Are there direct flights from Austin to Seattle?

Historically, direct flights from Austin to Seattle make up approximately 19.7% of all available flights. This indicates that while direct options exist, a significant portion of routes involve connections. For flights with stopovers, the median number of stopovers is typically 2. Travelers should consider this when planning their journey and evaluating flight options.

How many hours is the flight from Austin to Seattle?

A direct flight from Austin to Seattle typically takes approximately 4 hours and 29 minutes, covering a distance of 2847 kilometers. Flights with one stop, however, have a significantly longer median duration, averaging about 10 hours and 20 minutes. This difference highlights the convenience and time-saving benefits of choosing a direct route when available.

How often do cheap flights from Austin to Seattle come up?

Historically, cheap flights from Austin to Seattle are classified as frequent. This suggests that travelers have regular opportunities to find good deals on this route. While specific frequencies vary, the consistent availability of affordable fares makes this a favorable route for budget-conscious travelers. Keeping an eye on prices over time can help secure a competitive offer.

Flights From Austin

To Seattle

Cheap Flights from Austin to Seattle

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Deals from

Austin

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 2 days ago

405 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Austin to Seattle

Explore current cheapest deals departing from Austin to Seattle

2026-09-14 – 2026-09-23
AUS - Seattle
83% AI deal score
$237
$150
Round trip
2026-09-11 – 2026-09-19
AUS - Seattle
82% AI deal score
$239
$153
Round trip
2026-08-15 – 2026-08-30
AUS - Seattle
81% AI deal score
$247
$167
Round trip
2026-09-11 – 2026-09-18
AUS - Seattle
80% AI deal score
$251
$178
Round trip
2026-09-29 – 2026-09-30
AUS - Seattle
80% AI deal score
$265
$184
Round trip
2026-09-02 – 2026-09-11
AUS - Seattle
78% AI deal score
$238
$185
Round trip
2026-09-19 – 2026-09-22
AUS - Seattle
80% AI deal score
$266
$187
Round trip
2026-09-11 – 2026-09-20
AUS - Seattle
77% AI deal score
$237
$188
Round trip
2026-08-26 – 2026-08-30
AUS - Seattle
81% AI deal score
$301
$194
Round trip
2026-08-16 – 2026-08-19
AUS - Seattle
82% AI deal score
$310
$196
Round trip

Austin to Seattle: Overview

Insights for flights from Austin to Seattle

A typical journey from Austin to Seattle is a medium-haul flight covering a distance of 2,847 kilometers. This route is considered a medium-haul journey, indicating a significant but not extremely long travel distance.

For travelers seeking cheap flights from Austin to Seattle, right now fares are below the typical level. Prices for this route typically range from $339–$609, with a median of $420. Currently, new deals appear almost daily, suggesting frequent opportunities to find favorable prices.

The cheapest time to fly from Austin to Seattle is often in April, with a median fare of $257. Other affordable months include May, where the median fare is $297, and September, with a median fare of $317. These months tend to offer more budget-friendly options compared to the typical price range.

The typical journey time from Austin to Seattle is 4h 29m, including connections. Most itineraries on this route connect at least once, with the median number of stopovers for connecting flights being 2. Only 19.7% of recent fares were for direct flights from Austin to Seattle, indicating that connecting flights are the predominant option for this route.

How much is a round trip from Austin to Seattle

Regular price: $247 - $471

Prices for flights from Austin to Seattle are currently below the regular range.

The regular price range for flights from Austin to Seattle is between $247 and $471. The current lowest deal is $145 with Frontier Airlines for travel from August 22 to August 26.

now $145

Low $247

High $471

The cheapest time to fly from Austin to Seattle

The cheapest month to fly from Austin to Seattle is December, with a median price of $335. The most expensive month is July, with a median price of $633. Prices are generally lower from January to December.

December

Cheapest

Flights from $335

July

Most Expensive

Flights from $633

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Austin to Seattle

Southwest Airlines

Last-minute flights going from Austin to Seattle

Mon, Aug 10

⌛ Last-Minute

AUS - Seattle

Austin (AUS) - Seattle (SEA)

Frontier Airlines

$291

$229

One-way

Mon, Aug 10

⌛ Last-Minute

AUS - Everett

Austin (AUS) - Everett (PAE)

Alaska Airlines, Inc.

