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Cheap flights from Sacramento to Seattle from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Seattle departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Sacramento to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sacramento to Seattle.
Hawaiian Airlines Logo
7:00 am - 8:56 amSMF-SEA
1h 56mnonstop
Hawaiian Airlines Logo
10:11 am - 12:04 pmSEA-SMF
1h 53mnonstop
$131Hawaiian Airlines
Find Deal
Tue, May 13 - Tue, May 13
Spirit Airlines Logo
1:17 pm - 7:51 pmSMF-SEA
6h 34m1 stop
Spirit Airlines Logo
8:56 pm - 8:33 amSEA-SMF
11h 37m1 stop
$136Spirit Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
Alaska Airlines Logo
8:00 am - 9:55 amSMF-SEA
1h 55mnonstop
Alaska Airlines Logo
8:18 am - 10:14 amSEA-SMF
1h 56mnonstop
$137Alaska Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
Alaska Airlines Logo
10:00 am - 4:49 pmSMF-SEA
6h 49m1 stop
Alaska Airlines Logo
8:18 am - 10:14 amSEA-SMF
1h 56mnonstop
$147Alaska Airlines
Find Deal
Tue, Apr 29 - Tue, May 13
Southwest Logo
3:30 pm - 11:50 pmSMF-SEA
8h 20m2 stops
Southwest Logo
3:55 pm - 5:50 pmSEA-SMF
1h 55mnonstop
$152Southwest
Find Deal
Tue, Apr 29 - Wed, May 7
Southwest Logo
3:30 pm - 11:50 pmSMF-SEA
8h 20m2 stops
Southwest Logo
5:10 pm - 11:00 pmSEA-SMF
5h 50m1 stop
$162Southwest
Find Deal
Tue, Apr 29 - Wed, May 7
Delta Logo
11:20 am - 1:31 pmSMF-SEA
2h 11mnonstop
Delta Logo
9:40 am - 11:43 amSEA-SMF
2h 03mnonstop
$172Delta
Find Deal
Sun, May 4 - Tue, May 13
Delta Logo
6:30 am - 8:40 amSMF-SEA
2h 10mnonstop
Delta Logo
8:35 am - 10:33 amSEA-SMF
1h 58mnonstop
$177Delta
Find Deal
Fri, May 2 - Thu, May 15
Frontier Logo
11:56 am - 12:44 amSMF-SEA
12h 48m1 stop
Frontier Logo
6:00 am - 11:06 amSEA-SMF
29h 06m1 stop
$200Frontier
Find Deal
Sun, May 4 - Sun, May 11
Frontier Logo
12:03 pm - 12:44 amSMF-SEA
12h 41m1 stop
Frontier Logo
6:00 am - 11:06 amSEA-SMF
29h 06m1 stop
$210Frontier
Find Deal
Mon, Apr 28 - Sat, May 3

Hawaiian Airlines flights from Sacramento to Seattle

Our best Hawaiian Airlines deals on Sacramento to Seattle flight tickets
Hawaiian Airlines
May 13
SMF7:00 amSacramento Intl
1h 56m
SEA8:56 amSeattle/Tacoma Intl
May 13
SEA10:11 amSeattle/Tacoma Intl
1h 53m
SMF12:04 pmSacramento Intl
Hawaiian Airlines
Apr 26
SMF7:00 amSacramento Intl
1h 56m
SEA8:56 amSeattle/Tacoma Intl
Apr 28
SEA7:59 pmSeattle/Tacoma Intl
1h 49m
SMF9:48 pmSacramento Intl
Hawaiian Airlines
May 3
SMF10:00 amSacramento Intl
3h 30m
1 stop
SEA1:30 pmSeattle/Tacoma Intl
May 11
SEA8:00 amSeattle/Tacoma Intl
5h 01m
1 stop
SMF1:01 pmSacramento Intl

Spirit Airlines flights from Sacramento to Seattle

Our best Spirit Airlines deals on Sacramento to Seattle flight tickets
Spirit Airlines
Apr 24
SMF1:17 pmSacramento Intl
6h 34m
1 stop
SEA7:51 pmSeattle/Tacoma Intl
Apr 27
SEA8:56 pmSeattle/Tacoma Intl
11h 37m
1 stop
SMF8:33 amSacramento Intl
Spirit Airlines
Apr 30
SMF6:41 pmSacramento Intl
25h 10m
1 stop
SEA7:51 pmSeattle/Tacoma Intl
May 7
SEA6:00 amSeattle/Tacoma Intl
12h 42m
1 stop
SMF6:42 pmSacramento Intl
Spirit Airlines
May 2
SMF9:38 amSacramento Intl
10h 13m
1 stop
SEA7:51 pmSeattle/Tacoma Intl
May 4
SEA8:56 pmSeattle/Tacoma Intl
11h 37m
1 stop
SMF8:33 amSacramento Intl

See travel insights to Seattle from

How to get the cheapest flight ticket from Sacramento to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Sacramento to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $178. If you don’t want to visit Seattle in September, then you should wait until October to fly from Sacramento, when ticket prices are also cheap, with an average price of $181.

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

On average, the least expensive day to fly to Seattle from Sacramento is on a Friday. momondo users have found tickets for Friday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Sacramento because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $391.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Sacramento in the evening is the least expensive time of day to depart. momondo users have found prices as low as $304 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $381. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sacramento Intl to Seattle/Tacoma Intl flight route?

Fly from Sacramento Intl to Seattle/Tacoma Intl for the best Sacramento Intl - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Sacramento when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $221 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Sacramento for as low as $184 on momondo.

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

There are 4 cabin classes available to choose from on Sacramento Intl 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.

How have Sacramento to Seattle flight prices changed over time?

As of April 2025, prices for Sacramento to Seattle flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Sacramento to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sacramento to Seattle (SMF to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Seattle

Best Price Found

$68

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Sacramento in the past 72 hours is $68. The best round-trip flight deal from Sacramento to Seattle found on momondo in the last 72 hours is $131.
The fastest flight from Sacramento to Seattle takes 1h 55m
Direct flights go from Sacramento to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Sacramento Intl to Seattle/Tacoma Intl by plane?

    There are 625.0 mi between Sacramento Intl and Seattle/Tacoma Intl. Typically, this will take 1h 55m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Sacramento Intl Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sacramento to Seattle?

  • What is the most popular airline from Sacramento to Seattle?


Best airlines flying from Sacramento to Seattle

Compare and see reviews for airlines that fly from Sacramento to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $79Free CancellationRating
6.3
7,888 reviews
Search Spirit Airlines flights
FrontierPriceFrom $95Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $103Free CancellationRating
7.9
2,344 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $132Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
9,831 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
  • Delta Flights From Sacramento to Seattle

    Across 12 Delta flights from Sacramento to Seattle this week, the average price was $229, with the best Delta deals starting from $132 round-trip. 7,897 users have rated Delta on momondo, with an average score of 8.0/10.

  • Alaska Airlines Flights From Sacramento to Seattle

    The best Alaska Airlines deal for Sacramento to Seattle flight tickets found on momondo in the last 72 hours was $137, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $245 round-trip. Alaska Airlines operates 24 flights out of Sacramento into Seattle in an average week, so prices vary by time and availability. 9,831 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.


Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Marysville
Centralia
Redmond
Cle Elum
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento 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 flight to Seattle from Sacramento.

Can I find flights from Sacramento to Seattle with flexible booking policies on momondo?

Flights from Sacramento to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sacramento to Seattle?

Once you have performed a search for Sacramento to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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