A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| BOS → SEA B6397 | Economy | JetBlue | 11,900 | $5.00 | 9 | ||
| BOS → SEA B6397 | Economy | JetBlue | 11,900 | $5.00 | 9 | ||
| BOS → SEA B6397 | Economy | JetBlue | 11,900 | $5.00 | 9 | ||
| BOS → SEA B6397 | Economy | JetBlue | 11,900 | $5.00 | 9 | ||
| BOS → SEA AS306 | Economy | American Airlines | 12,500 | $5.00 | 3 | ||
| BOS → SEA AS306 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| BOS → SEA AS459 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| BOS → SEA B6397 | Economy | JetBlue | 13,800 | $5.00 | 7 | ||
| BOS → SEA B6397 | Economy | JetBlue | 13,800 | $5.00 | 4 | ||
| BOS → SEA AS306 | Economy | Alaska Atmos Rewards | 15,000 | $5.00 | 9 | ||
| BOS → SEA AS306 | Economy | Alaska Atmos Rewards | 15,000 | $5.00 | 9 | ||
| BOS → SEA B6397 | Economy | JetBlue | 16,200 | $5.00 | 9 |
Did you mean Flights from Seattle to Boston?
Boston
United StatesBOS
General Edward Lawrence Logan International Airport
Seattle
United StatesSEA
Seattle Tacoma International Airport
General Edward Lawrence Logan International Airport (BOS) serves Boston; Seattle Tacoma International Airport (SEA) serves Seattle.
The airports are 2,489 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from BOS to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), JetBlue (B6), British Airways (BA), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Aer Lingus (EI), Etihad Airways (EY), Hawaiian Airlines (HA), Japan Airlines (JL), Korean Air (KE), KLM (KL), LATAM Chile (LA), El Al (LY), Qatar Airways (QR), Scandinavian Airlines (SK), TAP Portugal (TP), United Airlines (UA), Virgin Atlantic (VS) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance
General Edward Lawrence Logan International Airport (BOS) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.
BOS and SEA are approximately 2,489 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from BOS to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), JetBlue (B6), British Airways (BA), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Aer Lingus (EI), Etihad Airways (EY), Hawaiian Airlines (HA), Japan Airlines (JL), Korean Air (KE), KLM (KL), LATAM Chile (LA), El Al (LY), Qatar Airways (QR), Scandinavian Airlines (SK), TAP Portugal (TP), United Airlines (UA), Virgin Atlantic (VS) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 757-200 (752), Boeing 737 MAX 8 (7M8), 7S7 and JET.