HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$427+ Cheap flights from San Salvador (SAL) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San Salvador El Salvador Intl to Seattle/Tacoma Intl are usually found in January or October, booked 55 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from San Salvador to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Average price

$699

Round-trip from

$427
(eDestinos)
Provider with most accurate pricing for San Salvador El Salvador Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Seattle/Tacoma Intl flights.
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 11% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals
From San Salvador El Salvador Intl to Seattle/Tacoma Intl
Search Deals

Find flight deals from San Salvador to Seattle

Cheapest flights from San Salvador to Seattle
Explore the most affordable flight options available from San Salvador to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This eDestinos deal was found by Cheapflights users on 11/20. 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.
Tue 12/246:44 pmSAL - SEA
1 stop29h 39mMultiple Airlines
Sat 1/115:55 pmSEA - SAL
1 stop10h 41mMultiple Airlines
Deal found 11/20$483
This eDestinos deal was found by Cheapflights users on 11/20. 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.
Fri 12/206:10 pmSAL - SEA
2 stops21h 01mSpirit Airlines
Wed 1/12:16 pmSEA - SAL
2 stops24h 59mSpirit Airlines
Deal found 11/20$618
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/232:00 amSAL - SEA
3 stops23h 50mUnited Airlines
Sat 1/117:00 amSEA - SAL
2 stops36h 19mUnited Airlines
Deal found 11/20$639
This Aeromexico deal was found by Cheapflights users on 11/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/212:41 pmSAL - SEA
1 stop31h 22mAeromexico
Mon 11/259:35 amSEA - SAL
1 stop26h 04mAeromexico
Deal found 11/21$705
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/215:55 pmSAL - SEA
1 stop21h 48mAvianca
Mon 11/255:10 pmSEA - SAL
2 stops49h 50mAvianca
Deal found 11/21$842
This Copa Airlines deal was found by Cheapflights users on 11/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/211:40 pmSAL - SEA
2 stops26h 03mCopa Airlines
Mon 11/256:31 amSEA - SAL
2 stops24h 43mCopa Airlines
Deal found 11/21$871
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/206:00 amSAL - SEA
1 stop19h 22mAmerican Airlines
Wed 1/112:55 amSEA - SAL
1 stop11h 10mAmerican Airlines
Deal found 11/20$880
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 11/218:25 amSAL - SEA
1 stop13h 32mDelta
Mon 12/168:05 pmSEA - SAL
1 stop8h 55mDelta
Deal found 11/19$1,190

Find flights from San Salvador to Seattle within your budget

Customize your flight search to find flights from San Salvador to Seattle 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 1/24

6:50 am-12:37 pm

2 stops31h 47m

Seattle/Tacoma Intl

Wed 1/29

5:55 pm-6:52 pm

1 stop22h 57m

$427

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 1/24

2:41 pm-8:00 pm

1 stop31h 19m

Seattle/Tacoma Intl

Wed 1/29

9:30 am-1:39 pm

1 stop26h 09m

$462

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 5/1

10:00 pm-9:53 pm

2 stops24h 53m

Seattle/Tacoma Intl

Wed 5/14

12:50 pm-6:25 am

1 stop16h 35m

$511

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 4/30

2:00 am-1:15 pm

1 stop12h 15m

Seattle/Tacoma Intl

Wed 5/14

4:30 pm-4:50 am

1 stop11h 20m

$603

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 12/20

6:10 pm-1:11 pm

2 stops21h 01m

Seattle/Tacoma Intl

Wed 1/1

2:16 pm-5:15 pm

2 stops24h 59m

$618

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 5/1

5:45 am-9:24 pm

2 stops16h 39m

Seattle/Tacoma Intl

Tue 5/13

1:29 am-12:44 pm

1 stop10h 15m

$630

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 1/6

7:41 am-12:10 am

3 stops42h 29m

$483

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 1/6

5:02 am-11:50 pm

2 stops20h 48m

$692

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 1/10

3:00 am-9:20 pm

2 stops20h 20m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from San Salvador to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from San Salvador 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.

Travel insights for flights from San Salvador to Seattle

Get recent, data-driven insights about flights from San Salvador to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Seattle. Price data was last updated on November 15, 2024.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Salvador to Seattle (average of $238). Flying from San Salvador to Seattle in July is currently the most expensive (average of $411). 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 SAL to SEA?

Find hourly flight availability from San Salvador to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from San Salvador to Seattle in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 21, 2024.
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Copa Airlines
7.8
Good
1,785 reviews
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Aeromexico
7.5
Good
2,004 reviews
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

United Airlines
7.4
Good
9,172 reviews
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Avianca
7.0
Good
2,799 reviews
Copa Airlines
7.8
Good
1,785 reviews

Overall

7.8

Comfort

7.6

Crew

8.2

Entertainment

7.0

Food

7.1

Boarding

8.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Salvador to Seattle round-trip?

    Our cheapest airline available from San Salvador to Seattle is Aeromexico. Our recent data shows that you can find tickets from as low as $462 on this airline. Additional options worth looking into are Avianca and United Airlines, starting at $511 and $603 round-trip. You may be able to fly from San Salvador to Seattle for 35% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from San Salvador to Seattle?

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Seattle 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 San Salvador to Seattle?

    Currently, January is the cheapest month in which you can book a flight from San Salvador to Seattle (average of $238). Flying from San Salvador to Seattle in July is currently the most expensive (average of $411). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Salvador to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Portland flights

Top 3 airlines flying from San Salvador to Seattle

Discover the top 3 airlines that operate flights from San Salvador to Seattle. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$474Average$760FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$584Average$770FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$607Average$816FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines