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Cheap flights from San Francisco to Seattle from ₹ 6,746

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Seattle departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta Logo
09:55 - 16:32SFO-SEA
6h 37m1 stop
Delta Logo
14:10 - 21:57SEA-SFO
7h 47m1 stop
₹ 12,071Delta
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Sat, 1 Nov - Mon, 3 Nov
Delta Logo
08:25 - 14:44SFO-SEA
6h 19m1 stop
Delta Logo
19:12 - 23:55SEA-SFO
4h 43m1 stop
₹ 12,160Delta
Find Deal
Thu, 20 Nov - Thu, 20 Nov
Alaska Airlines Logo
13:11 - 19:10SFO-SEA
5h 59m1 stop
Alaska Airlines Logo
20:25 - 22:41SEA-SFO
2h 16mdirect
₹ 12,515Alaska Airlines
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Thu, 30 Oct - Thu, 30 Oct
Delta Logo
06:00 - 08:20SFO-SEA
2h 20mdirect
Delta Logo
12:45 - 17:45SEA-SFO
5h 00m1 stop
₹ 13,047Delta
Find Deal
Fri, 31 Oct - Sat, 1 Nov
Southwest Logo
15:45 - 00:05SFO-SEA
8h 20m1 stop
Southwest Logo
05:40 - 14:40SEA-SFO
9h 00m1 stop
₹ 13,402Southwest
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Fri, 12 Dec - Mon, 15 Dec
Southwest Logo
05:30 - 11:55SFO-SEA
6h 25m1 stop
Southwest Logo
05:15 - 11:30SEA-SFO
6h 15m1 stop
₹ 13,669Southwest
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Thu, 25 Dec - Wed, 31 Dec
Southwest Logo
13:00 - 22:30SFO-SEA
9h 30m1 stop
Southwest Logo
05:35 - 14:05SEA-SFO
8h 30m1 stop
₹ 13,846Southwest
Find Deal
Sat, 1 Nov - Sun, 2 Nov
Alaska Airlines Logo
19:37 - 22:00SFO-SEA
2h 23mdirect
Alaska Airlines Logo
15:12 - 14:05SEA-SFO
22h 53m1 stop
₹ 14,201Alaska Airlines
Find Deal
Sat, 8 Nov - Tue, 11 Nov
United Airlines Logo
10:00 - 12:18SFO-SEA
2h 18mdirect
United Airlines Logo
17:20 - 19:37SEA-SFO
2h 17mdirect
₹ 14,822United Airlines
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Thu, 20 Nov - Mon, 24 Nov
United Airlines Logo
18:35 - 20:51SFO-SEA
2h 16mdirect
United Airlines Logo
14:40 - 16:54SEA-SFO
2h 14mdirect
₹ 16,154United Airlines
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Thu, 30 Oct - Tue, 4 Nov

Delta flights from San Francisco to Seattle

Our best Delta deals on San Francisco to Seattle flight tickets
Delta
1 Nov
SFO09:55San Francisco
6h 37m
1 stop
SEA16:32Seattle/Tacoma Intl
3 Nov
SEA14:10Seattle/Tacoma Intl
7h 47m
1 stop
SFO21:57San Francisco
₹ 12,071
Find similar
Delta
20 Nov
SFO08:25San Francisco
6h 19m
1 stop
SEA14:44Seattle/Tacoma Intl
20 Nov
SEA19:12Seattle/Tacoma Intl
4h 43m
1 stop
SFO23:55San Francisco
₹ 12,160
Find similar
Delta
31 Oct
SFO06:00San Francisco
2h 20m
SEA08:20Seattle/Tacoma Intl
1 Nov
SEA12:45Seattle/Tacoma Intl
5h 00m
1 stop
SFO17:45San Francisco
₹ 13,047
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Alaska Airlines flights from San Francisco to Seattle

Our best Alaska Airlines deals on San Francisco to Seattle flight tickets
Alaska Airlines
30 Oct
SFO13:11San Francisco
5h 59m
1 stop
SEA19:10Seattle/Tacoma Intl
30 Oct
SEA20:25Seattle/Tacoma Intl
2h 16m
SFO22:41San Francisco
₹ 12,515
Find similar
Alaska Airlines
8 Nov
SFO19:37San Francisco
2h 23m
SEA22:00Seattle/Tacoma Intl
11 Nov
SEA15:12Seattle/Tacoma Intl
22h 53m
1 stop
SFO14:05San Francisco
₹ 14,201
Find similar
Alaska Airlines
12 Feb
SFO06:00San Francisco
2h 15m
SEA08:15Seattle/Tacoma Intl
16 Feb
SEA19:50Seattle/Tacoma Intl
12h 47m
1 stop
SFO08:37San Francisco
₹ 15,089
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Seattle 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 59,053 searches. Data last updated 12 October 2025.
Use the filters below to find and compare flights from San Francisco to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 1/11

