
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (Delta) |
One-way from | $154 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $329 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Tue 2/24
9:55 am-10:05 pm
2 stops9h 10m
Boston Logan Intl
Wed 2/25
4:50 pm-10:30 pm
1 stop8h 40m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Wed 5/20
3:55 pm-12:23 am
Nonstop5h 28m
Boston Logan Intl
Wed 5/27
6:35 pm-10:05 pm
Nonstop6h 30m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Thu 6/4
3:55 pm-12:23 am
Nonstop5h 28m
Boston Logan Intl
Tue 6/9
6:35 pm-10:05 pm
Nonstop6h 30m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Mon 2/16
10:40 pm-6:54 am
Nonstop5h 14m
Boston Logan Intl
Wed 2/25
4:36 pm-10:18 pm
1 stop8h 42m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Thu 3/12
3:42 pm-11:59 pm
Nonstop5h 17m
Boston Logan Intl
Mon 3/16
6:24 pm-10:00 pm
Nonstop6h 36m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Mon 2/16
10:20 pm-6:50 am
Nonstop5h 30m
Boston Logan Intl
Mon 3/2
6:57 pm-10:25 pm
Nonstop6h 28m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Thu 2/26
5:00 am-5:25 pm
2 stops9h 25m
Boston Logan Intl
Sat 2/28
4:50 pm-10:50 pm
1 stop9h 00m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Sat 3/7
7:30 am-3:59 pm
Nonstop5h 29m
Boston Logan Intl
Sat 3/14
8:59 pm-10:40 am
1 stop16h 41m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Thu 2/26
7:10 pm-5:52 am
1 stop7h 42m
Boston Logan Intl
Mon 3/2
4:25 pm-10:43 pm
1 stop9h 18m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Wed 5/6
6:00 am-6:35 pm
1 stop9h 35m
Boston Logan Intl
Mon 5/11
6:55 pm-12:05 am
1 stop8h 10m
The price you pay for your flight from Seattle to Salem may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from Seattle to Salem (average of $108). Flying from Seattle to Salem in December is currently the most expensive (average of $244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Seattle to Salem at noon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Seattle to Salem flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SEA to SA9 are scheduled on a Thursday (21 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$296 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$457 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$237 | Average$463 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$281 | Average$430 | FlexibilityNo cancel fee | On-time63% |