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Salta

$1,718+ Cheap flights from Seattle (SEA) to Salta (SLA)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Seattle to Salta

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Salta (SLA). 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 July 30, 2025.

Round-trip from

$1,196
(Trip.com)
From Seattle/Tacoma Intl to Salta Gen Belgrano
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Find flight deals from Seattle to Salta

Cheapest flights from Seattle to Salta
Explore the most affordable flight options available from Seattle to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:20 pmSEA - SLA
2 stops25h 25mLATAM Airlines
Thu 9/185:45 amSLA - SEA
2 stops20h 21mLATAM Airlines
Deal found 7/29$1,718
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:15 amSEA - SLA
3 stops41h 05mMultiple Airlines
Sun 12/286:55 pmSLA - SEA
3 stops56h 01mMultiple Airlines
Deal found 7/29$3,054

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Salta 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 Salta that are best for you.

Fly from

Seattle

Fly to

Salta

Route

Depart

Return

Price

SeattleSalta

SEA - SLA

SEASLA

Seattle/Tacoma Intl

Sun 9/14

11:20 pm-4:45 am

2 stops25h 25m

Salta Gen Belgrano

Thu 9/18

5:45 am-10:06 pm

2 stops20h 21m

$1,718

SeattleSalta

SEA - SLA

SEASLA

Seattle/Tacoma Intl

Sat 12/20

8:15 am-6:20 am

3 stops41h 05m

Salta Gen Belgrano

Sun 12/28

6:55 pm-9:56 pm

3 stops56h 01m

$3,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Seattle to Salta

Have a flexible travel schedule? Discover the best time to fly to Salta 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.

Reviews of airlines servicing Salta

Get insights into the airlines that provide service to Salta. 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 Salta. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Seattle to Salta, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,822 reviews

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,822 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

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

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

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

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

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

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

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

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