Earn point on your loyalty program!arrow arc left

Cheap flights from Tucson (TUS) to Boston (BOS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Tucson (TUS) to Boston (BOS)

How to find the cheapest flight from Tucson (TUS) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tucson (TUS) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tucson (TUS) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Tucson to Boston in May , June 2026

30 May - 06 Jun $ 578.00
TUS
Tucson
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
TUS
Tucson
Pick dates
12 May - 03 Jun $ 914.00
TUS
Tucson
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
TUS
Tucson
Pick dates
09 May - 05 Jun $ 1,034.00
TUS
Tucson
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
2 STOPS
TUS
Tucson
Pick dates

Last minute flights from Tucson to Boston

11 May - 01 Jun $ 929.00
TUS
Tucson
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
TUS
Tucson
Pick dates
24 May - 31 May $ 941.00
TUS
Tucson
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
TUS
Tucson
Pick dates
11 May - 31 May $ 1,269.00
TUS
Tucson
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
TUS
Tucson
Pick dates

One-way flights to Boston from Tucson

3:28 PM - 9:25 PM
United Airlines
1 Stops
11h 53m
TUS - BOS
$ 239
Kiwi
Pick dates
7:15 AM - 1:55 PM
United Airlines
1 Stops
7h 7m
TUS - BOS
$ 504
Kiwi
Pick dates
7:15 AM - 1:55 PM
United Airlines
1 Stops
7h 7m
TUS - BOS
$ 505
Kiwi
Pick dates

How to find the cheapest flight from Tucson (TUS) to Boston (BOS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tucson (TUS) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tucson (TUS) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.