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First Class Flights to Seattle in 2025

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Cheap First Class Flight Deals to Seattle

Recent first class round-trip flight deals to Seattle

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 8:25 am
SFO
-
SEA
2h 20mnonstop
Delta Logo
8:30 pm - 10:41 pm
SEA
-
SFO
2h 11mnonstop
$319Delta
Wed, Mar 4 - Fri, Mar 6
Alaska Airlines Logo
7:50 am - 2:41 pm
SFO
-
SEA
6h 51m1 stop
Alaska Airlines Logo
8:41 pm - 10:56 pm
SEA
-
SFO
2h 15mnonstop
$377Alaska Airlines
Wed, Mar 4 - Fri, Mar 6
Alaska Airlines Logo
4:03 pm - 6:54 pm
ONT
-
SEA
2h 51mnonstop
Alaska Airlines Logo
6:00 pm - 8:36 pm
SEA
-
ONT
2h 36mnonstop
$387Alaska Airlines
Sat, Jan 24 - Sat, Jan 31
Delta Logo
6:05 am - 8:25 am
SFO
-
SEA
2h 20mnonstop
Delta Logo
8:10 pm - 10:31 pm
SEA
-
SFO
2h 21mnonstop
$387Delta
Tue, Apr 28 - Tue, Apr 28
Delta Logo
6:50 pm - 12:22 am
SFO
-
SEA
5h 32m1 stop
Delta Logo
9:50 am - 12:11 pm
SEA
-
SFO
2h 21mnonstop
$432Delta
Sat, May 23 - Mon, May 25
Alaska Airlines Logo
6:59 pm - 10:02 pm
LAX
-
SEA
3h 03mnonstop
Alaska Airlines Logo
5:00 am - 7:52 am
SEA
-
LAX
2h 52mnonstop
$467Alaska Airlines
Thu, Dec 25 - Sat, Jan 3
American Airlines Logo
7:37 pm - 10:44 pm
LAX
-
SEA
3h 07mnonstop
American Airlines Logo
6:00 am - 9:03 am
SEA
-
LAX
3h 03mnonstop
$572American Airlines
Sat, Dec 20 - Thu, Dec 25
United Airlines Logo
10:48 pm - 12:59 am
SFO
-
SEA
2h 11mnonstop
United Airlines Logo
7:05 am - 9:29 am
SEA
-
SFO
2h 24mnonstop
$577United Airlines
Sat, Dec 20 - Fri, Dec 26
American Airlines Logo
7:25 am - 10:02 am
ORD
-
SEA
4h 37mnonstop
American Airlines Logo
12:14 am - 6:07 am
SEA
-
ORD
3h 53mnonstop
$707American Airlines
Mon, Dec 22 - Sun, Dec 28
United Airlines Logo
6:53 pm - 11:36 pm
ONT
-
SEA
4h 43m1 stop
United Airlines Logo
6:57 am - 12:20 pm
SEA
-
ONT
5h 23m1 stop
$727United Airlines
Sat, Apr 25 - Sat, May 2

First Class Flights to Seattle - Travel Insights & Trends

Get data-powered insights and trends for First Class flights to Seattle to help you craft the best travel plan

What cabin class options are available on United States to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on United States to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Seattle flights?

No. A direct flight is the cheapest option for a flight between United States to Seattle.

What is the cheapest airline that flies First Class from United States to Seattle?

American Airlines, United Airlines, and Delta are popular carriers operating the cheapest First Class flights from United States to Seattle

What is the cheapest month to fly First Class to Seattle?

In general, August is the cheapest month to fly First Class from United States to Seattle. Due to it being the ‘off-season’ during this time, you can expect First Class flight prices to be around $1,007. If you aren’t able to travel during the month of August, then book First Class flights to Seattle from United States during June instead. First Class flights to Seattle in June, while not as cheap as those in August, still average around $1,109.

What is the cheapest day to depart on your First Class flight to Seattle?

