Which other airlines fly to Seattle?

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

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 $94

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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

Sat, Oct 17 - Wed, Oct 21

4:04 pm - 10:37 pm-

6h 33m

4:37 pm - 11:29 pm-

6h 52m

$187American Airlines

Sat, Oct 17 - Sat, Oct 24

5:54 am - 1:47 pm-

7h 53m

1:37 pm - 7:03 pm-

5h 26m

$211American Airlines

Tue, Sep 1 - Tue, Sep 8

8:26 pm - 11:21 pm-

2h 55mnonstop

7:11 am - 10:10 am-

2h 59mnonstop

$217American Airlines

Tue, Sep 15 - Wed, Sep 23

1:00 pm - 3:57 pm-

2h 57mnonstop

12:55 pm - 3:54 pm-

2h 59mnonstop

$227American Airlines

Sat, Sep 12 - Mon, Sep 14

1:00 pm - 3:57 pm-

2h 57mnonstop

7:10 am - 10:16 am-

3h 06mnonstop

$228American Airlines

Sat, Sep 26 - Mon, Sep 28

1:00 pm - 3:57 pm-

2h 57mnonstop

5:02 pm - 8:03 pm-

3h 01mnonstop

$229American Airlines

Sun, Aug 30 - Sun, Sep 6

8:15 am - 11:10 am-

2h 55mnonstop

7:00 am - 10:00 am-

3h 00mnonstop

$232American Airlines

Sat, Sep 26 - Tue, Sep 29

1:18 pm - 8:29 pm-

7h 11m

7:10 am - 10:16 am-

3h 06mnonstop

$237American Airlines

Mon, Sep 21 - Wed, Sep 30

7:46 pm - 10:40 pm-

2h 54mnonstop

7:10 am - 10:16 am-

3h 06mnonstop

$242American Airlines

Fri, Oct 23 - Mon, Oct 26

9:27 am - 4:07 pm-

6h 40m

7:10 am - 12:35 pm-

5h 25m

$242American 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 $523 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 $94 one-way, and $187 round-trip on the route from San Francisco to Seattle. The most popular route is from San Francisco to Seattle and the cheapest ticket found on this route in the last 5 days was $187 return.

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

Each week there are around 957 direct flights from within the United States to Seattle. The most common day for departures is Sunday, with 17% 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 $487. On the other hand, the most expensive day to fly is Sunday, where prices are $541 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 $454 on average.

Low season	January
High season	July
Cheapest flight	$94
Average price round-trip	$458
Good deal one-way	$749

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

Most popular time to fly with an average 21% increase in price.

Flight from San Francisco 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, Alaska Airlines, Southwest, Delta and Delta.
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 $264.
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 August and prices are highest at this time. The cheapest month to fly is February.

7.1

Good10,000 verified ratings

6.8Entertainment

6.4Food

7.5Boarding

7.9Crew

7.2Comfort

8.0 Very good

Anonymous, Aug 2026

Good experience thank you 🤣

2.0 Poor

Judith, Aug 2026

Delays and multiple changes in gates. In accurate info sent to phone. Worst flight in years. With no apologies or recompense.

2.0 Poor

Kelley, Aug 2026

No AC, no beverage service and no explanation from the captain. 4 flight legs in 2 days with no internet service.

4.0 Mediocre

Kelley, Aug 2026

No service on New Orleans to DFW or DFW to San Antonio. Also no explanation from the captain why we had no AC. Unacceptable!

2.0 Poor

chandler, Aug 2026

They lost my checked bag

2.0 Poor

chandler, Aug 2026

They lost my bag on both the going and return flight of my round-trip.

2.0 Poor

Kristi, Aug 2026

Severely delayed flight, poor communication about it

4.0 Mediocre

Kristi, Aug 2026

Delayed flights, poor communication

10.0 Wonderful

Foster, Aug 2026

Flight was on time and the flight crew was exceptional.

6.0 Okay

Sharon, Aug 2026

My flight in Dallas had maintenance issues. Which caused us to missed our connecting flight in LA. We had to stay overnight in Los Angeles. American Airlines booked us a hotel. The hotel was the Holiday Inn. It was horrible. The whole hotel smelled like weed and there were people rambling all night long up and down the hallways. The carpets in the hallway and the room has stains. There was dirt on the floor. It was so nasty that I slept in my clothes.

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Cheap American Airlines Flight Deals to Seattle

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?

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