Which other airlines fly to Seattle?

Along with American Airlines, you can also fly to Seattle with Delta, 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 $451 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 $79

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, Apr 23 - Mon, Apr 27

8:00 pm - 10:58 pm

LAX

SEA

2h 58mnonstop

5:30 am - 8:28 am

SEA

LAX

2h 58mnonstop

$117American Airlines

Tue, Apr 7 - Tue, Apr 14

8:00 pm - 10:58 pm

LAX

SEA

2h 58mnonstop

10:00 am - 12:59 pm

SEA

LAX

2h 59mnonstop

$167American Airlines

Thu, Apr 23 - Thu, Apr 30

6:10 am - 1:54 pm

LAX

SEA

7h 44m

1 stop

5:30 am - 8:28 am

SEA

LAX

2h 58mnonstop

$202American Airlines

Fri, Mar 13 - Tue, Mar 17

3:54 pm - 6:53 pm

LAX

SEA

2h 59mnonstop

7:24 pm - 10:16 pm

SEA

LAX

2h 52mnonstop

$207American Airlines

Sat, May 2 - Tue, May 12

7:54 pm - 10:38 pm

ORD

SEA

4h 44mnonstop

1:19 pm - 7:49 pm

SEA

ORD

4h 30mnonstop

$214American Airlines

Tue, Apr 14 - Tue, Apr 21

6:35 am - 2:27 pm

EWR

SEA

10h 52m

1 stop

7:00 am - 7:29 pm

SEA

EWR

9h 29m

1 stop

$217American Airlines

Wed, Apr 22 - Tue, Apr 28

6:25 am - 12:33 pm

IAD

SEA

9h 08m

1 stop

6:00 am - 5:09 pm

SEA

IAD

8h 09m

1 stop

$217American Airlines

Wed, Mar 18 - Mon, Mar 23

6:30 am - 12:51 pm

ATL

SEA

9h 21m

1 stop

10:57 pm - 11:06 am

SEA

ATL

9h 09m

1 stop

$217American Airlines

Thu, Mar 12 - Sat, Mar 14

3:54 pm - 6:53 pm

LAX

SEA

2h 59mnonstop

7:24 pm - 10:16 pm

SEA

LAX

2h 52mnonstop

$217American Airlines

Sat, Mar 21 - Sat, Mar 28

8:45 pm - 11:09 pm

DFW

SEA

4h 24mnonstop

5:30 am - 11:27 am

SEA

DFW

3h 57mnonstop

$217American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$79
Average price round-trip	$399

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Los Angeles 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 Delta, 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 $451 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 $234.
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.

7.2

Good10,000 verified ratings

8.0Crew

7.2Comfort

6.4Food

7.5Boarding

6.9Entertainment

2.0 Poor

Toby, Feb 2026

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

10.0 Wonderful

Nancy, Feb 2026

I am an AA flyer for a very long time... AA has yet to disappoint.

6.0 Okay

Cassandra, Feb 2026

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

2.0 Poor

Scarlett, Feb 2026

We were delayed and due to lateness we were traveling from 11pm we were rerouted to FLL and couldnt deplane but stayed on the plane with no extra Service given (extra good options etc$ there Were so many things that could go wrong and did. This was not an enjoyable experience at all thoroughly exhausting

2.0 Poor

Andre, Feb 2026

Delayed delayed delayed

8.0 Very good

Donald, Feb 2026

Flight was smooth Good flight.

2.0 Poor

Andre, Feb 2026

3 hour delays, terrible service, no apologies from the airline

2.0 Poor

Andre, Feb 2026

Poor service, plan was over 3 hours late, no apologies

6.0 Okay

Govinda, Feb 2026

Never ontime and always delays. Long waits for customer service and often app doesn’t work

2.0 Poor

Jerel, Feb 2026

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

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SEA

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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 Delta, 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 $451 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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