- San Francisco (SFO)Seattle-Tacoma (SEA)- non-stop flights:
- 24–63 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $191- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 12–33 - 12–33 - 12–35 - 12–33 - 13–34 - 12–30 - 12–30  - 7–18 - 7–18 - 7–18 - 7–18 - 7–18 - 7–19 - 7–18  - 5–10 - 5–10 - 5–10 - 5–10 - 5–10 - 5–10 - 5–10 
- New York (NYC)Seattle-Tacoma (SEA)- non-stop flights:
- 12–23 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $196- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 5–8 - 5–8 - 5–8 - 5–8 - 5–8 - 5–8 - 5–8  - 2–6 - 3–6 - 3–8 - 3–6 - 2–6 - 2–6 - 3–6  - 4–5 - 4–5 - 4 - 4 - 4 - 4–5 - 4–5  - 1 - 1 - 1 - 1 - 1 - 1 - 1  - 0 - 0 - 1–2 - 1 - 0 - 0 - 0  - 1 - 0 - 0 - 0 - 0 - 0 - 0 
- Los Angeles (LAX)Seattle-Tacoma (SEA)- non-stop flights:
- 23–48 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $233- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 11–21 - 11–20 - 11–21 - 11–19 - 11–20 - 11–21 - 11–20  - 3–13 - 3–13 - 3–13 - 3–13 - 3–13 - 3–13 - 3–13  - 6–8 - 6–8 - 6–8 - 6–8 - 6–8 - 6–8 - 6–8  - 2–3 - 2–4 - 2–4 - 2–4 - 2–4 - 2–3 - 2–3  - 1 - 1 - 1 - 1 - 1 - 1–2 - 1  - 0 - 1 - 0 - 0 - 1 - 1 - 0  - 0 - 0 - 0 - 0 - 1 - 0 - 0 
- Anchorage (ANC)Seattle-Tacoma (SEA)- non-stop flights:
- 17–30 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $272- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 13–22 - 13–22 - 13–22 - 13–22 - 13–22 - 13–22 - 13–22  - 4–7 - 5–7 - 5–7 - 5–7 - 5–8 - 4–8 - 5–7 
- Atlanta (ATL)Seattle-Tacoma (SEA)- non-stop flights:
- 8–18 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $211- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 5–9 - 6–10 - 6–10 - 6–10 - 6–10 - 6–10 - 6–10  - 2–6 - 2–5 - 2–5 - 2–6 - 2–6 - 2–5 - 2–6  - 1 - 0 - 0 - 1 - 1 - 1 - 1  - 0 - 1 - 1 - 1 - 0 - 0 - 0 
- Denver (DEN)Seattle-Tacoma (SEA)- non-stop flights:
- 16–27 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $66- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 8–11 - 8–11 - 8–11 - 8–11 - 8–11 - 8–12 - 8–11  - 4–7 - 4–7 - 4–7 - 4–7 - 4–7 - 4–7 - 4–7  - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6  - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 
- Boston (BOS)Seattle-Tacoma (SEA)- non-stop flights:
- 5–12 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $215- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 2–5 - 2–6 - 2–5 - 2–5 - 2–5 - 2–5 - 2–5  - 2–3 - 2–3 - 2–3 - 2–4 - 2–4 - 2–4 - 2–3  - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1 - 1–2  - 1 - 0 - 1 - 1 - 1 - 1 - 0 
- Chicago (CHI)Seattle-Tacoma (SEA)- non-stop flights:
- 15–32 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $176- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 8–13 - 7–13 - 7–13 - 7–13 - 7–13 - 7–14 - 8–13  - 3–8 - 3–8 - 3–8 - 3–8 - 3–7 - 3–7 - 3–8  - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6  - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4  - 0 - 0 - 0 - 1 - 0 - 0 - 0  - 0 - 0 - 0 - 0 - 1 - 0 - 0 
- Chicago O'Hare (ORD)Seattle-Tacoma (SEA)- non-stop flights:
- 15–32 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $176- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 8–13 - 7–13 - 7–13 - 7–13 - 7–13 - 7–14 - 8–13  - 3–8 - 3–8 - 3–8 - 3–8 - 3–7 - 3–7 - 3–8  - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6  - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4  - 0 - 0 - 0 - 1 - 0 - 0 - 0  - 0 - 0 - 0 - 0 - 1 - 0 - 0 
