
Popular airlines from Logan International Airport (BOS) to Lambert-St. Louis International Airport (STL)
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- United
United
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
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Cheap Flights from Boston (BOS) to St. Louis (STL)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 1 Jan - Sat, 17 Jan
BOS
Boston
STL
St. Louis
NZ$590 Return, found 2 days ago
NZ$590
Return
found 2 days ago

Wed, 31 Dec - Sat, 17 Jan
BOS
Boston
STL
St. Louis
NZ$590 Return, found 2 days ago
NZ$590
Return
found 2 days ago

Sat, 6 Dec - Mon, 8 Dec
BOS
Boston
STL
St. Louis
NZ$592 Return, found 2 days ago
NZ$592
Return
found 2 days ago

Wed, 17 Dec - Wed, 31 Dec
BOS
Boston
STL
St. Louis
NZ$607 Return, found 2 days ago
NZ$607
Return
found 2 days ago

Sat, 6 Dec - Mon, 8 Dec
BOS
Boston
STL
St. Louis
NZ$610 Return, found 2 days ago
NZ$610
Return
found 2 days ago

Tue, 20 Jan - Tue, 3 Feb
BOS
Boston
STL
St. Louis
NZ$626 Return, found 2 days ago
NZ$626
Return
found 2 days ago

Sat, 6 Dec - Mon, 8 Dec
BOS
Boston
STL
St. Louis
NZ$649 Return, found 2 days ago
NZ$649
Return
found 2 days ago

Wed, 31 Dec - Sun, 18 Jan
BOS
Boston
STL
St. Louis
NZ$654 Return, found 2 days ago
NZ$654
Return
found 2 days ago

Tue, 20 Jan - Sat, 7 Feb
BOS
Boston
STL
St. Louis
NZ$655 Return, found 2 days ago
NZ$655
Return
found 2 days ago

Wed, 21 Jan - Tue, 3 Feb
BOS
Boston
STL
St. Louis
NZ$657 Return, found 2 days ago
NZ$657
Return
found 2 days ago
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Return price | NZ$590 |
Distance | 1669 km |
Average flight time | 2 hours 12 mins |
Book with confidence
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 NZ$329 and roundtrip prices from NZ$590. 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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