$466

$318

One-way

Wed, Aug 12

⌛ Last-Minute

AUS - Everett

Austin (AUS) - Everett (PAE)

Alaska Airlines, Inc.

$456

$376

One-way

Thu, Aug 13

⌛ Last-Minute

AUS - Seattle

Austin (AUS) - Seattle (SEA)

Frontier Airlines

$297

$165

One-way

Sat, Aug 15

⌛ Last-Minute

AUS - Seattle

Austin (AUS) - Seattle (SEA)

Frontier Airlines

$247

$167

One-way

Sat, Aug 15

⌛ Last-Minute

AUS - Seattle

Austin (AUS) - Seattle (SEA)

Frontier Airlines

$310

$245

One-way

Biggest price drops on these dates for flights from Austin to Seattle

4 nights

Aug 22 - Aug 26

$301 → $145

52%

4 nights

Aug 10 - Aug 14

$466 → $318

32%

3 nights

Aug 22 - Aug 25

$435 → $298

32%

5 nights

Aug 13 - Aug 18

$297 → $165

44%

Popular Airports to fly from Austin to Seattle

Austin - Seattle route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Austin to Seattle are below the typical level, with a median price of $420.

📅 Best time to fly

Fly in April, May, or September for the best prices

Historically, April ($257), May ($297), and September ($317) offer the lowest median prices.

⏱️ Flight duration

Direct flights take 4h 29m

The typical direct flight from Austin to Seattle takes 4 hours and 29 minutes.

✈️ Airlines & availability

Connecting flights are more common

About 19.7% of recent flights from Austin to Seattle are direct, with connecting flights having 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers a deal at $145

A recent deal from Frontier Airlines to Seattle was found for $145.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Austin to Seattle are frequent, appearing often over a 30-day window.

Austin main airports to depart from

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport offers direct flights to Seattle, making it a convenient departure choice.

📍 ~11 km from Austin city center (reachable by car)

💸 Flights from ~$116

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a convenient arrival choice for flights from Austin to Seattle.

📍 ~18 km from Seattle city center (reachable by car)

💸 Flights from ~$116

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a practical alternative for travelers located in North Seattle or Snohomish County.

📍 ~40 km from Seattle (reachable by car)

💸 Flights from ~$252

Business & First Class Flight Deals to Seattle

84% AI deal score

$1,114

$796

Save $318

Frequently Asked Questions About Flights to Seattle

Historically, the optimal time to book flights from Austin to Seattle is typically 60+ days before departure. During this period, the average price for a flight is around $384. In contrast, booking within 0-6 days of departure sees the average price rise to approximately $498. Prices generally fluctuate, with bookings made 28-59 days out averaging $507, indicating that planning well in advance can lead to more favorable fares.

Across the trailing quarter, a flight from Austin to Seattle is considered cheap if it is priced at or below $339. The median price for this route over the same period was $420. For context, prices can go up significantly, with the 75th percentile of fares reaching $609. Aiming for a fare around $339 or less can help secure a good deal on this route.

Historically, the cheapest months to fly from Austin to Seattle include April, with a median price of $257, and May, with a median price of $297. September also offers relatively lower prices, with a median of $317. These months tend to be more affordable compared to the annual median price for this route, which stands at $420. Travelers looking for better value may consider planning their trips during these times.

Austin to Seattle: Overview

Insights for flights from Austin to Seattle

How much is a round trip from Austin to Seattle

Regular price: $247 - $471

Prices for flights from Austin to Seattle are currently below the regular range.

The regular price range for flights from Austin to Seattle is between $247 and $471. The current lowest deal is $145 with Frontier Airlines for travel from August 22 to August 26.

now $145

Low $247

High $471

The cheapest time to fly from Austin to Seattle

December

Cheapest

Flights from $335

July

Most Expensive

Flights from $633

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec