Find Deals on International Flights from 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 Boston Logan International to worldwide

(Round-trip)
Depart: Thu Nov 9 2017 Return: Sat Nov 11 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 35m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Wed Nov 15 2017 Return: Thu Nov 30 2017 Trip spans 16 days
JetBlue
JetBlue
BOS
BWI
1h 30m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Tue Oct 31 2017 Return: Wed Nov 8 2017 Trip spans 9 days
United
United
BOS
ORD
2h 55m
nonstop
ORD
BOS
2h 19m
nonstop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BOS
ORD
2h 54m
nonstop
ORD
BOS
2h 14m
nonstop
Depart: Thu Nov 16 2017 Return: Wed Nov 29 2017 Trip spans 14 days
JetBlue
JetBlue
BOS
BWI
1h 33m
nonstop
BWI
BOS
1h 21m
nonstop
Depart: Sat Dec 16 2017 Return: Sat Jan 6 2018 Trip spans 22 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 35m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
United
United
BOS
ORD
2h 52m
nonstop
ORD
BOS
2h 19m
nonstop
Depart: Wed Dec 6 2017 Return: Sat Dec 9 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BOS
ORD
2h 58m
nonstop
ORD
BOS
2h 20m
nonstop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
JetBlue
JetBlue
BOS
BWI
1h 37m
nonstop
BWI
BOS
1h 23m
nonstop
Depart: Wed Jan 3 2018 Return: Mon Jan 8 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 40m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
United
United
BOS
ORD
2h 55m
nonstop
ORD
BOS
2h 18m
nonstop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BOS
BWI
1h 29m
nonstop
BWI
BOS
1h 23m
nonstop
Depart: Tue Nov 28 2017 Return: Sat Dec 2 2017 Trip spans 5 days
JetBlue
JetBlue
BOS
BWI
1h 30m
nonstop
BWI
BOS
1h 20m
nonstop
Depart: Tue Jan 9 2018 Return: Sun Jan 14 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 40m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
United
United
BOS
ORD
2h 55m
nonstop
ORD
BOS
2h 18m
nonstop
Depart: Sat Nov 11 2017 Return: Wed Nov 15 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BOS
BWI
1h 35m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Wed Nov 29 2017 Return: Sat Dec 2 2017 Trip spans 4 days
JetBlue
JetBlue
BOS
BWI
1h 30m
nonstop
BWI
BOS
1h 20m
nonstop
Depart: Sun Jan 14 2018 Return: Tue Jan 16 2018 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 34m
nonstop
BWI
BOS
1h 26m
nonstop
Depart: Sat Nov 11 2017 Return: Wed Nov 15 2017 Trip spans 5 days
United
United
BOS
ORD
2h 50m
nonstop
ORD
BOS
2h 18m
nonstop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BOS
BWI
1h 33m
nonstop
BWI
BOS
1h 25m
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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boston
$85
Destination

Baltimore
$85
Chicago
$87