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$144+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BOS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Salem are usually found in January or March, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Salem

Keep the following information in mind while searching for Seattle to Salem flight deals. Data was last updated July 30, 2025.

Round-trip from

$205
(Kiwi.com)

One-way from

$144
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$413
From Seattle/Tacoma Intl to Salem
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One-way flight from Seattle/Tacoma Intl to Salem
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:59 pmSEA - BOS
Nonstop5h 28mMultiple Airlines
Sat 9/207:20 amBOS - SEA
Nonstop6h 13mMultiple Airlines
Deal found 7/30$205
This Flysmarter deal was found by Cheapflights users on 7/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:30 amSEA - BOS
Nonstop5h 53mJetBlue
Sat 9/277:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 7/28$206
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:59 pmSEA - BOS
Nonstop5h 28mHawaiian Airlines
Sat 9/276:55 pmBOS - SEA
Nonstop6h 13mHawaiian Airlines
Deal found 7/29$213
This Delta deal was found by Cheapflights users on 7/30. 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 10/153:35 pmSEA - BOS
Nonstop5h 24mDelta
Wed 10/226:55 pmBOS - SEA
Nonstop6h 27mDelta
Deal found 7/30$217
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/106:42 amSEA - BOS
1 stop7h 57mAmerican Airlines
Tue 9/162:05 pmBOS - SEA
1 stop8h 54mAmerican Airlines
Deal found 7/28$235
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:35 pmSEA - BOS
Nonstop5h 24mAlaska Airlines
Wed 10/228:25 pmBOS - SEA
1 stop15h 45mAlaska Airlines
Deal found 7/28$237
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:10 pmSEA - BOS
1 stop11h 10mSouthwest
Wed 8/2711:25 amBOS - SEA
1 stop13h 15mSouthwest
Deal found 7/28$263
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/112:00 pmSEA - BOS
1 stop7h 45mUnited Airlines
Sun 9/146:10 amBOS - SEA
1 stop8h 21mUnited Airlines
Deal found 7/28$292

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 July 30, 2025.
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

Sat 9/13

3:59 pm-12:27 am

Nonstop5h 28m

Boston Logan Intl

Sat 9/20

7:20 am-10:33 am

Nonstop6h 13m

$205

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sat 9/20

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

Sat 9/27

7:00 am-10:19 am

Nonstop6h 19m

$206

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sat 9/20

3:59 pm-12:27 am

Nonstop5h 28m

Boston Logan Intl

Sat 9/27

6:55 pm-10:08 pm

Nonstop6h 13m

$213

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 10/15

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

Wed 10/22

6:55 pm-10:22 pm

Nonstop6h 27m

$217

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 9/10

6:42 am-5:39 pm

1 stop7h 57m

Boston Logan Intl

Tue 9/16

2:05 pm-7:59 pm

1 stop8h 54m

$235

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 10/15

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

Tue 10/21

8:25 pm-10:34 am

1 stop17h 09m

$237

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 8/25

11:10 pm-1:20 pm

1 stop11h 10m

Boston Logan Intl

Wed 8/27

11:25 am-9:40 pm

1 stop13h 15m

$263

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 9/11

2:00 pm-12:45 am

1 stop7h 45m

Boston Logan Intl

Sun 9/14

6:10 am-11:31 am

1 stop8h 21m

$292

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sun 9/14

7:15 am-6:25 am

1 stop20h 10m

$144

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 9/25

3:59 pm-12:27 am

Nonstop5h 28m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 18 results
1
2

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 July 25, 2025.

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 80 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, January is the cheapest month in which you can book a flight from Seattle to Salem (average of $218). Flying from Seattle to Salem in July is currently the most expensive (average of $311). 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Salem as you normally would.

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 July 27, 2025.

Travelers seeking maximum savings on their Seattle to Salem flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday at noon 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 July 30, 2025.

The most flights from SEA to SA9 are scheduled on a Tuesday (37 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (25 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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 32 outbound flights to Salem per day. 9 airlines have flights to Salem from Seattle/Tacoma Intl on a regular basis.

  • How popular is this Seattle to Salem flight route?

    Flights from Seattle/Tacoma Intl to Salem have been viewed 12 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $144. Hawaiian Airlines flights start at $149 while deals on American Airlines start at $159 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 Air France (92%), Scandinavian Airlines (91%) or Virgin Atlantic (85%) 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 $1,543, our data indicates the cheapest price to be $118. The most popular route (Seattle/Tacoma Intl - Boston Logan Intl), is priced around $208.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Salem (average of $218). Flying from Seattle to Salem in July is currently the most expensive (average of $311). 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

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Top 9 airlines flying from Seattle to Salem

Discover the top 9 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$124Average$362FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$136Average$332FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$138Average$260FlexibilityNo cancel feeOn-time65%
DeltaCheapest$155Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$467FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$223Average$382FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$229Average$651FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$271Average$415FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$281Average$446FlexibilityNo cancel feeOn-time63%

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