$554+ Cheap flights from Seattle (SEA) to San Miguel de Tucumán (TUC)
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TUC
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to San Miguel de Tucumán 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.Cheap flight deals from Seattle to San Miguel de Tucumán
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to San Miguel de TucumánExplore the most affordable flight options available from Seattle to San Miguel de Tucumán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Seattle to San Miguel de Tucumán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:50 pm -
2 stops47h 45m
Wed 12/307:05 pm -
2 stops32h 05m
Deal found 11/7![Multiple Airlines logo]()
$10,796
Best flights from Seattle to San Miguel de TucumánDiscover carefully curated flight deals from Seattle to San Miguel de Tucumán that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Seattle to San Miguel de Tucumán that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:50 pm -
2 stops47h 45m
Wed 12/307:05 pm -
2 stops32h 05m
Deal found 11/7![Multiple Airlines logo]()
$10,796
Last-minute flights from Seattle to San Miguel de TucumánDiscover last-minute flight deals from Seattle to San Miguel de Tucumán. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to San Miguel de Tucumán. Data last updated November 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:50 pm -
2 stops47h 45m
Wed 12/307:05 pm -
2 stops32h 05m
Deal found 11/7![Multiple Airlines logo]()
$10,796
One-way flights from Seattle to San Miguel de TucumánSearch for one-way flight options from Seattle to San Miguel de Tucumán. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Seattle to San Miguel de Tucumán. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/58:24 am -
3 stops54h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$554
Find flight deals from Seattle to San Miguel de Tucumán
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to San Miguel de Tucumán (TUC). 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $10,796 (oojo) |
One-way from | $554 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to San Miguel de Tucumán 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 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Seattle to San Miguel de Tucumán that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleSan Miguel de Tucumán
SEA Seattle/Tacoma Intl - TUC San Miguel de Tucumán Benj Matienzo
SEATUC
Seattle/Tacoma Intl
Sat 12/5
8:24 am-10:30 am
2 stops45h 06m
San Miguel de Tucumán Benj Matienzo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$559
SeattleSan Miguel de Tucumán
SEA Seattle/Tacoma Intl - TUC San Miguel de Tucumán Benj Matienzo
SEATUC
Seattle/Tacoma Intl
Wed 12/23
1:50 pm-6:35 pm
2 stops47h 45m
San Miguel de Tucumán Benj Matienzo
Wed 12/30
7:05 pm-10:10 pm
2 stops32h 05m
$10,796
Sorted by cheapest first
Compare providers for flights from Seattle to San Miguel de Tucumán
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 Seattle to San Miguel de Tucumán in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-San Miguel de Tucumán flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-San Miguel de Tucumán flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-San Miguel de Tucumán flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-San Miguel de Tucumán 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 Seattle-San Miguel de Tucumán 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 Seattle to San Miguel de Tucumán
Have a flexible travel schedule? Discover the best time to fly to San Miguel de Tucumán from Seattle with our price prediction graph.
SEA-TUC
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 San Miguel de Tucumán. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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