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￥27,310 Cheap Flights from St. Louis (STL) to Boston (BOS)

Cheap Flights from St. Louis to Boston (STL-BOS)

Prices were available within the past 7 days and start at ￥27,310 for one-way flights and ￥98,940 for roundtrip, for the period specified. Prices and availability are subject to change.
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥98,940
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥98,940 Found 18 hours ago
Delta
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥100,530
Roundtrip
Found 18 hours ago
Select Delta flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥100,530 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥106,890
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥106,890 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥107,540
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥107,540 Found 18 hours ago
United
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥107,840
Roundtrip
Found 18 hours ago
Select United flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥107,840 Found 18 hours ago
Delta
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥112,570
Roundtrip
Found 18 hours ago
Select Delta flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥112,570 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥115,380
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥115,380 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥117,750
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥117,750 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥125,060
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥125,060 Found 18 hours ago
American Airlines
Fri, Jul 17 - Sat, Jul 18
STL
St. Louis
BOS
Boston
￥136,130
Roundtrip
Found 18 hours ago
Select American Airlines flight, departing Fri, Jul 17 from St. Louis to Boston, returning Sat, Jul 18, priced at ￥136,130 Found 18 hours ago

Find the cheapest month to fly from St. Louis (STL) to Boston (BOS)

July is typically the cheapest month to fly

From ￥40,506 - ￥93,210 per traveler.

Travel information

Origin airport
St. Louis Lambert Intl. Airport
Destination airport
Logan International Airport
Distance
1,679 km away
Airlines serving
American Airlines, Delta, United, Southwest Airlines, Alaska Airlines, Frontier Airlines
Popular airline
American Airlines
Roundtrip price
￥98,940
Average flight time
2 hours 39 mins
*Available to One Key members.