Direct flights from Saint Louis to Boston (STL → BOS)

Distance 1,680 km (1,044 mi)
Est. duration 1h 59m
STL
Saint Louis
Saint Louis Airport, USA
BOS
Boston
Boston Logan International Airport, USA
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Live fares · STL → BOS

Available flights

Frontier AirlinesNon-stop
from$407
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Frequently asked questions

How far is the flight from Saint Louis to Boston? The flight distance from STL to BOS is approximately 1,680 km (1,044 miles).
How long is the flight from STL to BOS? The estimated flight time from Saint Louis to Boston is approximately 1h 59m.
What airlines fly from STL to BOS? Airlines operating direct flights from Saint Louis to Boston include: AA, WN.

Cheapest fares Saint Louis → Boston

Saint Louis STL
Boston BOS
May — June — July — August from $240 September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Saint Louis → Boston.

Cheap flights from Saint Louis to Boston Cheapest month to fly to Boston Flights from USA Flights to USA Visa-free with USA passport All airports in USA AA routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Saint Louis

Flights to Boston (BOS) from other airports within 350 km of Saint Louis. Often unlocks cheaper fares or better times.

BLV → BOS 54 km from STL Belleville → Boston USA · 11 destinations COU → BOS 160 km from STL Columbia → Boston USA · 8 destinations PIA → BOS 221 km from STL Peoria → Boston USA · 11 destinations BMI → BOS 230 km from STL Bloomington → Boston USA · 6 destinations EVV → BOS 260 km from STL Evansville → Boston USA · 8 destinations

Or try a nearby airport to Boston

Flights from Saint Louis (STL) to other airports within 350 km of Boston.

STL → MHT 71 km from BOS Saint Louis → Manchester USA · 15 destinations STL → ORH 71 km from BOS Saint Louis → Worcester USA · 5 destinations STL → PVD 79 km from BOS Saint Louis → Providence USA · 38 destinations STL → PSM 81 km from BOS Saint Louis → Portsmouth USA · 6 destinations STL → HYA 99 km from BOS Saint Louis → Hyannis USA · 8 destinations

Other flights from Saint Louis (STL)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Burbank (BUR) Cancun (CUN) Charleston (CHS) Charlotte (CLT) Chicago (MDW) All 67 destinations →

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 destinations →