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Cheap flights from Seattle to San Francisco from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Francisco departing on 9/30. 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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Cheap round-trip flights

Frontier Logo
7:00 am - 11:21 amSEA-SMF
28h 21m1 stop
Frontier Logo
12:06 pm - 12:30 amSMF-SEA
12h 24m1 stop
$151Frontier
Find Deal
Sat, Sep 6 - Mon, Sep 8
Hawaiian Airlines Logo
7:59 pm - 9:55 pmSEA-SMF
1h 56mnonstop
Hawaiian Airlines Logo
6:35 am - 2:50 pmSMF-SEA
8h 15m1 stop
$154Hawaiian Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 1
Alaska Airlines Logo
9:50 am - 11:58 amSEA-SMF
2h 08mnonstop
Alaska Airlines Logo
7:51 pm - 9:55 pmSMF-SEA
2h 04mnonstop
$157Alaska Airlines
Find Deal
Wed, Sep 24 - Wed, Sep 24
Alaska Airlines Logo
8:35 am - 10:36 amSEA-SMF
2h 01mnonstop
Alaska Airlines Logo
2:58 pm - 4:58 pmSMF-SEA
2h 00mnonstop
$167Alaska Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27
Logo
9:45 pm - 11:47 pmSEA-SMF
2h 02mnonstop
Logo
12:06 pm - 12:30 amSMF-SEA
12h 24m1 stop
$171
Find Deal
Mon, Sep 22 - Mon, Sep 29
Logo
9:45 pm - 11:47 pmSEA-SMF
2h 02mnonstop
Logo
12:06 pm - 12:30 amSMF-SEA
12h 24m1 stop
$174
Find Deal
Thu, Oct 2 - Sun, Oct 5
Southwest Logo
10:10 am - 6:15 pmSEA-SMF
8h 05m2 stops
Southwest Logo
6:10 pm - 8:15 pmSMF-SEA
2h 05mnonstop
$182Southwest
Find Deal
Tue, Oct 28 - Sat, Nov 8
Southwest Logo
6:25 am - 8:15 amSEA-SMF
1h 50mnonstop
Southwest Logo
1:55 pm - 7:55 pmSMF-SEA
6h 00m1 stop
$187Southwest
Find Deal
Sat, Sep 20 - Wed, Sep 24
Delta Logo
10:30 am - 12:36 pmSEA-SMF
2h 06mnonstop
Delta Logo
5:49 pm - 12:24 amSMF-SEA
6h 35m1 stop
$217Delta
Find Deal
Sat, Sep 20 - Sun, Sep 21
Delta Logo
12:45 pm - 7:16 pmSEA-SMF
6h 31m1 stop
Delta Logo
6:25 pm - 8:33 pmSMF-SEA
2h 08mnonstop
$227Delta
Find Deal
Fri, Oct 10 - Mon, Oct 13

Hawaiian Airlines flights from Seattle to Sacramento

Our best Hawaiian Airlines deals on Seattle to Sacramento flight tickets
Hawaiian Airlines
Sep 30
SEA7:59 pmSeattle/Tacoma Intl
1h 56m
SMF9:55 pmSacramento Intl
Oct 1
SMF6:35 amSacramento Intl
8h 15m
1 stop
SEA2:50 pmSeattle/Tacoma Intl
$154
Find similar
Hawaiian Airlines
Oct 11
SEA7:59 pmSeattle/Tacoma Intl
1h 55m
SMF9:54 pmSacramento Intl
Oct 13
SMF6:20 amSacramento Intl
2h 02m
SEA8:22 amSeattle/Tacoma Intl
$159
Find similar
Hawaiian Airlines
Oct 23
SEA7:59 pmSeattle/Tacoma Intl
1h 55m
SMF9:54 pmSacramento Intl
Oct 25
SMF2:57 pmSacramento Intl
2h 00m
SEA4:57 pmSeattle/Tacoma Intl
$160
Find similar

Frontier flights from Seattle to Sacramento

Our best Frontier deals on Seattle to Sacramento flight tickets
Frontier
Sep 6
SEA7:00 amSeattle/Tacoma Intl
28h 21m
1 stop
SMF11:21 amSacramento Intl
Sep 8
SMF12:06 pmSacramento Intl
12h 24m
1 stop
SEA12:30 amSeattle/Tacoma Intl
$151
Find similar
Frontier
Sep 25
SEA6:12 amSeattle/Tacoma Intl
29h 01m
1 stop
SMF11:13 amSacramento Intl
Sep 29
SMF12:06 pmSacramento Intl
12h 24m
1 stop
SEA12:30 amSeattle/Tacoma Intl
$165
Find similar
Frontier
Oct 30
SEA12:58 pmSeattle/Tacoma Intl
23h 10m
1 stop
SMF12:08 pmSacramento Intl
Nov 2
SMF12:21 pmSacramento Intl
23h 52m
1 stop
SEA12:13 pmSeattle/Tacoma Intl
$170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Sacramento that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Seattle to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Sat 9/6

