Salem

$154+ Cheap flights from Seattle (SEA) to Salem, MA, MA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BOS
Feb 28 — Mar 71
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Salem are usually found in March or February, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Salem

Cheapest flights from Seattle to Salem
Explore the most affordable flight options available from Seattle to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:30 am
SEA
-
BOS
Nonstop5h 29m
Delta
Tue 3/107:44 pm
BOS
-
SEA
1 stop15h 59m
Delta
Deal found 1/28$291
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:26 pm
SEA
-
BOS
1 stop9h 07m
American Airlines
Sat 5/94:47 pm
BOS
-
SEA
1 stop8h 39m
American Airlines
Deal found 1/27$292
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:07 am
SEA
-
BOS
1 stop7h 39m
American Airlines
Wed 3/185:31 pm
BOS
-
SEA
1 stop9h 53m
American Airlines
Deal found 1/28$293
This eDestinos deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:16 pm
SEA
-
BOS
2 stops32h 57m
Frontier
Sun 3/16:00 am
BOS
-
SEA
2 stops32h 19m
Frontier
Deal found 1/27$295
This Cheapflightsfares deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:30 am
SEA
-
BOS
Nonstop5h 35m
JetBlue
Tue 6/27:00 am
BOS
-
SEA
Nonstop6h 20m
JetBlue
Deal found 1/28$296
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:50 am
SEA
-
BOS
Nonstop5h 40m
Delta
Wed 5/2711:00 am
BOS
-
SEA
Nonstop6h 23m
Delta
Deal found 1/29$297
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:33 pm
SEA
-
BOS
Nonstop5h 26m
Alaska Airlines
Mon 6/157:00 pm
BOS
-
SEA
Nonstop6h 29m
Alaska Airlines
Deal found 1/27$298
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:30 am
SEA
-
BOS
1 stop15h 23m
Alaska Airlines
Wed 4/19:00 am
BOS
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 1/29$300
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:40 pm
SEA
-
BOS
Nonstop5h 14m
Alaska Airlines
Wed 2/254:36 pm
BOS
-
SEA
1 stop8h 42m
Alaska Airlines
Deal found 1/26$302
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 pm
SEA
-
BOS
1 stop7h 59m
United Airlines
Wed 5/275:45 am
BOS
-
SEA
1 stop8h 55m
United Airlines
Deal found 1/28$303
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:00 am
SEA
-
BOS
1 stop7h 17m
United Airlines
Tue 3/102:15 pm
BOS
-
SEA
2 stops11h 30m
United Airlines
Deal found 1/28$304
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:15 pm
SEA
-
BOS
2 stops14h 55m
Delta
Wed 3/116:50 pm
BOS
-
SEA
Nonstop6h 20m
Delta
Deal found 1/28$305

Find flight deals from Seattle to Salem

Keep the following information in mind while searching for Seattle to Salem flight deals. Data was last updated January 29, 2026.

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
Provider with most accurate pricing for Seattle/Tacoma Intl-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Boston Logan Intl flights.
From Seattle/Tacoma Intl to Salem
One-way flight from Seattle/Tacoma Intl to Salem
Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Salem that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Seattle to Salem that are best for you.

Fly from

Seattle

Fly to

Salem

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

$292

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

$297

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

$297

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

$302

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

$307

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

$307

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

$322

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

$324

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

$327

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

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
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Best time to book a flight from Seattle to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Salem

How far ahead should I book a flight from Seattle to Salem?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Salem. Price data was last updated on January 23, 2026.

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.

What is the cheapest month to book a flight from Seattle to Salem?

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.

What is the cheapest time of day to fly from SEA to SA9?

Find hourly flight availability from Seattle to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

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.

What is the cheapest day to fly from Seattle to Salem?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Salem. Price data was last updated on January 24, 2026.

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.

Weekly flight availability from Seattle to Salem

Explore weekly flight availability from Seattle to Salem. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

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).

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salem. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to Salem. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Salem. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Salem?

    For a flight from Seattle to Salem, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 12 outbound flights to Salem per day. 8 airlines have flights to Salem from Seattle/Tacoma Intl on a regular basis.

  • How popular is this Seattle to Salem flight route?

  • How long is the flight from Seattle to Salem?

    Departing from Seattle to Salem will take you 5h 14m. The distance between Seattle and Salem is about 2487 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to Salem one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $98. JetBlue flights start at $110 while deals on Alaska Airlines start at $118 one-way.

  • What are the most reliable airlines from Seattle to Salem?

    No one likes to see their flight delayed. When booking a flight from Seattle to Salem consider choosing KLM (100%), EL AL (96%) or Japan Airlines (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Salem?

    Looking for the cheapest flight from Seattle to Salem? While on average our users pay $1,056, our data indicates the cheapest price to be $153. The most popular route (Seattle/Tacoma Intl - Boston Logan Intl), is priced around $237.

  • Can I find deals for flights from Seattle to Salem that include hotel bookings?

    Yes. In addition to deals on Seattle to Salem flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Salem?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Salem.

  • Can I find deals for business class flights from Seattle to Salem?

    Yes. Cheapflights offers flight deals from Seattle to Salem by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Salem?

    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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Seattle to Salem

Discover the top 8 airlines that operate flights from Seattle to Salem. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$118Average$296FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$119Average$318FlexibilityNo cancel feeOn-time62%
DeltaCheapest$142Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$466FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$223Average$457FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$237Average$463FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$281Average$430FlexibilityNo cancel feeOn-time63%

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