FFL Helper

FFL Helper / Austin / Seattle

AUS → SEA

Austin (AUS) to Seattle (SEA)

Compare one-way fares for flights from Austin to Seattle.

Lowest fare $115
Distance 1,770 mi
Flight time 20h 51m
Airports AUS–SEA
Search this route

Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure

By month: November 2026 from $115 · December 2026 from $119

Price calendar

October 2026

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

November 2026

From $115 · up to $147

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5 $147 6 $131 7 $131 8 $131 9 $131 10 $131 11 $131 12 $131 13 $115 14 $131 15 $147
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Upcoming dates

Seattle SEA

$115

Nov 13, 8:21pm · 20h 51m · 1 stop

AUS → SEA · Frontier Airlines

Tickets

Seattle SEA

$119

Dec 01, 6:59pm · 22h 41m · 1 stop

AUS → SEA · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Austin to Seattle. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Austin to Seattle.