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Salta

$1,525+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$1,525
(LATAM Airlines)
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 September 15, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/286:00 amSEA - SLA
2 stops18h 45mLATAM Airlines
Tue 11/45:55 amSLA - SEA
2 stops22h 59mLATAM Airlines
Deal found 9/13$1,525
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Tue 10/283:40 pmSEA - SLA
3 stops33h 05mMultiple Airlines
Tue 11/45:55 amSLA - SEA
3 stops32h 36mMultiple Airlines
Deal found 9/13$1,613

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 September 15, 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

Tue 10/28

6:00 am-4:45 am

2 stops18h 45m

Salta Gen Belgrano

Tue 11/4

5:55 am-11:54 pm

2 stops22h 59m

$1,525

SeattleSalta

SEA - SLA

SEASLA

Seattle/Tacoma Intl

Tue 10/28

3:40 pm-4:45 am

3 stops33h 05m

Salta Gen Belgrano

Tue 11/4

5:55 am-9:31 am

3 stops32h 36m

$1,613

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.

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.

  • How long is the flight from Seattle to Salta?

    A quick flight from Seattle to Salta can take about 18h 45m. LATAM Airlines provides one of the quickest options available for as low as $1,525. There are 6111 mi between Seattle and Salta.

  • 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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