- Dallas (DFW)Seattle-Tacoma (SEA)- non-stop flights:
- 15–29 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $225- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 9–15 - 9–15 - 9–15 - 9–15 - 9–15 - 9–16 - 9–15  - 4–6 - 4–6 - 4–6 - 4–6 - 4–6 - 4–6 - 4–6  - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4  - 0 - 2 - 2 - 0 - 2 - 0 - 2  - 1 - 0 - 1 - 0 - 1 - 0 - 1  - 1 - 0 - 0 - 0 - 1 - 0 - 0 
- Washington-DC (WAS)Seattle-Tacoma (SEA)- non-stop flights:
- 6–13 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $207- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6 - 3–6  - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4  - 1–3 - 1–3 - 1–3 - 1–3 - 1–2 - 1–2 - 1–3 
- New York (JFK)Seattle-Tacoma (SEA)- non-stop flights:
- 8–11 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $223- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 4–5 - 4–5 - 4 - 4 - 4 - 4–5 - 4–5  - 3–4 - 3–5 - 3–4 - 3–4 - 3–4 - 3–4 - 3–4  - 1 - 1 - 1 - 1 - 1 - 1 - 1  - 0 - 0 - 1–2 - 1 - 0 - 0 - 0  - 1 - 0 - 0 - 0 - 0 - 0 - 0 
- Newark (EWR)Seattle-Tacoma (SEA)- non-stop flights:
- 4–12 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $196- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 2–6 - 3–6 - 3–8 - 3–6 - 2–6 - 2–6 - 2–6  - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 - 2–4 
- Washington DC (DCA)Seattle-Tacoma (SEA)- non-stop flights:
- 3–4 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $207- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 2 - 2 - 2 - 2 - 2 - 2 - 2  - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 
- San Jose (SJC)Seattle-Tacoma (SEA)- non-stop flights:
- 9–22 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $192- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 6–12 - 6–12 - 6–12 - 6–12 - 6–13 - 6–14 - 6–12  - 5–8 - 5–8 - 5–8 - 5–8 - 3–8 - 3–8 - 3–8 
- Baltimore (BWI)Seattle-Tacoma (SEA)- non-stop flights:
- 1–3 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $252- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–3  - 1 - 1 - 0 - 1 - 1 - 0 - 0 
- Oakland (OAK)Seattle-Tacoma (SEA)- non-stop flights:
- 3–10 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $238- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 3–10 - 3–10 - 3–10 - 3–10 - 3–10 - 3–10 - 3–10 
- Phoenix - Sky Harbor (PHX)Seattle-Tacoma (SEA)- non-stop flights:
- 19–34 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $795- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 9–13 - 9–14 - 9–13 - 9–13 - 9–13 - 9–13 - 9–13  - 4–9 - 4–10 - 4–9 - 4–9 - 4–12 - 4–10 - 4–10  - 5–7 - 5–8 - 5–7 - 5–7 - 5–8 - 5–8 - 5–7  - 1 - 1 - 1 - 1 - 1 - 1 - 1 
- Charleston (CHS)Seattle-Tacoma (SEA)- non-stop flights:
- 1–2 per day
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $263- number of non-stop flights per airline and day of the week - Sun - Mon - Tue - Wed - Thu - Fri - Sat  - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 - 1–2 
- Columbia (CAE)Seattle-Tacoma (SEA)- non-stop flights:
- only flights with stopover
- flight duration:
- at least
 - Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
 from $450
Stops
 -  Direct flight
Departure airport
  Airline
 -  Alaska Airlines
-  Delta Air Lines
-  United Airlines
-  American Airlines
-  Frontier Airlines
Outbound weekday
 -  Monday
-  Tuesday
-  Wednesday
-  Thursday
-  Friday
-  Saturday
-  Sunday