Which other airlines fly to Seattle?

Along with American Airlines, you can also fly to Seattle with Alaska Airlines, Delta, Alaska Airlines and Southwest.

How much is a flight to Seattle with American Airlines?

On average, American Airlines flights to Seattle cost $450 one-way.

Which airport do American Airlines flights to Seattle fly into?

You’ll fly into Seattle/Tacoma Airport when flying to Seattle with American Airlines.

Are there any other airlines in oneworld that fly to Seattle?

If you want to fly with an airline in oneworld, Alaska Airlines and Alaska Airlines also fly to Seattle.

American Airlines flights to Seattle (SEA) from $59

Flight Deals

Cheap American Airlines Flight Deals to Seattle

Here are some of the best deals found on KAYAK recently from American Airlines to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip American Airlines flight deals to Seattle

Tue, Jan 6 - Tue, Jan 13

7:00 am - 9:28 amPHX-SEA

3h 28mnonstop

10:00 am - 2:03 pmSEA-PHX

3h 03mnonstop

$117American Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 31

8:58 pm - 11:59 pmLAX-SEA

3h 01mnonstop

7:52 pm - 10:40 pmSEA-LAX

2h 48mnonstop

$139American Airlines

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Sat, Jan 17 - Sun, Jan 18

4:23 pm - 7:22 pmLAX-SEA

2h 59mnonstop

6:00 am - 8:55 amSEA-LAX

2h 55mnonstop

$140American Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

8:58 pm - 11:59 pmLAX-SEA

3h 01mnonstop

6:38 pm - 9:26 pmSEA-LAX

2h 48mnonstop

$158American Airlines

Find Deal

Sat, Jan 17 - Mon, Jan 19

8:58 pm - 11:59 pmLAX-SEA

3h 01mnonstop

6:38 pm - 9:26 pmSEA-LAX

2h 48mnonstop

$159American Airlines

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:00 am - 1:49 pmSFO-SEA

7h 49m1 stop

2:29 pm - 10:40 pmSEA-SFO

8h 11m1 stop

$159American Airlines

Find Deal

Fri, Jan 23 - Mon, Jan 26

7:00 am - 9:30 amPHX-SEA

3h 30mnonstop

7:00 am - 11:00 amSEA-PHX

3h 00mnonstop

$167American Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

8:58 pm - 11:59 pmLAX-SEA

3h 01mnonstop

6:00 am - 8:55 amSEA-LAX

2h 55mnonstop

$177American Airlines

Find Deal

Fri, Feb 27 - Sun, Mar 1

10:35 pm - 12:59 amDFW-SEA

4h 24mnonstop

12:59 am - 6:48 amSEA-DFW

3h 49mnonstop

$177American Airlines

Find Deal

Sun, Feb 15 - Wed, Feb 18

7:48 pm - 10:46 pmLAX-SEA

2h 58mnonstop

6:01 am - 9:00 amSEA-LAX

2h 59mnonstop

$178American Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$59
Average price round-trip	$372
Good deal one-way	$2,023

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Phoenix Sky Harbor Airport to Seattle

(avg. price over the last 2 weeks)

or less

When to book flights with American Airlines to Seattle

Average price per month

Flight prices as travel date approaches

Which other airlines fly to Seattle?
Along with American Airlines, you can also fly to Seattle with Alaska Airlines, Delta, Alaska Airlines and Southwest.
How much is a flight to Seattle with American Airlines?
On average, American Airlines flights to Seattle cost $450 one-way.
Which airport do American Airlines flights to Seattle fly into?
You’ll fly into Seattle/Tacoma Airport when flying to Seattle with American Airlines.
Are there any other airlines in oneworld that fly to Seattle?
If you want to fly with an airline in oneworld, Alaska Airlines and Alaska Airlines also fly to Seattle.

The cheapest flight to Seattle with American Airlines found on KAYAK in the last 2 weeks departed from Charlotte and cost $169.
If you’re intending to fly with American Airlines, book your flight to Seattle at least 1 week before departure to ensure a below-average price.
High season for flights to Seattle with American Airlines is July and prices are highest at this time. The cheapest month to fly is January.

7.2

Good10,000 verified ratings

7.2Comfort

8.0Crew

6.9Entertainment

7.5Boarding

6.4Food

Pros +

Cons -

I hope not to fly on American Airlines again. (in 862 reviews)

Show reviews that mention

6.0 Okay

Donald, Nov 2025

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

6.0 Okay

Donald, Nov 2025

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

2.0 Poor

Anonymous, Nov 2025

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

8.0 Very good

Shirley, Nov 2025

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

10.0 Wonderful

Anonymous, Nov 2025

Boarded on time, arrived earlier than expected. Great flight!!

2.0 Poor

Anonymous, Nov 2025

Very small aircraft. Uncomfortable seats

10.0 Wonderful

Recellanese, Nov 2025

Nice flight

2.0 Poor

Anonymous, Nov 2025

We were told the flight was delayed 5 times, then it was moved to the next day.

10.0 Wonderful

Recellanese, Nov 2025

Wonderful

6.0 Okay

Lynn, Nov 2025

Entertainment could have been better.

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Find cheap American Airlines flights to Seattle from $59

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Cheap American Airlines Flight Deals to Seattle

Recent round-trip American Airlines flight deals to Seattle

Recent one-way American Airlines flight deals to Seattle

Recent last minute American Airlines flight deals to Seattle

Recent direct American Airlines flight deals to Seattle

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When to book flights with American Airlines to Seattle

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Which other airlines fly to Seattle?

How much is a flight to Seattle with American Airlines?

Which airport do American Airlines flights to Seattle fly into?

Are there any other airlines in oneworld that fly to Seattle?

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