Find Deals on Flights from Great Falls to Boston Logan International (GTF - BOS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Great Falls to Boston Logan International

(Round-trip)
Depart: Sat Jan 7 2017 Return: Tue Jan 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:50a
8h 30m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Tue Jan 10 2017 Return: Sun Jan 15 2017 Trip spans 6 days
United
United
GTF
9:45a
BOS
4:18p
6h 33m
1 stop
BOS
2:40a
GTF
11:12a
8h 32m
1 stop
Depart: Thu Jan 12 2017 Return: Mon Jan 16 2017 Trip spans 5 days
Delta
Delta
GTF
12:35a
BOS
6:51a
6h 16m
1 stop
BOS
9:27a
GTF
7:23p
9h 56m
1 stop
Depart: Fri Jan 20 2017 Return: Mon Jan 23 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
United
United
GTF
9:45a
BOS
4:18p
6h 33m
1 stop
BOS
2:40a
GTF
11:12a
8h 32m
1 stop
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Delta
Delta
GTF
12:35a
BOS
6:51a
6h 16m
1 stop
BOS
1:33a
GTF
9:49a
8h 16m
1 stop
Depart: Sun Dec 18 2016 Return: Mon Dec 19 2016 Trip spans 2 days
Major Airline
Major Airline
GTF
9:20p
BOS
5:53a
8h 33m
2 stops
BOS
9:00p
GTF
6:55a
9h 55m
2 stops
Depart: Tue Jan 24 2017 Return: Thu Jan 26 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
United
United
GTF
9:45a
BOS
4:19p
6h 34m
1 stop
BOS
2:25a
GTF
11:12a
8h 47m
1 stop
Depart: Fri Jan 27 2017 Return: Mon Jan 30 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
Delta
Delta
GTF
12:35a
BOS
6:51a
6h 16m
1 stop
BOS
9:27a
GTF
7:23p
9h 56m
1 stop
Depart: Wed Jan 18 2017 Return: Sat Jan 21 2017 Trip spans 4 days
United
United
GTF
9:45a
BOS
4:18p
6h 33m
1 stop
BOS
10:05a
GTF
6:07p
8h 02m
1 stop
Depart: Sat Jan 28 2017 Return: Tue Jan 31 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Sat Jan 21 2017 Return: Tue Jan 24 2017 Trip spans 4 days
United
United
GTF
9:45a
BOS
4:23p
6h 38m
1 stop
BOS
10:03a
GTF
6:07p
8h 04m
1 stop
Depart: Mon Jan 30 2017 Return: Thu Feb 2 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Sun Jan 22 2017 Return: Tue Jan 24 2017 Trip spans 3 days
Delta
Delta
GTF
12:35a
BOS
6:51a
6h 16m
1 stop
BOS
9:27a
GTF
7:23p
9h 56m
1 stop
Depart: Mon Jan 23 2017 Return: Thu Jan 26 2017 Trip spans 4 days
United
United
GTF
2:05a
BOS
8:44a
6h 39m
1 stop
BOS
10:03a
GTF
6:07p
8h 04m
1 stop
Depart: Tue Jan 31 2017 Return: Fri Feb 3 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:54a
9h 54m
1 stop
Depart: Wed Jan 25 2017 Return: Sat Jan 28 2017 Trip spans 4 days
United
United
GTF
9:45a
BOS
4:18p
6h 33m
1 stop
BOS
2:26a
GTF
11:12a
8h 46m
1 stop
Depart: Fri Feb 3 2017 Return: Mon Feb 6 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GTF
2:20a
BOS
10:48a
8h 28m
1 stop
BOS
2:00a
GTF
11:52a
9h 52m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Great Falls
$348
Destination

Boston
$348