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Boston 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 Boston to St Louis

Departure Arrival Travel dates Round-trip
BOS STL Sat, Feb 7 - Mon, Feb 9 $288
BOS STL Mon, Feb 9 - Fri, Feb 13 $302
BOS STL Tue, Mar 31 - Tue, Apr 7 $310
BOS STL Wed, Apr 1 - Mon, Apr 6 $316

Boston and St Louis airports and terminals

Airports in Boston MA, US
map of airports in Boston
  • 1

    Boston Logan Airport (BOS)

    Distance from City Center: 3 miles

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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

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Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6 7
$288
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28

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

February

Cheapest weekend flights in February from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Feb 7 Boston (BOS) St Louis (STL) American Airlines $288
Earn $2.88
Return Mon, Feb 9 St Louis (STL) Boston (BOS) American Airlines

Lowest roundtrip airfare in February from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Feb 7 Boston (BOS) St Louis (STL) American Airlines $288
Earn $2.88
Return Mon, Feb 9 St Louis (STL) Boston (BOS) American Airlines

Best one-week trip in February from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Mon, Feb 23 Boston (BOS) St Louis (STL) US Airways $313
Earn $3.13
Return Mon, Mar 2 St Louis (STL) Boston (BOS) US Airways
Back to menu Return to top

March

Cheapest weekend flights in March from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Mar 19 Boston (BOS) St Louis (STL) Delta Air Lines $316
Earn $3.16
Return Mon, Mar 23 St Louis (STL) Boston (BOS) Delta Air Lines

Lowest roundtrip airfare in March from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Mar 31 Boston (BOS) St Louis (STL) US Airways $310
Earn $3.10
Return Tue, Apr 7 St Louis (STL) Boston (BOS) US Airways

Best one-week trip in March from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Mar 31 Boston (BOS) St Louis (STL) US Airways $310
Earn $3.10
Return Tue, Apr 7 St Louis (STL) Boston (BOS) US Airways
Back to menu Return to top

April

Cheapest weekend flights in April from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Apr 10 Boston (BOS) St Louis (STL) US Airways $310
Earn $3.10
Return Sun, Apr 12 St Louis (STL) Boston (BOS) US Airways

Lowest roundtrip airfare in April from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Apr 10 Boston (BOS) St Louis (STL) US Airways $310
Earn $3.10
Return Sun, Apr 12 St Louis (STL) Boston (BOS) US Airways

Best one-week trip in April from Boston to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Sun, Apr 19 Boston (BOS) St Louis (STL) American Airlines $440
Earn $4.40
Return Sun, Apr 26 St Louis (STL) Boston (BOS) American Airlines
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Flights to St Louis

Boston Logan International Airport

The Boston Logan International Airport is located at 1 Harborside Drive, approximately four miles from downtown Boston. Numerous airlines service the airport, including US Airways, Virgin America, JetBlue and British Airways. Orbitz.com can help you find cheap flights from Boston. The website searches and displays your flight choices, so you can book one with a cheap rate.

Parking and Transportation

If you need to leave your car at the airport while you travel, there are several parking lots available. Most of the lots cost $27 per day to park; however, the airport does have an economy parking lot that offers long-term parking for $18 per day. There are shuttles that run from all of the parking lots to the airport terminals. The subway runs from downtown Boston to the airport. The trip takes between 35 and 45 minutes and costs $2. Taxicab services from downtown Boston to the airport cost between $25 and $45, depending on the length of the trip. The Orbitz.com website has the tools you need to reserve a rental car at your destination. This way, you don't have to wait at the airport. Your car will be ready for you when you arrive.

Dining at the Airport

When you use Orbitz.com to book cheap flights from Boston, you don't have to worry about your travel arrangements. This gives you plenty of time to grab a quick meal before you board your plane. The airport has a variety of dining options available, including Johnny Rockets, Vineyard Grille and Wolfgang Puck Gourmet Express.

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.

Flight schedule for flights from Boston to St Louis on Sat, Jan 31, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA1852/AA5504 BOS 5:00 AM STL 10:34 AM 319/CR9 6hr 34min
American Airlines/US Airways AA1852/US5504 BOS 5:00 AM STL 10:34 AM 319/CR9 6hr 34min
American Airlines/American Airlines AA445/AA5504 BOS 6:01 AM STL 10:34 AM 321/CR9 5hr 33min
American Airlines/US Airways AA445/US5504 BOS 6:01 AM STL 10:34 AM 321/CR9 5hr 33min
US Airways/American Airlines US1852/AA5504 BOS 5:00 AM STL 10:34 AM 319/CR9 6hr 34min
US Airways/US Airways US1852/US5504 BOS 5:00 AM STL 10:34 AM 319/CR9 6hr 34min
US Airways/American Airlines US445/AA5504 BOS 6:01 AM STL 10:34 AM 321/CR9 5hr 33min
US Airways/US Airways US445/US5504 BOS 6:01 AM STL 10:34 AM 321/CR9 5hr 33min
American Airlines/American Airlines AA445/AA756 BOS 6:01 AM STL 12:12 PM 321/319 7hr 11min
American Airlines/US Airways AA445/US756 BOS 6:01 AM STL 12:12 PM 321/319 7hr 11min
American Airlines/US Airways AA289/US4363 BOS 7:01 AM STL 12:12 PM 738/E75 6hr 11min
American Airlines AA756 BOS 7:20 AM STL 12:12 PM 319 5hr 52min
American Airlines/US Airways AA756/US756 BOS 7:20 AM STL 12:12 PM 319/319 5hr 52min