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Find low faresSouthwest® flights from Tucson to Boston from $169
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1 Passenger
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Low fares from Tucson to Boston
$
Tucson (TUS)to
Boston (BOS)
Depart: 03/10/2026
One-way
Basic
From
$169
Seen: 2 hrs ago
Tucson (TUS)to
Boston (BOS)
Depart: 02/24/2026
One-way
Basic
From
$169
Seen: 12 hrs ago
Tucson (TUS)to
Boston (BOS)
Depart: 03/18/2026
One-way
Basic
From
$169
Seen: 20 hrs ago
Tucson (TUS)to
Boston (BOS)
Depart: 04/04/2026
One-way
Basic
From
$186
Seen: 10 hrs ago
Tucson (TUS)to
Boston (BOS)
Depart: 04/30/2026
One-way
Basic
From
$186
Seen: 23 hrs ago
Tucson (TUS)to
Boston (BOS)
Depart: 02/24/2026
One-way
Choice
From
$209
Seen: 12 hrs ago
Explore flights from Tucson to Boston
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Flight Details
Departing from:
Tucson International Airport
Arriving at:
Logan International Airport
Distance:
2289 miles
Route Information
59† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 59 weekly flights from Tucson to Boston on Southwest Airlines.
To find the lowest fares by day and time to fly Tucson to Boston with Southwest, check out our Low Fare Calendar.
You can rent a car at Logan International Airport book yours with your flight.
Yes! Flights from Tucson to Boston—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.