Find Deals on International Flights to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from worldwide to Boston Logan International

(Round-trip)
Depart: Sat Sep 30 2017 Return: Tue Oct 10 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
BWI
BOS
1h 32m
nonstop
BOS
BWI
1h 32m
nonstop
Depart: Tue Oct 17 2017 Return: Wed Oct 18 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ORD
BOS
2h 31m
nonstop
BOS
ORD
2h 37m
nonstop
Depart: Sat Oct 21 2017 Return: Wed Oct 25 2017 Trip spans 5 days
United
United
ORD
BOS
2h 21m
nonstop
BOS
ORD
2h 44m
nonstop
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
BOS
2h 16m
nonstop
BOS
ORD
2h 51m
nonstop
Depart: Tue Oct 17 2017 Return: Wed Oct 25 2017 Trip spans 9 days
JetBlue
JetBlue
BWI
BOS
1h 23m
nonstop
BOS
BWI
1h 30m
nonstop
Depart: Mon Oct 2 2017 Return: Tue Oct 3 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ATL
BOS
2h 36m
nonstop
BOS
ATL
2h 58m
nonstop
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
BWI
BOS
1h 30m
nonstop
BOS
BWI
1h 32m
nonstop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
United
United
ORD
BOS
2h 23m
nonstop
BOS
ORD
2h 55m
nonstop
Depart: Mon Oct 30 2017 Return: Thu Nov 2 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
BOS
2h 16m
nonstop
BOS
ORD
2h 37m
nonstop
Depart: Thu Nov 2 2017 Return: Sat Nov 4 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
BOS
2h 16m
nonstop
BOS
ORD
2h 47m
nonstop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
JetBlue
JetBlue
BWI
BOS
1h 23m
nonstop
BOS
BWI
1h 30m
nonstop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ATL
BOS
2h 36m
nonstop
BOS
ATL
2h 58m
nonstop
Depart: Sat Oct 28 2017 Return: Wed Nov 1 2017 Trip spans 5 days
United
United
ORD
BOS
2h 31m
nonstop
BOS
ORD
2h 55m
nonstop
Depart: Tue Oct 31 2017 Return: Wed Nov 1 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
BOS
2h 16m
nonstop
BOS
ORD
2h 37m
nonstop
Depart: Sat Sep 30 2017 Return: Mon Oct 30 2017 Trip spans 31 days
Multiple Airlines
Multiple Airlines
BWI
BOS
1h 32m
nonstop
BOS
BWI
1h 33m
nonstop
Depart: Thu Oct 19 2017 Return: Wed Oct 25 2017 Trip spans 7 days
JetBlue
JetBlue
BWI
BOS
1h 23m
nonstop
BOS
BWI
1h 30m
nonstop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ATL
BOS
2h 36m
nonstop
BOS
ATL
2h 58m
nonstop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
United
United
ORD
BOS
2h 18m
nonstop
BOS
ORD
2h 54m
nonstop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
BOS
2h 16m
nonstop
BOS
ORD
3h 05m
nonstop
Depart: Thu Oct 12 2017 Return: Tue Oct 17 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BWI
BOS
1h 23m
nonstop
BOS
BWI
1h 32m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Baltimore
$81
Chicago
$91
Atlanta
$81
Destination

Boston
$81
Airlines Airline reviews

610 travelers who booked a flight from Baltimore to Boston rated their chosen airlines with an average of 5.8.

Overall
5.9
Boarding
6.1
Crew
6.5
Comfort
5.8
Food
4.5
Entertainment
4.6