The cheapest day to depart from United States to Seattle is on a Tuesday when prices can be found for as low as $632. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average First Class ticket price to Seattle on a Monday is $1,021.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from United States for as low as $1,100 on momondo.

How long does it take to fly to Seattle?

Flight times vary depending on what airport in United States you fly out of and what airport in Seattle you fly into. For example, flying from San Francisco to Seattle takes 1h 59m on average. On the other hand, flying from Los Angeles to Seattle takes 2h 51m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from United States to Seattle on average per day?

314 flights are operational daily from United States to Seattle as of December 2025. The most popular departure time for this route is 7:00AM, with 42% of flights per day taking off at noon.

How many flights depart from United States to Seattle on average per week?

2,204 flights are operational weekly from United States to Seattle as of December 2025. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.

What is the cheapest First Class flight I can find to Seattle?

On average, round trip First Class flights to Seattle cost $1,203/pp. Prices depend on where you are departing from. For prices as low as $311/pp, depart from Los Angeles. The most expensive round trip First Class flights to Seattle are from Anchorage.
See prices from:

What airlines fly First Class to Seattle?

Delta is the most popular airline offering First Class flights to Seattle, with 40% of our users opting to fly with them when traveling to Seattle. Other popular options include Alaska Airlines and American Airlines. There are a total of 5 different airlines flying to Seattle.

Popular Airlines for First Class Flights to Seattle

Book reliable First Class tickets to Seattle from top-rated airlines
AirlineRatingFirst ClassPrice
Alaska AirlinesPriceFrom $123First ClassRating
8.0
8.1

Boarding

7.8

Comfort

8.5

Crew

7.0

Entertainment

7.1

Food

Reviews

1 / 10
What I liked: Flight was on time and boarding was smooth. My checked luggage came quickly without incident. Flight crew was very nice. What could be improved: We were really packed like sardines in the small seats, and that was quite uncomfortable. Also, I'm not sure how to access wi-fi and the "free" movies. Do we have to pay for wi-fi and then get the movies? This should be explained somewhere.
Search Alaska Airlines flights
DeltaPriceFrom $101First ClassRating
7.9
8.1

Boarding

7.9

Comfort

8.5

Crew

7.9

Entertainment

7.3

Food

Reviews

1 / 10
My experience was great only my flight got cancelled and my original seats were mid plane window and when it was rescheduled for me it was in the back of the plane and the middle seat
Search Delta flights
Hawaiian AirlinesPriceFrom $103First ClassRating
7.8
8.0

Boarding

7.7

Comfort

8.5

Crew

7.1

Entertainment

6.9

Food

Reviews

1 / 10
Before boarding, I was told the overhead bins were full and needed to check my carry on. It had multiple ceramic pieces I bought while traveling, which I told the agent. They didn’t have any fragile tags. When I boarded over half the overhead bins were empty, and there was no reason I should have had to check my carry on. The ceramics were broken in transit. 0/10 experience.
Search Hawaiian Airlines flights
United AirlinesPriceFrom $129First ClassRating
7.4
7.7

Boarding

7.3

Comfort

8.1

Crew

7.1

Entertainment

6.6

Food

Reviews

1 / 10
I can't properly complete this survey as we're still in the middle of the holiday and l, despite your nagging about reviewing the flight, have other priorities just now. The only reason I'm bothering to submit this at all is because the passenger's experience was absolutely disgusting. The flight was late, the United Airlines app lost his boarding pass, and by the time the ticketing staff finally got it sorted, he'd missed his connecting flight. The United staff then refused to help him get onto another flight, despite it being ENTIRELY United's fault he'd missed it in the first place. Underpricer is a pain in the arse too. Their salesperson, Dia, called me repeatedly at all hours of the day and night to pester me about seat preferences and travel insurance. Then, after charging a ridiculous fee to choose seats, she had the nerve to call and tell me that the airline had removed his seat preferences and I'd have to pay almost as much again to rebook them. When I asked if I'd be refunded the money I'd already paid to book his seat preferences, she put me on hold to "speak to [her] colleagues" and miraculously decided that, as it was the airline's mistake, his preferences would be rebooked at no extra charge. It REEKED of an attempt to milk me for more money. On top of that, here you are, nagging me IN THE MIDDLE OF OUR HOLIDAY for a review. I can assure you I won't be using either momondo OR United Airlines again.
Search United Airlines flights
American AirlinesPriceFrom $174First ClassRating
7.2
7.5