7:00 am-11:21 am

1 stop28h 21m

Sacramento Intl

Mon 9/8

12:06 pm-12:30 am

1 stop12h 24m

$151

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Tue 9/30

7:59 pm-9:55 pm

Nonstop1h 56m

Sacramento Intl

Wed 10/1

6:35 am-2:50 pm

1 stop8h 15m

$154

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Wed 9/24

9:50 am-11:58 am

Nonstop2h 08m

Sacramento Intl

Wed 9/24

7:51 pm-9:55 pm

Nonstop2h 04m

$157

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Sun 9/21

8:35 am-10:36 am

Nonstop2h 01m

Sacramento Intl

Sat 9/27

2:58 pm-4:58 pm

Nonstop2h 00m

$167

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Mon 9/22

9:45 pm-11:47 pm

Nonstop2h 02m

Sacramento Intl

Mon 9/29

12:06 pm-12:30 am

1 stop12h 24m

$171

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Thu 10/2

9:45 pm-11:47 pm

Nonstop2h 02m

Sacramento Intl

Sun 10/5

12:06 pm-12:30 am

1 stop12h 24m

$174

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Tue 10/28

10:10 am-6:15 pm

2 stops8h 05m

Sacramento Intl

Sat 11/8

6:10 pm-8:15 pm

Nonstop2h 05m

$182

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Sat 9/20

6:25 am-8:15 am

Nonstop1h 50m

Sacramento Intl

Wed 9/24

1:55 pm-7:55 pm

1 stop6h 00m

$187

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Sat 9/20

10:30 am-12:36 pm

Nonstop2h 06m

Sacramento Intl

Sun 9/21

5:49 pm-12:24 am

1 stop6h 35m

$217

SeattleSacramento

SEA - SMF

SEASMF

Seattle/Tacoma Intl

Fri 10/10

12:45 pm-7:16 pm

1 stop6h 31m

Sacramento Intl

Mon 10/13

6:25 pm-8:33 pm

Nonstop2h 08m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Seattle to Sacramento

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 Sacramento?

The month of September is, on average, the cheapest month to fly to Sacramento from Seattle, with most prices found around $177. If you are unable to visit Sacramento during the month of September, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around $197.

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

The cheapest day to depart from Seattle to Sacramento is on a Thursday when prices can be found for as low as $240. Flights from Seattle to Sacramento on a Sunday will generally be more expensive and average around $336. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Sacramento is in the evening. momondo users have found flights departing from Seattle to Sacramento in the evening for as low as $235. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $276. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Sacramento from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Sacramento for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sacramento from Seattle for as low as $175 on momondo.

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

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Sacramento 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 Seattle to Sacramento flights?

You could potentially save up to 9% on your flight if you consider stops on a Seattle to Sacramento flight.

How have Seattle to Sacramento flight prices changed over time?

As of August 2025, prices for Seattle to Sacramento flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Sacramento

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

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

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

Best Price Found

$103

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Sacramento

1 airport
The best one-way flight to Sacramento from Seattle in the past 72 hours is $103. The best round-trip flight deal from Seattle to Sacramento found on momondo in the last 72 hours is $168.
The fastest flight from Seattle to Sacramento takes 1h 50m
Direct flights go from Seattle to Sacramento every day.
There is 1 airport near Sacramento: Sacramento Intl (SMF)
Search flight deals

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

    Sacramento Intl is 625.0 mi away from Seattle/Tacoma Intl. Typically, this will take 1h 50m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Sacramento Intl Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents you'll need for your trip to Sacramento 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 Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Seattle to Sacramento

Compare and see reviews for airlines that fly from Seattle to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $117Free CancellationRating
7.8
2,681 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $118Free CancellationRating
7.9
7,979 reviews
Search Delta flights
Alaska AirlinesPriceFrom $138Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $142Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Alaska Airlines Flights From Seattle to Sacramento

    Alaska Airlines flight deals from Seattle to Sacramento start from $138 round-trip. Over the 19 Alaska Airlines flights for this route in a normal week, average airfare is usually $272 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From Seattle to Sacramento

    Another popular option for Seattle to Sacramento flights is Southwest (8.0/10, 4,242 ratings). Southwest flies from Seattle to Sacramento around 18 times per week, with deals starting from $142 round-trip and rising to an average price of around $248.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Auburn
Yuba City
Rocklin
Lincoln
Placerville
Grass Valley
Marysville
Nevada City
El Dorado Hills
Plymouth
Willows

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Sacramento for you.

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

Yes. All flights to Sacramento from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are simply researching potential flights to Sacramento, momondo offers a useful price alert feature which will track prices for flights to Sacramento from Seattle and alert you when they change.

An easier way to manage your Sacramento trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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