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 $476 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 $109

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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

Wed, Aug 5 - Wed, Aug 12

10:12 am - 4:32 pm

SFO

SEA

6h 20m

1 stop

7:11 am - 1:12 pm

SEA

SFO

6h 01m

1 stop

$185American Airlines

Tue, Aug 11 - Wed, Aug 26

4:31 pm - 11:21 pm

SFO

SEA

6h 50m

1 stop

11:40 am - 7:27 pm

SEA

SFO

7h 47m

1 stop

$189American Airlines

Sun, Sep 6 - Wed, Sep 9

4:31 pm - 11:21 pm

SFO

SEA

6h 50m

1 stop

7:10 am - 12:36 pm

SEA

SFO

5h 26m

1 stop

$204American Airlines

Fri, Oct 2 - Wed, Oct 7

9:29 am - 3:57 pm

SFO

SEA

6h 28m

1 stop

6:00 am - 1:56 pm

SEA

SFO

7h 56m

1 stop

$212American Airlines

Tue, Sep 15 - Sat, Sep 19

1:00 pm - 3:57 pm

LAX

SEA

2h 57mnonstop

7:10 am - 10:16 am

SEA

LAX

3h 06mnonstop

$217American Airlines

Fri, Oct 2 - Tue, Oct 6

1:00 pm - 3:57 pm

LAX

SEA

2h 57mnonstop

1:37 pm - 4:32 pm

SEA

LAX

2h 55mnonstop

$227American Airlines

Wed, Sep 9 - Sun, Sep 13

7:00 am - 12:25 pm

SFO

SEA

5h 25m

1 stop

7:10 am - 12:36 pm

SEA

SFO

5h 26m

1 stop

$227American Airlines

Sat, Aug 22 - Mon, Aug 24

1:35 pm - 4:32 pm

LAX

SEA

2h 57mnonstop

5:02 pm - 7:55 pm

SEA

LAX

2h 53mnonstop

$228American Airlines

Sun, Aug 16 - Tue, Aug 18

10:12 am - 4:32 pm

SFO

SEA

6h 20m

1 stop

11:40 am - 7:24 pm

SEA

SFO

7h 44m

1 stop

$231American Airlines

Wed, Sep 9 - Sun, Sep 13

7:00 am - 12:25 pm

SFO

SEA

5h 25m

1 stop

7:10 am - 12:36 pm

SEA

SFO

5h 26m

1 stop

$233American Airlines

Useful Info

KAYAK's insights & trends for Seattle flights with American Airlines

Get data-powered insights and trends into American Airlines flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with American Airlines to Seattle?

The cheapest month for American Airlines flights to Seattle is January, where tickets cost $328 (return) on average. On the other hand, the most expensive months to fly this route on American Airlines are June and July, where the average cost of round-trip tickets is $526 and $516 respectively.

How far in advance should I book American Airlines flights to Seattle?

For the absolute cheapest price on American Airlines, our data suggests you should book 3 weeks before departure.

What is the cheapest flight to Seattle with American Airlines?

The cheapest airline ticket to Seattle from the United States with American Airlines in the last 5 days was $109 one-way, and $217 round-trip on the route from Los Angeles to Seattle. The most popular route is from Los Angeles to Seattle and the cheapest ticket found on this route in the last 5 days was $217 return.

How many direct flights does American Airlines operate to Seattle every week?

Each week there are around 907 direct flights from within the United States to Seattle. The most common day for departures is Friday, with 16% of flights taking off on this day.

What is the cheapest day to fly to Seattle?

Based on KAYAK data, the cheapest day to fly to Seattle is Tuesday where tickets can be as cheap as $480. On the other hand, the most expensive day to fly is Monday, where prices are $538 on average.

What is the cheapest time of day to fly to Seattle with American Airlines?

The cheapest time of day to fly to Seattle with American Airlines is generally in the evening, when flights cost $447 on average.

Low season	January
High season	June
Cheapest flight	$109
Average price round-trip	$492

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 30% 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 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 $476 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 $284.
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 February.

7.1

Good10,000 verified ratings

6.4Food

7.2Comfort

7.9Crew

6.8Entertainment

7.5Boarding

10.0 Wonderful

Jonetta, Jul 2026

More options on TV shows and movies and make it where if someone wants to choose their seats that it is an easy process. I wanted to choose our seats and never could do that! I even called and they told me I had to do it with agent at the airport. That was very inconvenient

2.0 Poor

Anonymous, Jul 2026

Carryon bag was judged to be too large even though it fit on first leg of flight and would fit on the airbus A320. Crew forced luggage to be checked. Electric battery powered razor was taken out of one luggage presumably by staff and never returned. Other luggage also had battery electric razor and battery electric toothbrush but was left alone. Now I have to buy another electric razor adding to the cost of this flight.

10.0 Wonderful

Anonymous, Jul 2026

Comfortable and safe.

6.0 Okay

Stewart, Jul 2026

Would have been good to have the live TV outside of the continental United States as AA was promoting they are sponsors of the Fifa World Cup only for the live coverage to end.

2.0 Poor

Felix, Jul 2026

Terrible check in experience in Miami airport by a so-called supervisor. Food came and they were picking up trash within 5 mins. Did not get fed again for about 6 hours. No chance to buy anything on board, horrible experience. Flight attendants have no control over passengers dropping off bags closer to the exit, not close to their seat.

2.0 Poor

Dino, Jul 2026

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

10.0 Wonderful

Matthew, Jul 2026

It’s love good long way travel!! I always want more give me price down i want ever month travel I miss travel only North Carolina to Thailand in my love her !!

10.0 Wonderful

Vladimir, Jul 2026

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

8.0 Very good

Benita, Jul 2026

Flight was on time and seating was sufficient.

10.0 Wonderful

William, Jul 2026

Very delightful.

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Recent round-trip American Airlines flight deals to Seattle

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KAYAK's insights & trends for Seattle flights with American Airlines

What is the cheapest month to fly with American Airlines to Seattle?

How far in advance should I book American Airlines flights to Seattle?

What is the cheapest flight to Seattle with American Airlines?

How many direct flights does American Airlines operate to Seattle every week?

What is the cheapest day to fly to Seattle?

What is the cheapest time of day to fly to Seattle with American Airlines?

Good to know

When to book flights with American Airlines to Seattle

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