Boarding

7.2

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

1 / 10
Generally good. A free lunch would have been nice.
Search American Airlines flights

  • How much does a first class flight to Seattle cost?

    Depending on where you fly from and which dates you’d like to travel, the average price for a first class ticket to Seattle is approximately $1,095. If you fly from United States, you may be able to secure a first class seat at just $159 - price last found on Nov 25.

  • Which airlines have first class flights to Seattle?

    Here’s a list of airlines that currently offer first class flights to Seattle: American Airlines, Delta, United Airlines, Alaska Airlines, Hawaiian Airlines. Comparing prices, seating arrangements, and exclusive services on each airline option would help ensure you get the best first class experience.

  • What is the cheapest business class flight to Seattle?

    Travelers who want to upgrade from Economy but find first class tickets too expensive can try flying business class. business class flight tickets to Seattle usually cost $1,347 per person, which is still a hefty 23% savings for comfortable seats and some premium services (compared to first class seats for this destination).

  • Which cabin class is available for Alaska Airlines flights to Seattle?

    Looking to upgrade from Economy? The most popular airline with flights to Seattle, Alaska Airlines, has the following Premium Cabin option: first class. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided.

About First Class Flights to Seattle

Helpful overview information on Seattle First Class ticket prices, flight duration, and airlines

Fastest flight time

0h 50m

Closest Airport

Bellingham

Most Popular Airline

Alaska Airlines
The quickest First Class flight you can catch to Seattle takes 0h 50m, which departs from Portland to Seattle/Tacoma Intl.
The nearest airport for all arrivals to Seattle is Bellingham. First Class flyers can expect to travel 93.4 mi to get to downtown.
The most popular airline for First Class flights to Seattle found on momondo this week is Alaska Airlines, with a user rating of 8.0/10. There are 5 airlines in total servicing this route with First Class options.
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Frequently asked questions about Seattle First Class flights

Is it worth flying First Class to Seattle?

First Class tickets can mean priority check-in and boarding, premium lounge access, additional legroom in-flight, and so on. We help users each year sweeten the deal even more by compiling all the cheapest Seattle First Class flight prices, so they can experience some of the best of what airlines can offer. Note: amenities and policies differ per airline.

How long does it take to fly to Seattle?

While the flight duration may vary for First Class travelers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:

Los Angeles to Seattle: 2 hours 49 minutes
Portland to Seattle: 1 hour 4 minutes
Spokane to Seattle: 1 hour 16 minutes
Chicago O'Hare Intl Airport to Seattle: 4 hours 25 minutes
Denver to Seattle: 3 hours 0 minutes
Phoenix Sky Harbor Intl Airport to Seattle: 3 hours 6 minutes
Boston to Seattle: 5 hours 59 minutes
Minneapolis to Seattle: 3 hours 38 minutes
Newark Airport to Seattle: 5 hours 47 minutes

Why should I use momondo to find a First Class flight deal to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right First Class flight to Seattle.

Can I find First Class flights to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those First Class flights to Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find deals for First Class flight tickets to Seattle?

momondo provides multiple filters to help you find the best First Class flight ticket to Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a First Class flight to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a First Class flight to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on First Class flights to Seattle and let you know when they change.

When did momondo last update prices for flights from United States to Seattle/Tacoma Intl Airport?

Prices for flights from United States to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Seattle/Tacoma Intl Airport?

As of December 2025, there are 10 operators available to choose from for flights from United States to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from United States to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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