Southwest® flights to Boston starting at $72
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Popular flights to Boston on Southwest Airlines
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$
Baltimore/Washington (BWI)to
Boston (BOS)Depart: 11/17/2026
From
$72
Seen: 21 hrs ago
One-way
Basic
Denver (DEN)to
Boston (BOS)Depart: 11/11/2026
From
$101
Seen: 20 hrs ago
One-way
Basic
Chicago-Midway (MDW)to
Boston (BOS)Depart: 11/18/2026
From
$107
Seen: 19 hrs ago
One-way
Basic
San Diego (SAN)to
Boston (BOS)Depart: 11/17/2026
From
$114
Seen: 17 hrs ago
One-way
Basic
Orlando (MCO)to
Boston (BOS)Depart: 11/10/2026
From
$123
Seen: 13 hrs ago
One-way
Basic
Austin (AUS)to
Boston (BOS)Depart: 11/10/2026
From
$127
Seen: 18 hrs ago
One-way
Basic
San Antonio (SAT)to
Boston (BOS)Depart: 11/11/2026
From
$133
Seen: 11 hrs ago
One-way
Basic
Nashville (BNA)to
Boston (BOS)Depart: 11/11/2026
From
$134
Seen: 20 hrs ago
One-way
Basic
Fort Lauderdale (FLL)to
Boston (BOS)Depart: 11/19/2026
From
$134
Seen: 57 minutes ago
One-way
Basic
Los Angeles (LAX)to
Boston (BOS)Depart: 11/09/2026
From
$135
Seen: 15 hrs ago
One-way
Basic
Tampa (TPA)to
Boston (BOS)Depart: 11/10/2026
From
$135
Seen: 17 hrs ago
One-way
Basic
Houston Hobby (HOU)to
Boston (BOS)Depart: 11/11/2026
From
$136
Seen: 13 hrs ago
One-way
Basic
Kansas City (MCI)to
Boston (BOS)Depart: 11/13/2026
From
$142
Seen: 21 hrs ago
One-way
Basic
Phoenix (PHX)to
Boston (BOS)Depart: 11/19/2026
From
$150
Seen: 20 hrs ago
One-way
Basic
Dallas-Love Field (DAL)to
Boston (BOS)Depart: 11/17/2026
From
$152
Seen: 15 hrs ago
One-way
Basic
St. Louis (STL)to
Boston (BOS)Depart: 11/13/2026
From
$154
Seen: 17 hrs ago
One-way
Basic
Indianapolis (IND)to
Boston (BOS)Depart: 11/18/2026
From
$155
Seen: 14 hrs ago
One-way
Basic
San Francisco (SFO)to
Boston (BOS)Depart: 11/18/2026
From
$157
Seen: 19 hrs ago
One-way
Basic
Atlanta (ATL)to
Boston (BOS)Depart: 11/12/2026
From
$159
Seen: 15 hrs ago
One-way
Basic
Washington D.C. Reagan National (DCA)to
Boston (BOS)Depart: 11/19/2026
From
$170
Seen: 22 hrs ago
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Visit Boston
Don’t Miss These Top Boston Attractions
- Freedom Trail: Walk among 16 historical sites that tell the story of the American Revolution
- Museum of Fine Arts: Explore a vast collection of art from ancient to contemporary periods
- Fenway Park: Take a tour and catch a game at the historic home of the Boston Red Sox
Top Things to Do in Boston
- Freedom Trail: Discover historic landmarks like Paul Revere’s House and Old North Church
- Museum of Fine Arts: Enjoy exhibitions, art classes, and special events
- Boston Common: Stroll the oldest public park in the U.S., perfect for picnics and walking tours
Details about Logan International Airport
Airport code:
BOS
City:
Boston
State:
Massachusetts
Concourse:
Terminal B, Pier A
Gates:
Gates 31A-35
Airport-provided WiFi
Find cheap flights to Boston
flight_takeoff
flight_land
$
Baltimore/Washington (BWI)to
Boston (BOS)
Depart: 12/30/2026
One-way
Basic
From
$72
Seen: 23 hrs ago
Denver (DEN)to
Boston (BOS)
Depart: 12/17/2026
One-way
Basic
From
$101
Seen: 21 hrs ago
San Diego (SAN)to
Boston (BOS)
Depart: 11/25/2026
One-way
Basic
From
$102
Seen: 14 hrs ago
Chicago-Midway (MDW)to
Boston (BOS)
Depart: 11/18/2026
One-way
Basic
From
$107
Seen: 19 hrs ago
San Jose, CA (SJC)to
Boston (BOS)
Depart: 11/10/2026
One-way
Basic
From
$108
Seen: 15 hrs ago
Orlando (MCO)to
Boston (BOS)
Depart: 01/06/2027
One-way
Basic
From
$110
Seen: 23 hrs ago
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