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Find First Class Flights from San Francisco to Seattle - Compare and Save

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KAYAK searches hundreds of travel sites at once for first class flights from San Francisco to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Seattle, as well as popular online travel agencies
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Cheap First Class Flight Deals from San Francisco to Seattle

 
These are the cheapest deals for flights from San Francisco to Seattle currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent first class round-trip flight deals from San Francisco to Seattle

Tue, Jul 7 - Wed, Jul 15
Delta Logo
5:55 am - 8:05 am
SFO
-
SEA
2h 10mnonstop
Delta Logo
7:20 am - 9:38 am
SEA
-
SFO
2h 18mnonstop
$339Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
10:40 am - 12:51 pm
SFO
-
SEA
2h 11mnonstop
Delta Logo
7:20 am - 9:36 am
SEA
-
SFO
2h 16mnonstop
$377Delta
Tue, Jul 7 - Wed, Jul 8
Delta Logo
5:55 am - 8:05 am
SFO
-
SEA
2h 10mnonstop
Delta Logo
9:39 pm - 11:59 pm
SEA
-
SFO
2h 20mnonstop
$388Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
5:55 am - 8:05 am
SFO
-
SEA
2h 10mnonstop
Delta Logo
9:45 am - 12:04 pm
SEA
-
SFO
2h 19mnonstop
$397Delta
Wed, Aug 5 - Thu, Aug 13
Delta Logo
8:59 pm - 11:19 pm
SFO
-
SEA
2h 20mnonstop
Delta Logo
9:30 pm - 11:50 pm
SEA
-
SFO
2h 20mnonstop
$404Delta
Wed, Aug 5 - Thu, Aug 13
Delta Logo
8:59 pm - 11:19 pm
SFO
-
SEA
2h 20mnonstop
Delta Logo
9:30 pm - 11:50 pm
SEA
-
SFO
2h 20mnonstop
$412Delta
Thu, Aug 13 - Sat, Aug 22
Delta Logo
6:20 am - 8:31 am
SFO
-
SEA
2h 11mnonstop
Delta Logo
5:51 pm - 8:19 pm
SEA
-
SFO
2h 28mnonstop
$438Delta
Thu, Aug 27 - Wed, Sep 9
Alaska Airlines Logo
10:06 am - 3:32 pm
SFO
-
SEA
5h 26m
1 stop
Alaska Airlines Logo
3:45 pm - 6:00 pm
SEA
-
SFO
2h 15mnonstop
$467Alaska Airlines
Thu, Aug 27 - Wed, Sep 9
Alaska Airlines Logo
6:03 am - 8:11 am
SFO
-
SEA
2h 08mnonstop
Alaska Airlines Logo
7:18 am - 9:37 am
SEA
-
SFO
2h 19mnonstop
$472Alaska Airlines
Sun, Jul 5 - Sun, Jul 12
Delta Logo
5:55 am - 8:11 am
SFO
-
SEA
2h 16mnonstop
Delta Logo
7:20 am - 9:38 am
SEA
-
SFO
2h 18mnonstop
$487Delta

Good to Know - First Class Flights from San Francisco to Seattle

Low seasonJanuary
Cheapest flight$170
Average price round-trip$1,537
Good deal round-trip$1,306
Good deal one-way$326
Best time to beat the crowds but there is an average 158% increase in price.
Most popular time to fly and prices are also 46% lower on average.
Flight from San Francisco to Seattle
(avg. price over the last 2 weeks)
or less
or less

KAYAK’s Insights & Trends for San Francisco to Seattle First Class Flights

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

What is the cheapest month to fly First Class from San Francisco to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for First Class flights from San Francisco to Seattle is July, where tickets cost $313 (round-trip) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,498 and $932 respectively.

Which airlines offer First Class tickets between San Francisco and Seattle?

There are 3 airlines that fly First Class from San Francisco to Seattle. They are: Delta, United Airlines and Alaska Airlines. The cheapest price of all airlines flying this route was found with Delta at $159 for a round-trip flight. On average, the best prices for flying First Class on this route can be found at Delta.

FAQs for First Class San Francisco to Seattle Flights

  • How much is a first class ticket from San Francisco to Seattle?

    The price of a first class flight ticket between San Francisco and Seattle depends on many factors, like when the ticket was booked, the departure date, season and much more. The average price for all bookings made on KAYAK for this route over the last 2 weeks is $1,537 for a round-trip.

  • Is it cheaper to fly business or first class between San Francisco and Seattle?

    Business Class tickets are usually cheaper, but that's not the case for this route, with an average return fare of $1,673, compared to $1,537 for First Class.

  • What is the best airline when flying first class between San Francisco and Seattle?

    The highest-rated airline by KAYAK users offering first class flights for this route is Alaska Airlines, with an overall rating of 7.9.

KAYAK's Tips for Finding Cheap First Class Flights from San Francisco to Seattle

  • What’s a good price for a first class ticket between San Francisco and Seattle? 25% of our users found flights on this route for $379 or less one-way and $1,122 or less round-trip.
  • It's only possible to fly first class direct between San Francisco and Seattle.

Reviews of the Top 5 Airlines Flying First Class from San Francisco to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from San Francisco to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12521 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

2.0 MediocreAnonymous, Jun 2026
ONT - SEA
Read more Alaska Airlines reviews

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

Excellent flights. On time. Good service. Better than expected food. Comfortable seats. Too much dependent on personal phones for information and entertainment.

No negatives. Crew was great, flight was on time and there were no crazy passengers. 🤩

Extremely professional crew there are very friendly and first class. Everything worked well on the plane. Food was to be expected. Drinks were very good. Shout out to Charlie in first class who was an excellent flight attendant.

I had to cancel my trip due to medical reasons. I have been unable to cancel online through either Kayak or Alaska Airlines.. I am trying to get my insured trip reimbursed by XCover. They are requiring a notice of cancellation or not using to get my refund. Please help me get that information. I have been unable to get this information from either Kayak or Alaska Airlines.

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

My very first, first class flight! Loved the comfortable seats, foot rest and beverages. Did not have food due to short flight. Crew was very friendly!

This was my first time flying first class. I was really disappointed with the food option and lack of entertainment. I wasn’t given an option of what to eat. The breakfast was less than desirable. It was a bowl of some type of granola cereal, dried fruit, almond butter and 3 biscuits that we pretty much tasteless. There was so much fiber in that meal I was afraid I would poop myself in the flight. There was absolutely ZERO entertainment available. No tv screen to watch a movie or listen to music. No charging port for my phone. I recently flew Delta Airlines Comfort class and I had a tv screen with numerous options of music to listen to and movies to watch. Also I had a charging port for my phone. I expected more quality from first class. Please understand I am not some prima donna that feels entitled. But the price I paid for first class wasn’t worth what I experienced.

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

They didn’t offer a water, even after I asked

Remind customers of the need to have passport or new ID for boarding.

The flight never took off and we spent 7 hours at the airport

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

Everything you need to know for your flight to Seattle

Cabin class types available on flights from San Francisco to Seattle

Cabin classes available on flights from San Francisco to Seattle. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.