Cheap flights from San Antonio to Seattle

Round-trip
Economy
San Antonio (SAT)
Seattle (SEA)
Fri 6/19
Fri 6/26
Any month
Compare vs. momondo |

Flight information for San Antonio to Seattle
(SAT to 03A)

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Seattle
Best Price Found $147 The best flight deal from San Antonio to Seattle found on momondo in the last 72 hours is $147
Fastest flight time 4h 20m The fastest flight from San Antonio to Seattle takes 4h 20m.
Direct flights None There are no direct flights from San Antonio to Seattle. Popular non-direct route for this connection is San Antonio - Seattle/Tacoma Intl.
Airports in Seattle 3 airports There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from San Antonio to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
October
The cheapest time of year to fly to Seattle from San Antonio is October. Most expensive is July
What is the cheapest day to fly to Seattle?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Monday
When is the cheapest time to fly to Seattle?
at noon
San Antonio to Seattle flights are approximately 44% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Seattle?
Spirit Airlines
Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from San Antonio to Seattle
What is the cheapest route?
San Antonio - Seattle/Tacoma Intl
Fly from San Antonio to Seattle/Tacoma Intl for the best San Antonio - Seattle flight prices
SAT
San Antonio
SEA
Seattle/Tacoma Intl
When is the cheapest time to book a flight to Seattle?
36 days before
The cheapest time to buy a flight from San Antonio to Seattle is approximately 36 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Antonio to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Seattle by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Jun 17
SAT
San Antonio
4h 24m
SEA
Seattle/Tacoma Intl
Jun 24
SEA
Seattle/Tacoma Intl
6h 58m
1 stop
SAT
San Antonio
Delta
Jul 9
SAT
San Antonio
5h 31m
1 stop
SEA
Seattle/Tacoma Intl
Jul 18
SEA
Seattle/Tacoma Intl
8h 02m
1 stop
SAT
San Antonio
Multiple Airlines
Jun 12
SAT
San Antonio
15h 34m
1 stop
SEA
Seattle/Tacoma Intl
Jun 14
SEA
Seattle/Tacoma Intl
4h 05m
SAT
San Antonio

Find the cheapest one-way flights from San Antonio to Seattle

If you're looking for one-way flights from San Antonio to Seattle, view some of our deals below provided by Delta
Cheapest
Best
Quickest
Multiple Airlines
Jul 16
SAT
San Antonio
11h 14m
1 stop
SEA
Seattle/Tacoma Intl
Delta
Jul 2
SAT
San Antonio
9h 07m
1 stop
SEA
Seattle/Tacoma Intl
Sun Country Air
Jul 3
SAT
San Antonio
23h 46m
1 stop
SEA
Seattle/Tacoma Intl

Alternative routes for San Antonio to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Houston to Spokane Flights
Fastest flight time
5h 46m
Cheapest price
$152
Dallas to Spokane Flights
Fastest flight time
6h 28m
Cheapest price
$152
San Antonio to Spokane Flights
Fastest flight time
6h 01m
Cheapest price
$276
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