09:55-16:32

1 stop6h 37m

Seattle/Tacoma Intl

Mon 3/11

14:10-21:57

1 stop7h 47m

₹ 12,071

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 20/11

08:25-14:44

1 stop6h 19m

Seattle/Tacoma Intl

Thu 20/11

19:12-23:55

1 stop4h 43m

₹ 12,160

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 30/10

13:11-19:10

1 stop5h 59m

Seattle/Tacoma Intl

Thu 30/10

20:25-22:41

Nonstop2h 16m

₹ 12,515

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 31/10

06:00-08:20

Nonstop2h 20m

Seattle/Tacoma Intl

Sat 1/11

12:45-17:45

1 stop5h 00m

₹ 13,047

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 12/12

15:45-00:05

1 stop8h 20m

Seattle/Tacoma Intl

Mon 15/12

05:40-14:40

1 stop9h 00m

₹ 13,402

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 25/12

05:30-11:55

1 stop6h 25m

Seattle/Tacoma Intl

Wed 31/12

05:15-11:30

1 stop6h 15m

₹ 13,669

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 1/11

13:00-22:30

1 stop9h 30m

Seattle/Tacoma Intl

Sun 2/11

05:35-14:05

1 stop8h 30m

₹ 13,846

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 8/11

19:37-22:00

Nonstop2h 23m

Seattle/Tacoma Intl

Tue 11/11

15:12-14:05

1 stop22h 53m

₹ 14,201

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 20/11

10:00-12:18

Nonstop2h 18m

Seattle/Tacoma Intl

Mon 24/11

17:20-19:37

Nonstop2h 17m

₹ 14,822

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 30/10

18:35-20:51

Nonstop2h 16m

Seattle/Tacoma Intl

Tue 4/11

14:40-16:54

Nonstop2h 14m

₹ 16,154

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from San Francisco 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?

If you aren’t able to travel during the month of January, then book flights to Seattle from San Francisco during February instead. Flights to Seattle in February, while not as cheap as those in January, still average around ₹ 19,172.

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

The cheapest day to depart from San Francisco to Seattle is on a Tuesday. Travellers who choose to depart for Seattle on a Tuesday will often find tickets for as low as ₹ 24,514. Flights from San Francisco to Seattle on a Wednesday will generally be more expensive and average around ₹ 74,783. 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 Seattle?

Our data shows that the cheapest San Francisco to Seattle flights are usually those with departure times at midday. Our users have found flights to Seattle at midday for as low as ₹ 32,538. Try not to purchase tickets in the evening because they tend to be around ₹ 34,612. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from San Francisco to Seattle/Tacoma Intl for the best San Francisco - 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 San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around ₹ 21,672 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from San Francisco for as low as ₹ 13,491 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco 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 San Francisco to Seattle flight prices changed over time?

As of October 2025, prices for San Francisco to Seattle flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Seattle

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

Cheap San Francisco to Seattle (SFO to SEA) flight deals and tips

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

Best price found

₹ 13,132

Fastest flight time

2h 11m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from San Francisco in the past 72 hours is ₹ 13,132. The best return flight deal from San Francisco to Seattle found on momondo in the last 72 hours is ₹ 26,801.
The fastest flight from San Francisco to Seattle takes 2h 11m
Direct flights go from San Francisco to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

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

    San Francisco and Seattle/Tacoma Intl are 1091.5 km apart from one another. A reasonable flight in good conditions will take 2h 15m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Seattle/Tacoma Intl Airport.

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

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from San Francisco to Seattle?

Best airlines flying from San Francisco to Seattle

Compare and see reviews for airlines that fly from San Francisco to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom ₹ 11,627Free CancellationRating
8.0
11,065 reviews
Search Alaska Airlines flights
DeltaPriceFrom ₹ 13,045Free CancellationRating
7.9
7,971 reviews
Search Delta flights

  • Alaska Airlines Flights From San Francisco to Seattle

    Alaska Airlines operates around 17 flights from San Francisco to Seattle every week. The average price of these flights found in the last 72 hours has been ₹ 276, but momondo users have found Alaska Airlines deals from San Francisco to Seattle from as low as ₹ 131 round-trip. Alaska Airlines has been scored 8.0/10 in 11,060 reviews.

  • Delta Flights From San Francisco to Seattle

    Another popular option for San Francisco to Seattle flights is Delta (7.9/10, 7,973 ratings). Delta flies from San Francisco to Seattle around 19 times per week, with deals starting from ₹ 147 round-trip and rising to an average price of around ₹ 302.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lacey
Port Orchard
Tacoma
Olympia
Redmond
SeaTac
Leavenworth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Seattle . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Francisco to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from San Francisco.

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

Price alerts on flights to Seattle from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seattle trip

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