgin America, ExpressJet Airlines, and Colgan Air operate out of Washington Dulles. Ronald Reagan is only three miles from the downtown area, and Washington Dulles is 26 miles from downtown.

Long-Term Parking Options

The five parking lots at Ronald Reagan offer daily and hourly parking rates, and the airport charges $20 per day for parking in the long-term lots. The economy lot only charges $12 per day, but this lot is open and uncovered. Washington Dulles has two long-term parking lots that charge $17 per day and one economy lot that charges $10 per day. For $30, you can use valet parking.

Public Transportation Choices

The Metrorail and Metrobus make at least one stop at each airport every day. The stops are clearly marked around the city, and you can find maps that help you find the correct line. Taxis are not as low cost as the public transportation options because the drivers charge a pickup fee, baggage fee, fee per mile, and a fee for any time that the driver must wait.

Places to Eat

Both airports offer a range of dining options. Washington Dulles is home to Dulles to Go, Five Guys, Subway, and Wendy's, while Ronald Reagan has Dunkin' Donuts, Euro Cafe, and Jerry's Subs & Pizza. Once you have something to eat, you can browse through the sales at some of the shops surrounding the restaurants. If you want to enjoy your vacation, use Orbitz.com to look for flights from Washington DC.

Lambert-St. Louis International Airport

Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.

St. Louis International Airport Transportation

St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.

St. Louis Weather

St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.

Popular Attractions in St. Louis

St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.

Interesting facts about flights from Washington DC to St Louis

    • 6 direct flights are operating from Washington DC to St Louis today.
    • Today's average time for a direct flight is 2h 18m.
    • American Airlines flight 4285 (4:50 AM GMT, Embraer 175) is today's earliest available flight from Washington DC to St Louis.
    • Frontier Airlines flight 1352 (4:25 PM GMT, Airbus Industrie A320) is today's latest available flight from Washington DC to St Louis.
    • Today's shortest direct flight from Washington DC to St Louis (American Airlines flight 4356, Embraer 175) takes 2h 15m.
    • Today's longest direct flight from Washington DC to St Louis (United Airlines flight 3427, Embraer RJ145) takes 2h 22m.
    • Flights from Dulles Airport (IAD), Reagan National Airport (DCA) to St Louis Airport (STL) are available for this route.

Flight schedule for flights from Washington DC to St Louis on Mon, Dec 22, 2014

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA4036/AA4006 DCA 6:00 AM STL 9:18 AM CRJ/CRJ 4hr 18min
American Airlines/US Airways AA4036/US4006 DCA 6:00 AM STL 9:18 AM CRJ/CRJ 4hr 18min
US Airways/American Airlines US4036/AA4006 DCA 6:00 AM STL 9:18 AM CRJ/CRJ 4hr 18min
US Airways/US Airways US4036/US4006 DCA 6:00 AM STL 9:18 AM CRJ/CRJ 4hr 18min
American Airlines/United Airlines AA1253/UA3619 DCA 6:00 AM STL 9:43 AM 738/CR7 4hr 43min
United Airlines/United Airlines UA3367/UA3619 IAD 6:15 AM STL 9:43 AM ER4/CR7 4hr 28min
US Airways/United Airlines US1253/UA3619 DCA 6:00 AM STL 9:43 AM 738/CR7 4hr 43min
American Airlines AA4251 DCA 8:30 AM STL 9:45 AM E75 2hr 15min
US Airways US4251 DCA 8:30 AM STL 9:45 AM E75 2hr 15min
American Airlines/American Airlines AA1904/AA5504 DCA 5:40 AM STL 10:31 AM 319/CR9 5hr 51min
American Airlines/US Airways AA1904/US5504 DCA 5:40 AM STL 10:31 AM 319/CR9 5hr 51min
American Airlines/American Airlines AA2013/AA5504 DCA 6:59 AM STL 10:31 AM 320/CR9 4hr 32min
American Airlines/US Airways AA2013/US5504 DCA 6:59 AM STL 10:31 AM 320/CR9 4hr 32min