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) |
|---|---|---|---|---|---|---|---|
| SEA → SAN AS791 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| SEA → SAN AS1401 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| SEA → SAN AS1367 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| SEA → SAN AS254 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| SEA → SAN AS623 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| SEA → SAN DL2672 | Economy | Delta SkyMiles | 8,700 | $6.00 | 9 | ||
| SEA → SAN DL2508 | Economy | Delta SkyMiles | 8,700 | $6.00 | 9 | ||
| SEA → SAN DL2672 | Economy | Delta SkyMiles | 8,700 | $6.00 | 9 | ||
| SEA → SAN DL2572 | Economy | Delta SkyMiles | 8,700 | $6.00 | 9 | ||
| SEA → SAN DL2508 | Economy | Delta SkyMiles | 8,700 | $6.00 | 9 | ||
| SEA → SAN AS765 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → SAN AS650 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 |
Did you mean Flights from San Diego to Seattle?
Seattle
United StatesSEA
Seattle Tacoma International Airport
San Diego
United StatesSAN
San Diego International Airport
Seattle Tacoma International Airport (SEA) serves Seattle; San Diego International Airport (SAN) serves San Diego.
The airports are 1,052 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SEA to SAN.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Icelandair (FI), Hawaiian Airlines (HA), Japan Airlines (JL), Starlux Airlines (JX), Korean Air (KE), KLM (KL), Qatar Airways (QR), Scandinavian Airlines (SK), Virgin Atlantic (VS), Southwest Airlines (WN) and WestJet (WS). 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
Seattle Tacoma International Airport (SEA) is the origin airport and San Diego International Airport (SAN) is the destination airport.
SEA and SAN are approximately 1,052 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SEA to SAN.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Icelandair (FI), Hawaiian Airlines (HA), Japan Airlines (JL), Starlux Airlines (JX), Korean Air (KE), KLM (KL), Qatar Airways (QR), Scandinavian Airlines (SK), Virgin Atlantic (VS), Southwest Airlines (WN) and WestJet (WS). 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 A220-100 (221), Airbus A220-300 (223), Airbus A321neo (32Q), 737, Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8), 7S7 and JET.