Direct flights from Seattle to Austin

Did you mean Flights from Austin to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Austin

United States

AUS

Austin Bergstrom International Airport

Route: Nonstop service available
Distance: 1,769 miles
Marketing airlines: 17 airlines
Aircraft: 10 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 10,000 points + $5.00 for SEA → AUS, Economy, on 2026-11-18, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SEA → AUSEconomy
AS375
10,000 points+ $5.00
Departure
2026-11-18
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 23:15
SEA → AUSEconomy
AS352
12,500 points+ $5.00
Departure
2026-10-31
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 13:10
SEA → AUSEconomy
AS502
12,500 points+ $5.00
Departure
2026-10-31
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 13:10
SEA → AUSEconomy
AS352
12,500 points+ $5.00
Departure
2026-11-18
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 23:15
SEA → AUSEconomy
AS374
12,500 points+ $5.00
Departure
2026-11-18
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 23:15
SEA → AUSEconomy
AS374
15,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 16:33
SEA → AUSEconomy
AS374
15,000 points+ $5.00
Departure
2026-11-10
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:53
SEA → AUSEconomy
AS352
15,000 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:53
SEA → AUSEconomy
AS374
15,000 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 14:03
SEA → AUSEconomy
AS375
15,000 points+ $5.00
Departure
2026-11-12
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 11:01
SEA → AUSEconomy
AS375
15,000 points+ $5.00
Departure
2026-11-21
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:03
SEA → AUSEconomy
DL831
15,100 points+ $6.00
Departure
2026-11-17
Seats seen
9
Book with
Delta SkyMiles
Observed (UTC)
2026-10-22 23:59

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Seattle to Austin route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Austin Bergstrom International Airport (AUS) serves Austin.

The airports are 1,769 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to AUS.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), AeroMexico (AM), Alaska Airlines (AS), Finnair (AY), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Japan Airlines (JL), Starlux Airlines (JX), Korean Air (KE), KLM (KL), Qatar Airways (QR), Scandinavian Airlines (SK), United Airlines (UA), Southwest Airlines (WN) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Seattle to Austin route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Air France (AF)Codeshare only
AeroMexico (AM)Codeshare only
Finnair (AY)Codeshare only
Cathay Pacific (CX)Codeshare only
Condor (DE)Codeshare only
Japan Airlines (JL)Codeshare only
Starlux Airlines (JX)Codeshare only
Korean Air (KE)Codeshare only
KLM (KL)Codeshare only
Qatar Airways (QR)Codeshare only
Scandinavian Airlines (SK)Codeshare only
WestJet (WS)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance

Aircraft flying from SEA to AUS

Frequently asked questions

Which airports serve the Seattle to Austin route?

Seattle Tacoma International Airport (SEA) is the origin airport and Austin Bergstrom International Airport (AUS) is the destination airport.

How far is Austin from Seattle?

SEA and AUS are approximately 1,769 miles apart by great-circle distance.

Are there direct flights from SEA to AUS?

Yes. Roame's current schedule feed shows nonstop service from SEA to AUS.

Which airlines market flights from SEA to AUS?

Which aircraft fly from SEA to AUS?

Aircraft listed in the current schedule include Airbus A220-100 (221), Airbus A220-300 (223), 737, Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8), 7S7 and JET.