Cheap Flights from Sacramento to Seattle

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Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from Sacramento to Seattle

Looking for a cheap last-minute deal or the best return flight from Sacramento to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sacramento to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento to Seattle flights are currently cheapest in October.

Direct flights from Sacramento to Seattle

Alternative Sacramento to Seattle routes

Looking for the cheapest, fastest or easiest route from Sacramento to Seattle? You could fly into the following airports instead.

Sacramento to Seattle: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 269
Cheapest month to flyOctober
Average flight time2 hrs, 6 mins
Most popular airlineAir Tahiti Nui
Average flights per week4,788

Finding cheap flights from Sacramento to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Sacramento to Seattle is ر.ق.‏ 525. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 6 minutes is the average flight time from Sacramento to Seattle.
Air Tahiti Nui, Alaska Airlines and Hawaiian Airlines fly direct from Sacramento to Seattle.
As of August 2025, there are 4,788 flights per week flying from Sacramento to Seattle.
The cheapest month to fly from Sacramento to Seattle is usually November.
If you're flying from Sacramento, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from ر.ق.‏ 525.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sacramento to Seattle on Friday, 14 November 2025.
Yes – the average flight time is 2 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 18°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
The cheapest airline that flies to Seattle is Frontier Airlines. And the cheapest airline that flies to Seattle Boeing Fld Airport is Hawaiian Airlines.

Flying from Sacramento to Seattle: what you need to know

  • Kick off your journey at one of Sacramento's main airports, Sacramento International Airport (SMF) or Stockton Airport (SCK). Check out your options for booking a flight from Sacramento to Seattle jetting off from either of these.

  • Get off the plane at Seattle-Tacoma International Airport (SEA). This is Seattle's primary arrival point.

  • Take a direct Sacramento to Seattle flight and you'll be travelling for an average of 2 hours.

  • Seattle's timezone is UTC-7, which is the same as Sacramento.

  • With 85 flights a week between the two airports, Sacramento International Airport (SMF) to Seattle-Tacoma International Airport (SEA) is the most popular route. Board the earliest flight from Sacramento to Seattle with Southwest Airlines at 05:10. If you prefer to get more out of your day before you fly, the latest flight from SMF to SEA is with Southwest Airlines at 22:40.

  • To ensure you make it on your Sacramento to Seattle flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule to follow.

  • Popular months like August or high seasons such as Thanksgiving and Christmas/New Year will mean longer lines at security and check-in. Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of an international departure is a wise move.

How to find the cheapest flights from Sacramento to Seattle

  • Right now, ر.ق.‏ 269 is the best price we've found for a one-way ticket from Sacramento to Seattle. The cheapest price for a return flight is ر.ق.‏ 525. Keep in mind fares can change due to demand at the time of booking.

  • Book two months before you want to fly. Pricing trends show that this is the ideal window for finding cheap Sacramento to Seattle flights.

  • Organise your trip for May. That's the best month for scoring an incredible deal on plane tickets from Sacramento to Seattle. If your travel dates are not set in stone, use the 'Whole month' tool to see the lowest price across every month.

  • Finding a cheap flight from Sacramento to Seattle is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when a better deal is available.

  • Choose your preferred departure and arrival times, number of stops and airlines by using the filters. Alternatively, sort your Sacramento to Seattle flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Sacramento

Sacramento International Airport (SMF)

  • If you're after a direct flight from Sacramento to Seattle, you can depart from Sacramento International Airport (SMF). Get from SMF to Seattle-Tacoma International Airport (SEA) without making any stops.

  • Leading carriers that offer direct Sacramento to Seattle plane tickets from SMF include:

  • Located around 14 kilometres from central Sacramento, SMF can be reached in about 15 minutes by car (depending on traffic). The journey by public transport will take roughly 25 minutes.

  • Booking a night at a hotel can take the hassle out of getting to the airport on time. If you're searching for somewhere to stay before your flight from Sacramento to Seattle, check out Holiday Inn Express & Suites Sacramento Airport Natomas. It's an easy drive from Sacramento International Airport.

  • 82.15% of flights leaving Sacramento International Airport arrive at their destination as planned. Given its strong performance rating, delays are unlikely when flying out of SMF.

  • You'll find SMF at 6900 Airport Boulevard.

Arriving in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is approximately 18 kilometres from central Seattle. If you're catching a cab or a ride-share, the drive will take around 20 minutes.

  • When travelling by public transport, expect a journey time of roughly 55 minutes.

  • If you're coming in on a late flight from Sacramento to Seattle, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near SEA:

  • Go wherever you want, whenever you want with a Seattle-Tacoma International Airport rental car. Pick up a set of wheels from Thrifty, Europcar or Budget and discover more of Seattle and beyond.

  • Lock in the best deal by booking your ride from Seattle-Tacoma International Airport about one week ahead of your trip.

Lake Union Sea Plane Base Airport (LKE)

  • The centre of Seattle is approximately 3 kilometres from Lake Union Sea Plane Base Airport (LKE). After your flight from Sacramento to Seattle has touched down and you've made your way to arrivals, expect a drive of around 10 minutes.

  • The journey will take roughly 25 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel near LKE. Here are a few options where you can tuck yourself in after your flight from Sacramento to Seattle:

Best time to go to Seattle

  • May is the quietest month for flights from Sacramento to Seattle, while July is the most popular. Work out the best time to visit Seattle based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Sacramento to Seattle tickets, consider the weather you're most comfortable in. August is the warmest month in Seattle, with temperatures ranging from 12ºC to 28ºC.

  • Look for cheap flights from Sacramento to Seattle in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 11ºC on average.

More about Seattle

  • After booking your flight from Sacramento to Seattle, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring Seattle:

  • There are so many things to see and do in this city it can be tricky to know where to begin. Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab are top sights which should be on any well-planned Seattle itinerary.

Explore more of United States

  • You've done Seattle, now it's time to explore more of United States. Journey about 241 kilometres south to Portland to tick off its leading sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a full itinerary ahead.

  • Around 370 kilometres east of Seattle, Spokane is another favourite stop in United States. Get a taste of what this destination has to offer at Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.