Which other airlines fly to Seattle?

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

How much is a flight to Seattle with American Airlines?

On average, American Airlines flights to Seattle cost $297 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 $86

Flight Deals

Cheap American Airlines Flight Deals to Seattle

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

Thu, May 7 - Mon, May 11

7:15 am - 10:41 am

PHX

SEA

3h 26mnonstop

7:20 am - 10:23 am

SEA

PHX

3h 03mnonstop

$137American Airlines

Thu, Apr 30 - Sun, May 3

7:15 am - 10:41 am

PHX

SEA

3h 26mnonstop

6:30 am - 9:33 am

SEA

PHX

3h 03mnonstop

$138American Airlines

Wed, Apr 22 - Sat, Apr 25

10:40 am - 1:54 pm

PHX

SEA

3h 14mnonstop

6:19 pm - 9:19 pm

SEA

PHX

3h 00mnonstop

$167American Airlines

Thu, Apr 23 - Sun, Apr 26

2:30 pm - 5:49 pm

PHX

SEA

3h 19mnonstop

6:30 am - 9:33 am

SEA

PHX

3h 03mnonstop

$168American Airlines

Thu, Apr 16 - Mon, Apr 20

7:15 am - 10:41 am

PHX

SEA

3h 26mnonstop

2:57 pm - 5:52 pm

SEA

PHX

2h 55mnonstop

$174American Airlines

Wed, Apr 29 - Sat, May 2

7:15 am - 10:41 am

PHX

SEA

3h 26mnonstop

6:19 pm - 9:19 pm

SEA

PHX

3h 00mnonstop

$176American Airlines

Thu, Apr 30 - Mon, May 4

8:00 pm - 10:58 pm

LAX

SEA

2h 58mnonstop

5:30 am - 8:28 am

SEA

LAX

2h 58mnonstop

$177American Airlines

Tue, May 12 - Sat, May 16

7:15 am - 10:41 am

PHX

SEA

3h 26mnonstop

7:20 am - 10:23 am

SEA

PHX

3h 03mnonstop

$178American Airlines

Thu, May 7 - Tue, May 12

2:30 pm - 5:49 pm

PHX

SEA

3h 19mnonstop

7:20 am - 10:23 am

SEA

PHX

3h 03mnonstop

$189American Airlines

Tue, May 5 - Fri, May 8

2:30 pm - 5:49 pm

PHX

SEA

3h 19mnonstop

6:19 pm - 9:19 pm

SEA

PHX

3h 00mnonstop

$192American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$86
Average price round-trip	$415

Best time to beat the crowds with an average 12% drop in price.

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

Flight from Phoenix Sky Harbor Airport to Seattle

(price for this month)

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, Alaska Airlines, Southwest and Delta.
How much is a flight to Seattle with American Airlines?
On average, American Airlines flights to Seattle cost $297 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 $247.
If you’re intending to fly with American Airlines, book your flight to Seattle at least 2 weeks 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.

7.1

Good10,000 verified ratings

7.5Boarding

7.9Crew

6.4Food

6.9Entertainment

7.2Comfort

6.0 Okay

Jeffrey, Mar 2026

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

6.0 Okay

Walter, Mar 2026

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

8.0 Very good

Anonymous, Mar 2026

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

10.0 Wonderful

Lisa, Mar 2026

I appreciate that I finally got the seat I paid extra for this time. Thank you

10.0 Wonderful

Lisa, Mar 2026

I appreciate that I finally got the seat I paid extra for this time. Thank you

8.0 Very good

Anonymous, Mar 2026

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

4.0 Mediocre

Anonymous, Mar 2026

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

10.0 Wonderful

Anonymous, Mar 2026

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

2.0 Poor

Sandeep, Mar 2026

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

10.0 Wonderful

Lisa, Mar 2026

British Airways is an excellent airline. Comfort, food and airline personnel.

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Cheap American Airlines Flight Deals to Seattle

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Good to know

When to book flights with American Airlines to Seattle

FAQs for flying to Seattle with American Airlines

Which other airlines fly to Seattle?

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

How much is a flight to Seattle with American Airlines?

On average, American Airlines flights to Seattle cost $297 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.

Top tips for your flights to Seattle with American Airlines

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