Find which airlines fly direct from Seattle/Tacoma Intl to Logan Intl, which days they fly and book direct flights.
Direct departures
Monday
Air France, Air Tahiti Nui, Alaska Airlines, +13 more
Air France, Air Tahiti Nui, +14 more
12
13
Tuesday
Air France, Air Tahiti Nui, Alaska Airlines, +15 more
Air France, Air Tahiti Nui, +16 more
14
15
Wednesday
Air France, Air Tahiti Nui, Alaska Airlines, +13 more
Air France, Air Tahiti Nui, +14 more
12
13
Thursday
Air France, Air Tahiti Nui, Alaska Airlines, +15 more
Air France, Air Tahiti Nui, +16 more
14
15
Friday
Air France, Air Tahiti Nui, Alaska Airlines, +13 more
Air France, Air Tahiti Nui, +14 more
12
13
Saturday
Aer Lingus, Air France, Air Tahiti Nui, +16 more
Aer Lingus, Air France, +17 more
15
16
Sunday
Air France, Air Tahiti Nui, Alaska Airlines, +14 more
Air France, Air Tahiti Nui, +15 more
13
14
Direct returns
Monday
Aer Lingus, Air France, Air Tahiti Nui, +17 more
Aer Lingus, Air France, +18 more
16
17
Tuesday
Aer Lingus, Air France, Air Tahiti Nui, +14 more
Aer Lingus, Air France, +15 more
13
14
Wednesday
Aer Lingus, Air France, Air Tahiti Nui, +16 more
Aer Lingus, Air France, +17 more
15
16
Thursday
Aer Lingus, Air France, Air Tahiti Nui, +16 more
Aer Lingus, Air France, +17 more
15
16
Friday
Aer Lingus, Air France, Air Tahiti Nui, +15 more
Aer Lingus, Air France, +16 more
14
15
Saturday
Aer Lingus, Air France, Air Tahiti Nui, +16 more
Aer Lingus, Air France, +17 more
15
16
Sunday
Aer Lingus, Air France, Air Tahiti Nui, +15 more
Aer Lingus, Air France, +16 more
14
15
Seattle (undefined)United States
Boston (BOS)United States