₹8,353 Cheap Flights from Seattle (SEA) to San Antonio (SAT)

View ₹8,353 flight on Wed, 17 Sep 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to San Antonio International Airport (SAT)

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Cheap Flights from Seattle (SEA) to San Antonio (SAT)

Prices were available within the past 7 days and start at ₹8,353 for one-way flights and ₹16,706 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹16,706 Return, found 3 hours ago
₹16,706
Return
found 3 hours ago
Select Delta flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹16,706 found 3 hours ago
Delta
Sat, 30 Aug - Mon, 15 Sep
SEA
Seattle
SAT
San Antonio
₹17,566 Return, found 1 day ago
₹17,566
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug from Seattle to San Antonio, returning Mon, 15 Sep, priced at ₹17,566 found 1 day ago
Delta
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹20,318 Return, found 3 hours ago
₹20,318
Return
found 3 hours ago
Select Delta flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹20,318 found 3 hours ago
American Airlines
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹20,576 Return, found 3 hours ago
₹20,576
Return
found 3 hours ago
Select American Airlines flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹20,576 found 3 hours ago
Delta
Sat, 30 Aug - Mon, 15 Sep
SEA
Seattle
SAT
San Antonio
₹21,436 Return, found 1 day ago
₹21,436
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug from Seattle to San Antonio, returning Mon, 15 Sep, priced at ₹21,436 found 1 day ago
Delta
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹21,522 Return, found 3 hours ago
₹21,522
Return
found 3 hours ago
Select Delta flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹21,522 found 3 hours ago
United
Sat, 30 Aug - Mon, 15 Sep
SEA
Seattle
SAT
San Antonio
₹21,952 Return, found 1 day ago
₹21,952
Return
found 1 day ago
Select United flight, departing Sat, 30 Aug from Seattle to San Antonio, returning Mon, 15 Sep, priced at ₹21,952 found 1 day ago
Delta
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹22,807 Return, found 3 hours ago
₹22,807
Return
found 3 hours ago
Select Delta flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹22,807 found 3 hours ago
American Airlines
Wed, 17 Sep - Sat, 20 Sep
SEA
Seattle
SAT
San Antonio
₹23,065 Return, found 3 hours ago
₹23,065
Return
found 3 hours ago
Select American Airlines flight, departing Wed, 17 Sep from Seattle to San Antonio, returning Sat, 20 Sep, priced at ₹23,065 found 3 hours ago
Delta
Sat, 30 Aug - Mon, 15 Sep
SEA
Seattle
SAT
San Antonio
₹23,323 Return, found 1 day ago
₹23,323
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug from Seattle to San Antonio, returning Mon, 15 Sep, priced at ₹23,323 found 1 day ago

Find the cheapest month to fly from Seattle (SEA) to San Antonio (SAT)

September is typically the cheapest month to fly

From ₹8,081 - ₹15,323 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to San Antonio route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
San Antonio Intl.
Return price
₹16,706
Distance
2836 km
Average flight time
6 hours 4 mins

Frequently asked questions

How much is a flight from SEA to San Antonio Intl. Airport (SAT)?
If you're travelling between Sea-Tac Airport and SAT, round-trip flights start from ₹16,706. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to SAT?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to San Antonio Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to San Antonio Intl. Airport (SAT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to San Antonio Airport?
The flying distance between Seattle - Tacoma Intl. Airport (SEA) and San Antonio Intl. Airport (SAT) is 2,900 kilometres. Listen to some music or make a start on the latest bestseller and the journey will fly by.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to SAT?
Offering 30 flights every month, Alaska Airlines (AS) is a great choice when flying straight from SEA to SAT.
Are Sea-Tac Airport to San Antonio Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SEA to San Antonio Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you'd rather start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

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