
Popular airlines from Logan International Airport (BOS) to St. Louis Lambert Intl. Airport (STL)
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Cheap flights from Boston to St. Louis (BOS-STL)
Prices were available within the past 7 days and start at €158 for one-way flights and €265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€265 Return, found 18 hours ago
€265
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€273 Return, found 18 hours ago
€273
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€309 Return, found 18 hours ago
€309
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€315 Return, found 18 hours ago
€315
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€317 Return, found 18 hours ago
€317
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€324 Return, found 18 hours ago
€324
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€328 Return, found 18 hours ago
€328
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€359 Return, found 18 hours ago
€359
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€362 Return, found 18 hours ago
€362
Return
found 18 hours ago

Sat, 4 Apr - Mon, 6 Apr
BOS
Boston
STL
St. Louis
€372 Return, found 18 hours ago
€372
Return
found 18 hours ago
Find the cheapest month to fly from Boston (BOS) to St. Louis (STL)
February is typically the cheapest month to fly
From €120 - €340 per traveller.
Origin airport | Logan Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €265 |
Distance | 1669 km |
Average flight time | 2 hours 18 mins |
Perfect flights from Boston to St. Louis
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Logan Intl. to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares from €158 and roundtrip prices from €265. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in St. Louis.
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- Calvary Cemetery
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- Tower Grove Park
- Woodbine Center Shopping Center
- World Chess Hall of Fame
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